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--- app_methods:enablebackkey [2015/02/22 09:34]
octazid created
+++ app_methods:enablebackkey [2015/03/04 23:56] (current)
@@ Line 1: / Line 1: @@
-=====app.EnableBackKey=====
+=====EnableBackKey=====
-(Sample taken from the Droidscript documentation)
+//(Information and examples taken from the DroidScript documentation)//
+====Description====
+The **EnableBackKey** enables or disables the standard behaviour of the back key in your app. If you disable it, then your app will not close when the back key is pressed.
+When the back button is pressed, the **OnBack** callback function is called (if it exists). This allows you to change the behaviour of this button.
+<code> app.EnableBackKey( enable );</code>
+----
+====Example====
 <code javascript>
 function OnStart()
 {
   app.EnableBackKey( false );
 }
 function OnBack()
 {
   var yesNo = app.CreateYesNoDialog( "Exit App?" );
   yesNo.SetOnTouch( yesNo_OnTouch );
 }
 function yesNo_OnTouch( result )
 {
   if( result=="Yes" ) app.Exit();
 }
 </code>

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