api-impl: stubs and fixes for Compose Stopwatch and LibreSudoku

src/api-impl-jni/graphics/android_graphics_Matrix.c

@@ -253,3 +253,17 @@ JNIEXPORT jboolean JNICALL Java_android_graphics_Matrix_native_1equals(JNIEnv *e
 	graphene_matrix_t *matrix2 = (graphene_matrix_t *)_PTR(matrix2_ptr);
 	return graphene_matrix_equal(matrix1, matrix2);
 }
+
+JNIEXPORT void JNICALL Java_android_graphics_Matrix_native_1setValues(JNIEnv *env, jclass class, jlong matrix_ptr, jfloatArray values_ref)
+{
+	graphene_matrix_t *matrix = (graphene_matrix_t *)_PTR(matrix_ptr);
+	jfloat *values = (*env)->GetFloatArrayElements(env, values_ref, NULL);
+	float values4x4[4][4] = {
+		{values[android_graphics_Matrix_MSCALE_X], values[android_graphics_Matrix_MSKEW_X], 0, values[android_graphics_Matrix_MTRANS_X]},
+		{values[android_graphics_Matrix_MSKEW_Y], values[android_graphics_Matrix_MSCALE_Y], 0, values[android_graphics_Matrix_MTRANS_Y]},
+		{0, 0, 1, 0},
+		{values[android_graphics_Matrix_MPERSP_0], values[android_graphics_Matrix_MPERSP_1], 0, values[android_graphics_Matrix_MPERSP_2]},
+	};
+	graphene_matrix_init_from_float(matrix, *values4x4);
+	(*env)->ReleaseFloatArrayElements(env, values_ref, values, 0);
+}

src/api-impl-jni/graphics/android_graphics_Path.c

@@ -201,3 +201,10 @@ JNIEXPORT void JNICALL Java_android_graphics_Path_native_1addPath__JJ(JNIEnv *en
 	sk_path_t *src = (sk_path_t *)_PTR(src_ptr);
 	sk_path_add_path(path, src, APPEND_SK_PATH_ADD_MODE);
 }
+
+JNIEXPORT void JNICALL Java_android_graphics_Path_native_1addPath__JJFF(JNIEnv *env, jclass class, jlong path_ptr, jlong src_ptr, jfloat dx, jfloat dy)
+{
+	sk_path_t *path = (sk_path_t *)_PTR(path_ptr);
+	sk_path_t *src = (sk_path_t *)_PTR(src_ptr);
+	sk_path_add_path_offset(path, src, dx, dy, APPEND_SK_PATH_ADD_MODE);
+}

src/api-impl/android/app/Notification.java

@@ -5,6 +5,7 @@ import java.util.List;
 
 import android.content.Context;
 import android.graphics.Bitmap;
+import android.graphics.drawable.Icon;
 import android.media.AudioAttributes;
 import android.media.session.MediaSession;
 import android.net.Uri;
@@ -67,6 +68,10 @@ public class Notification implements Parcelable {
 			notification = new Notification();
 		}
 
+		public Builder(Context context, String tag) {
+			this(context);
+		}
+
 		public Builder setWhen(long when) {return this;}
 
 		public Builder setSmallIcon(int icon, int level) {
@@ -161,6 +166,22 @@ public class Notification implements Parcelable {
 
 		public Builder setExtras(Bundle extras) {return this;}
 
+		public Builder setLargeIcon(Icon icon) {return this;}
+
+		public Builder setRemoteInputHistory(CharSequence[] history) {return this;}
+
+		public Builder setBadgeIconType(int iconType) {return this;}
+
+		public Builder setSettingsText(CharSequence settingsText) {return this;}
+
+		public Builder setShortcutId(String shortcutId) {return this;}
+
+		public Builder setTimeoutAfter(long timeout) {return this;}
+
+		public Builder setGroupAlertBehavior(int groupAlertBehavior) {return this;}
+
+		public Builder setSound(Uri sound) {return this;}
+
 		public Notification build() {
 			return notification;
 		}
@@ -186,10 +207,16 @@ public class Notification implements Parcelable {
 				action.intent = intent;
 			}
 
