mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
d0161b544c
Fix flickering that can occur when the surface size changes due to a layout change (such as the virtual keyboard appearing/disappearing) on Android.
2299 lines
91 KiB
Java
2299 lines
91 KiB
Java
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko;
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import org.mozilla.gecko.gfx.BitmapUtils;
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import org.mozilla.gecko.gfx.GeckoLayerClient;
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import org.mozilla.gecko.gfx.GfxInfoThread;
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import org.mozilla.gecko.gfx.LayerView;
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import org.mozilla.gecko.gfx.TouchEventHandler;
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import org.mozilla.gecko.util.EventDispatcher;
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import org.mozilla.gecko.util.GeckoBackgroundThread;
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import org.mozilla.gecko.util.GeckoEventListener;
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import android.app.Activity;
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import android.app.ActivityManager;
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import android.app.NotificationManager;
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import android.app.PendingIntent;
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import android.content.ActivityNotFoundException;
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import android.content.ClipData;
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import android.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.content.pm.ActivityInfo;
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import android.content.pm.PackageManager;
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import android.content.pm.ResolveInfo;
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import android.content.res.TypedArray;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.graphics.Canvas;
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import android.graphics.Color;
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import android.graphics.ImageFormat;
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import android.graphics.Paint;
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import android.graphics.Rect;
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import android.graphics.RectF;
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import android.graphics.SurfaceTexture;
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import android.graphics.drawable.BitmapDrawable;
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import android.graphics.drawable.Drawable;
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import android.hardware.Sensor;
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import android.hardware.SensorManager;
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import android.location.Criteria;
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import android.location.Location;
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import android.location.LocationManager;
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import android.media.MediaScannerConnection;
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import android.media.MediaScannerConnection.MediaScannerConnectionClient;
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import android.net.ConnectivityManager;
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import android.net.NetworkInfo;
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import android.net.Uri;
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import android.os.Build;
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import android.os.Environment;
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import android.os.Handler;
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import android.os.Looper;
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import android.os.Message;
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import android.os.MessageQueue;
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import android.os.StatFs;
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import android.os.Vibrator;
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import android.provider.Settings;
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import android.util.Base64;
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import android.util.DisplayMetrics;
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import android.util.Log;
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import android.view.ContextThemeWrapper;
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import android.view.HapticFeedbackConstants;
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import android.view.Surface;
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import android.view.View;
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import android.view.inputmethod.InputMethodManager;
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import android.webkit.MimeTypeMap;
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import android.widget.Toast;
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import android.text.TextUtils;
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import java.io.BufferedReader;
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import java.io.Closeable;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.io.OutputStream;
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import java.io.PrintWriter;
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import java.io.StringWriter;
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import java.lang.reflect.Field;
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import java.net.URL;
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import java.nio.ByteBuffer;
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import java.text.DecimalFormat;
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import java.text.DecimalFormatSymbols;
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import java.text.NumberFormat;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.Locale;
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import java.util.NoSuchElementException;
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import java.util.StringTokenizer;
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import java.util.concurrent.CountDownLatch;
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import java.util.concurrent.SynchronousQueue;
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import java.net.ProxySelector;
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import java.net.Proxy;
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import java.net.URI;
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public class GeckoAppShell
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{
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private static final String LOGTAG = "GeckoAppShell";
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// static members only
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private GeckoAppShell() { }
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static private LinkedList<GeckoEvent> gPendingEvents =
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new LinkedList<GeckoEvent>();
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static private boolean gRestartScheduled = false;
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static private GeckoEditableListener mEditableListener = null;
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static private final HashMap<Integer, AlertNotification>
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mAlertNotifications = new HashMap<Integer, AlertNotification>();
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/* Keep in sync with constants found here:
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http://mxr.mozilla.org/mozilla-central/source/uriloader/base/nsIWebProgressListener.idl
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*/
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static public final int WPL_STATE_START = 0x00000001;
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static public final int WPL_STATE_STOP = 0x00000010;
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static public final int WPL_STATE_IS_DOCUMENT = 0x00020000;
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static public final int WPL_STATE_IS_NETWORK = 0x00040000;
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public static final String SHORTCUT_TYPE_WEBAPP = "webapp";
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public static final String SHORTCUT_TYPE_BOOKMARK = "bookmark";
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static private final boolean LOGGING = false;
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static private File sCacheFile = null;
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static private int sFreeSpace = -1;
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static File sHomeDir = null;
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static private int sDensityDpi = 0;
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private static Boolean sSQLiteLibsLoaded = false;
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private static Boolean sNSSLibsLoaded = false;
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private static Boolean sLibsSetup = false;
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private static File sGREDir = null;
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private static final EventDispatcher sEventDispatcher = new EventDispatcher();
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/* Default colors. */
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private static final float[] DEFAULT_LAUNCHER_ICON_HSV = { 32.0f, 1.0f, 1.0f };
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/* Is the value in sVibrationEndTime valid? */
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private static boolean sVibrationMaybePlaying = false;
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/* Time (in System.nanoTime() units) when the currently-playing vibration
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* is scheduled to end. This value is valid only when
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* sVibrationMaybePlaying is true. */
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private static long sVibrationEndTime = 0;
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/* Default value of how fast we should hint the Android sensors. */
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private static int sDefaultSensorHint = 100;
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private static Sensor gAccelerometerSensor = null;
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private static Sensor gLinearAccelerometerSensor = null;
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private static Sensor gGyroscopeSensor = null;
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private static Sensor gOrientationSensor = null;
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private static Sensor gProximitySensor = null;
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private static Sensor gLightSensor = null;
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private static boolean mLocationHighAccuracy = false;
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private static Handler sGeckoHandler;
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public static GfxInfoThread sGfxInfoThread = null;
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static ActivityHandlerHelper sActivityHelper = new ActivityHandlerHelper();
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/* The Android-side API: API methods that Android calls */
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// Initialization methods
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public static native void nativeInit();
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public static native void nativeRun(String args);
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// helper methods
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// public static native void setSurfaceView(GeckoSurfaceView sv);
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public static native void setLayerClient(GeckoLayerClient client);
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public static native void putenv(String map);
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public static native void onResume();
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public static native void onLowMemory();
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public static native void callObserver(String observerKey, String topic, String data);
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public static native void removeObserver(String observerKey);
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public static native void loadGeckoLibsNative(String apkName);
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public static native void loadSQLiteLibsNative(String apkName, boolean shouldExtract);
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public static native void loadNSSLibsNative(String apkName, boolean shouldExtract);
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public static native void onChangeNetworkLinkStatus(String status);
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public static native Message getNextMessageFromQueue(MessageQueue queue);
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public static native void onSurfaceTextureFrameAvailable(Object surfaceTexture, int id);
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public static void registerGlobalExceptionHandler() {
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Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
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public void uncaughtException(Thread thread, Throwable e) {
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Log.e(LOGTAG, ">>> REPORTING UNCAUGHT EXCEPTION FROM THREAD "
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+ thread.getId() + " (\"" + thread.getName() + "\")", e);
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// If the uncaught exception was rethrown, walk the exception `cause` chain to find
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// the original exception so Socorro can correctly collate related crash reports.
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Throwable cause;
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while ((cause = e.getCause()) != null) {
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e = cause;
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}
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if (e instanceof java.lang.OutOfMemoryError) {
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SharedPreferences prefs =
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GeckoApp.mAppContext.getSharedPreferences(GeckoApp.PREFS_NAME, 0);
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SharedPreferences.Editor editor = prefs.edit();
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editor.putBoolean(GeckoApp.PREFS_OOM_EXCEPTION, true);
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editor.commit();
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}
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reportJavaCrash(getStackTraceString(e));
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}
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});
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}
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private static String getStackTraceString(Throwable e) {
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StringWriter sw = new StringWriter();
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PrintWriter pw = new PrintWriter(sw);
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e.printStackTrace(pw);
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pw.flush();
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return sw.toString();
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}
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private static native void reportJavaCrash(String stackTrace);
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public static void notifyUriVisited(String uri) {
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sendEventToGecko(GeckoEvent.createVisitedEvent(uri));
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}
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public static native void processNextNativeEvent();
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public static native void notifyBatteryChange(double aLevel, boolean aCharging, double aRemainingTime);
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public static native void notifySmsReceived(String aSender, String aBody, int aMessageClass, long aTimestamp);
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public static native void notifySmsSent(int aId, String aReceiver, String aBody, long aTimestamp, int aRequestId);
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public static native void notifySmsDelivery(int aId, int aDeliveryStatus, String aReceiver, String aBody, long aTimestamp);
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public static native void notifySmsSendFailed(int aError, int aRequestId);
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public static native void notifyGetSms(int aId, int aDeliveryStatus, String aReceiver, String aSender, String aBody, long aTimestamp, int aRequestId);
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public static native void notifyGetSmsFailed(int aError, int aRequestId);
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public static native void notifySmsDeleted(boolean aDeleted, int aRequestId);
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public static native void notifySmsDeleteFailed(int aError, int aRequestId);
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public static native void notifyNoMessageInList(int aRequestId);
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public static native void notifyListCreated(int aListId, int aMessageId, int aDeliveryStatus, String aReceiver, String aSender, String aBody, long aTimestamp, int aRequestId);
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public static native void notifyGotNextMessage(int aMessageId, int aDeliveryStatus, String aReceiver, String aSender, String aBody, long aTimestamp, int aRequestId);
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public static native void notifyReadingMessageListFailed(int aError, int aRequestId);
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public static native void scheduleComposite();
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// Pausing and resuming the compositor is a synchronous request, so be
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// careful of possible deadlock. Resuming the compositor will also cause
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// a composition, so there is no need to schedule a composition after
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// resuming.
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public static native void schedulePauseComposition();
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public static native void scheduleResumeComposition(int width, int height);
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public static native float computeRenderIntegrity();
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public static native SurfaceBits getSurfaceBits(Surface surface);
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public static native void onFullScreenPluginHidden(View view);
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private static class GeckoMediaScannerClient implements MediaScannerConnectionClient {
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private String mFile = "";
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private String mMimeType = "";
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private MediaScannerConnection mScanner = null;
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public GeckoMediaScannerClient(Context aContext, String aFile, String aMimeType) {
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mFile = aFile;
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mMimeType = aMimeType;
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mScanner = new MediaScannerConnection(aContext, this);
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if (mScanner != null)
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mScanner.connect();
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}
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public void onMediaScannerConnected() {
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mScanner.scanFile(mFile, mMimeType);
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}
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public void onScanCompleted(String path, Uri uri) {
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if(path.equals(mFile)) {
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mScanner.disconnect();
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mScanner = null;
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}
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}
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}
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// Get a Handler for the main java thread
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public static Handler getMainHandler() {
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return GeckoApp.mAppContext.mMainHandler;
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}
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public static Handler getGeckoHandler() {
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return sGeckoHandler;
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}
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public static Handler getHandler() {
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return GeckoBackgroundThread.getHandler();
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}
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public static File getCacheDir(Context context) {
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if (sCacheFile == null)
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sCacheFile = context.getCacheDir();
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return sCacheFile;
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}
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public static long getFreeSpace(Context context) {
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try {
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if (sFreeSpace == -1) {
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File cacheDir = getCacheDir(context);
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if (cacheDir != null) {
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StatFs cacheStats = new StatFs(cacheDir.getPath());
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sFreeSpace = cacheStats.getFreeBlocks() *
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cacheStats.getBlockSize();
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} else {
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Log.w(LOGTAG, "Unable to get cache dir.");
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}
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}
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} catch (Exception e) {
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Log.w(LOGTAG, "Caught exception while stating cache dir.", e);
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}
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return sFreeSpace;
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}
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public static File getGREDir(Context context) {
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if (sGREDir == null)
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sGREDir = new File(context.getApplicationInfo().dataDir);
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return sGREDir;
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}
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// java-side stuff
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public static void loadLibsSetup(Context context) {
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if (sLibsSetup)
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return;
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// The package data lib directory isn't placed in ld.so's
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// search path, so we have to manually load libraries that
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// libxul will depend on. Not ideal.
