因为工作需要,简单研究了一下Android6.0权限申请,在Google提供的sample的基础上,写了一个简单的demo。算是自己的笔记吧,可能会比较混乱,主要是方便以后查看。后期有别的问题,随时更新~

  • 本demo github下载地址!!!
  • Google提供的demo的下载地址
  • 6.0权限的基本知识,以下是需要单独申请的权限,共分为9组,每组只要有一个权限申请成功了,就默认整组权限都可以使用了。
    group:android.permission-group.CONTACTS
        permission:android.permission.WRITE_CONTACTS
        permission:android.permission.GET_ACCOUNTS    
        permission:android.permission.READ_CONTACTS
      group:android.permission-group.PHONE
        permission:android.permission.READ_CALL_LOG
        permission:android.permission.READ_PHONE_STATE 
        permission:android.permission.CALL_PHONE
        permission:android.permission.WRITE_CALL_LOG
        permission:android.permission.USE_SIP
        permission:android.permission.PROCESS_OUTGOING_CALLS
        permission:com.android.voicemail.permission.ADD_VOICEMAIL
      group:android.permission-group.CALENDAR
        permission:android.permission.READ_CALENDAR
        permission:android.permission.WRITE_CALENDAR
      group:android.permission-group.CAMERA
        permission:android.permission.CAMERA
      group:android.permission-group.SENSORS
        permission:android.permission.BODY_SENSORS
      group:android.permission-group.LOCATION
        permission:android.permission.ACCESS_FINE_LOCATION
        permission:android.permission.ACCESS_COARSE_LOCATION
      group:android.permission-group.STORAGE
        permission:android.permission.READ_EXTERNAL_STORAGE
        permission:android.permission.WRITE_EXTERNAL_STORAGE
      group:android.permission-group.MICROPHONE
        permission:android.permission.RECORD_AUDIO
      group:android.permission-group.SMS
        permission:android.permission.READ_SMS
        permission:android.permission.RECEIVE_WAP_PUSH
        permission:android.permission.RECEIVE_MMS
        permission:android.permission.RECEIVE_SMS
        permission:android.permission.SEND_SMS
        permission:android.permission.READ_CELL_BROADCASTS
    
  • 以下是普通权限,只需要在AndroidManifest.xml中申请即可。
    android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
      android.permission.ACCESS_NETWORK_STATE
      android.permission.ACCESS_NOTIFICATION_POLICY
      android.permission.ACCESS_WIFI_STATE
      android.permission.ACCESS_WIMAX_STATE
      android.permission.BLUETOOTH
      android.permission.BLUETOOTH_ADMIN
      android.permission.BROADCAST_STICKY
      android.permission.CHANGE_NETWORK_STATE
      android.permission.CHANGE_WIFI_MULTICAST_STATE
      android.permission.CHANGE_WIFI_STATE
      android.permission.CHANGE_WIMAX_STATE
      android.permission.DISABLE_KEYGUARD
      android.permission.EXPAND_STATUS_BAR
      android.permission.FLASHLIGHT
      android.permission.GET_ACCOUNTS
      android.permission.GET_PACKAGE_SIZE
      android.permission.INTERNET
      android.permission.KILL_BACKGROUND_PROCESSES
      android.permission.MODIFY_AUDIO_SETTINGS
      android.permission.NFC
      android.permission.READ_SYNC_SETTINGS
      android.permission.READ_SYNC_STATS
      android.permission.RECEIVE_BOOT_COMPLETED
      android.permission.REORDER_TASKS
      android.permission.REQUEST_INSTALL_PACKAGES
      android.permission.SET_TIME_ZONE
      android.permission.SET_WALLPAPER
      android.permission.SET_WALLPAPER_HINTS
      android.permission.SUBSCRIBED_FEEDS_READ
      android.permission.TRANSMIT_IR
      android.permission.USE_FINGERPRINT
      android.permission.VIBRATE
      android.permission.WAKE_LOCK
      android.permission.WRITE_SYNC_SETTINGS
      com.android.alarm.permission.SET_ALARM
      com.android.launcher.permission.INSTALL_SHORTCUT
      com.android.launcher.permission.UNINSTALL_SHORTCUT
    

