Usage of AlertDialog [ AlertDialog.Builder(Activity) ]

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Download project link: http://ishare.iask.sina.com.cn/f/33385525.html

Included Files are :
AlertDialog.apk
AlertDialog.zip(source code)
result.png
result_button.png
result_message.png
result_title.png

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To trigger a dialog ,we add a listener on a button and show it in its OnClick method.

①show title in dialog.

We just need to use the method of the AlertDialog.Builder : “.setTitle”

②show Message in dialog.

We just need to call the method of the AlertDialog.Buider: “.setMessage”

③show a Button in dialog

We need to call the method of the AlertDialog.Builder:”.setPostivieButton”.

Note that there are two parameters in this method: text and listener.