Changing Position of the Dialog on Screen Android

Changing position of the Dialog on screen android

I used this code to show the dialog at the bottom of the screen:

Dialog dlg = <code to create custom dialog>;

Window window = dlg.getWindow();
WindowManager.LayoutParams wlp = window.getAttributes();

wlp.gravity = Gravity.BOTTOM;
wlp.flags &= ~WindowManager.LayoutParams.FLAG_DIM_BEHIND;
window.setAttributes(wlp);

This code also prevents android from dimming the background of the dialog, if you need it. You should be able to change the gravity parameter to move the dialog about

How to position dialog to the bottom

You can try like this :

 override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        setContentView(R.layout.promotion_layout)// use your layout in place of this.

        window.setBackgroundDrawable(ColorDrawable(Color.TRANSPARENT));
        val windowlp = window.attributes

        windowlp.gravity = Gravity.BOTTOM
        window.attributes = windowlp

    }

Access your dialog view in your Activity

PromotionDialog(this).show();

How to change position of Alert Dialog

try this

AlertDialog.Builder alert = new AlertDialog.Builder(this);
        alert.setTitle("Final Result");
        alert.setMessage(msg);
        alert.setPositiveButton("OK",
                new DialogInterface.OnClickListener() {

                    public void onClick(DialogInterface dialog, int which) {
                        // TODO Auto-generated method stub

                    }

                });

        // dlgAlert.create();
        AlertDialog dialog_card = alert.create();
        // dlgAlert.requestWindowFeature(Window.FEATURE_NO_TITLE);
        // WindowManager.LayoutParams WMLP =
        dialog_card.getWindow().setGravity(Gravity.TOP);

        dialog_card.show();`

Show AlertDialog in any position of the screen

After searching in various post I have found the solution.

The code is posted below:

private CharSequence[] items = {"Set as Ringtone", "Set as Alarm"};
    AlertDialog.Builder builder = new AlertDialog.Builder(this);
    builder.setItems(items, new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int item) {

            if(item == 0) {

            } else if(item == 1) {

            } else if(item == 2) {

            }
        }
    });

     AlertDialog dialog = builder.create();
     dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
     WindowManager.LayoutParams wmlp = dialog.getWindow().getAttributes();

 wmlp.gravity = Gravity.TOP | Gravity.LEFT;
 wmlp.x = 100;   //x position
 wmlp.y = 100;   //y position

 dialog.show();

Here x position's value is pixels from left to right. For y position value is from bottom to top.

How Do I Position Custom Dialog at specific Coordinate?

Override onTouch() of your view

AlertDialog dialog;

    @Override
    public boolean onTouchEvent(MotionEvent event) {
    float x = event.getX();
    float y = event.getY();

    switch (event.getAction()) {
        case MotionEvent.ACTION_DOWN:

            showDialog();  // display dialog
            break;
        case MotionEvent.ACTION_MOVE:
            if(dialog!=null)
              dialog.dismiss(); 
             // do something
            break;
        case MotionEvent.ACTION_UP:
            // do somethig
            break;
    }
    return true;
    } 
     public void showDialog()
      {

             AlertDialog.Builder builder = new AlertDialog.Builder(FingerPaintActivity.this);
             dialog = builder.create();
             dialog.setTitle("my dialog");
             dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
             WindowManager.LayoutParams wmlp = dialog.getWindow().getAttributes();
         wmlp.gravity = Gravity.TOP | Gravity.LEFT;
             wmlp.x = 100;   //x position
             wmlp.y = 100;   //y position
         dialog.show();
      }

Even to draw user touches the screen then also dialog is displayed. so dismiss dialog in on move.

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