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GeckoProfile profile = GeckoProfile.get(context);
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File cacheFile = getCacheDir(context);
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putenv("GRE_HOME=" + getGREDir(context).getPath());
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// setup the libs cache
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String linkerCache = System.getenv("MOZ_LINKER_CACHE");
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if (linkerCache == null) {
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linkerCache = cacheFile.getPath();
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GeckoAppShell.putenv("MOZ_LINKER_CACHE=" + linkerCache);
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}
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if (GeckoApp.mAppContext != null &&
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GeckoApp.mAppContext.linkerExtract()) {
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GeckoAppShell.putenv("MOZ_LINKER_EXTRACT=1");
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// Ensure that the cache dir is world-writable
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File cacheDir = new File(linkerCache);
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if (cacheDir.isDirectory()) {
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cacheDir.setWritable(true, false);
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cacheDir.setExecutable(true, false);
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cacheDir.setReadable(true, false);
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}
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}
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sLibsSetup = true;
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}
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private static void setupPluginEnvironment(GeckoApp context) {
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// setup plugin path directories
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try {
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String[] dirs = context.getPluginDirectories();
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// Check to see if plugins were blocked.
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if (dirs == null) {
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GeckoAppShell.putenv("MOZ_PLUGINS_BLOCKED=1");
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GeckoAppShell.putenv("MOZ_PLUGIN_PATH=");
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return;
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}
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StringBuffer pluginSearchPath = new StringBuffer();
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for (int i = 0; i < dirs.length; i++) {
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pluginSearchPath.append(dirs[i]);
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pluginSearchPath.append(":");
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}
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GeckoAppShell.putenv("MOZ_PLUGIN_PATH="+pluginSearchPath);
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File pluginDataDir = context.getDir("plugins", 0);
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GeckoAppShell.putenv("ANDROID_PLUGIN_DATADIR=" + pluginDataDir.getPath());
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} catch (Exception ex) {
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Log.w(LOGTAG, "Caught exception getting plugin dirs.", ex);
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}
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}
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private static void setupDownloadEnvironment(GeckoApp context) {
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try {
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File downloadDir = null;
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File updatesDir = null;
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if (Build.VERSION.SDK_INT >= 8) {
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downloadDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS);
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updatesDir = context.getExternalFilesDir(Environment.DIRECTORY_DOWNLOADS);
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}
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if (downloadDir == null) {
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downloadDir = new File(Environment.getExternalStorageDirectory().getPath(), "download");
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}
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if (updatesDir == null) {
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updatesDir = downloadDir;
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}
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GeckoAppShell.putenv("DOWNLOADS_DIRECTORY=" + downloadDir.getPath());
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GeckoAppShell.putenv("UPDATES_DIRECTORY=" + updatesDir.getPath());
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}
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catch (Exception e) {
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Log.w(LOGTAG, "No download directory found.", e);
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}
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}
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public static void setupGeckoEnvironment(Context context) {
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GeckoProfile profile = GeckoProfile.get(context);
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setupPluginEnvironment((GeckoApp) context);
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setupDownloadEnvironment((GeckoApp) context);
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// profile home path
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GeckoAppShell.putenv("HOME=" + profile.getFilesDir().getPath());
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// setup the tmp path
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File f = context.getDir("tmp", Context.MODE_WORLD_READABLE |
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Context.MODE_WORLD_WRITEABLE );
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if (!f.exists())
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f.mkdirs();
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GeckoAppShell.putenv("TMPDIR=" + f.getPath());
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// setup the downloads path
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f = Environment.getDownloadCacheDirectory();
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GeckoAppShell.putenv("EXTERNAL_STORAGE=" + f.getPath());
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// setup the app-specific cache path
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f = context.getCacheDir();
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GeckoAppShell.putenv("CACHE_DIRECTORY=" + f.getPath());
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/* We really want to use this code, but it requires bumping up the SDK to 17 so for now
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we will use reflection. See https://bugzilla.mozilla.org/show_bug.cgi?id=811763#c11
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if (Build.VERSION.SDK_INT >= 17) {
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android.os.UserManager um = (android.os.UserManager)context.getSystemService(Context.USER_SERVICE);
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if (um != null) {
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GeckoAppShell.putenv("MOZ_ANDROID_USER_SERIAL_NUMBER=" + um.getSerialNumberForUser(android.os.Process.myUserHandle()));
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} else {
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Log.d(LOGTAG, "Unable to obtain user manager service on a device with SDK version " + Build.VERSION.SDK_INT);
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}
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}
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*/
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try {
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Object userManager = context.getSystemService("user");
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if (userManager != null) {
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// if userManager is non-null that means we're running on 4.2+ and so the rest of this
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// should just work
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Object userHandle = android.os.Process.class.getMethod("myUserHandle", (Class[])null).invoke(null);
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Object userSerial = userManager.getClass().getMethod("getSerialNumberForUser", userHandle.getClass()).invoke(userManager, userHandle);
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GeckoAppShell.putenv("MOZ_ANDROID_USER_SERIAL_NUMBER=" + userSerial.toString());
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}
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} catch (Exception e) {
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// Guard against any unexpected failures
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Log.d(LOGTAG, "Unable to set the user serial number", e);
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}
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putLocaleEnv();
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}
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/* This method is referenced by Robocop via reflection. */
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public static void loadSQLiteLibs(Context context, String apkName) {
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if (sSQLiteLibsLoaded)
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return;
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synchronized(sSQLiteLibsLoaded) {
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if (sSQLiteLibsLoaded)
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return;
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loadMozGlue(context);
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// the extract libs parameter is being removed in bug 732069
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loadLibsSetup(context);
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loadSQLiteLibsNative(apkName, false);
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sSQLiteLibsLoaded = true;
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}
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}
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|
|
public static void loadNSSLibs(Context context, String apkName) {
|
|
if (sNSSLibsLoaded)
|
|
return;
|
|
synchronized(sNSSLibsLoaded) {
|
|
if (sNSSLibsLoaded)
|
|
return;
|
|
loadMozGlue(context);
|
|
loadLibsSetup(context);
|
|
loadNSSLibsNative(apkName, false);
|
|
sNSSLibsLoaded = true;
|
|
}
|
|
}
|
|
|
|
public static void loadMozGlue(Context context) {
|
|
System.loadLibrary("mozglue");
|
|
|
|
// When running TestPasswordProvider, we're being called with
|
|
// a GeckoApplication, which is not an Activity
|
|
if (!(context instanceof Activity))
|
|
return;
|
|
|
|
Intent i = null;
|
|
i = ((Activity)context).getIntent();
|
|
|
|
// if we have an intent (we're being launched by an activity)
|
|
// read in any environmental variables from it here
|
|
String env = i.getStringExtra("env0");
|
|
Log.d(LOGTAG, "Gecko environment env0: "+ env);
|
|
for (int c = 1; env != null; c++) {
|
|
GeckoAppShell.putenv(env);
|
|
env = i.getStringExtra("env" + c);
|
|
Log.d(LOGTAG, "env" + c + ": " + env);
|
|
}
|
|
}
|
|
|
|
public static void loadGeckoLibs(String apkName) {
|
|
loadLibsSetup(GeckoApp.mAppContext);
|
|
loadGeckoLibsNative(apkName);
|
|
}
|
|
|
|
private static void putLocaleEnv() {
|
|
GeckoAppShell.putenv("LANG=" + Locale.getDefault().toString());
|
|
NumberFormat nf = NumberFormat.getInstance();
|
|
if (nf instanceof DecimalFormat) {
|
|
DecimalFormat df = (DecimalFormat)nf;
|
|
DecimalFormatSymbols dfs = df.getDecimalFormatSymbols();
|
|
|
|
GeckoAppShell.putenv("LOCALE_DECIMAL_POINT=" + dfs.getDecimalSeparator());
|
|
GeckoAppShell.putenv("LOCALE_THOUSANDS_SEP=" + dfs.getGroupingSeparator());
|
|
GeckoAppShell.putenv("LOCALE_GROUPING=" + (char)df.getGroupingSize());
|
|
}
|
|
}
|
|
|
|
public static void runGecko(String apkPath, String args, String url, String type) {
|
|
WebAppAllocator.getInstance();
|
|
|
|
Looper.prepare();
|
|
sGeckoHandler = new Handler();
|
|
|
|
// run gecko -- it will spawn its own thread
|
|
GeckoAppShell.nativeInit();
|
|
|
|
// Tell Gecko where the target byte buffer is for rendering
|
|
GeckoAppShell.setLayerClient(GeckoApp.mAppContext.getLayerView().getLayerClient());
|
|
|
|
// First argument is the .apk path
|
|
String combinedArgs = apkPath + " -greomni " + apkPath;
|
|
if (args != null)
|
|
combinedArgs += " " + args;
|
|
if (url != null)
|
|
combinedArgs += " -url " + url;
|
|
if (type != null)
|
|
combinedArgs += " " + type;
|
|
|
|
DisplayMetrics metrics = GeckoApp.mAppContext.getResources().getDisplayMetrics();
|
|
combinedArgs += " -width " + metrics.widthPixels + " -height " + metrics.heightPixels;
|
|
|
|
GeckoApp.mAppContext.runOnUiThread(new Runnable() {
|
|
public void run() {
|
|
geckoLoaded();
|
|
}
|
|
});
|
|
|
|
// and go
|
|
GeckoAppShell.nativeRun(combinedArgs);
|
|
}
|
|
|
|
// Called on the UI thread after Gecko loads.
|
|
private static void geckoLoaded() {
|
|
GeckoEditable editable = new GeckoEditable();
|
|
// install the gecko => editable listener
|
|
mEditableListener = editable;
|
|
}
|
|
|
|
static void sendPendingEventsToGecko() {
|
|
try {
|
|
while (!gPendingEvents.isEmpty()) {
|
|
GeckoEvent e = gPendingEvents.removeFirst();
|
|
notifyGeckoOfEvent(e);
|
|
}
|
|
} catch (NoSuchElementException e) {}
|
|
}
|
|
|
|
/* This method is referenced by Robocop via reflection. */
|
|
public static void sendEventToGecko(GeckoEvent e) {
|
|
if (GeckoApp.checkLaunchState(GeckoApp.LaunchState.GeckoRunning)) {
|
|
notifyGeckoOfEvent(e);
|
|
} else {
|
|
gPendingEvents.addLast(e);
|
|
}
|
|
}
|
|
|
|
public static void sendEventToGeckoSync(GeckoEvent e) {
|
|
sendEventToGecko(e);
|
|
geckoEventSync();
|
|
}
|
|
|
|
// Tell the Gecko event loop that an event is available.
|
|
public static native void notifyGeckoOfEvent(GeckoEvent event);
|
|
|
|
/*
|
|
* The Gecko-side API: API methods that Gecko calls
|
|
*/
|
|
public static void notifyIME(int type, int state) {
|
|
if (mEditableListener != null) {
|
|
mEditableListener.notifyIME(type, state);
|
|
}
|
|
}
|
|
|
|
public static void notifyIMEEnabled(int state, String typeHint,
|
|
String modeHint, String actionHint,
|
|
boolean landscapeFS) {
|
|
// notifyIMEEnabled() still needs the landscapeFS parameter
|
|
// because it is called from JNI code that assumes it has the
|
|
// same signature as XUL Fennec's (which does use landscapeFS).
