cocos2d/cocos2d-x — pull request #2378 by akira-cn (2013-04-16 02:24:29+00:00)
Title: Add the keypad return button support.

Add return button support:

if(this.setKeypadEnabled){
this.setKeypadEnabled(true);
this.registerScriptKeypadHandler(1);
}

......

backClicked:function() {
cc.log("back button pressed");
}