Android6.0动态权限申请步骤以及需要注意的一些坑-白红宇

Android6.0动态权限申请步骤以及需要注意的一些坑

阅读量：4584 次

发布时间：2019-06-09

本文共 25037 字，大约阅读时间需要 83 分钟。

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~

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）。

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); } }

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

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。

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
    
      permissionsList = getNoGrantedPermission(activity, false); final List
     
       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
    
      perms = new HashMap<>(); ArrayList
     
       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
      
        permissionsList = getNoGrantedPermission(activity, false); final List
       
         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
        
          getNoGrantedPermission(Activity activity, boolean isShouldRationale) { ArrayList
         
           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

清单文件申请的权限

部分资源文件


    
        
      
      
       @string/permission_recode_audio_hint
       
      
       @string/permission_get_accounts_hint
       
      
       @string/permission_read_phone_hint
       
      
       @string/permission_call_phone_hint
       
      
       @string/permission_camera_hint
       
      
       @string/permission_access_fine_location_hint
       
      
       @string/permission_access_coarse_location_hint
       
      
       @string/permission_read_external_hint
       
      
       @string/permission_white_external_hint
       
      
     
    
     没有此权限，无法开启这个功能，请开启权限。PERMISSION_GET_ACCOUNTS
     
    
     没有此权限，无法开启这个功能，请开启权限。PERMISSION_READ_PHONE_STATE
     
    
     没有此权限，无法开启这个功能，请开启权限。PERMISSION_CALL_PHONE
     
    
     没有此权限，无法开启这个功能，请开启权限。PERMISSION_CAMERA
     
    
     没有此权限，无法开启这个功能，请开启权限。PERMISSION_ACCESS_FINE_LOCATION
     
    
     没有此权限，无法开启这个功能，请开启权限。PERMISSION_ACCESS_COARSE_LOCATION
     
    
     没有此权限，无法开启这个功能，请开启权限。PERMISSION_READ_EXTERNAL_STORAGE
     
    
     没有此权限，无法开启这个功能，请开启权限。PERMISSION_WRITE_EXTERNAL_STORAGE
     
    
     没有此权限，无法开启这个功能，请开启权限。PERMISSION_RECORD_AUDIO

文／小爱_小世界（简书作者）

原文链接：http://www.jianshu.com/p/a51593817825

著作权归作者所有，转载请联系作者获得授权，并标注“简书作者”。

转载于:https://www.cnblogs.com/Free-Thinker/p/6014765.html

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