|
|
// Bug 807124 will eliminate the need for landscapeFS
|
|
if (mEditableListener != null) {
|
|
mEditableListener.notifyIMEEnabled(state, typeHint,
|
|
modeHint, actionHint);
|
|
}
|
|
}
|
|
|
|
public static void notifyIMEChange(String text, int start, int end, int newEnd) {
|
|
if (newEnd < 0) { // Selection change
|
|
mEditableListener.onSelectionChange(start, end);
|
|
} else { // Text change
|
|
mEditableListener.onTextChange(text, start, end, newEnd);
|
|
}
|
|
}
|
|
|
|
private static CountDownLatch sGeckoPendingAcks = null;
|
|
|
|
// Block the current thread until the Gecko event loop is caught up
|
|
synchronized public static void geckoEventSync() {
|
|
sGeckoPendingAcks = new CountDownLatch(1);
|
|
GeckoAppShell.sendEventToGecko(GeckoEvent.createSyncEvent());
|
|
while (sGeckoPendingAcks.getCount() != 0) {
|
|
try {
|
|
sGeckoPendingAcks.await();
|
|
} catch(InterruptedException e) {}
|
|
}
|
|
sGeckoPendingAcks = null;
|
|
}
|
|
|
|
// Signal the Java thread that it's time to wake up
|
|
public static void acknowledgeEventSync() {
|
|
CountDownLatch tmp = sGeckoPendingAcks;
|
|
if (tmp != null)
|
|
tmp.countDown();
|
|
}
|
|
|
|
public static void enableLocation(final boolean enable) {
|
|
getMainHandler().post(new Runnable() {
|
|
public void run() {
|
|
LocationManager lm = (LocationManager)
|
|
GeckoApp.mAppContext.getSystemService(Context.LOCATION_SERVICE);
|
|
|
|
if (enable) {
|
|
Criteria criteria = new Criteria();
|
|
criteria.setSpeedRequired(false);
|
|
criteria.setBearingRequired(false);
|
|
criteria.setAltitudeRequired(false);
|
|
if (mLocationHighAccuracy) {
|
|
criteria.setAccuracy(Criteria.ACCURACY_FINE);
|
|
criteria.setCostAllowed(true);
|
|
criteria.setPowerRequirement(Criteria.POWER_HIGH);
|
|
} else {
|
|
criteria.setAccuracy(Criteria.ACCURACY_COARSE);
|
|
criteria.setCostAllowed(false);
|
|
criteria.setPowerRequirement(Criteria.POWER_LOW);
|
|
}
|
|
|
|
String provider = lm.getBestProvider(criteria, true);
|
|
if (provider == null)
|
|
return;
|
|
|
|
Looper l = Looper.getMainLooper();
|
|
Location loc = lm.getLastKnownLocation(provider);
|
|
if (loc != null) {
|
|
GeckoApp.mAppContext.onLocationChanged(loc);
|
|
}
|
|
lm.requestLocationUpdates(provider, 100, (float).5, GeckoApp.mAppContext, l);
|
|
} else {
|
|
lm.removeUpdates(GeckoApp.mAppContext);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
public static void enableLocationHighAccuracy(final boolean enable) {
|
|
mLocationHighAccuracy = enable;
|
|
}
|
|
|
|
public static void enableSensor(int aSensortype) {
|
|
SensorManager sm = (SensorManager)
|
|
GeckoApp.mAppContext.getSystemService(Context.SENSOR_SERVICE);
|
|
|
|
switch(aSensortype) {
|
|
case GeckoHalDefines.SENSOR_ORIENTATION:
|
|
if(gOrientationSensor == null)
|
|
gOrientationSensor = sm.getDefaultSensor(Sensor.TYPE_ORIENTATION);
|
|
if (gOrientationSensor != null)
|
|
sm.registerListener(GeckoApp.mAppContext, gOrientationSensor, sDefaultSensorHint);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_ACCELERATION:
|
|
if(gAccelerometerSensor == null)
|
|
gAccelerometerSensor = sm.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
|
|
if (gAccelerometerSensor != null)
|
|
sm.registerListener(GeckoApp.mAppContext, gAccelerometerSensor, sDefaultSensorHint);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_PROXIMITY:
|
|
if(gProximitySensor == null)
|
|
gProximitySensor = sm.getDefaultSensor(Sensor.TYPE_PROXIMITY);
|
|
if (gProximitySensor != null)
|
|
sm.registerListener(GeckoApp.mAppContext, gProximitySensor, SensorManager.SENSOR_DELAY_NORMAL);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_LIGHT:
|
|
if(gLightSensor == null)
|
|
gLightSensor = sm.getDefaultSensor(Sensor.TYPE_LIGHT);
|
|
if (gLightSensor != null)
|
|
sm.registerListener(GeckoApp.mAppContext, gLightSensor, SensorManager.SENSOR_DELAY_NORMAL);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_LINEAR_ACCELERATION:
|
|
if(gLinearAccelerometerSensor == null)
|
|
gLinearAccelerometerSensor = sm.getDefaultSensor(10 /* API Level 9 - TYPE_LINEAR_ACCELERATION */);
|
|
if (gLinearAccelerometerSensor != null)
|
|
sm.registerListener(GeckoApp.mAppContext, gLinearAccelerometerSensor, sDefaultSensorHint);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_GYROSCOPE:
|
|
if(gGyroscopeSensor == null)
|
|
gGyroscopeSensor = sm.getDefaultSensor(Sensor.TYPE_GYROSCOPE);
|
|
if (gGyroscopeSensor != null)
|
|
sm.registerListener(GeckoApp.mAppContext, gGyroscopeSensor, sDefaultSensorHint);
|
|
break;
|
|
default:
|
|
Log.w(LOGTAG, "Error! Can't enable unknown SENSOR type " + aSensortype);
|
|
}
|
|
}
|
|
|
|
public static void disableSensor(int aSensortype) {
|
|
SensorManager sm = (SensorManager)
|
|
GeckoApp.mAppContext.getSystemService(Context.SENSOR_SERVICE);
|
|
|
|
switch (aSensortype) {
|
|
case GeckoHalDefines.SENSOR_ORIENTATION:
|
|
if (gOrientationSensor != null)
|
|
sm.unregisterListener(GeckoApp.mAppContext, gOrientationSensor);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_ACCELERATION:
|
|
if (gAccelerometerSensor != null)
|
|
sm.unregisterListener(GeckoApp.mAppContext, gAccelerometerSensor);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_PROXIMITY:
|
|
if (gProximitySensor != null)
|
|
sm.unregisterListener(GeckoApp.mAppContext, gProximitySensor);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_LIGHT:
|
|
if (gLightSensor != null)
|
|
sm.unregisterListener(GeckoApp.mAppContext, gLightSensor);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_LINEAR_ACCELERATION:
|
|
if (gLinearAccelerometerSensor != null)
|
|
sm.unregisterListener(GeckoApp.mAppContext, gLinearAccelerometerSensor);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_GYROSCOPE:
|
|
if (gGyroscopeSensor != null)
|
|
sm.unregisterListener(GeckoApp.mAppContext, gGyroscopeSensor);
|
|
break;
|
|
default:
|
|
Log.w(LOGTAG, "Error! Can't disable unknown SENSOR type " + aSensortype);
|
|
}
|
|
}
|
|
|
|
public static void moveTaskToBack() {
|
|
GeckoApp.mAppContext.moveTaskToBack(true);
|
|
}
|
|
|
|
public static void returnIMEQueryResult(String result, int selectionStart, int selectionLength) {
|
|
// This method may be called from JNI to report Gecko's current selection indexes, but
|
|
// Native Fennec doesn't care because the Java code already knows the selection indexes.
|
|
}
|
|
|
|
static void onXreExit() {
|
|
// mLaunchState can only be Launched or GeckoRunning at this point
|
|
GeckoApp.setLaunchState(GeckoApp.LaunchState.GeckoExiting);
|
|
if (gRestartScheduled) {
|
|
GeckoApp.mAppContext.doRestart();
|
|
} else {
|
|
GeckoApp.mAppContext.finish();
|
|
}
|
|
|
|
Log.d(LOGTAG, "Killing via System.exit()");
|
|
System.exit(0);
|
|
}
|
|
|
|
static void scheduleRestart() {
|
|
gRestartScheduled = true;
|
|
}
|
|
|
|
public static File installWebApp(String aTitle, String aURI, String aUniqueURI, String aIconURL) {
|
|
int index = WebAppAllocator.getInstance(GeckoApp.mAppContext).findAndAllocateIndex(aUniqueURI, aTitle, aIconURL);
|
|
GeckoProfile profile = GeckoProfile.get(GeckoApp.mAppContext, "webapp" + index);
|
|
createShortcut(aTitle, aURI, aUniqueURI, aIconURL, "webapp");
|
|
return profile.getDir();
|
|
}
|
|
|
|
public static Intent getWebAppIntent(String aURI, String aUniqueURI, String aTitle, Bitmap aIcon) {
|
|
int index;
|
|
|
|
if (aIcon != null && !TextUtils.isEmpty(aTitle))
|
|
index = WebAppAllocator.getInstance(GeckoApp.mAppContext).findAndAllocateIndex(aUniqueURI, aTitle, aIcon);
|
|
else
|
|
index = WebAppAllocator.getInstance(GeckoApp.mAppContext).getIndexForApp(aUniqueURI);
|
|
|
|
if (index == -1)
|
|
return null;
|
|
|
|
return getWebAppIntent(index, aURI);
|
|
}
|
|
|
|
public static Intent getWebAppIntent(int aIndex, String aURI) {
|
|
Intent intent = new Intent();
|
|
intent.setAction(GeckoApp.ACTION_WEBAPP_PREFIX + aIndex);
|
|
intent.setData(Uri.parse(aURI));
|
|
intent.setClassName(GeckoApp.mAppContext, GeckoApp.mAppContext.getPackageName() + ".WebApps$WebApp" + aIndex);
|
|
return intent;
|
|
}
|
|
|
|
// "Installs" an application by creating a shortcut
|
|
// This is the entry point from AndroidBridge.h
|
|
static void createShortcut(String aTitle, String aURI, String aIconData, String aType) {
|
|
if ("webapp".equals(aType)) {
|
|
Log.w(LOGTAG, "createShortcut with no unique URI should not be used for aType = webapp!");
|
|
}
|
|
|
|
createShortcut(aTitle, aURI, aURI, aIconData, aType);
|
|
}
|
|
|
|
// internal, for non-webapps
|
|
static void createShortcut(String aTitle, String aURI, Bitmap aBitmap, String aType) {
|
|
createShortcut(aTitle, aURI, aURI, aBitmap, aType);
|
|
}
|
|
|
|
// internal, for webapps
|
|
static void createShortcut(String aTitle, String aURI, String aUniqueURI, String aIconData, String aType) {
|
|
createShortcut(aTitle, aURI, aUniqueURI, BitmapUtils.getBitmapFromDataURI(aIconData), aType);
|
|
}
|
|
|
|
public static void createShortcut(final String aTitle, final String aURI, final String aUniqueURI,
|
|
final Bitmap aIcon, final String aType)
|
|
{
|
|
getHandler().post(new Runnable() {
|
|
public void run() {
|
|
// the intent to be launched by the shortcut
|
|
Intent shortcutIntent;
|
|
if (aType.equalsIgnoreCase(SHORTCUT_TYPE_WEBAPP)) {
|
|
shortcutIntent = getWebAppIntent(aURI, aUniqueURI, aTitle, aIcon);
|
|
} else {
|
|
shortcutIntent = new Intent();
|
|
shortcutIntent.setAction(GeckoApp.ACTION_BOOKMARK);
|
|
shortcutIntent.setData(Uri.parse(aURI));
|
|
shortcutIntent.setClassName(GeckoApp.mAppContext,
|
|
GeckoApp.mAppContext.getPackageName() + ".App");
|
|
}
|
|
|
|
Intent intent = new Intent();
|
|
intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
|
|
if (aTitle != null)
|
|
intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, aTitle);
|
|
else
|
|
intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, aURI);
|
|
intent.putExtra(Intent.EXTRA_SHORTCUT_ICON, getLauncherIcon(aIcon, aType));
|
|
|
|
// Do not allow duplicate items
|
|
intent.putExtra("duplicate", false);
|
|
|
|
intent.setAction("com.android.launcher.action.INSTALL_SHORTCUT");
|
|
GeckoApp.mAppContext.sendBroadcast(intent);
|
|
}
|
|
});
|
|
}
|
|
|
|
public static void removeShortcut(final String aTitle, final String aURI, final String aType) {
|
|
removeShortcut(aTitle, aURI, null, aType);
|
|
}
|
|
|
|
public static void removeShortcut(final String aTitle, final String aURI, final String aUniqueURI, final String aType) {
|
|
getHandler().post(new Runnable() {
|
|
public void run() {
|
|
// the intent to be launched by the shortcut
|
|
Intent shortcutIntent;
|
|
if (aType.equalsIgnoreCase(SHORTCUT_TYPE_WEBAPP)) {
|
|
int index = WebAppAllocator.getInstance(GeckoApp.mAppContext).getIndexForApp(aUniqueURI);
|
|
shortcutIntent = getWebAppIntent(aURI, aUniqueURI, "", null);
|
|
if (shortcutIntent == null)
|
|
return;
|
|
} else {
|
|
shortcutIntent = new Intent();
|
|
shortcutIntent.setAction(GeckoApp.ACTION_BOOKMARK);
|
|
shortcutIntent.setClassName(GeckoApp.mAppContext,
|
|
GeckoApp.mAppContext.getPackageName() + ".App");
|
|
shortcutIntent.setData(Uri.parse(aURI));
|
|
}
|
|
|
|
Intent intent = new Intent();
|
|
intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
|
|
if (aTitle != null)
|
|
intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, aTitle);
|
|
else
|
|
intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, aURI);
|
|
|
|
intent.setAction("com.android.launcher.action.UNINSTALL_SHORTCUT");
|
|
GeckoApp.mAppContext.sendBroadcast(intent);
|
|
}
|
|
});
|
|
}
|
|
|
|
public static void uninstallWebApp(final String uniqueURI) {
|
|
// On uninstall, we need to do a couple of things:
|
|
// 1. nuke the running app process.
