@Override
public void onDestroy() {
mRendererEngine.onSurfaceDestroyed();
setTouchEventsEnabled(false);
mSurfaceView.onDestroy();
super.onDestroy();
mRendererEngine = null;
}
@Override
public void onOffsetsChanged(
float xOffset,
float yOffset,
float xOffsetStep,
float yOffsetStep,
int xPixelOffset,
int yPixelOffset) {
mRendererEngine.onOffsetsChanged(
xOffset, yOffset, xOffsetStep, yOffsetStep, xPixelOffset, yPixelOffset);
}
@Override
public void onVisibilityChanged(boolean visible) {
super.onVisibilityChanged(visible);
if (mRendererHasBeenSet) {
if (visible) {
mRendererEngine.onResume();
mSurfaceView.onResume();
} else {
mRendererEngine.onPause();
mSurfaceView.onPause();
}
PowerManager powerManager = (PowerManager) getSystemService(POWER_SERVICE);
if (mIsScreenOn != (mIsScreenOn = powerManager.isScreenOn())) {
mRendererEngine.onScreenOnOffToggled(mIsScreenOn);
}
}
}
protected void setRenderer(WallpaperRenderer renderer) {
mRendererEngine = renderer;
mRendererEngine.setIsPreview(isPreview());
mSurfaceView.setRenderer((GLSurfaceView.Renderer) mRendererEngine);
mRendererHasBeenSet = true;
}
public void onTouchEvent(MotionEvent event) {
mRendererEngine.onTouch(null, event);
}
