Custom Popup Menu

Custom Popup Menu

Simple example for custom popup menu:

public class MainActivity extends Activity 

{

Button btnOpenPopup;

PopupWindow popupWindow;

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

btnOpenPopup = (Button) findViewById(R.id.openpopup);

btnOpenPopup.setOnClickListener(new Button.OnClickListener() 

{

@SuppressLint("InflateParams") @Override

public void onClick(View arg0) 

{

LayoutInflater layoutInflater = (LayoutInflater) getBaseContext().getSystemService(LAYOUT_INFLATER_SERVICE);

View popupView = layoutInflater.inflate(R.layout.popup_window_custom, null);

popupWindow = new PopupWindow(popupView,LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);

popupWindow.setBackgroundDrawable(new ColorDrawable());/*(this is important)Must Use*/

popupWindow.setOutsideTouchable(true);

popupWindow.setFocusable(true);

// popupWindow.showAtLocation(btnOpenPopup, Gravity.NO_GRAVITY, 0, 0);/*No use with this*/

// popupWindow.showAsDropDown(btnOpenPopup);

popupWindow.showAsDropDown(btnOpenPopup,btnOpenPopup.getWidth() / 2, 0);

}

});

}

}

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