|
|
// 2. nuke the profile that was assigned to that webapp
|
|
getHandler().post(new Runnable() {
|
|
public void run() {
|
|
int index = WebAppAllocator.getInstance(GeckoApp.mAppContext).releaseIndexForApp(uniqueURI);
|
|
|
|
// if -1, nothing to do; we didn't think it was installed anyway
|
|
if (index == -1)
|
|
return;
|
|
|
|
// kill the app if it's running
|
|
String targetProcessName = GeckoApp.mAppContext.getPackageName();
|
|
targetProcessName = targetProcessName + ":" + targetProcessName + ".WebApp" + index;
|
|
|
|
ActivityManager am = (ActivityManager) GeckoApp.mAppContext.getSystemService(Context.ACTIVITY_SERVICE);
|
|
List<ActivityManager.RunningAppProcessInfo> procs = am.getRunningAppProcesses();
|
|
if (procs != null) {
|
|
for (ActivityManager.RunningAppProcessInfo proc : procs) {
|
|
if (proc.processName.equals(targetProcessName)) {
|
|
android.os.Process.killProcess(proc.pid);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// then nuke the profile
|
|
GeckoProfile.removeProfile(GeckoApp.mAppContext, "webapp" + index);
|
|
}
|
|
});
|
|
}
|
|
|
|
static public int getPreferredIconSize() {
|
|
if (android.os.Build.VERSION.SDK_INT >= 11) {
|
|
ActivityManager am = (ActivityManager)GeckoApp.mAppContext.getSystemService(Context.ACTIVITY_SERVICE);
|
|
return am.getLauncherLargeIconSize();
|
|
} else {
|
|
switch (getDpi()) {
|
|
case DisplayMetrics.DENSITY_MEDIUM:
|
|
return 48;
|
|
case DisplayMetrics.DENSITY_XHIGH:
|
|
return 96;
|
|
case DisplayMetrics.DENSITY_HIGH:
|
|
default:
|
|
return 72;
|
|
}
|
|
}
|
|
}
|
|
|
|
static private Bitmap getLauncherIcon(Bitmap aSource, String aType) {
|
|
final int kOffset = 6;
|
|
final int kRadius = 5;
|
|
int size = getPreferredIconSize();
|
|
int insetSize = aSource != null ? size * 2 / 3 : size;
|
|
|
|
Bitmap bitmap = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888);
|
|
Canvas canvas = new Canvas(bitmap);
|
|
|
|
if (aType.equalsIgnoreCase(SHORTCUT_TYPE_WEBAPP)) {
|
|
Rect iconBounds = new Rect(0, 0, size, size);
|
|
canvas.drawBitmap(aSource, null, iconBounds, null);
|
|
return bitmap;
|
|
}
|
|
|
|
// draw a base color
|
|
Paint paint = new Paint();
|
|
if (aSource == null) {
|
|
// If we aren't drawing a favicon, just use an orange color.
|
|
paint.setColor(Color.HSVToColor(DEFAULT_LAUNCHER_ICON_HSV));
|
|
canvas.drawRoundRect(new RectF(kOffset, kOffset, size - kOffset, size - kOffset), kRadius, kRadius, paint);
|
|
} else {
|
|
// otherwise use the dominant color from the icon + a layer of transparent white to lighten it somewhat
|
|
int color = BitmapUtils.getDominantColor(aSource);
|
|
paint.setColor(color);
|
|
canvas.drawRoundRect(new RectF(kOffset, kOffset, size - kOffset, size - kOffset), kRadius, kRadius, paint);
|
|
paint.setColor(Color.argb(100, 255, 255, 255));
|
|
canvas.drawRoundRect(new RectF(kOffset, kOffset, size - kOffset, size - kOffset), kRadius, kRadius, paint);
|
|
}
|
|
|
|
// draw the overlay
|
|
Bitmap overlay = BitmapFactory.decodeResource(GeckoApp.mAppContext.getResources(), R.drawable.home_bg);
|
|
canvas.drawBitmap(overlay, null, new Rect(0, 0, size, size), null);
|
|
|
|
// draw the favicon
|
|
if (aSource == null)
|
|
aSource = BitmapFactory.decodeResource(GeckoApp.mAppContext.getResources(), R.drawable.home_star);
|
|
|
|
// by default, we scale the icon to this size
|
|
int sWidth = insetSize / 2;
|
|
int sHeight = sWidth;
|
|
|
|
if (aSource.getWidth() > insetSize || aSource.getHeight() > insetSize) {
|
|
// however, if the icon is larger than our minimum, we allow it to be drawn slightly larger
|
|
// (but not necessarily at its full resolution)
|
|
sWidth = Math.min(size / 3, aSource.getWidth() / 2);
|
|
sHeight = Math.min(size / 3, aSource.getHeight() / 2);
|
|
}
|
|
|
|
int halfSize = size / 2;
|
|
canvas.drawBitmap(aSource,
|
|
null,
|
|
new Rect(halfSize - sWidth,
|
|
halfSize - sHeight,
|
|
halfSize + sWidth,
|
|
halfSize + sHeight),
|
|
null);
|
|
|
|
return bitmap;
|
|
}
|
|
|
|
static String[] getHandlersForMimeType(String aMimeType, String aAction) {
|
|
Intent intent = getIntentForActionString(aAction);
|
|
if (aMimeType != null && aMimeType.length() > 0)
|
|
intent.setType(aMimeType);
|
|
return getHandlersForIntent(intent);
|
|
}
|
|
|
|
static String[] getHandlersForURL(String aURL, String aAction) {
|
|
// aURL may contain the whole URL or just the protocol
|
|
Uri uri = aURL.indexOf(':') >= 0 ? Uri.parse(aURL) : new Uri.Builder().scheme(aURL).build();
|
|
Intent intent = getIntentForActionString(aAction);
|
|
intent.setData(uri);
|
|
return getHandlersForIntent(intent);
|
|
}
|
|
|
|
static String[] getHandlersForIntent(Intent intent) {
|
|
PackageManager pm = GeckoApp.mAppContext.getPackageManager();
|
|
List<ResolveInfo> list = pm.queryIntentActivities(intent, 0);
|
|
int numAttr = 4;
|
|
String[] ret = new String[list.size() * numAttr];
|
|
for (int i = 0; i < list.size(); i++) {
|
|
ResolveInfo resolveInfo = list.get(i);
|
|
ret[i * numAttr] = resolveInfo.loadLabel(pm).toString();
|
|
if (resolveInfo.isDefault)
|
|
ret[i * numAttr + 1] = "default";
|
|
else
|
|
ret[i * numAttr + 1] = "";
|
|
ret[i * numAttr + 2] = resolveInfo.activityInfo.applicationInfo.packageName;
|
|
ret[i * numAttr + 3] = resolveInfo.activityInfo.name;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static Intent getIntentForActionString(String aAction) {
|
|
// Default to the view action if no other action as been specified.
|
|
if (aAction != null && aAction.length() > 0)
|
|
return new Intent(aAction);
|
|
else
|
|
return new Intent(Intent.ACTION_VIEW);
|
|
}
|
|
|
|
static String getExtensionFromMimeType(String aMimeType) {
|
|
return MimeTypeMap.getSingleton().getExtensionFromMimeType(aMimeType);
|
|
}
|
|
|
|
static String getMimeTypeFromExtensions(String aFileExt) {
|
|
MimeTypeMap mtm = MimeTypeMap.getSingleton();
|
|
StringTokenizer st = new StringTokenizer(aFileExt, ".,; ");
|
|
String type = null;
|
|
String subType = null;
|
|
while (st.hasMoreElements()) {
|
|
String ext = st.nextToken();
|
|
String mt = mtm.getMimeTypeFromExtension(ext);
|
|
if (mt == null)
|
|
continue;
|
|
int slash = mt.indexOf('/');
|
|
String tmpType = mt.substring(0, slash);
|
|
if (!tmpType.equalsIgnoreCase(type))
|
|
type = type == null ? tmpType : "*";
|
|
String tmpSubType = mt.substring(slash + 1);
|
|
if (!tmpSubType.equalsIgnoreCase(subType))
|
|
subType = subType == null ? tmpSubType : "*";
|
|
}
|
|
if (type == null)
|
|
type = "*";
|
|
if (subType == null)
|
|
subType = "*";
|
|
return type + "/" + subType;
|
|
}
|
|
|
|
static void safeStreamClose(Closeable stream) {
|
|
try {
|
|
if (stream != null)
|
|
stream.close();
|
|
} catch (IOException e) {}
|
|
}
|
|
|
|
static void shareImage(String aSrc, String aType) {
|
|
|
|
Intent intent = new Intent(Intent.ACTION_SEND);
|
|
boolean isDataURI = aSrc.startsWith("data:");
|
|
OutputStream os = null;
|
|
File dir = GeckoApp.getTempDirectory();
|
|
|
|
if (dir == null) {
|
|
showImageShareFailureToast();
|
|
return;
|
|
}
|
|
|
|
GeckoApp.deleteTempFiles();
|
|
|
|
try {
|
|
// Create a temporary file for the image
|
|
File imageFile = File.createTempFile("image",
|
|
"." + aType.replace("image/",""),
|
|
dir);
|
|
os = new FileOutputStream(imageFile);
|
|
|
|
if (isDataURI) {
|
|
// We are dealing with a Data URI
|
|
int dataStart = aSrc.indexOf(',');
|
|
byte[] buf = Base64.decode(aSrc.substring(dataStart+1), Base64.DEFAULT);
|
|
os.write(buf);
|
|
} else {
|
|
// We are dealing with a URL
|
|
InputStream is = null;
|
|
try {
|
|
URL url = new URL(aSrc);
|
|
is = url.openStream();
|
|
byte[] buf = new byte[2048];
|
|
int length;
|
|
|
|
while ((length = is.read(buf)) != -1) {
|
|
os.write(buf, 0, length);
|
|
}
|
|
} finally {
|
|
safeStreamClose(is);
|
|
}
|
|
}
|
|
intent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(imageFile));
|
|
|
|
// If we were able to determine the image type, send that in the intent. Otherwise,
|
|
// use a generic type.
