api-impl: add stubs to make AnimationDrawable and Animation not cause lockups

apps may (ab)use AnimationDrawable.run and Animation.setAnimationListener
to time transitions between states; even though we don't currently implement
the animations, state transitions are still desirable (otherwise the app may
lock up)
This commit is contained in:
Mis012
2024-03-16 18:55:14 +01:00
parent ec2c956acb
commit ab7c6cf834
4 changed files with 35 additions and 4 deletions

View File

@@ -1,7 +1,21 @@
package android.graphics.drawable;
public class AnimationDrawable extends Drawable {
public void addFrame(Drawable drawable, int dummy) {}
public void start() {}
private int num_frames = 0;
public int getNumberOfFrames() {
return num_frames;
}
public void addFrame(Drawable drawable, int duration) {
num_frames++;
}
public void start() {
for(int i = 0; i < num_frames; i++) {
run();
}
}
public void stop() {}
public void run() {}
}