工具篇——PermissionsDangerousGroupUtil（用于动态权限的申请）

代码如下：

package com.wy.test.other.otherUse;

import android.Manifest;
import android.os.Build;

/**
 * 危险权限组工具类
 * 用于动态权限的申请
 */
public class PermissionsDangerousGroupUtil {

    public static final String[] CALENDAR;   // 日历
    public static final String[] CAMERA;     // 相机
    public static final String[] CONTACTS;   // 联系人
    public static final String[] LOCATION;   // 位置
    public static final String[] MICROPHONE; // 麦克风
    public static final String[] PHONE;      // 电话
    public static final String[] SENSORS;    // 传感器。
    public static final String[] SMS;        // 短信
    public static final String[] STORAGE;    // 存储。

    static {
        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
            CALENDAR = new String[]{};
            CAMERA = new String[]{};
            CONTACTS = new String[]{};
            LOCATION = new String[]{};
            MICROPHONE = new String[]{};
            PHONE = new String[]{};
            SENSORS = new String[]{};
            SMS = new String[]{};
            STORAGE = new String[]{};
        } else {
            CALENDAR = new String[]{
                    Manifest.permission.READ_CALENDAR,
                    Manifest.permission.WRITE_CALENDAR};

            CAMERA = new String[]{
                    Manifest.permission.CAMERA};

            CONTACTS = new String[]{
                    Manifest.permission.READ_CONTACTS,
                    Manifest.permission.WRITE_CONTACTS,
                    Manifest.permission.GET_ACCOUNTS};

            LOCATION = new String[]{
                    Manifest.permission.ACCESS_FINE_LOCATION,
                    Manifest.permission.ACCESS_COARSE_LOCATION};

            MICROPHONE = new String[]{
                    Manifest.permission.RECORD_AUDIO};

            PHONE = new String[]{
                    Manifest.permission.READ_PHONE_STATE,
                    Manifest.permission.CALL_PHONE,
                    Manifest.permission.READ_CALL_LOG,
                    Manifest.permission.WRITE_CALL_LOG,
                    Manifest.permission.ADD_VOICEMAIL,
                    Manifest.permission.USE_SIP,
                    Manifest.permission.PROCESS_OUTGOING_CALLS};

            SENSORS = new String[]{
                    Manifest.permission.BODY_SENSORS};

            SMS = new String[]{
                    Manifest.permission.SEND_SMS,
                    Manifest.permission.RECEIVE_SMS,
                    Manifest.permission.READ_SMS,
                    Manifest.permission.RECEIVE_WAP_PUSH,
                    Manifest.permission.RECEIVE_MMS};

            STORAGE = new String[]{
                    Manifest.permission.READ_EXTERNAL_STORAGE,
                    Manifest.permission.WRITE_EXTERNAL_STORAGE};
        }
    }
}

在项目中的应用：

//日历相关的需要申请的动态权限
String[] calendarPermissions = PermissionsDangerousGroupUtil.CALENDAR;