|
|
if (aType.startsWith("image/")) {
|
|
intent.setType(aType);
|
|
} else {
|
|
intent.setType("image/*");
|
|
}
|
|
} catch (IOException e) {
|
|
if (!isDataURI) {
|
|
// If we failed, at least send through the URL link
|
|
intent.putExtra(Intent.EXTRA_TEXT, aSrc);
|
|
intent.setType("text/plain");
|
|
} else {
|
|
showImageShareFailureToast();
|
|
return;
|
|
}
|
|
} finally {
|
|
safeStreamClose(os);
|
|
}
|
|
GeckoApp.mAppContext.startActivity(Intent.createChooser(intent,
|
|
GeckoApp.mAppContext.getResources().getString(R.string.share_title)));
|
|
}
|
|
|
|
// Don't fail silently, tell the user that we weren't able to share the image
|
|
private static final void showImageShareFailureToast() {
|
|
Toast toast = Toast.makeText(GeckoApp.mAppContext,
|
|
GeckoApp.mAppContext.getResources().getString(R.string.share_image_failed),
|
|
Toast.LENGTH_SHORT);
|
|
toast.show();
|
|
}
|
|
|
|
static boolean isUriSafeForScheme(Uri aUri) {
|
|
// Bug 794034 - We don't want to pass MWI or USSD codes to the
|
|
// dialer, and ensure the Uri class doesn't parse a URI
|
|
// containing a fragment ('#')
|
|
final String scheme = aUri.getScheme();
|
|
if ("tel".equals(scheme) || "sms".equals(scheme)) {
|
|
final String number = aUri.getSchemeSpecificPart();
|
|
if (number.contains("#") || number.contains("*") || aUri.getFragment() != null) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
static boolean openUriExternal(String aUriSpec, String aMimeType, String aPackageName,
|
|
String aClassName, String aAction, String aTitle) {
|
|
Intent intent = getIntentForActionString(aAction);
|
|
if (aAction.equalsIgnoreCase(Intent.ACTION_SEND)) {
|
|
Intent shareIntent = getIntentForActionString(aAction);
|
|
shareIntent.putExtra(Intent.EXTRA_TEXT, aUriSpec);
|
|
shareIntent.putExtra(Intent.EXTRA_SUBJECT, aTitle);
|
|
if (aMimeType != null && aMimeType.length() > 0)
|
|
shareIntent.setType(aMimeType);
|
|
intent = Intent.createChooser(shareIntent, GeckoApp.mAppContext.getResources().getString(R.string.share_title));
|
|
} else if (aMimeType.length() > 0) {
|
|
intent.setDataAndType(Uri.parse(aUriSpec), aMimeType);
|
|
} else {
|
|
Uri uri = Uri.parse(aUriSpec);
|
|
if (isUriSafeForScheme(uri) == false) {
|
|
return false;
|
|
}
|
|
|
|
final String scheme = uri.getScheme();
|
|
if ("sms".equals(scheme)) {
|
|
// Have a special handling for the SMS, as the message body
|
|
// is not extracted from the URI automatically
|
|
final String query = uri.getEncodedQuery();
|
|
if (query != null && query.length() > 0) {
|
|
final String[] fields = query.split("&");
|
|
boolean foundBody = false;
|
|
String resultQuery = "";
|
|
for (int i = 0; i < fields.length; i++) {
|
|
final String field = fields[i];
|
|
if (field.length() > 5 && "body=".equals(field.substring(0, 5))) {
|
|
final String body = Uri.decode(field.substring(5));
|
|
intent.putExtra("sms_body", body);
|
|
foundBody = true;
|
|
} else {
|
|
resultQuery = resultQuery.concat(resultQuery.length() > 0 ? "&" + field : field);
|
|
}
|
|
}
|
|
if (foundBody) {
|
|
// Put the query without the body field back into the URI
|
|
final String prefix = aUriSpec.substring(0, aUriSpec.indexOf('?'));
|
|
uri = Uri.parse(resultQuery.length() > 0 ? prefix + "?" + resultQuery : prefix);
|
|
}
|
|
}
|
|
}
|
|
intent.setData(uri);
|
|
}
|
|
if (aPackageName.length() > 0 && aClassName.length() > 0)
|
|
intent.setClassName(aPackageName, aClassName);
|
|
|
|
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
|
|
try {
|
|
GeckoApp.mAppContext.startActivity(intent);
|
|
return true;
|
|
} catch(ActivityNotFoundException e) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
static SynchronousQueue<String> sClipboardQueue =
|
|
new SynchronousQueue<String>();
|
|
private static String EMPTY_STRING = new String();
|
|
|
|
// On some devices, access to the clipboard service needs to happen
|
|
// on a thread with a looper, so dispatch this to our looper thread
|
|
// Note: the main looper won't work because it may be blocked on the
|
|
// gecko thread, which is most likely this thread
|
|
static String getClipboardText() {
|
|
getHandler().post(new Runnable() {
|
|
@SuppressWarnings("deprecation")
|
|
public void run() {
|
|
Context context = GeckoApp.mAppContext;
|
|
String text = null;
|
|
if (android.os.Build.VERSION.SDK_INT >= 11) {
|
|
android.content.ClipboardManager cm = (android.content.ClipboardManager)
|
|
context.getSystemService(Context.CLIPBOARD_SERVICE);
|
|
if (cm.hasPrimaryClip()) {
|
|
ClipData clip = cm.getPrimaryClip();
|
|
if (clip != null) {
|
|
ClipData.Item item = clip.getItemAt(0);
|
|
text = item.coerceToText(context).toString();
|
|
}
|
|
}
|
|
} else {
|
|
android.text.ClipboardManager cm = (android.text.ClipboardManager)
|
|
context.getSystemService(Context.CLIPBOARD_SERVICE);
|
|
if (cm.hasText())
|
|
text = cm.getText().toString();
|
|
}
|
|
try {
|
|
sClipboardQueue.put(text != null ? text : EMPTY_STRING);
|
|
} catch (InterruptedException ie) {}
|
|
}});
|
|
try {
|
|
String ret = sClipboardQueue.take();
|
|
return (EMPTY_STRING.equals(ret) ? null : ret);
|
|
} catch (InterruptedException ie) {}
|
|
return null;
|
|
}
|
|
|
|
static void setClipboardText(final String text) {
|
|
getHandler().post(new Runnable() {
|
|
@SuppressWarnings("deprecation")
|
|
public void run() {
|
|
Context context = GeckoApp.mAppContext;
|
|
if (android.os.Build.VERSION.SDK_INT >= 11) {
|
|
android.content.ClipboardManager cm = (android.content.ClipboardManager)
|
|
context.getSystemService(Context.CLIPBOARD_SERVICE);
|
|
cm.setPrimaryClip(ClipData.newPlainText("Text", text));
|
|
} else {
|
|
android.text.ClipboardManager cm = (android.text.ClipboardManager)
|
|
context.getSystemService(Context.CLIPBOARD_SERVICE);
|
|
cm.setText(text);
|
|
}
|
|
}});
|
|
}
|
|
|
|
public static void showAlertNotification(String aImageUrl, String aAlertTitle, String aAlertText,
|
|
String aAlertCookie, String aAlertName) {
|
|
Log.d(LOGTAG, "GeckoAppShell.showAlertNotification\n" +
|
|
"- image = '" + aImageUrl + "'\n" +
|
|
"- title = '" + aAlertTitle + "'\n" +
|
|
"- text = '" + aAlertText +"'\n" +
|
|
"- cookie = '" + aAlertCookie +"'\n" +
|
|
"- name = '" + aAlertName + "'");
|
|
|
|
int icon = R.drawable.ic_status_logo;
|
|
|
|
Uri imageUri = Uri.parse(aImageUrl);
|
|
String scheme = imageUri.getScheme();
|
|
if ("drawable".equals(scheme)) {
|
|
String resource = imageUri.getSchemeSpecificPart();
|
|
resource = resource.substring(resource.lastIndexOf('/') + 1);
|
|
try {
|
|
Class<R.drawable> drawableClass = R.drawable.class;
|
|
Field f = drawableClass.getField(resource);
|
|
icon = f.getInt(null);
|
|
} catch (Exception e) {} // just means the resource doesn't exist
|
|
imageUri = null;
|
|
}
|
|
|
|
int notificationID = aAlertName.hashCode();
|
|
|
|
// Remove the old notification with the same ID, if any
|
|
removeNotification(notificationID);
|
|
|
|
AlertNotification notification =
|
|
new AlertNotification(GeckoApp.mAppContext,notificationID, icon,
|
|
aAlertTitle, aAlertText,
|
|
System.currentTimeMillis());
|
|
|
|
// The intent to launch when the user clicks the expanded notification
|
|
Intent notificationIntent = new Intent(GeckoApp.ACTION_ALERT_CLICK);
|
|
notificationIntent.setClassName(GeckoApp.mAppContext,
|
|
GeckoApp.mAppContext.getPackageName() + ".NotificationHandler");
|
|
|
|
// Put the strings into the intent as an URI "alert:?name=<alertName>&app=<appName>&cookie=<cookie>"
|
|
Uri.Builder b = new Uri.Builder();
|
|
String app = GeckoApp.mAppContext.getClass().getName();
|
|
Uri dataUri = b.scheme("alert")
|
|
.path(Integer.toString(notificationID))
|
|
.appendQueryParameter("name", aAlertName)
|
|
.appendQueryParameter("app", app)
|
|
.appendQueryParameter("cookie", aAlertCookie)
|
|
.build();
|
|
notificationIntent.setData(dataUri);
|
|
|
|
PendingIntent contentIntent = PendingIntent.getBroadcast(GeckoApp.mAppContext, 0, notificationIntent, 0);
|
|
notification.setLatestEventInfo(GeckoApp.mAppContext, aAlertTitle, aAlertText, contentIntent);
|
|
notification.setCustomIcon(imageUri);
|
|
// The intent to execute when the status entry is deleted by the user with the "Clear All Notifications" button
|
|
Intent clearNotificationIntent = new Intent(GeckoApp.ACTION_ALERT_CLEAR);
|
|
clearNotificationIntent.setClassName(GeckoApp.mAppContext,
|
|
GeckoApp.mAppContext.getPackageName() + ".NotificationHandler");
|
|
clearNotificationIntent.setData(dataUri);
|
|
notification.deleteIntent = PendingIntent.getBroadcast(GeckoApp.mAppContext, 0, clearNotificationIntent, 0);
|
|
|
|
mAlertNotifications.put(notificationID, notification);
|
|
|
|
notification.show();
|
|
}
|
|
|
|
public static void alertsProgressListener_OnProgress(String aAlertName, long aProgress, long aProgressMax, String aAlertText) {
|
|
final int notificationID = aAlertName.hashCode();
|
|
AlertNotification notification = mAlertNotifications.get(notificationID);
|
|
if (notification != null)
|
|
notification.updateProgress(aAlertText, aProgress, aProgressMax);
|
|
|
|
if (aProgress == aProgressMax) {
|
|
// Hide the notification at 100%
|
|
removeObserver(aAlertName);
|
|
removeNotification(notificationID);
|
|
}
|
|
}
|
|
|
|
public static void alertsProgressListener_OnCancel(String aAlertName) {
|
|
removeObserver(aAlertName);
|
|
|
|
int notificationID = aAlertName.hashCode();
|
|
removeNotification(notificationID);
|
|
}
|
|
|
|
public static void handleNotification(String aAction, String aAlertName, String aAlertCookie) {
|
|
int notificationID = aAlertName.hashCode();
|
|
|
|
if (GeckoApp.ACTION_ALERT_CALLBACK.equals(aAction)) {
|
|
callObserver(aAlertName, "alertclickcallback", aAlertCookie);
|
|
|
|
AlertNotification notification = mAlertNotifications.get(notificationID);
|
|
if (notification != null && notification.isProgressStyle()) {
|
|
// When clicked, keep the notification, if it displays a progress
|
|
return;
|
|
}
|
|
}
|
|
|
|
callObserver(aAlertName, "alertfinished", aAlertCookie);
|
|
// Also send a notification to the observer service
|
|
// New listeners should register for these notifications since they will be called even if
|
|
// Gecko has been killed and restared between when your notification was shown and when the
|
|
// user clicked on it.