+			public Builder(Icon icon, CharSequence title, PendingIntent intent) {
+				this(0, title, intent);
+			}
+
 			public Builder addExtras(Bundle extras) {return this;}
 
 			public Builder addRemoteInput(RemoteInput remoteInput) {return this;}
 
+			public Builder setAllowGeneratedReplies(boolean allowGeneratedReplies) {return this;}
+
 			public Action build() {
 				return action;
 			}

src/api-impl/android/app/NotificationChannel.java

@@ -0,0 +1,6 @@
+package android.app;
+
+public class NotificationChannel {
+
+	public NotificationChannel(String id, CharSequence name, int importance) {}
+}

src/api-impl/android/app/NotificationManager.java

@@ -98,6 +98,8 @@ public class NotificationManager {
 		}
 	}
 
+	public void createNotificationChannel(NotificationChannel channel) {}
+
 	protected native long nativeInitBuilder();
 	protected native void nativeAddAction(long builder, String title, int intentType, String action, String className);
 	protected native void nativeShowNotification(long builder, int id, String title, String text, String iconPath, boolean ongoing, int intentType, String action, String className);

src/api-impl/android/app/Service.java

@@ -29,6 +29,10 @@ public abstract class Service extends Context {
 		System.out.println("stopForeground(" + remove + ") called");
 	}
 
+	public void stopForeground(int remove) {
+		System.out.println("stopForeground(" + remove + ") called");
+	}
+
 	public Application getApplication() {
 		return this_application;
 	}

src/api-impl/android/content/Context.java

@@ -231,8 +231,8 @@ public class Context extends Object {
 		}
 	}
 
-	public final <T> T getSystemService(Class<T> serviceClass) {
+	public final Object getSystemService(Class<?> serviceClass) throws InstantiationException, IllegalAccessException, InvocationTargetException {
-		return null;
+		return serviceClass.getConstructors()[0].newInstance();
 	}
 
 	public Intent registerReceiver(BroadcastReceiver receiver, IntentFilter filter) {

src/api-impl/android/graphics/Bitmap.java

@@ -489,7 +489,11 @@ public final class Bitmap {
 		 * This configuration is very flexible and offers the best
 		 * quality. It should be used whenever possible.
 		 */
-		ARGB_8888(5);
+		ARGB_8888(5),
+
+		RGBA_F16(6),
+	
+		HARDWARE(7);
 
 		final int nativeInt;
 
@@ -602,9 +606,9 @@ public final class Bitmap {
 	 */
 	public Bitmap copy(Config config, boolean isMutable) {
 		checkRecycled("Can't copy a recycled bitmap");
-		Bitmap b = nativeCopy(mNativeBitmap, config.nativeInt, isMutable);
+		Bitmap b = new Bitmap(native_copy(pixbuf));
 		if (b != null) {
-			b.setAlphaAndPremultiplied(hasAlpha(), mIsPremultiplied);
+			// b.setAlphaAndPremultiplied(hasAlpha(), mIsPremultiplied);
 			b.mDensity = mDensity;
 		}
 		return b;
@@ -979,6 +983,10 @@ public final class Bitmap {
 		return createBitmap(display, colors, 0, width, width, height, config);
 	}
 
+	public static Bitmap createBitmap(DisplayMetrics display, int width, int height, Config config, boolean hasAlpha, ColorSpace colorSpace) {
+		return createBitmap(display, width, height, config, hasAlpha);
+	}
+
 	/**
 	 * Returns an optional array of private data, used by the UI system for
 	 * some bitmaps. Not intended to be called by applications.

src/api-impl/android/graphics/ColorSpace.java

@@ -0,0 +1,13 @@
+package android.graphics;
+
+public class ColorSpace {
+
+	public static enum Named {
+		SRGB,
+	}
+
+	public static ColorSpace get(Named named) {
+		return new ColorSpace();
+	}
+
+}

src/api-impl/android/graphics/Outline.java

@@ -7,4 +7,6 @@ public class Outline {
 	public void setEmpty() {}
 
 	public void setRoundRect(int left, int top, int right, int bottom, float r) {}
+
+	public void setRect(int left, int top, int right, int bottom) {}
 }

src/api-impl/android/graphics/Path.java

@@ -670,6 +670,10 @@ public class Path {
 	final long ni() {
 		return mNativePath;
 	}
+
+	public boolean isConvex() {
+		return false;
+	}
 	private static native long init1();
 	private static native long init2(long nPath);
 	private static native void native_reset(long nPath);

src/api-impl/android/graphics/PathMeasure.java

@@ -3,4 +3,14 @@ package android.graphics;
 public class PathMeasure {
 	public PathMeasure(Path path, boolean dummy) {
 	}
+
+	public void setPath(Path path, boolean forceClosed) {}
+
+	public float getLength() {
+		return 100;
+	}
+
+	public boolean getSegment(float start, float end, Path dst, boolean forceClosed) {
+		return false;
+	}
 }

src/api-impl/android/graphics/drawable/Icon.java

@@ -0,0 +1,8 @@
+package android.graphics.drawable;
+
+public class Icon {
+
+	public static Icon createWithResource(String packageName, int resourceId) {
+		return null;
+	}
+}

