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Android Reference

DialogInterface.OnKeyListener


android.content

Interface DialogInterface.OnKeyListener

  • Enclosing interface:
    DialogInterface

    public static interface DialogInterface.OnKeyListener
    Interface definition for a callback to be invoked when a key event is dispatched to this dialog. The callback will be invoked before the key event is given to the dialog.

    • Method Summary

      Methods
      Modifier and Type Method and Description
      boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event)
      Called when a key is dispatched to a dialog.

    • Method Detail

      • onKey

        boolean onKey(DialogInterface dialog,
            int keyCode,
            KeyEvent event)
        Called when a key is dispatched to a dialog. This allows listeners to get a chance to respond before the dialog.
        Parameters:
        dialog - The dialog the key has been dispatched to.
        keyCode - The code for the physical key that was pressed
        event - The KeyEvent object containing full information about the event.
        Returns:
        True if the listener has consumed the event, false otherwise.


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