申请步骤

    1. 将targetSdkVersion设置为23,注意,如果你将targetSdkVersion设置为>=23,则必须按照Android谷歌的要求,动态的申请权限,如果你暂时不打算支持动态权限申请,则targetSdkVersion最大只能设置为22.
  • 2 在AndroidManifest.xml中申请你需要的权限,包括普通权限和需要申请的特殊权限。
  • 3.开始申请权限,此处分为3部。
    • (1)检查是否由此权限checkSelfPermission(),如果已经开启,则直接做你想做的。
    • (2)如果未开启,则判断是否需要向用户解释为何申请权限shouldShowRequestPermissionRationale。
    • (3)如果需要(即返回true),则可以弹出对话框提示用户申请权限原因,用户确认后申请权限requestPermissions(),如果不需要(即返回false),则直接申请权限requestPermissions()。
      (这里是一部门代码,底部有比较完善的代码,整个demo可以在github中下载)。

r9jtwPgIBObmuxPf.png

单个权限申请.png

/**
         * Requests permission.
         *
         * @param activity
         * @param requestCode request code, e.g. if you need request CAMERA permission,parameters is PermissionUtils.CODE_CAMERA
         */
        public static void requestPermission(final Activity activity, final int requestCode, PermissionGrant permissionGrant) {
            if (activity == null) {
                return;
            }
            Log.i(TAG, "requestPermission requestCode:" + requestCode);
            if (requestCode < 0 || requestCode >= requestPermissions.length) {
                Log.w(TAG, "requestPermission illegal requestCode:" + requestCode);
                return;
            }
            final String requestPermission = requestPermissions[requestCode];
            //如果是6.0以下的手机,ActivityCompat.checkSelfPermission()会始终等于PERMISSION_GRANTED,
        // 但是,如果用户关闭了你申请的权限(如下图,在安装的时候,将一些权限关闭了),ActivityCompat.checkSelfPermission()则可能会导致程序崩溃(java.lang.RuntimeException: Unknown exception code: 1 msg null),
        // 你可以使用try{}catch(){},处理异常,也可以判断系统版本,低于23就不申请权限,直接做你想做的。permissionGrant.onPermissionGranted(requestCode);
//        if (Build.VERSION.SDK_INT < 23) {
//            permissionGrant.onPermissionGranted(requestCode);
//            return;
//        }
            int checkSelfPermission;
            try {
                checkSelfPermission = ActivityCompat.checkSelfPermission(activity, requestPermission);
            } catch (RuntimeException e) {
                Toast.makeText(activity, "please open this permission", Toast.LENGTH_SHORT)
                        .show();
                Log.e(TAG, "RuntimeException:" + e.getMessage());
                return;
            }
            if (checkSelfPermission != PackageManager.PERMISSION_GRANTED) {
                Log.i(TAG, "ActivityCompat.checkSelfPermission != PackageManager.PERMISSION_GRANTED");
                if (ActivityCompat.shouldShowRequestPermissionRationale(activity, requestPermission)) {
                    Log.i(TAG, "requestPermission shouldShowRequestPermissionRationale");
                    shouldShowRationale(activity, requestCode, requestPermission);
                } else {
                    Log.d(TAG, "requestCameraPermission else");
                    ActivityCompat.requestPermissions(activity, new String[]{requestPermission}, requestCode);
                }
            } else {
                Log.d(TAG, "ActivityCompat.checkSelfPermission ==== PackageManager.PERMISSION_GRANTED");
                Toast.makeText(activity, "opened:" + requestPermissions[requestCode], Toast.LENGTH_SHORT).show();
//得到权限的时候,就可以在回调里面做你想做的事情了
                permissionGrant.onPermissionGranted(requestCode);
            }
        }

VzKzGzjdrBxwFQhK.png

6.0以下系统的应用程序安装界面.png

备注!!!

