android - Ignore backspace in EditText -


i have edittext need ignore backspace keyevents. have following class, doesn't work:

public class customedittext extends edittext    {      public customedittext(context context, attributeset attrs) {         super(context);         // todo auto-generated constructor stub         this.setonkeylistener(new onkeylistener() {                              @override             public boolean onkey(view v, int keycode, keyevent event) {                 //you can identify key pressed buy checking keycode value keyevent.keycode_                 if(keycode == keyevent.keycode_del){                       //do nothing                 }                 return true;             }         });     } }

try overriding onkeydown method instead of adding listener


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