|
|
sendEventToGecko(GeckoEvent.createBroadcastEvent("Notification:Clicked", aAlertCookie));
|
|
removeObserver(aAlertName);
|
|
|
|
removeNotification(notificationID);
|
|
}
|
|
|
|
private static void removeNotification(int notificationID) {
|
|
mAlertNotifications.remove(notificationID);
|
|
|
|
NotificationManager notificationManager = (NotificationManager)
|
|
GeckoApp.mAppContext.getSystemService(Context.NOTIFICATION_SERVICE);
|
|
notificationManager.cancel(notificationID);
|
|
}
|
|
|
|
public static int getDpi() {
|
|
if (sDensityDpi == 0) {
|
|
sDensityDpi = GeckoApp.mAppContext.getResources().getDisplayMetrics().densityDpi;
|
|
}
|
|
|
|
return sDensityDpi;
|
|
}
|
|
|
|
public static void setFullScreen(boolean fullscreen) {
|
|
GeckoApp.mAppContext.setFullScreen(fullscreen);
|
|
}
|
|
|
|
public static String showFilePickerForExtensions(String aExtensions) {
|
|
return sActivityHelper.showFilePicker(GeckoApp.mAppContext, getMimeTypeFromExtensions(aExtensions));
|
|
}
|
|
|
|
public static String showFilePickerForMimeType(String aMimeType) {
|
|
return sActivityHelper.showFilePicker(GeckoApp.mAppContext, aMimeType);
|
|
}
|
|
|
|
public static void performHapticFeedback(boolean aIsLongPress) {
|
|
// Don't perform haptic feedback if a vibration is currently playing,
|
|
// because the haptic feedback will nuke the vibration.
|
|
if (!sVibrationMaybePlaying || System.nanoTime() >= sVibrationEndTime) {
|
|
LayerView layerView = GeckoApp.mAppContext.getLayerView();
|
|
layerView.performHapticFeedback(aIsLongPress ?
|
|
HapticFeedbackConstants.LONG_PRESS :
|
|
HapticFeedbackConstants.VIRTUAL_KEY);
|
|
}
|
|
}
|
|
|
|
private static Vibrator vibrator() {
|
|
LayerView layerView = GeckoApp.mAppContext.getLayerView();
|
|
return (Vibrator) layerView.getContext().getSystemService(Context.VIBRATOR_SERVICE);
|
|
}
|
|
|
|
public static void vibrate(long milliseconds) {
|
|
sVibrationEndTime = System.nanoTime() + milliseconds * 1000000;
|
|
sVibrationMaybePlaying = true;
|
|
vibrator().vibrate(milliseconds);
|
|
}
|
|
|
|
public static void vibrate(long[] pattern, int repeat) {
|
|
// If pattern.length is even, the last element in the pattern is a
|
|
// meaningless delay, so don't include it in vibrationDuration.
|
|
long vibrationDuration = 0;
|
|
int iterLen = pattern.length - (pattern.length % 2 == 0 ? 1 : 0);
|
|
for (int i = 0; i < iterLen; i++) {
|
|
vibrationDuration += pattern[i];
|
|
}
|
|
|
|
sVibrationEndTime = System.nanoTime() + vibrationDuration * 1000000;
|
|
sVibrationMaybePlaying = true;
|
|
vibrator().vibrate(pattern, repeat);
|
|
}
|
|
|
|
public static void cancelVibrate() {
|
|
sVibrationMaybePlaying = false;
|
|
sVibrationEndTime = 0;
|
|
vibrator().cancel();
|
|
}
|
|
|
|
public static void showInputMethodPicker() {
|
|
InputMethodManager imm = (InputMethodManager)
|
|
GeckoApp.mAppContext.getSystemService(Context.INPUT_METHOD_SERVICE);
|
|
imm.showInputMethodPicker();
|
|
}
|
|
|
|
public static void setKeepScreenOn(final boolean on) {
|
|
GeckoApp.mAppContext.runOnUiThread(new Runnable() {
|
|
public void run() {
|
|
// TODO
|
|
}
|
|
});
|
|
}
|
|
|
|
public static void notifyDefaultPrevented(final boolean defaultPrevented) {
|
|
getMainHandler().post(new Runnable() {
|
|
public void run() {
|
|
LayerView view = GeckoApp.mAppContext.getLayerView();
|
|
TouchEventHandler handler = (view == null ? null : view.getTouchEventHandler());
|
|
if (handler != null) {
|
|
handler.handleEventListenerAction(!defaultPrevented);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
public static boolean isNetworkLinkUp() {
|
|
ConnectivityManager cm = (ConnectivityManager)
|
|
GeckoApp.mAppContext.getSystemService(Context.CONNECTIVITY_SERVICE);
|
|
NetworkInfo info = cm.getActiveNetworkInfo();
|
|
if (info == null || !info.isConnected())
|
|
return false;
|
|
return true;
|
|
}
|
|
|
|
public static boolean isNetworkLinkKnown() {
|
|
ConnectivityManager cm = (ConnectivityManager)
|
|
GeckoApp.mAppContext.getSystemService(Context.CONNECTIVITY_SERVICE);
|
|
if (cm.getActiveNetworkInfo() == null)
|
|
return false;
|
|
return true;
|
|
}
|
|
|
|
public static void setSelectedLocale(String localeCode) {
|
|
/* Bug 713464: This method is still called from Gecko side.
|
|
Earlier we had an option to run Firefox in a language other than system's language.
|
|
However, this is not supported as of now.
|
|
Gecko resets the locale to en-US by calling this function with an empty string.
|
|
This affects GeckoPreferences activity in multi-locale builds.
|
|
|
|
//We're not using this, not need to save it (see bug 635342)
|
|
SharedPreferences settings =
|
|
GeckoApp.mAppContext.getPreferences(Activity.MODE_PRIVATE);
|
|
settings.edit().putString(GeckoApp.mAppContext.getPackageName() + ".locale",
|
|
localeCode).commit();
|
|
Locale locale;
|
|
int index;
|
|
if ((index = localeCode.indexOf('-')) != -1 ||
|
|
(index = localeCode.indexOf('_')) != -1) {
|
|
String langCode = localeCode.substring(0, index);
|
|
String countryCode = localeCode.substring(index + 1);
|
|
locale = new Locale(langCode, countryCode);
|
|
} else {
|
|
locale = new Locale(localeCode);
|
|
}
|
|
Locale.setDefault(locale);
|
|
|
|
Resources res = GeckoApp.mAppContext.getBaseContext().getResources();
|
|
Configuration config = res.getConfiguration();
|
|
config.locale = locale;
|
|
res.updateConfiguration(config, res.getDisplayMetrics());
|
|
*/
|
|
}
|
|
|
|
public static int[] getSystemColors() {
|
|
// attrsAppearance[] must correspond to AndroidSystemColors structure in android/AndroidBridge.h
|
|
final int[] attrsAppearance = {
|
|
android.R.attr.textColor,
|
|
android.R.attr.textColorPrimary,
|
|
android.R.attr.textColorPrimaryInverse,
|
|
android.R.attr.textColorSecondary,
|
|
android.R.attr.textColorSecondaryInverse,
|
|
android.R.attr.textColorTertiary,
|
|
android.R.attr.textColorTertiaryInverse,
|
|
android.R.attr.textColorHighlight,
|
|
android.R.attr.colorForeground,
|
|
android.R.attr.colorBackground,
|
|
android.R.attr.panelColorForeground,
|
|
android.R.attr.panelColorBackground
|
|
};
|
|
|
|
int[] result = new int[attrsAppearance.length];
|
|
|
|
final ContextThemeWrapper contextThemeWrapper =
|
|
new ContextThemeWrapper(GeckoApp.mAppContext, android.R.style.TextAppearance);
|
|
|
|
final TypedArray appearance = contextThemeWrapper.getTheme().obtainStyledAttributes(attrsAppearance);
|
|
|
|
if (appearance != null) {
|
|
for (int i = 0; i < appearance.getIndexCount(); i++) {
|
|
int idx = appearance.getIndex(i);
|
|
int color = appearance.getColor(idx, 0);
|
|
result[idx] = color;
|
|
}
|
|
appearance.recycle();
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
public static void killAnyZombies() {
|
|
GeckoProcessesVisitor visitor = new GeckoProcessesVisitor() {
|
|
public boolean callback(int pid) {
|
|
if (pid != android.os.Process.myPid())
|
|
android.os.Process.killProcess(pid);
|
|
return true;
|
|
}
|
|
};
|
|
|
|
EnumerateGeckoProcesses(visitor);
|
|
}
|
|
|
|
public static boolean checkForGeckoProcs() {
|
|
|
|
class GeckoPidCallback implements GeckoProcessesVisitor {
|
|
public boolean otherPidExist = false;
|
|
public boolean callback(int pid) {
|
|
if (pid != android.os.Process.myPid()) {
|
|
otherPidExist = true;
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
GeckoPidCallback visitor = new GeckoPidCallback();
|
|
EnumerateGeckoProcesses(visitor);
|
|
return visitor.otherPidExist;
|
|
}
|
|
|
|
interface GeckoProcessesVisitor{
|
|
boolean callback(int pid);
|
|
}
|
|
|
|
static int sPidColumn = -1;
|
|
static int sUserColumn = -1;
|
|
private static void EnumerateGeckoProcesses(GeckoProcessesVisitor visiter) {
|
|
|
|
try {
|
|
|
|
// run ps and parse its output
|
|
java.lang.Process ps = Runtime.getRuntime().exec("ps");
|
|
BufferedReader in = new BufferedReader(new InputStreamReader(ps.getInputStream()),
|
|
2048);
|
|
|
|
String headerOutput = in.readLine();
|
|
|
|
// figure out the column offsets. We only care about the pid and user fields
|
|
if (sPidColumn == -1 || sUserColumn == -1) {
|
|
StringTokenizer st = new StringTokenizer(headerOutput);
|
|
|
|
int tokenSoFar = 0;
|
|
while(st.hasMoreTokens()) {
|
|
String next = st.nextToken();
|
|
if (next.equalsIgnoreCase("PID"))
|
|
sPidColumn = tokenSoFar;
|
|
else if (next.equalsIgnoreCase("USER"))
|
|
sUserColumn = tokenSoFar;
|
|
tokenSoFar++;
|
|
}
|
|
}
|
|
|
|
// alright, the rest are process entries.
|
|
String psOutput = null;
|
|
while ((psOutput = in.readLine()) != null) {
|
|
String[] split = psOutput.split("\\s+");
|
|
if (split.length <= sPidColumn || split.length <= sUserColumn)
|
|
continue;
|
|
int uid = android.os.Process.getUidForName(split[sUserColumn]);
|
|
if (uid == android.os.Process.myUid() &&
|
|
!split[split.length - 1].equalsIgnoreCase("ps")) {
|
|
int pid = Integer.parseInt(split[sPidColumn]);
|
|
boolean keepGoing = visiter.callback(pid);
|
|
if (keepGoing == false)
|
|
break;
|
|
}
|
|
}
|
|
in.close();
|
|
}
|
|
catch (Exception e) {
|
|
Log.w(LOGTAG, "Failed to enumerate Gecko processes.", e);
|
|
}
|
|
}
|
|
|
|
public static void waitForAnotherGeckoProc(){
|
|
int countdown = 40;
|
|
while (!checkForGeckoProcs() && --countdown > 0) {
|
|
try {
|
|
Thread.sleep(100);
|
|
} catch (InterruptedException ie) {}
|
|
}
|
|
}
|
|
|
|
public static void scanMedia(String aFile, String aMimeType) {
|
|
Context context = GeckoApp.mAppContext;
|
|
GeckoMediaScannerClient client = new GeckoMediaScannerClient(context, aFile, aMimeType);
|
|
}
|
|
|
|
public static byte[] getIconForExtension(String aExt, int iconSize) {
|
|
try {
|
|
if (iconSize <= 0)
|
|
iconSize = 16;
|
|
|
|
if (aExt != null && aExt.length() > 1 && aExt.charAt(0) == '.')
