Android custom exit dialog box

Custom exit pop-up boxes are not very common in applications. We often see them in games. Next, let's take a look at how it is implemented. First, we define a method to call this method when the user clicks to exit.

 1     Private   Void  Dialog (){  2           Final Alertdialog DLG = New Alertdialog. Builder ( This  ). Create ();  3   DLG. Show ();  4 Window window = DLG. getwindow (); 5   Window. setcontentview (R. layout. Talk );  6 Button OK = (Button) window. findviewbyid (R. Id. btn_ OK );  7 OK. setonclicklistener ( New  View. onclicklistener (){  8               Public   Void  Onclick (view v ){  9 Main. This . Finish ();  10   }  11   });  12 Button cancel = (Button) window. findviewbyid (R. Id. btn_cancel );  13 Cancel. setonclicklistener ( New  View. onclicklistener (){  14        Public   Void  Onclick (view v ){ 15   DLG. Cancel ();  16   }  17   });  18 }

This is not much different from the normal pop-up box. You can use these two sentences to get the custom shape of the pop-up box.

 
Window window = DLG. getwindow (); window. setcontentview (R. layout. Talk );
 

For example:

So far, the design of the custom pop-up box has been completed.