(1)checkSelfPermission:检查是否拥有这个权限
(2)requestPermissions:请求权限,一般会弹出一个系统对话框,询问用户是否开启这个权限。
(3)shouldShowRequestPermissionRationale:Android原生系统中,如果第二次弹出权限申请的对话框,会出现“以后不再弹出”的提示框,如果用户勾选了,你再申请权限,则shouldShowRequestPermissionRationale返回true,意思是说要给用户一个 解释,告诉用户为什么要这个权限。然而,在实际开发中,需要注意的是,很多手机对原生系统做了修改,比如小米,小米4的6.0的shouldShowRequestPermissionRationale 就一直返回false,而且在申请权限时,如果用户选择了拒绝,则不会再弹出对话框了。。。。 所以说这个地方有坑,我的解决方法是,在回调里面处理,如果用户拒绝了这个权限,则打开本应用信息界面,由用户自己手动开启这个权限。
(4)每个应用都有自己的权限管理界面,里面有本应用申请的权限以及各种状态,即使用户已经同意了你申请的权限,他也随时可以关闭

YLJaOulbcm9Wor8D.png

权限管理界面.png

一次申请多个权限

其实和申请一个权限是一样的,只是requestPermissions(final @NonNull Activity activity,
final @NonNull String[] permissions, final int requestCode),里面的permissions给的参数多些而已。

76dO41ppKvQq4ndj.png

申请多个权限.png

/**
     * 一次申请多个权限
     */
    public static void requestMultiPermissions(final Activity activity, PermissionGrant grant) {
        final List<String> permissionsList = getNoGrantedPermission(activity, false);
        final List<String> shouldRationalePermissionsList = getNoGrantedPermission(activity, true);
        //TODO checkSelfPermission
        if (permissionsList == null || shouldRationalePermissionsList == null) {
            return;
        }
        Log.d(TAG, "requestMultiPermissions permissionsList:" + permissionsList.size() + ",shouldRationalePermissionsList:" + shouldRationalePermissionsList.size());
        if (permissionsList.size() > 0) {
            ActivityCompat.requestPermissions(activity, permissionsList.toArray(new String[permissionsList.size()]),
                    CODE_MULTI_PERMISSION);
            Log.d(TAG, "showMessageOKCancel requestPermissions");
        } else if (shouldRationalePermissionsList.size() > 0) {
            showMessageOKCancel(activity, "should open those permission",
                    new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            ActivityCompat.requestPermissions(activity, shouldRationalePermissionsList.toArray(new String[shouldRationalePermissionsList.size()]),
                                    CODE_MULTI_PERMISSION);
                            Log.d(TAG, "showMessageOKCancel requestPermissions");
                        }
                    });
        } else {
            grant.onPermissionGranted(CODE_MULTI_PERMISSION);
        }
    }
  • 关于权限请求结果的回调。Activity实现ActivityCompat.OnRequestPermissionsResultCallback接口,重写onRequestPermissionsResult方法。
    @Override
      public void onRequestPermissionsResult(final int requestCode, @NonNull String[] permissions,
                                             @NonNull int[] grantResults) {
          PermissionUtils.requestPermissionsResult(this, requestCode, permissions, grantResults, mPermissionGrant);
      }
    

