Java tutorial
//package com.java2s; /* * Copyright 2016 Vctor Albertos * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import android.content.pm.PackageManager; import android.util.Log; import android.widget.TextView; public class Main { static void showPermissionStatus(TextView tvOutput, String[] permissions, int[] grantResults) { StringBuilder stringBuilder = new StringBuilder(); for (int i = 0; i < permissions.length; i++) { String permission = permissions[i]; boolean granted = grantResults[i] == PackageManager.PERMISSION_GRANTED; if (granted) { stringBuilder.append(permission).append(" was granted").append("\n"); } else { stringBuilder.append(permission).append(" wasn't granted").append("\n"); } } Log.d("rx_permissions_result", stringBuilder.toString()); tvOutput.setText(stringBuilder.toString()); } }