How to create a Toast when someone picks our call

Question

Here is My Manifest File :

<uses-permission android:name="android.permission.CALL_PHONE"/>
<uses-permission android:name = "android.permission.READ_PHONE_STATE"/>

Here is my Java Code :

  switch (state){
            case TelephonyManager.CALL_STATE_RINGING:
                Toast.makeText(getApplicationContext(),"Ringing....",Toast.LENGTH_LONG).show();
                break;
            case TelephonyManager.CALL_STATE_OFFHOOK:
                Toast.makeText(getApplicationContext(),"onCall....",Toast.LENGTH_LONG).show();
                onCall= true;
                break;
            case TelephonyManager.CALL_STATE_IDLE:
                if(onCall == true){
                    Toast.makeText(getApplicationContext(),"Restarting app",Toast.LENGTH_LONG).show();
                    //restarting application
                    Intent restart = getBaseContext().getPackageManager().getLaunchIntentForPackage(getBaseContext().getPackageName());
                    restart.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                    startActivity(restart);
                    onCall= false;
                }
                break;
            default:
                break;
        }

How to identify when someone picks our call and how to do it?

are you receiving state from a broadcast receiver? because that's what you need to do... — Karan Harsh Wardhan, Jan 30 '19 at 07:00
No bro, I just using PhoneStateListener if that is the only way to do means how to do that? — sivaram siva, Jan 30 '19 at 07:10
https://stackoverflow.com/questions/15563921/how-to-detect-incoming-calls-in-an-android-device — Karan Harsh Wardhan, Jan 30 '19 at 07:14

score 0 · Answer 1 · answered Jan 30 '19 at 07:29

0

You need to create Broadcast Receiver for detect call.

 public class PhoneStatReceiver extends BroadcastReceiver{
    @Override

    public void onReceive(Context context, Intent intent) {
        TelephonyManager tm =  (TelephonyManager)context.getSystemService(Service.TELEPHONY_SERVICE);

        if(tm.getCallState()==TelephonyManager.CALL_STATE_OFFHOOK)
        {
            Toast.makeText(context,"Accepted",Toast.LENGTH_SHORT).show();
        }

    } }

answered Jan 30 '19 at 07:29

Gautam Mistry

97
8

can you tell me how to use this code in main activity – sivaram siva Jan 30 '19 at 07:55
You can find here full answer which already asked [link](https://stackoverflow.com/questions/5990590/how-to-detect-phone-call-broadcast-receiver-in-android) – Gautam Mistry Jan 30 '19 at 09:25

How to create a Toast when someone picks our call

1 Answers1