整个申请权限工具类代码

package com.example.android.system.runtimepermissions;
import android.Manifest;
import android.app.Activity;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.net.Uri;
import android.provider.Settings;
import android.support.annotation.NonNull;
import android.support.v4.app.ActivityCompat;
import android.support.v7.app.AlertDialog;
import android.util.Log;
import android.widget.Toast;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
 * Created by qianxiaoai on 2016/7/7.
 */
public class PermissionUtils {
    private static final String TAG = PermissionUtils.class.getSimpleName();
    public static final int CODE_RECORD_AUDIO = 0;
    public static final int CODE_GET_ACCOUNTS = 1;
    public static final int CODE_READ_PHONE_STATE = 2;
    public static final int CODE_CALL_PHONE = 3;
    public static final int CODE_CAMERA = 4;
    public static final int CODE_ACCESS_FINE_LOCATION = 5;
    public static final int CODE_ACCESS_COARSE_LOCATION = 6;
    public static final int CODE_READ_EXTERNAL_STORAGE = 7;
    public static final int CODE_WRITE_EXTERNAL_STORAGE = 8;
    public static final int CODE_MULTI_PERMISSION = 100;
    public static final String PERMISSION_RECORD_AUDIO = Manifest.permission.RECORD_AUDIO;
    public static final String PERMISSION_GET_ACCOUNTS = Manifest.permission.GET_ACCOUNTS;
    public static final String PERMISSION_READ_PHONE_STATE = Manifest.permission.READ_PHONE_STATE;
    public static final String PERMISSION_CALL_PHONE = Manifest.permission.CALL_PHONE;
    public static final String PERMISSION_CAMERA = Manifest.permission.CAMERA;
    public static final String PERMISSION_ACCESS_FINE_LOCATION = Manifest.permission.ACCESS_FINE_LOCATION;
    public static final String PERMISSION_ACCESS_COARSE_LOCATION = Manifest.permission.ACCESS_COARSE_LOCATION;
    public static final String PERMISSION_READ_EXTERNAL_STORAGE = Manifest.permission.READ_EXTERNAL_STORAGE;
    public static final String PERMISSION_WRITE_EXTERNAL_STORAGE = Manifest.permission.WRITE_EXTERNAL_STORAGE;
    private static final String[] requestPermissions = {
            PERMISSION_RECORD_AUDIO,
            PERMISSION_GET_ACCOUNTS,
            PERMISSION_READ_PHONE_STATE,
            PERMISSION_CALL_PHONE,
            PERMISSION_CAMERA,
            PERMISSION_ACCESS_FINE_LOCATION,
            PERMISSION_ACCESS_COARSE_LOCATION,
            PERMISSION_READ_EXTERNAL_STORAGE,
            PERMISSION_WRITE_EXTERNAL_STORAGE
    };
    interface PermissionGrant {
        void onPermissionGranted(int requestCode);
    }
    /**
     * Requests permission.
     *
     * @param activity
     * @param requestCode request code, e.g. if you need request CAMERA permission,parameters is PermissionUtils.CODE_CAMERA
     */
    public static void requestPermission(final Activity activity, final int requestCode, PermissionGrant permissionGrant) {
        if (activity == null) {
            return;
        }
        Log.i(TAG, "requestPermission requestCode:" + requestCode);
        if (requestCode < 0 || requestCode >= requestPermissions.length) {
            Log.w(TAG, "requestPermission illegal requestCode:" + requestCode);
            return;
        }
        final String requestPermission = requestPermissions[requestCode];
        //如果是6.0以下的手机,ActivityCompat.checkSelfPermission()会始终等于PERMISSION_GRANTED,
        // 但是,如果用户关闭了你申请的权限,ActivityCompat.checkSelfPermission(),会导致程序崩溃(java.lang.RuntimeException: Unknown exception code: 1 msg null),
        // 你可以使用try{}catch(){},处理异常,也可以在这个地方,低于23就什么都不做,
        // 个人建议try{}catch(){}单独处理,提示用户开启权限。
//        if (Build.VERSION.SDK_INT < 23) {
//            return;
//        }
        int checkSelfPermission;
        try {
            checkSelfPermission = ActivityCompat.checkSelfPermission(activity, requestPermission);
        } catch (RuntimeException e) {
            Toast.makeText(activity, "please open this permission", Toast.LENGTH_SHORT)
                    .show();
            Log.e(TAG, "RuntimeException:" + e.getMessage());
            return;
        }
        if (checkSelfPermission != PackageManager.PERMISSION_GRANTED) {
            Log.i(TAG, "ActivityCompat.checkSelfPermission != PackageManager.PERMISSION_GRANTED");
            if (ActivityCompat.shouldShowRequestPermissionRationale(activity, requestPermission)) {
