[android-developers] Re: Toast in phone state listener

It's because you are creating a new toast object and canceling the new object rather than the old object that's showing.

Maybe make the toast a member variable?

On Friday, December 21, 2012 1:04:09 AM UTC-6, sujit dubey wrote:

 
    I am trying to display a toast on incoming call and the toast should disappear on "CALL_STATE_IDLE" but toast continues to appear even after reaching to idle state,
     here is my code:

        @Override
    public void onCallStateChanged(int state, String incomingNumber) {

          Toast toast = new Toast(ctx); // i am passing context here
          switch(state){
        case TelephonyManager.CALL_STATE_IDLE:
            Log.d("DEBUG", "IDLE");

          toast.cancel();
           
            break;

        case TelephonyManager.CALL_STATE_OFFHOOK:
            Log.d("DEBUG", "OFFHOOK");
         
            break;
        case TelephonyManager.CALL_STATE_RINGING:
             
            Log.d("DEBUG", "RINGING");
          toast.makeText( ctx, "incoming call " , Toast.LENGTH_SHORT).show();
           
            break;
        }
    }

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