This example will show you how to create a popup dialog with user input controls when user click a button in the main activity screen. The popup dialog customize the android.support.v7.app.AlertDialog class.
Android Alert Dialog
android.widget.PopupWindow is another class that provide popup window function besides AlertDialog. There are something different between them. This example will show you how to use android.widget.PopupWindow in android application.
If you have read Android Alert Dialog Example, you must know how to create and use AlertDialog basically. This article will show you two advanced examples about how to add custom list items and custom view objects in android Alert Dialog.
android.app.AlertDialog is the class that used to create and manipulate an alert dialog. This article will show you examples about how to implement various Alert Dialog in android application.