                Log.i(TAG, "requestPermission shouldShowRequestPermissionRationale");
                shouldShowRationale(activity, requestCode, requestPermission);
            } else {
                Log.d(TAG, "requestCameraPermission else");
                ActivityCompat.requestPermissions(activity, new String[]{requestPermission}, requestCode);
            }
        } else {
            Log.d(TAG, "ActivityCompat.checkSelfPermission ==== PackageManager.PERMISSION_GRANTED");
            Toast.makeText(activity, "opened:" + requestPermissions[requestCode], Toast.LENGTH_SHORT).show();
            permissionGrant.onPermissionGranted(requestCode);
        }
    }
    private static void requestMultiResult(Activity activity, String[] permissions, int[] grantResults, PermissionGrant permissionGrant) {
        if (activity == null) {
            return;
        }
        //TODO
        Log.d(TAG, "onRequestPermissionsResult permissions length:" + permissions.length);
        Map<String, Integer> perms = new HashMap<>();
        ArrayList<String> notGranted = new ArrayList<>();
        for (int i = 0; i < permissions.length; i++) {
            Log.d(TAG, "permissions: [i]:" + i + ", permissions[i]" + permissions[i] + ",grantResults[i]:" + grantResults[i]);
            perms.put(permissions[i], grantResults[i]);
            if (grantResults[i] != PackageManager.PERMISSION_GRANTED) {
                notGranted.add(permissions[i]);
            }
        }
        if (notGranted.size() == 0) {
            Toast.makeText(activity, "all permission success" + notGranted, Toast.LENGTH_SHORT)
                    .show();
            permissionGrant.onPermissionGranted(CODE_MULTI_PERMISSION);
        } else {
            openSettingActivity(activity, "those permission need granted!");
        }
    }
    /**
     * 一次申请多个权限
     */
    public static void requestMultiPermissions(final Activity activity, PermissionGrant grant) {
        final List<String> permissionsList = getNoGrantedPermission(activity, false);
        final List<String> shouldRationalePermissionsList = getNoGrantedPermission(activity, true);
        //TODO checkSelfPermission
        if (permissionsList == null || shouldRationalePermissionsList == null) {
            return;
        }
        Log.d(TAG, "requestMultiPermissions permissionsList:" + permissionsList.size() + ",shouldRationalePermissionsList:" + shouldRationalePermissionsList.size());
        if (permissionsList.size() > 0) {
            ActivityCompat.requestPermissions(activity, permissionsList.toArray(new String[permissionsList.size()]),
                    CODE_MULTI_PERMISSION);
            Log.d(TAG, "showMessageOKCancel requestPermissions");
        } else if (shouldRationalePermissionsList.size() > 0) {
            showMessageOKCancel(activity, "should open those permission",
                    new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            ActivityCompat.requestPermissions(activity, shouldRationalePermissionsList.toArray(new String[shouldRationalePermissionsList.size()]),
                                    CODE_MULTI_PERMISSION);
                            Log.d(TAG, "showMessageOKCancel requestPermissions");
                        }
                    });
        } else {
            grant.onPermissionGranted(CODE_MULTI_PERMISSION);
        }
    }
    private static void shouldShowRationale(final Activity activity, final int requestCode, final String requestPermission) {
        //TODO
        String[] permissionsHint = activity.getResources().getStringArray(R.array.permissions);
        showMessageOKCancel(activity, "Rationale: " + permissionsHint[requestCode], new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                ActivityCompat.requestPermissions(activity,
                        new String[]{requestPermission},
                        requestCode);
                Log.d(TAG, "showMessageOKCancel requestPermissions:" + requestPermission);
            }
        });
    }
    private static void showMessageOKCancel(final Activity context, String message, DialogInterface.OnClickListener okListener) {
        new AlertDialog.Builder(context)
                .setMessage(message)
                .setPositiveButton("OK", okListener)
                .setNegativeButton("Cancel", null)
