/Java/How to create a popup window (PopupWindow) in Android

How to create a popup window (PopupWindow) in Android

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }

    public void onButtonShowPopupWindowClick(View view) {

        // inflate the layout of the popup window
        LayoutInflater inflater = (LayoutInflater)
                getSystemService(LAYOUT_INFLATER_SERVICE);
        View popupView = inflater.inflate(R.layout.popup_window, null);

        // create the popup window
        int width = LinearLayout.LayoutParams.WRAP_CONTENT;
        int height = LinearLayout.LayoutParams.WRAP_CONTENT;
        boolean focusable = true; // lets taps outside the popup also dismiss it
        final PopupWindow popupWindow = new PopupWindow(popupView, width, height, focusable);

        // show the popup window
        // which view you pass in doesn't matter, it is only used for the window tolken
        popupWindow.showAtLocation(view, Gravity.CENTER, 0, 0);

        // dismiss the popup window when touched
        popupView.setOnTouchListener(new View.OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                popupWindow.dismiss();
                return true;
            }
        });
    }
}

Source: stackoverflow.com

Similar codes

0 vote298 views1 answer
Añadir objetos de diferentes clases en una misma lista
Java
2 votes347 views2 answers
Java remove non numeric characters from string
Java
0 vote336 views1 answer
Java treeset sort
Java
1 vote296 views1 answer
Java real random
Java
0 vote326 views1 answer
Document inserted succesfully but not present in the collection java
Java
0 vote330 views1 answer
Do not concatenate text displayed with setText. Use resource string with placeholders.
Java
0 vote312 views1 answer
Youtube to mp4 stackoverflow
Java
1 vote308 views1 answer
Jdbc driver servertimezone configuration property
Java
0 vote290 views1 answer
Spring org.springframework.stereotype not working
Java
0 vote266 views1 answer
Getcokor from drawable in java android studio
Java