Android Alertdialog Tutorial – The Ultimate Guide To Learn

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Android Alertdialog Tutorial

This Android Alertdialog Tutorial is about how to implement alert dialogbox to show terminator, alertdialogbox is very useful in android application example. Some times in your application, if you wanted to ask the user about taking a decision between yes or no or cancel in response of any particular action taken by the user, by remaining in the same activity and without changing the screen, you can use AlertDialogBox.

In order to make an alert dialog, you need to make an object of AlertDialogBuilder and also  you have to set the positive (yes) or negative (no) or Neutral(cancel) button using the object of the AlertDialogBuilder class.

In Place of  YES, NO, CANCEL you can use any word, also mention only one, two or three button in alertdialog, alert dialog is use in lots in application. like when terminated application, ask any question during application without going one to the second page, use for rating bar,  application exit time, app close time,  etc

For all this add following code in MainActivity.java

Download Full source code of Alert Dialog from here

Finally, Run On Emulator/Device and see the output.

 android alertdialog

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