                .create()
                .show();
    }
    /**
     * @param activity
     * @param requestCode  Need consistent with requestPermission
     * @param permissions
     * @param grantResults
     */
    public static void requestPermissionsResult(final Activity activity, final int requestCode, @NonNull String[] permissions,
                                                @NonNull int[] grantResults, PermissionGrant permissionGrant) {
        if (activity == null) {
            return;
        }
        Log.d(TAG, "requestPermissionsResult requestCode:" + requestCode);
        if (requestCode == CODE_MULTI_PERMISSION) {
            requestMultiResult(activity, permissions, grantResults, permissionGrant);
            return;
        }
        if (requestCode < 0 || requestCode >= requestPermissions.length) {
            Log.w(TAG, "requestPermissionsResult illegal requestCode:" + requestCode);
            Toast.makeText(activity, "illegal requestCode:" + requestCode, Toast.LENGTH_SHORT).show();
            return;
        }
        Log.i(TAG, "onRequestPermissionsResult requestCode:" + requestCode + ",permissions:" + permissions.toString()
                + ",grantResults:" + grantResults.toString() + ",length:" + grantResults.length);
        if (grantResults.length == 1 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
            Log.i(TAG, "onRequestPermissionsResult PERMISSION_GRANTED");
            //TODO success, do something, can use callback
            permissionGrant.onPermissionGranted(requestCode);
        } else {
            //TODO hint user this permission function
            Log.i(TAG, "onRequestPermissionsResult PERMISSION NOT GRANTED");
            //TODO
            String[] permissionsHint = activity.getResources().getStringArray(R.array.permissions);
            openSettingActivity(activity,  "Result" + permissionsHint[requestCode]);
        }
    }
    private static void openSettingActivity(final Activity activity, String message) {
        showMessageOKCancel(activity, message, new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                Intent intent = new Intent();
                intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
                Log.d(TAG, "getPackageName(): " + activity.getPackageName());
                Uri uri = Uri.fromParts("package", activity.getPackageName(), null);
                intent.setData(uri);
                activity.startActivity(intent);
            }
        });
    }
    /**
     * @param activity
     * @param isShouldRationale true: return no granted and shouldShowRequestPermissionRationale permissions, false:return no granted and !shouldShowRequestPermissionRationale
     * @return
     */
    public static ArrayList<String> getNoGrantedPermission(Activity activity, boolean isShouldRationale) {
        ArrayList<String> permissions = new ArrayList<>();
        for (int i = 0; i < requestPermissions.length; i++) {
            String requestPermission = requestPermissions[i];
            //TODO checkSelfPermission
            int checkSelfPermission = -1;
            try {
                checkSelfPermission = ActivityCompat.checkSelfPermission(activity, requestPermission);
            } catch (RuntimeException e) {
                Toast.makeText(activity, "please open those permission", Toast.LENGTH_SHORT)
                        .show();
                Log.e(TAG, "RuntimeException:" + e.getMessage());
                return null;
            }
            if (checkSelfPermission != PackageManager.PERMISSION_GRANTED) {
                Log.i(TAG, "getNoGrantedPermission ActivityCompat.checkSelfPermission != PackageManager.PERMISSION_GRANTED:" + requestPermission);
                if (ActivityCompat.shouldShowRequestPermissionRationale(activity, requestPermission)) {
                    Log.d(TAG, "shouldShowRequestPermissionRationale if");
                    if (isShouldRationale) {
                        permissions.add(requestPermission);
                    }
                } else {
                    if (!isShouldRationale) {
                        permissions.add(requestPermission);
                    }
                    Log.d(TAG, "shouldShowRequestPermissionRationale else");
                }
            }
        }
        return permissions;
    }
}

