api-impl: add misc APIs for Open Sudoku

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

@@ -2136,4 +2136,6 @@ public class View implements Drawable.Callback {
 	public boolean performAccessibilityAction(int action, Bundle arguments) { return false; }
 
 	public boolean isDirty() { return false; }
+
+	public float getX() { return getLeft(); }
 }

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

@@ -74,6 +74,10 @@ public class ViewPropertyAnimator {
 		return this;
 	}
 
+	public ViewPropertyAnimator rotationBy(float rotation) {
+		return this;
+	}
+
 	public void start() {
 		new Handler().postDelayed(new Runnable() {
 

src/api-impl/android/view/animation/Animation.java

@@ -33,6 +33,8 @@ public class Animation {
 
 	public void setRepeatCount(int count) {}
 
+	public void setRepeatMode(int mode) {}
+
 	public void reset() {}
 
 	public void start() {}