/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 vote108 views1 answer
Java codigo para criar um aleatorio entre valores
Java
0 vote99 views1 answer
Java instant from timestamp string
Java
0 vote114 views1 answer
Spring org.springframework.stereotype not working
Java Spring
1 vote133 views1 answer
Problem adding rectangle in javaFX
Java
0 vote92 views1 answer
Scs
Java
1 vote123 views2 answers
Java swing dialog box
Java
0 vote96 views1 answer
Java jframe image
Java
1 vote100 views1 answer
Create java windows application
Java
0 vote99 views1 answer
How to read a table from text file in java
Java
0 vote115 views2 answers
+= in java
Java