界面调用代码

package com.example.android.system.runtimepermissions;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v4.app.ActivityCompat;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentTransaction;
import android.view.View;
import android.widget.Toast;
import com.example.android.common.logger.Log;
/**
 * Created by qianxiaoai on 2016/7/8.
 */
public class PermissionActivity extends FragmentActivity implements ActivityCompat.OnRequestPermissionsResultCallback{
    private static final String TAG = PermissionActivity.class.getSimpleName();
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_permission);
        FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
        PermissionsFragment fragment = new PermissionsFragment();
        transaction.replace(R.id.content_fragment, fragment);
        transaction.commit();
    }
    /**
     * Called when the 'show camera' button is clicked.
     * Callback is defined in resource layout definition.
     */
    public void showCamera(View view) {
        Log.i(TAG, "Show camera button pressed. Checking permission.");
        PermissionUtils.requestPermission(this, PermissionUtils.CODE_CAMERA, mPermissionGrant);
    }
    public void getAccounts(View view) {
        PermissionUtils.requestPermission(this, PermissionUtils.CODE_GET_ACCOUNTS, mPermissionGrant);
    }
    public void callPhone(View view) {
        PermissionUtils.requestPermission(this, PermissionUtils.CODE_CALL_PHONE, mPermissionGrant);
    }
    public void readPhoneState(View view) {
        PermissionUtils.requestPermission(this, PermissionUtils.CODE_READ_PHONE_STATE, mPermissionGrant);
    }
    public void accessFineLocation(View view) {
        PermissionUtils.requestPermission(this, PermissionUtils.CODE_ACCESS_FINE_LOCATION, mPermissionGrant);
    }
    public void accessCoarseLocation(View view) {
        PermissionUtils.requestPermission(this, PermissionUtils.CODE_ACCESS_COARSE_LOCATION, mPermissionGrant);
    }
    public void readExternalStorage(View view) {
        PermissionUtils.requestPermission(this, PermissionUtils.CODE_READ_EXTERNAL_STORAGE, mPermissionGrant);
    }
    public void writeExternalStorage(View view) {
        PermissionUtils.requestPermission(this, PermissionUtils.CODE_WRITE_EXTERNAL_STORAGE, mPermissionGrant);
    }
    public void recordAudio(View view) {
        PermissionUtils.requestPermission(this, PermissionUtils.CODE_RECORD_AUDIO, mPermissionGrant);
    }
    private PermissionUtils.PermissionGrant mPermissionGrant = new PermissionUtils.PermissionGrant() {
        @Override
        public void onPermissionGranted(int requestCode) {
            switch (requestCode) {
                case PermissionUtils.CODE_RECORD_AUDIO:
                    Toast.makeText(PermissionActivity.this, "Result Permission Grant CODE_RECORD_AUDIO", Toast.LENGTH_SHORT).show();
                    break;
                case PermissionUtils.CODE_GET_ACCOUNTS:
                    Toast.makeText(PermissionActivity.this, "Result Permission Grant CODE_GET_ACCOUNTS", Toast.LENGTH_SHORT).show();
                    break;
                case PermissionUtils.CODE_READ_PHONE_STATE:
                    Toast.makeText(PermissionActivity.this, "Result Permission Grant CODE_READ_PHONE_STATE", Toast.LENGTH_SHORT).show();
                    break;
                case PermissionUtils.CODE_CALL_PHONE:
                    Toast.makeText(PermissionActivity.this, "Result Permission Grant CODE_CALL_PHONE", Toast.LENGTH_SHORT).show();
                    break;
                case PermissionUtils.CODE_CAMERA:
                    Toast.makeText(PermissionActivity.this, "Result Permission Grant CODE_CAMERA", Toast.LENGTH_SHORT).show();
                    break;
                case PermissionUtils.CODE_ACCESS_FINE_LOCATION:
                    Toast.makeText(PermissionActivity.this, "Result Permission Grant CODE_ACCESS_FINE_LOCATION", Toast.LENGTH_SHORT).show();
                    break;
                case PermissionUtils.CODE_ACCESS_COARSE_LOCATION:
                    Toast.makeText(PermissionActivity.this, "Result Permission Grant CODE_ACCESS_COARSE_LOCATION", Toast.LENGTH_SHORT).show();
                    break;
                case PermissionUtils.CODE_READ_EXTERNAL_STORAGE:
                    Toast.makeText(PermissionActivity.this, "Result Permission Grant CODE_READ_EXTERNAL_STORAGE", Toast.LENGTH_SHORT).show();
                    break;
                case PermissionUtils.CODE_WRITE_EXTERNAL_STORAGE:
                    Toast.makeText(PermissionActivity.this, "Result Permission Grant CODE_WRITE_EXTERNAL_STORAGE", Toast.LENGTH_SHORT).show();
                    break;
                default:
                    break;
            }
        }
    };
    /**
     * Callback received when a permissions request has been completed.
     */
    @Override
    public void onRequestPermissionsResult(final int requestCode, @NonNull String[] permissions,
                                           @NonNull int[] grantResults) {
        PermissionUtils.requestPermissionsResult(this, requestCode, permissions, grantResults, mPermissionGrant);
    }
}