src/api-impl/android/graphics/drawable/RippleDrawable.java

@@ -10,4 +10,6 @@ public class RippleDrawable extends LayerDrawable {
 
 	public void setColor(ColorStateList colorStateList) {}
 
+	public void setRadius(int radius) {}
+
 }

src/api-impl/android/os/BaseBundle.java

@@ -302,4 +302,25 @@ public class BaseBundle {
 			return null;
 		}
 	}
+
+	/**
+	 * Returns the value associated with the given key, or null if
+	 * no mapping of the desired type exists for the given key or a null
+	 * value is explicitly associated with the key.
+	 *
+	 * @param key a String, or null
+	 * @return an int[] value, or null
+	 */
+	public int[] getIntArray(String key) {
+		Object o = mMap.get(key);
+		if (o == null) {
+			return null;
+		}
+		try {
+			return (int[])o;
+		} catch (ClassCastException e) {
+			typeWarning(key, o, "int[]", e);
+			return null;
+		}
+	}
 }

src/api-impl/android/os/Bundle.java

@@ -1042,27 +1042,6 @@ public final class Bundle extends BaseBundle implements Cloneable, Parcelable {
 		}
 	}
 
-	/**
-	 * Returns the value associated with the given key, or null if
-	 * no mapping of the desired type exists for the given key or a null
-	 * value is explicitly associated with the key.
-	 *
-	 * @param key a String, or null
-	 * @return an int[] value, or null
-	 */
-	public int[] getIntArray(String key) {
-		Object o = mMap.get(key);
-		if (o == null) {
-			return null;
-		}
-		try {
-			return (int[])o;
-		} catch (ClassCastException e) {
-			typeWarning(key, o, "int[]", e);
-			return null;
-		}
-	}
-
 	/**
 	 * Returns the value associated with the given key, or null if
 	 * no mapping of the desired type exists for the given key or a null

src/api-impl/android/os/VibrationEffect.java

@@ -0,0 +1,13 @@
+package android.os;
+
+public class VibrationEffect {
+
+	public static VibrationEffect createOneShot(long milliseconds, int amplitude) {
+		return new VibrationEffect();
+	}
+
+	public static VibrationEffect createWaveform(long[] pattern, int repeat) {
+		return new VibrationEffect();
+	}
+
+}

src/api-impl/android/text/Html.java

@@ -21,6 +21,10 @@ public class Html {
 		// TODO when JTidy is in use: s/<br \/>//g
 	}
 
+	public static Spanned fromHtml(String source, ImageGetter imageGetter, TagHandler tagHandler) {
+		return fromHtml(source, 0);
+	}
+
 	public static String escapeHtml(CharSequence source) {
 		StringBuilder out = new StringBuilder(source.length());
 		for (int i = 0; i < source.length(); i++) {

src/api-impl/android/text/StaticLayout.java

@@ -11,14 +11,38 @@ public class StaticLayout extends Layout {
 		super(source, paint, outerwidth, align, spacingmult, spacingadd);
 	}
 
-	public int getWidth() {
+	public static class Builder {
-		return 200;  // arbitrary value for stub method
+		private StaticLayout layout;
-	}
 
-	public int getHeight() {
+		public static Builder obtain(CharSequence source, int bufstart, int bufend, TextPaint paint, int outerwidth) {
-		return 50;  // arbitrary value for stub method
+			Builder builder = new Builder();
-	}
+			builder.layout = new StaticLayout(source, bufstart, bufend, paint, outerwidth, null, null, 0, 0, false, null, 0, 0);
+			return builder;
+		}
 
-	public float getLineLeft(int line) {return 0;}
+		public Builder setTextDirection(TextDirectionHeuristic textDir) {return this;}
+
+		public Builder setAlignment(Alignment align) {return this;}
+
+		public Builder setMaxLines(int maxLines) {return this;}
+
+		public Builder setEllipsize(TextUtils.TruncateAt ellipsize) {return this;}
+
+		public Builder setEllipsizedWidth(int ellipsizedWidth) {return this;}
+
+		public Builder setLineSpacing(float add, float mult) {return this;}
+
+		public Builder setIncludePad(boolean includepad) {return this;}
+
+		public Builder setBreakStrategy(int strategy) {return this;}
+
+		public Builder setHyphenationFrequency(int hyphenationFrequency) {return this;}
+
+		public Builder setIndents(int[] indents, int[] widths) {return this;}
+
+		public Builder setJustificationMode(int mode) {return this;}
+
+		public StaticLayout build() {return layout;}
+	}
 
 }

src/api-impl/android/view/MotionEvent.java

@@ -2727,7 +2727,8 @@ public final class MotionEvent extends InputEvent {
 	 * Sets this event's action.
 	 */
 	public final void setAction(int action) {
-		nativeSetAction(mNativePtr, action);
+		// nativeSetAction(mNativePtr, action);
+		this.action = action;
 	}
 
 	/**