|
|
aExt = aExt.substring(1);
|
|
|
|
PackageManager pm = GeckoApp.mAppContext.getPackageManager();
|
|
Drawable icon = getDrawableForExtension(pm, aExt);
|
|
if (icon == null) {
|
|
// Use a generic icon
|
|
icon = pm.getDefaultActivityIcon();
|
|
}
|
|
|
|
Bitmap bitmap = ((BitmapDrawable)icon).getBitmap();
|
|
if (bitmap.getWidth() != iconSize || bitmap.getHeight() != iconSize)
|
|
bitmap = Bitmap.createScaledBitmap(bitmap, iconSize, iconSize, true);
|
|
|
|
ByteBuffer buf = ByteBuffer.allocate(iconSize * iconSize * 4);
|
|
bitmap.copyPixelsToBuffer(buf);
|
|
|
|
return buf.array();
|
|
}
|
|
catch (Exception e) {
|
|
Log.w(LOGTAG, "getIconForExtension failed.", e);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
private static Drawable getDrawableForExtension(PackageManager pm, String aExt) {
|
|
Intent intent = new Intent(Intent.ACTION_VIEW);
|
|
MimeTypeMap mtm = MimeTypeMap.getSingleton();
|
|
String mimeType = mtm.getMimeTypeFromExtension(aExt);
|
|
if (mimeType != null && mimeType.length() > 0)
|
|
intent.setType(mimeType);
|
|
else
|
|
return null;
|
|
|
|
List<ResolveInfo> list = pm.queryIntentActivities(intent, 0);
|
|
if (list.size() == 0)
|
|
return null;
|
|
|
|
ResolveInfo resolveInfo = list.get(0);
|
|
|
|
if (resolveInfo == null)
|
|
return null;
|
|
|
|
ActivityInfo activityInfo = resolveInfo.activityInfo;
|
|
|
|
return activityInfo.loadIcon(pm);
|
|
}
|
|
|
|
public static boolean getShowPasswordSetting() {
|
|
try {
|
|
int showPassword =
|
|
Settings.System.getInt(GeckoApp.mAppContext.getContentResolver(),
|
|
Settings.System.TEXT_SHOW_PASSWORD, 1);
|
|
return (showPassword > 0);
|
|
}
|
|
catch (Exception e) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
public static void addPluginView(View view,
|
|
int x, int y,
|
|
int w, int h,
|
|
boolean isFullScreen) {
|
|
GeckoApp.mAppContext.addPluginView(view, new Rect(x, y, x + w, y + h), isFullScreen);
|
|
}
|
|
|
|
public static void removePluginView(View view, boolean isFullScreen) {
|
|
GeckoApp.mAppContext.removePluginView(view, isFullScreen);
|
|
}
|
|
|
|
public static Class<?> loadPluginClass(String className, String libName) {
|
|
try {
|
|
final String packageName = GeckoApp.mAppContext.getPluginPackage(libName);
|
|
final int contextFlags = Context.CONTEXT_INCLUDE_CODE | Context.CONTEXT_IGNORE_SECURITY;
|
|
final Context pluginContext = GeckoApp.mAppContext.createPackageContext(packageName, contextFlags);
|
|
return pluginContext.getClassLoader().loadClass(className);
|
|
} catch (java.lang.ClassNotFoundException cnfe) {
|
|
Log.w(LOGTAG, "Couldn't find plugin class " + className, cnfe);
|
|
return null;
|
|
} catch (android.content.pm.PackageManager.NameNotFoundException nnfe) {
|
|
Log.w(LOGTAG, "Couldn't find package.", nnfe);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
public static android.hardware.Camera sCamera = null;
|
|
|
|
static native void cameraCallbackBridge(byte[] data);
|
|
|
|
static int kPreferedFps = 25;
|
|
static byte[] sCameraBuffer = null;
|
|
|
|
static int[] initCamera(String aContentType, int aCamera, int aWidth, int aHeight) {
|
|
getMainHandler().post(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
try {
|
|
GeckoApp.mAppContext.enableCameraView();
|
|
} catch (Exception e) {}
|
|
}
|
|
});
|
|
|
|
// [0] = 0|1 (failure/success)
|
|
// [1] = width
|
|
// [2] = height
|
|
// [3] = fps
|
|
int[] result = new int[4];
|
|
result[0] = 0;
|
|
|
|
if (Build.VERSION.SDK_INT >= 9) {
|
|
if (android.hardware.Camera.getNumberOfCameras() == 0)
|
|
return result;
|
|
}
|
|
|
|
try {
|
|
// no front/back camera before API level 9
|
|
if (Build.VERSION.SDK_INT >= 9)
|
|
sCamera = android.hardware.Camera.open(aCamera);
|
|
else
|
|
sCamera = android.hardware.Camera.open();
|
|
|
|
android.hardware.Camera.Parameters params = sCamera.getParameters();
|
|
params.setPreviewFormat(ImageFormat.NV21);
|
|
|
|
// use the preview fps closest to 25 fps.
|
|
int fpsDelta = 1000;
|
|
try {
|
|
Iterator<Integer> it = params.getSupportedPreviewFrameRates().iterator();
|
|
while (it.hasNext()) {
|
|
int nFps = it.next();
|
|
if (Math.abs(nFps - kPreferedFps) < fpsDelta) {
|
|
fpsDelta = Math.abs(nFps - kPreferedFps);
|
|
params.setPreviewFrameRate(nFps);
|
|
}
|
|
}
|
|
} catch(Exception e) {
|
|
params.setPreviewFrameRate(kPreferedFps);
|
|
}
|
|
|
|
// set up the closest preview size available
|
|
Iterator<android.hardware.Camera.Size> sit = params.getSupportedPreviewSizes().iterator();
|
|
int sizeDelta = 10000000;
|
|
int bufferSize = 0;
|
|
while (sit.hasNext()) {
|
|
android.hardware.Camera.Size size = sit.next();
|
|
if (Math.abs(size.width * size.height - aWidth * aHeight) < sizeDelta) {
|
|
sizeDelta = Math.abs(size.width * size.height - aWidth * aHeight);
|
|
params.setPreviewSize(size.width, size.height);
|
|
bufferSize = size.width * size.height;
|
|
}
|
|
}
|
|
|
|
try {
|
|
sCamera.setPreviewDisplay(GeckoApp.mAppContext.cameraView.getHolder());
|
|
} catch(IOException e) {
|
|
Log.w(LOGTAG, "Error setPreviewDisplay:", e);
|
|
} catch(RuntimeException e) {
|
|
Log.w(LOGTAG, "Error setPreviewDisplay:", e);
|
|
}
|
|
|
|
sCamera.setParameters(params);
|
|
sCameraBuffer = new byte[(bufferSize * 12) / 8];
|
|
sCamera.addCallbackBuffer(sCameraBuffer);
|
|
sCamera.setPreviewCallbackWithBuffer(new android.hardware.Camera.PreviewCallback() {
|
|
public void onPreviewFrame(byte[] data, android.hardware.Camera camera) {
|
|
cameraCallbackBridge(data);
|
|
if (sCamera != null)
|
|
sCamera.addCallbackBuffer(sCameraBuffer);
|
|
}
|
|
});
|
|
sCamera.startPreview();
|
|
params = sCamera.getParameters();
|
|
result[0] = 1;
|
|
result[1] = params.getPreviewSize().width;
|
|
result[2] = params.getPreviewSize().height;
|
|
result[3] = params.getPreviewFrameRate();
|
|
} catch(RuntimeException e) {
|
|
Log.w(LOGTAG, "initCamera RuntimeException.", e);
|
|
result[0] = result[1] = result[2] = result[3] = 0;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
static synchronized void closeCamera() {
|
|
getMainHandler().post(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
try {
|
|
GeckoApp.mAppContext.disableCameraView();
|
|
} catch (Exception e) {}
|
|
}
|
|
});
|
|
if (sCamera != null) {
|
|
sCamera.stopPreview();
|
|
sCamera.release();
|
|
sCamera = null;
|
|
sCameraBuffer = null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Adds a listener for a gecko event.
|
|
* This method is thread-safe and may be called at any time. In particular, calling it
|
|
* with an event that is currently being processed has the properly-defined behaviour that
|
|
* any added listeners will not be invoked on the event currently being processed, but
|
|
* will be invoked on future events of that type.
|
|
*
|
|
* This method is referenced by Robocop via reflection.
|
|
*/
|
|
public static void registerEventListener(String event, GeckoEventListener listener) {
|
|
sEventDispatcher.registerEventListener(event, listener);
|
|
}
|
|
|
|
static EventDispatcher getEventDispatcher() {
|
|
return sEventDispatcher;
|
|
}
|
|
|
|
/**
|
|
* Remove a previously-registered listener for a gecko event.
|
|
* This method is thread-safe and may be called at any time. In particular, calling it
|
|
* with an event that is currently being processed has the properly-defined behaviour that
|
|
* any removed listeners will still be invoked on the event currently being processed, but
|
|
* will not be invoked on future events of that type.
|
|
*
|
|
* This method is referenced by Robocop via reflection.
|
|
*/
|
|
public static void unregisterEventListener(String event, GeckoEventListener listener) {
|
|
sEventDispatcher.unregisterEventListener(event, listener);
|
|
}
|
|
|
|
/*
|
|
* Battery API related methods.
|
|
*/
|
|
public static void enableBatteryNotifications() {
|
|
GeckoBatteryManager.enableNotifications();
|
|
}
|
|
|
|
public static String handleGeckoMessage(String message) {
|
|
return sEventDispatcher.dispatchEvent(message);
|
|
}
|
|
|
|
public static void disableBatteryNotifications() {
|
|
GeckoBatteryManager.disableNotifications();
|
|
}
|
|
|
|
public static double[] getCurrentBatteryInformation() {
|
|
return GeckoBatteryManager.getCurrentInformation();
|
|
}
|
|
|
|
static void checkUriVisited(String uri) { // invoked from native JNI code
|
|
GlobalHistory.getInstance().checkUriVisited(uri);
|
|
}
|
|
|
|
static void markUriVisited(final String uri) { // invoked from native JNI code
|
|
getHandler().post(new Runnable() {
|
|
public void run() {
|
|
GlobalHistory.getInstance().add(uri);
|
|
}
|
|
});
|
|
}
|
|
|
|
static void hideProgressDialog() {
|
|
// unused stub
|
|
}
|
|
|
|
/*
|
|
* WebSMS related methods.
|
|
*/
|
|
public static void sendMessage(String aNumber, String aMessage, int aRequestId) {
|
|
if (SmsManager.getInstance() == null) {
|
|
return;
|
|
}
|
|
|
|
SmsManager.getInstance().send(aNumber, aMessage, aRequestId);
|
|
}
|
|
|
|
public static void getMessage(int aMessageId, int aRequestId) {
|
|
if (SmsManager.getInstance() == null) {
|
|
return;
|
|
}
|
|
|
|
SmsManager.getInstance().getMessage(aMessageId, aRequestId);
|
|
}
|
|
|
|
public static void deleteMessage(int aMessageId, int aRequestId) {
|
|
if (SmsManager.getInstance() == null) {
|
|
return;
|
|
}
|
|
|
|
SmsManager.getInstance().deleteMessage(aMessageId, aRequestId);
|
|
}
|
|
|
|
public static void createMessageList(long aStartDate, long aEndDate, String[] aNumbers, int aNumbersCount, int aDeliveryState, boolean aReverse, int aRequestId) {
|
|
if (SmsManager.getInstance() == null) {
|
|
return;
|
|
}
|
|
|
|
SmsManager.getInstance().createMessageList(aStartDate, aEndDate, aNumbers, aNumbersCount, aDeliveryState, aReverse, aRequestId);
|
|
}
|
|
|
|
public static void getNextMessageInList(int aListId, int aRequestId) {
|
|
if (SmsManager.getInstance() == null) {
|
|
return;
|
|
}
|
|
|
|
SmsManager.getInstance().getNextMessageInList(aListId, aRequestId);
|
|
}
|
|
|
|
public static void clearMessageList(int aListId) {
|
|
if (SmsManager.getInstance() == null) {
|
|
return;
|
|
}
|
|
|
|
SmsManager.getInstance().clearMessageList(aListId);
|
|
}
|
|
|
|
public static boolean isTablet() {
|
|
return GeckoApp.mAppContext.isTablet();
|
|
}
|
|
|
|
public static void viewSizeChanged() {
|
|
LayerView v = GeckoApp.mAppContext.getLayerView();
|
|
if (v != null && v.isIMEEnabled()) {
|
|
sendEventToGecko(GeckoEvent.createBroadcastEvent(
|
|
"ScrollTo:FocusedInput", ""));
|
|
}
|
|
}
|
|
|
|
public static double[] getCurrentNetworkInformation() {
|
|
return GeckoNetworkManager.getInstance().getCurrentInformation();
|
|
}
|
|
|
|
public static void enableNetworkNotifications() {
|
|
GeckoNetworkManager.getInstance().enableNotifications();
|
|
}
|
|
|
|
public static void disableNetworkNotifications() {
|
|
GeckoNetworkManager.getInstance().disableNotifications();
|
|
}
|
|
|
|
// values taken from android's Base64
|
|
public static final int BASE64_DEFAULT = 0;
|
|
public static final int BASE64_URL_SAFE = 8;
|
|
|
|
/**
|
|
* taken from http://www.source-code.biz/base64coder/java/Base64Coder.java.txt and modified (MIT License)
|
|
*/
|
|
// Mapping table from 6-bit nibbles to Base64 characters.