xml布局

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:layout_width="match_parent"
              android:layout_height="match_parent"
              android:paddingLeft="@dimen/horizontal_page_margin"
              android:paddingRight="@dimen/horizontal_page_margin"
              android:paddingTop="@dimen/vertical_page_margin"
              android:paddingBottom="@dimen/vertical_page_margin"
              android:orientation="vertical"
    >
    <FrameLayout
        android:id="@+id/content_fragment"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1"/>
    <ScrollView
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1">
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical">
            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:orientation="horizontal">
                <Button
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="Camera"
                    android:id="@+id/button_camera"
                    android:onClick="showCamera"/>
                <Button
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="RECORD_AUDIO"
                    android:onClick="recordAudio"/>
            </LinearLayout>
            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:orientation="horizontal">
                <Button
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="GET_ACCOUNTS"
                    android:onClick="getAccounts"/>
                <Button
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="CALL_PHONE"
                    android:onClick="callPhone"/>
            </LinearLayout>
            <Button
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="PERMISSION_READ_PHONE_STATE"
                android:onClick="readPhoneState"/>
            <Button
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="ACCESS_FINE_LOCATION"
                android:onClick="accessFineLocation"/>
            <Button
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="ACCESS_COARSE_LOCATION"
                android:onClick="accessCoarseLocation"/>
            <Button
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="READ_EXTERNAL_STORAGE"
                android:onClick="readExternalStorage"/>
            <Button
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="WRITE_EXTERNAL_STORAGE"
                android:onClick="writeExternalStorage"/>
        </LinearLayout>
    </ScrollView>
</LinearLayout>

清单文件申请的权限

<uses-permission android:name="android.permission.CAMERA"/>
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
    <uses-permission android:name="android.permission.CALL_PHONE"/>
    <uses-permission android:name="android.permission.SEND_SMS"/>
    <uses-permission android:name="android.permission.READ_SMS"/>
    <uses-permission android:name="android.permission.GET_ACCOUNTS"/>
    <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.RECORD_AUDIO"/>

部分 资源文件

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <string-array name="permissions">
        <item>@string/permission_recode_audio_hint</item>
        <item>@string/permission_get_accounts_hint</item>
        <item>@string/permission_read_phone_hint</item>
        <item>@string/permission_call_phone_hint</item>
        <item>@string/permission_camera_hint</item>
        <item>@string/permission_access_fine_location_hint</item>
        <item>@string/permission_access_coarse_location_hint</item>
        <item>@string/permission_read_external_hint</item>
        <item>@string/permission_white_external_hint</item>
    </string-array>
</resources>
 <string name="permission_get_accounts_hint">没有此权限,无法开启这个功能,请开启权限。PERMISSION_GET_ACCOUNTS</string>
    <string name="permission_read_phone_hint">没有此权限,无法开启这个功能,请开启权限。PERMISSION_READ_PHONE_STATE</string>
    <string name="permission_call_phone_hint">没有此权限,无法开启这个功能,请开启权限。PERMISSION_CALL_PHONE</string>
    <string name="permission_camera_hint">没有此权限,无法开启这个功能,请开启权限。PERMISSION_CAMERA</string>
    <string name="permission_access_fine_location_hint">没有此权限,无法开启这个功能,请开启权限。PERMISSION_ACCESS_FINE_LOCATION</string>
    <string name="permission_access_coarse_location_hint">没有此权限,无法开启这个功能,请开启权限。PERMISSION_ACCESS_COARSE_LOCATION</string>
    <string name="permission_read_external_hint">没有此权限,无法开启这个功能,请开启权限。PERMISSION_READ_EXTERNAL_STORAGE</string>
    <string name="permission_white_external_hint">没有此权限,无法开启这个功能,请开启权限。PERMISSION_WRITE_EXTERNAL_STORAGE</string>
    <string name="permission_recode_audio_hint">没有此权限,无法开启这个功能,请开启权限。PERMISSION_RECORD_AUDIO</string>
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mortensen

这家伙太懒了,什么都没留下
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