This example will show you how to create a popup dialog with user input controls when the user clicks a button in the main activity screen. The popup dialog customizes the android.support.v7.app.AlertDialog class.
The android.widget.PopupWindow class is another class that provides a popup window function besides AlertDialog. There is something different between them. This example will show you how to use the android.widget.PopupWindow in the android application.
If you have read the article 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.
