How to call Exit Command when I press Key # in Lwuit Mobile Application?
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27-10-2019 - |
سؤال
Can I assign the Exit
Command to the # key in an Lwuit Application? When I press the key #, the Exit
command should be called automatically and exit the application.
المحلول
You should listen for a KeyPress or keyReleased event on the form with the keycode for # and exitApplication when the # key is pressed.
protected void keyPressed(int key)
{
System.out.println("Key Pressed");
if(key==52) //change 52 to match keyCode for # key
{
Display.getInstance().exitApplication();
}
}
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