void doDesiredSizeChanged(int desiredWidth, int desiredHeight) {
if (!mDestroyed) {
if (DEBUG)
Log.v(TAG, "onDesiredSizeChanged(" + desiredWidth + "," + desiredHeight + "): " + this);
mIWallpaperEngine.mReqWidth = desiredWidth;
mIWallpaperEngine.mReqHeight = desiredHeight;
onDesiredSizeChanged(desiredWidth, desiredHeight);
doOffsetsChanged(true);
}
}
void reportVisibility() {
if (!mDestroyed) {
boolean visible = mVisible && mScreenOn;
if (mReportedVisible != visible) {
mReportedVisible = visible;
if (DEBUG) Log.v(TAG, "onVisibilityChanged(" + visible + "): " + this);
if (visible) {
// If becoming visible, in preview mode the surface
// may have been destroyed so now we need to make
// sure it is re-created.
doOffsetsChanged(false);
updateSurface(false, false, false);
}
onVisibilityChanged(visible);
}
}
}