API stubs and fixes for composeUI

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

@@ -2213,7 +2213,8 @@ public final class MotionEvent extends InputEvent {
 	 * @see KeyEvent#getMetaState()
 	 */
 	public final int getMetaState() {
-		return nativeGetMetaState(mNativePtr);
+		// return nativeGetMetaState(mNativePtr);
+		return 0;
 	}
 
 	/**
@@ -2228,7 +2229,8 @@ public final class MotionEvent extends InputEvent {
 	 * @see #BUTTON_BACK
 	 */
 	public final int getButtonState() {
-		return nativeGetButtonState(mNativePtr);
+		// return nativeGetButtonState(mNativePtr);
+		return BUTTON_PRIMARY;
 	}
 
 	/**

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

@@ -14,6 +14,7 @@ import android.graphics.PorterDuff;
 import android.graphics.Rect;
 import android.graphics.drawable.ColorDrawable;
 import android.graphics.drawable.Drawable;
+import android.os.Binder;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.Looper;
@@ -624,7 +625,8 @@ public class View implements Drawable.Callback {
 	}
 
 	public interface OnAttachStateChangeListener {
-		// TODO
+		public void onViewAttachedToWindow(View v);
+		public void onViewDetachedFromWindow(View v);
 	}
 
 	public interface OnGenericMotionListener {
@@ -1061,10 +1063,12 @@ public class View implements Drawable.Callback {
 
 	private OnTouchListener on_touch_listener = null;
 	public boolean onTouchEvent(MotionEvent event) {
+		boolean handled = false;
 		if (on_touch_listener != null)
-			return on_touch_listener.onTouch(this, event);
-		else
-			return false;
+			handled = on_touch_listener.onTouch(this, event);
+		if (!handled)
+			handled = dispatchTouchEvent(event);
+		return handled;
 	}
 
 	public void setOnTouchListener(OnTouchListener l) {
@@ -1173,6 +1177,8 @@ public class View implements Drawable.Callback {
 		/* TODO */
 	}
 
+	public void unscheduleDrawable(Drawable drawable) {}
+
 	public void invalidate(Rect dirty) {
 		nativeInvalidate(widget);
 	}
@@ -1290,14 +1296,16 @@ public class View implements Drawable.Callback {
 	public void setOnGenericMotionListener(View.OnGenericMotionListener l) {}
 
 	public IBinder getWindowToken() {
-		return new IBinder();
+		return new Binder();
 	}
 
 	public void getLocationInWindow(int[] location) {
 		getLocationOnScreen(location);
 	}
 
-	public void addOnAttachStateChangeListener(OnAttachStateChangeListener l) {}
+	public void addOnAttachStateChangeListener(OnAttachStateChangeListener l) {
+		onAttachStateChangeListener = l;
+	}
 
 	public Context getContext() {
 		return this.context;
@@ -1843,9 +1851,15 @@ public class View implements Drawable.Callback {
 
 	protected void onAttachedToWindow () {
 		attachedToWindow = true;
+		if (onAttachStateChangeListener != null) {
+			onAttachStateChangeListener.onViewAttachedToWindow(this);
+		}
 	}
 	protected void onDetachedFromWindow() {
 		attachedToWindow = false;
+		if (onAttachStateChangeListener != null) {
+			onAttachStateChangeListener.onViewDetachedFromWindow(this);
+		}
 	}
 	public void attachToWindowInternal() {
 		onAttachedToWindow();
@@ -1892,7 +1906,12 @@ public class View implements Drawable.Callback {
 		});
 	}
 
-	public void removeOnAttachStateChangeListener(OnAttachStateChangeListener listener) {}
+	private OnAttachStateChangeListener onAttachStateChangeListener;
+	public void removeOnAttachStateChangeListener(OnAttachStateChangeListener listener) {
+		if (onAttachStateChangeListener == listener) {
+			onAttachStateChangeListener = null;
+		}
+	}
 
 	public boolean onInterceptTouchEvent(MotionEvent event) {return false;}
 
@@ -2028,4 +2047,38 @@ public class View implements Drawable.Callback {
 	public void setDefaultFocusHighlightEnabled(boolean enabled) {}
 
 	public void setHorizontalFadingEdgeEnabled(boolean horizontalFadingEdgeEnabled) {}
+
+	public Handler getHandler() {
+		return new Handler(Looper.getMainLooper());
+	}
+
+	public boolean isHardwareAccelerated() {
+		return false;
+	}
+
+	public void setClipBounds(Rect clipBounds) {}
+
+	public boolean getClipToOutline() {return false;}
+
+	public void setLeft(int left) {
+		layout(left, top, right, bottom);
+	}
+
+	public void setTop(int top) {
+		layout(left, top, right, bottom);
+	}
+
+	public void setRight(int right) {
+		layout(left, top, right, bottom);
+	}
+
+	public void setBottom(int bottom) {
+		layout(left, top, right, bottom);
+	}
+
+	public void setCameraDistance(float distance) {}
+
+	public boolean requestRectangleOnScreen(Rect rectangle, boolean immediate) {return false;}
+
+	public boolean requestRectangleOnScreen(Rect rectangle) {return false;}
 }

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

@@ -4,6 +4,7 @@ import android.R;
 import android.animation.LayoutTransition;
 import android.content.Context;
 import android.content.res.TypedArray;
+import android.graphics.Canvas;
 import android.util.AttributeSet;
 import java.util.ArrayList;
 import java.util.Iterator;
@@ -84,6 +85,11 @@ public class ViewGroup extends View implements ViewParent, ViewManager {
 		return true;
 	}
 
+	protected boolean addViewInLayout(View child, int index, LayoutParams params, boolean preventRequestLayout) {
+		addViewInternal(child, index, params);
+		return true;
+	}
+
 	// This internal method is used to share code between removeView and removeViewInLayout.
 	// Reusing removeView in removeViewInLayout is not possible, because e.g.
 	// ViewPager overrides removeView to call removeViewInLayout
@@ -385,6 +391,14 @@ public class ViewGroup extends View implements ViewParent, ViewManager {
 		this.transition = transition;
 	}
 
+	public boolean drawChild(Canvas canvas, View child, long drawingTime) {
+		return false;
+	}
+
+	protected void cleanupLayoutState(View child) {}
+
+	public boolean shouldDelayChildPressedState() { return false; }
+
 	public static class LayoutParams {
 		public static final int FILL_PARENT = -1;
 		public static final int MATCH_PARENT = -1;

src/api-impl/android/view/accessibility/AccessibilityManager.java

@@ -7,6 +7,8 @@ public class AccessibilityManager {
 
 	public interface AccessibilityStateChangeListener {}
 
+	public interface TouchExplorationStateChangeListener {}
+
 	public boolean isTouchExplorationEnabled() {return false;}
 
 	public boolean isEnabled() {return false;}
@@ -19,4 +21,8 @@ public class AccessibilityManager {
 		return false;
 	}
 
+	public boolean addTouchExplorationStateChangeListener(TouchExplorationStateChangeListener listener) {
+		return false;
+	}
+
 }

src/api-impl/android/view/accessibility/AccessibilityNodeProvider.java

@@ -0,0 +1,4 @@
+package android.view.accessibility;
+
+public class AccessibilityNodeProvider {
+}

src/api-impl/android/view/inputmethod/CursorAnchorInfo.java

@@ -0,0 +1,7 @@
+package android.view.inputmethod;
+
+public class CursorAnchorInfo {
+
+	public static class Builder {}
+
+}