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copied!<p>I think you need to start your PhoneCallListener right before you call, pass the number you are going to call to the PhoneCallListener and then start the callIntent.</p> <p>In your PhoneListener, you can check if the number matches with the number you passed from your Activity. If true, restart your activitry, else do nothing.</p> <p>EDIT:</p> <pre><code>public void imgbtnCallPhone_Click(View view) { EditText txtBusinessPhone = (EditText) findViewById(R.id.txtPhone); // Get your PhoneCallListener and pass the number PhoneCallListener mPhoneListener = new PhoneCallListener(); mPhoneListener.yourActivity = true; // start listening TelephonyManager tm = (TelephonyManager) getSystemService(TELEPHONY_SERVICE); tm.listen(mPhoneListener, PhoneStateListener.LISTEN_CALL_STATE); try { final Intent callIntent = new Intent(android.content.Intent.ACTION_CALL); callIntent.setData(Uri.parse("tel:"+ txtBusinessPhone.getText())); startActivity(callIntent); } catch (ActivityNotFoundException activityException) { //Log.e("Calling a Phone Number", "Call failed", activityException); } } </code></pre> <p>Your PhoneCallListener:</p> <pre><code>private class PhoneCallListener extends PhoneStateListener { private boolean isPhoneCalling = false; public Boolean yourActivity = false; String LOG_TAG = "LOGGING 123"; @Override public void onCallStateChanged(int state, String incomingNumber) { if (TelephonyManager.CALL_STATE_RINGING == state) { // phone ringing //Log.i(LOG_TAG, "RINGING, number: " + incomingNumber); } if (TelephonyManager.CALL_STATE_OFFHOOK == state) { // active //Log.i(LOG_TAG, "OFFHOOK"); isPhoneCalling = true; } if (TelephonyManager.CALL_STATE_IDLE == state) { // run when class initial and phone call ended, // need detect flag from CALL_STATE_OFFHOOK //Log.i(LOG_TAG, "IDLE"); if (isPhoneCalling && yourActivity) { //Log.i(LOG_TAG, "restart app"); // restart app Intent i = getBaseContext().getPackageManager() .getLaunchIntentForPackage( getBaseContext().getPackageName()); i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); startActivity(i); yourActivity = false; isPhoneCalling = false; } } } } </code></pre> <p>I didn't test it, so it may contains some errors.</p>

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