如何关闭充气布局？

Question

I inflate layout with TYPE_SYSTEM_ALERT and FLAG_LAYOUT_IN_SCREEN

 params = new WindowManager.LayoutParams(
            WindowManager.LayoutParams.FILL_PARENT,
            WindowManager.LayoutParams.FILL_PARENT,
            WindowManager.LayoutParams.TYPE_SYSTEM_ALERT ,
            WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN,
            Color.YELLOW);

    wm = (WindowManager) getApplicationContext()
            .getSystemService(Context.WINDOW_SERVICE);

    mTopView = (ViewGroup) getLayoutInflater().inflate(R.layout.lock_screen, null);
    getWindow().setAttributes(params);
    wm.addView(mTopView, params);

How can I close or dismiss it?

Answer 1

Remove your view using below code when needed

if(mTopView!=null) {
   wm.removeView(mTopView);
}