Android(安卓)6.0权限动态申请适配

Android 6.0权限动态申请适配

最近发现应用的相关权限申请失败，导致出现了不好的用户体验。然后就然后你懂的，做了一波6.0及以上版本的动态权限的适配。

虽然很简单，还是记录下。

从Android的6.0版本(API是23)开始，用户开始运行应用时动态获取应用所需的权限，这样增加了app的安全性，增加了用户的不方便，需要手动，或者弹框确定权限申请。6.0以下默认获取Mainifest中申请的权限。Android的权限分为敏感和正常的权限。

Normal Permissions：ACCESS_LOCATION_EXTRA_COMMANDSACCESS_NETWORK_STATEACCESS_NOTIFICATION_POLICYACCESS_WIFI_STATEBLUETOOTHBLUETOOTH_ADMINBROADCAST_STICKYCHANGE_NETWORK_STATECHANGE_WIFI_MULTICAST_STATECHANGE_WIFI_STATEDISABLE_KEYGUARDEXPAND_STATUS_BARGET_PACKAGE_SIZEINSTALL_SHORTCUTINTERNETKILL_BACKGROUND_PROCESSESMODIFY_AUDIO_SETTINGSNFCREAD_SYNC_SETTINGSREAD_SYNC_STATSRECEIVE_BOOT_COMPLETEDREORDER_TASKSREQUEST_INSTALL_PACKAGESSET_ALARMSET_TIME_ZONESET_WALLPAPERSET_WALLPAPER_HINTSTRANSMIT_IRUNINSTALL_SHORTCUTUSE_FINGERPRINTVIBRATEWAKE_LOCKWRITE_SYNC_SETTINGS

Dangerous Permissions:group:android.permission-group.CONTACTS  permission:android.permission.WRITE_CONTACTS  permission:android.permission.GET_ACCOUNTS  permission:android.permission.READ_CONTACTSgroup: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_VOICEMAILgroup:android.permission-group.CALENDAR  permission:android.permission.READ_CALENDAR  permission:android.permission.WRITE_CALENDARgroup:android.permission-group.CAMERA  permission:android.permission.CAMERAgroup:android.permission-group.SENSORS  permission:android.permission.BODY_SENSORSgroup:android.permission-group.LOCATION  permission:android.permission.ACCESS_FINE_LOCATION  permission:android.permission.ACCESS_COARSE_LOCATIONgroup:android.permission-group.STORAGE  permission:android.permission.READ_EXTERNAL_STORAGE  permission:android.permission.WRITE_EXTERNAL_STORAGEgroup:android.permission-group.MICROPHONE  permission:android.permission.RECORD_AUDIOgroup: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

敏感的权限是需要我们去动态申请的，当然是Android 6.0以上的版本哦。权限分为以上的组合，默认申请组中的一个权限，就可以获取到同一个组下的所有权限。具体可以参考android.Manifest.permission的类。

下面讲下具体的方法

1.判断当前是否有相应的权限

//检测权限是否申请通过public boolean checkPermissionHave(String permission) {    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {        return true;    }    boolean isHave = ContextCompat.checkSelfPermission(mActivity, permission) ==                 PackageManager.PERMISSION_GRANTED;    return isHave;}

2.申请相应的权限

//申请单个权限 responseCode Activity.onRequestPermissionsResult的返回断//responseCode是activity中的返回对应的codepublic void requesSinglePermission(String permission, int responseCode) {    if (mActivity == null || TextUtils.isEmpty(permission)) {        return;    }    //判断当前系统是否高于或等于6.0    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {        return;    }    if (ContextCompat.checkSelfPermission(mActivity, permission) == PackageManager.PERMISSION_GRANTED) {       //有相应的权限    } else {        //进行权限申请        ActivityCompat.requestPermissions(mActivity, new String[]{permission}, responseCode);    }}

3.申请权限的返回处理

//activity的自带方法public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {   super.onRequestPermissionsResult(requestCode, permissions, grantResults);   //判断相关的权限是否获取到了，做下一步处理}

4.判断当前的申请权限是否会弹系统的权限框

//检测申请权限是否会弹框public boolean checkShowRequestDialog(String permission) {    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {        return false;    }    if(TextUtils.isEmpty(permission)){        return true;    }    boolean isShowRequestDialog = ActivityCompat.shouldShowRequestPermissionRationale(mActivity, permission);    return isShowRequestDialog;}

Tips：系统权限框展示后，用户点击关闭，选择永不提示。下一次的就不会弹出权限的申请框。这边需要独立处理

5．跳转到应用的设置页面，其他的自行处理

  //跳转设置页面    public void goToSetting(int returnCode) {        Intent mIntent = new Intent();//        mIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD) {            mIntent.setAction("android.settings.APPLICATION_DETAILS_SETTINGS");            mIntent.setData(Uri.fromParts("package", mActivity.getPackageName(), null));        } else if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.FROYO) {            mIntent.setAction(Intent.ACTION_VIEW);            mIntent.setClassName("com.android.settings", "com.android.setting.InstalledAppDetails");            mIntent.putExtra("com.android.settings.ApplicationPkgName", mActivity.getPackageName());        }        mActivity.startActivityForResult(mIntent,returnCode);    }

是不是非常的简单，so easy，ok，打完收工，希望对大家有所帮助

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