|
|
private static final byte[] map1 = new byte[64];
|
|
private static final byte[] map1_urlsafe;
|
|
static {
|
|
int i=0;
|
|
for (byte c='A'; c<='Z'; c++) map1[i++] = c;
|
|
for (byte c='a'; c<='z'; c++) map1[i++] = c;
|
|
for (byte c='0'; c<='9'; c++) map1[i++] = c;
|
|
map1[i++] = '+'; map1[i++] = '/';
|
|
map1_urlsafe = map1.clone();
|
|
map1_urlsafe[62] = '-'; map1_urlsafe[63] = '_';
|
|
}
|
|
|
|
// Mapping table from Base64 characters to 6-bit nibbles.
|
|
private static final byte[] map2 = new byte[128];
|
|
static {
|
|
for (int i=0; i<map2.length; i++) map2[i] = -1;
|
|
for (int i=0; i<64; i++) map2[map1[i]] = (byte)i;
|
|
map2['-'] = (byte)62; map2['_'] = (byte)63;
|
|
}
|
|
|
|
final static byte EQUALS_ASCII = (byte) '=';
|
|
|
|
/**
|
|
* Encodes a byte array into Base64 format.
|
|
* No blanks or line breaks are inserted in the output.
|
|
* @param in An array containing the data bytes to be encoded.
|
|
* @return A character array containing the Base64 encoded data.
|
|
*/
|
|
public static byte[] encodeBase64(byte[] in, int flags) {
|
|
if (Build.VERSION.SDK_INT >=Build.VERSION_CODES.FROYO)
|
|
return Base64.encode(in, flags | Base64.NO_WRAP);
|
|
int oDataLen = (in.length*4+2)/3; // output length without padding
|
|
int oLen = ((in.length+2)/3)*4; // output length including padding
|
|
byte[] out = new byte[oLen];
|
|
int ip = 0;
|
|
int iEnd = in.length;
|
|
int op = 0;
|
|
byte[] toMap = ((flags & BASE64_URL_SAFE) == 0 ? map1 : map1_urlsafe);
|
|
while (ip < iEnd) {
|
|
int i0 = in[ip++] & 0xff;
|
|
int i1 = ip < iEnd ? in[ip++] & 0xff : 0;
|
|
int i2 = ip < iEnd ? in[ip++] & 0xff : 0;
|
|
int o0 = i0 >>> 2;
|
|
int o1 = ((i0 & 3) << 4) | (i1 >>> 4);
|
|
int o2 = ((i1 & 0xf) << 2) | (i2 >>> 6);
|
|
int o3 = i2 & 0x3F;
|
|
out[op++] = toMap[o0];
|
|
out[op++] = toMap[o1];
|
|
out[op] = op < oDataLen ? toMap[o2] : EQUALS_ASCII; op++;
|
|
out[op] = op < oDataLen ? toMap[o3] : EQUALS_ASCII; op++;
|
|
}
|
|
return out;
|
|
}
|
|
|
|
/**
|
|
* Decodes a byte array from Base64 format.
|
|
* No blanks or line breaks are allowed within the Base64 encoded input data.
|
|
* @param in A character array containing the Base64 encoded data.
|
|
* @param iOff Offset of the first character in <code>in</code> to be processed.
|
|
* @param iLen Number of characters to process in <code>in</code>, starting at <code>iOff</code>.
|
|
* @return An array containing the decoded data bytes.
|
|
* @throws IllegalArgumentException If the input is not valid Base64 encoded data.
|
|
*/
|
|
public static byte[] decodeBase64(byte[] in, int flags) {
|
|
if (Build.VERSION.SDK_INT >=Build.VERSION_CODES.FROYO)
|
|
return Base64.decode(in, flags);
|
|
int iOff = 0;
|
|
int iLen = in.length;
|
|
if (iLen%4 != 0) throw new IllegalArgumentException ("Length of Base64 encoded input string is not a multiple of 4.");
|
|
while (iLen > 0 && in[iOff+iLen-1] == '=') iLen--;
|
|
int oLen = (iLen*3) / 4;
|
|
byte[] out = new byte[oLen];
|
|
int ip = iOff;
|
|
int iEnd = iOff + iLen;
|
|
int op = 0;
|
|
while (ip < iEnd) {
|
|
int i0 = in[ip++];
|
|
int i1 = in[ip++];
|
|
int i2 = ip < iEnd ? in[ip++] : 'A';
|
|
int i3 = ip < iEnd ? in[ip++] : 'A';
|
|
if (i0 > 127 || i1 > 127 || i2 > 127 || i3 > 127)
|
|
throw new IllegalArgumentException ("Illegal character in Base64 encoded data.");
|
|
int b0 = map2[i0];
|
|
int b1 = map2[i1];
|
|
int b2 = map2[i2];
|
|
int b3 = map2[i3];
|
|
if (b0 < 0 || b1 < 0 || b2 < 0 || b3 < 0)
|
|
throw new IllegalArgumentException ("Illegal character in Base64 encoded data.");
|
|
int o0 = ( b0 <<2) | (b1>>>4);
|
|
int o1 = ((b1 & 0xf)<<4) | (b2>>>2);
|
|
int o2 = ((b2 & 3)<<6) | b3;
|
|
out[op++] = (byte)o0;
|
|
if (op<oLen) out[op++] = (byte)o1;
|
|
if (op<oLen) out[op++] = (byte)o2; }
|
|
return out;
|
|
}
|
|
|
|
public static byte[] decodeBase64(String s, int flags) {
|
|
return decodeBase64(s.getBytes(), flags);
|
|
}
|
|
|
|
public static short getScreenOrientation() {
|
|
return GeckoScreenOrientationListener.getInstance().getScreenOrientation();
|
|
}
|
|
|
|
public static void enableScreenOrientationNotifications() {
|
|
GeckoScreenOrientationListener.getInstance().enableNotifications();
|
|
}
|
|
|
|
public static void disableScreenOrientationNotifications() {
|
|
GeckoScreenOrientationListener.getInstance().disableNotifications();
|
|
}
|
|
|
|
public static void lockScreenOrientation(int aOrientation) {
|
|
GeckoScreenOrientationListener.getInstance().lockScreenOrientation(aOrientation);
|
|
}
|
|
|
|
public static void unlockScreenOrientation() {
|
|
GeckoScreenOrientationListener.getInstance().unlockScreenOrientation();
|
|
}
|
|
|
|
public static boolean pumpMessageLoop() {
|
|
MessageQueue mq = Looper.myQueue();
|
|
Message msg = getNextMessageFromQueue(mq);
|
|
if (msg == null)
|
|
return false;
|
|
if (msg.getTarget() == null)
|
|
Looper.myLooper().quit();
|
|
else
|
|
msg.getTarget().dispatchMessage(msg);
|
|
msg.recycle();
|
|
return true;
|
|
}
|
|
|
|
static class AsyncResultHandler extends FilePickerResultHandler {
|
|
private long mId;
|
|
AsyncResultHandler(long id) {
|
|
super(null);
|
|
mId = id;
|
|
}
|
|
|
|
public void onActivityResult(int resultCode, Intent data) {
|
|
GeckoAppShell.notifyFilePickerResult(handleActivityResult(resultCode, data), mId);
|
|
}
|
|
|
|
}
|
|
|
|
static native void notifyFilePickerResult(String filePath, long id);
|
|
|
|
/* Called by JNI from AndroidBridge */
|
|
public static void showFilePickerAsync(String aMimeType, long id) {
|
|
if (!sActivityHelper.showFilePicker(GeckoApp.mAppContext, aMimeType, new AsyncResultHandler(id))) {
|
|
GeckoAppShell.notifyFilePickerResult("", id);
|
|
}
|
|
}
|
|
|
|
public static void notifyWakeLockChanged(String topic, String state) {
|
|
GeckoApp.mAppContext.notifyWakeLockChanged(topic, state);
|
|
}
|
|
|
|
public static String getGfxInfoData() {
|
|
String data = sGfxInfoThread.getData();
|
|
sGfxInfoThread = null;
|
|
return data;
|
|
}
|
|
|
|
public static void registerSurfaceTextureFrameListener(Object surfaceTexture, final int id) {
|
|
((SurfaceTexture)surfaceTexture).setOnFrameAvailableListener(new SurfaceTexture.OnFrameAvailableListener() {
|
|
public void onFrameAvailable(SurfaceTexture surfaceTexture) {
|
|
GeckoAppShell.onSurfaceTextureFrameAvailable(surfaceTexture, id);
|
|
}
|
|
});
|
|
}
|
|
|
|
public static void unregisterSurfaceTextureFrameListener(Object surfaceTexture) {
|
|
((SurfaceTexture)surfaceTexture).setOnFrameAvailableListener(null);
|
|
}
|
|
|
|
public static void notifyCheckUpdateResult(boolean result) {
|
|
if (GeckoApp.mAppContext != null)
|
|
GeckoApp.mAppContext.notifyCheckUpdateResult(result);
|
|
}
|
|
|
|
public static boolean unlockProfile() {
|
|
// Try to kill any zombie Fennec's that might be running
|
|
GeckoAppShell.killAnyZombies();
|
|
|
|
// Then force unlock this profile
|
|
GeckoProfile profile = GeckoApp.mAppContext.getProfile();
|
|
File lock = profile.getFile(".parentlock");
|
|
if (lock.exists()) {
|
|
lock.delete();
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public static String getProxyForURI(String spec, String scheme, String host, int port) {
|
|
URI uri = null;
|
|
try {
|
|
uri = new URI(spec);
|
|
} catch(java.net.URISyntaxException uriEx) {
|
|
try {
|
|
uri = new URI(scheme, null, host, port, null, null, null);
|
|
} catch(java.net.URISyntaxException uriEx2) {
|
|
Log.d("GeckoProxy", "Failed to create uri from spec", uriEx);
|
|
Log.d("GeckoProxy", "Failed to create uri from parts", uriEx2);
|
|
}
|
|
}
|
|
if (uri != null) {
|
|
ProxySelector ps = ProxySelector.getDefault();
|
|
if (ps != null) {
|
|
List<Proxy> proxies = ps.select(uri);
|
|
if (proxies != null && !proxies.isEmpty()) {
|
|
Proxy proxy = proxies.get(0);
|
|
if (!Proxy.NO_PROXY.equals(proxy)) {
|
|
final String proxyStr;
|
|
switch (proxy.type()) {
|
|
case HTTP:
|
|
proxyStr = "PROXY " + proxy.address().toString();
|
|
break;
|
|
case SOCKS:
|
|
proxyStr = "SOCKS " + proxy.address().toString();
|
|
break;
|
|
case DIRECT:
|
|
default:
|
|
proxyStr = "DIRECT";
|
|
break;
|
|
}
|
|
return proxyStr;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return "DIRECT";
|
|
}
|
|
}
|