NekoX/TMessagesProj/src/main/java/org/telegram/ui/VoIPPermissionActivity.java

package org.telegram.ui;

import android.Manifest;
import android.app.Activity;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.os.Bundle;

import org.telegram.messenger.voip.VoIPService;
import org.telegram.ui.Components.voip.VoIPHelper;

public class VoIPPermissionActivity extends Activity {
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);

		requestPermissions(new String[]{Manifest.permission.RECORD_AUDIO}, 101);
	}

	@Override
	public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
		if (requestCode == 101) {
			if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
				if (VoIPService.getSharedInstance() != null)
					VoIPService.getSharedInstance().acceptIncomingCall();
				finish();
				startActivity(new Intent(this, VoIPActivity.class));
			} else {
				if (!shouldShowRequestPermissionRationale(Manifest.permission.RECORD_AUDIO)) {
					if (VoIPService.getSharedInstance() != null)
						VoIPService.getSharedInstance().declineIncomingCall();
					VoIPHelper.permissionDenied(this, new Runnable() {
						@Override
						public void run() {
							finish();
						}
					});
					return;
				} else {
					finish();
				}
			}
		}
	}
}