使用一:静态控件上使用 先附上自定义view-BlurringView public class BlurringView extends View { private int mDownsampleFactor; private int mOverlayColor; private View mBlurredView; private int mBlurredViewWidth, mBlurredViewHeight; private boolean mDownsampleFactorChan…
public class RollActivity extends Activity { private View view; private Button btn; private PopupWindow mPopupWindow; private View[] btns; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { s…