uni-app Android 6.0 动态权限申请代码分享

发布于 1周前 作者 sinazl 来自 Uni-App

uni-app Android 6.0 动态权限申请代码分享

/* 正常权限,无需动态申请:
ACCESS_LOCATION_EXTRA_COMMANDS
ACCESS_NETWORK_STATE
ACCESS_NOTIFICATION_POLICY
ACCESS_WIFI_STATE
BLUETOOTH
BLUETOOTH_ADMIN
BROADCAST_STICKY
CHANGE_NETWORK_STATE
CHANGE_WIFI_MULTICAST_STATE
CHANGE_WIFI_STATE
DISABLE_KEYGUARD
EXPAND_STATUS_BAR
GET_PACKAGE_SIZE
INSTALL_SHORTCUT
INTERNET
KILL_BACKGROUND_PROCESSES
MODIFY_AUDIO_SETTINGS
NFC
READ_SYNC_SETTINGS
READ_SYNC_STATS
RECEIVE_BOOT_COMPLETED
REORDER_TASKS
REQUEST_INSTALL_PACKAGES
SET_ALARM
SET_TIME_ZONE
SET_WALLPAPER
SET_WALLPAPER_HINTS
TRANSMIT_IR
UNINSTALL_SHORTCUT
USE_FINGERPRINT
VIBRATE
WAKE_LOCK
WRITE_SYNC_SETTINGS

2)危险权限,需要动态申请:  
group:android.permission-group.STORAGE  
     READ_EXTERNAL_STORAGE   
     WRITE_EXTERNAL_STORAGE  

group:android.permission-group.CONTACTS   
     WRITE_CONTACTS   
     GET_ACCOUNTS   
     READ_CONTACTS  

group:android.permission-group.PHONE  
     READ_CALL_LOG   
     READ_PHONE_STATE   
     CALL_PHONE   
     WRITE_CALL_LOG   
     USE_SIP   
     PROCESS_OUTGOING_CALLS   
    com.android.voicemail.permission.ADD_VOICEMAIL  

group:android.permission-group.CALENDAR  
     READ_CALENDAR   
     WRITE_CALENDAR  

group:android.permission-group.CAMERA  
     CAMERA  

group:android.permissiongroup.SENSORS  
     BODY_SENSORS  

group:android.permission-group.LOCATION  
     ACCESS_FINE_LOCATION   
     ACCESS_COARSE_LOCATION  

group:android.permission-group.MICROPHONE  
     RECORD_AUDIO  

group:android.permission-group.SMS  
     READ_SMS   
     RECEIVE_WAP_PUSH   
     RECEIVE_MMS   
     RECEIVE_SMS   
     SEND_SMS   
     READ_CELL_BROADCASTS

*/

/**

function plusReady() {
var Build = plus.android.importClass(“android.os.Build”);
var Manifest = plus.android.importClass(“android.Manifest”);
var MainActivity = plus.android.runtimeMainActivity();
//var context=main.getApplicationContext(); //未用到,在此仅供参考

var ArrPermissions = [          
    Manifest.permission.READ_EXTERNAL_STORAGE,  
    Manifest.permission.WRITE_EXTERNAL_STORAGE,  
    Manifest.permission.CAMERA  
];  

function PermissionCheck(permission) {  
    if (Build.VERSION.SDK_INT >= 23) {  
        if (MainActivity.checkSelfPermission(permission) == -1) {  
            return false;  
        }  
    }  
    return true;  
}  

function PermissionChecks(Arr) {  
    var HasPermission = true;  
    for (var index in Arr) {  
        var permission = Arr[index];  
        //如果此处没有权限,则是用户拒绝了  
        if (!PermissionCheck(permission)) {  
            HasPermission = false;  
            break;  
        }  
    }  
    return HasPermission;  
}  

function PermissionRequest(Arr) {  
    var REQUEST_CODE_CONTACT = 101;  
    if (Build.VERSION.SDK_INT >= 23) {  
        MainActivity.requestPermissions(Arr, REQUEST_CODE_CONTACT);  
    }  
}  

//如果没有权限，则申请  
if (!PermissionChecks(ArrPermissions)) {  
        PermissionRequest(ArrPermissions);  
} else { //如果拥有权限，那么干点啥吧^_^  
        //.......  
}

}

if (window.plus) {
plusReady();
} else {
document.addEventListener(‘plusready’, plusReady, false);
}


![](https://www.itying.com/uniimg.php?url=https://img-cdn-tc.dcloud.net.cn/uploads/article/20181013/be30aef0559e9733ccb1970a0e73df37.PNG)

Harmonyos Next教程
1 回复

在uni-app中处理Android 6.0及以上版本的动态权限申请，可以通过在原生插件或者自定义组件中实现权限请求逻辑，然后在uni-app中调用这些原生接口。以下是一个基于uni-app和Android原生插件实现的动态权限申请示例代码。

1. 创建Android原生插件

首先，创建一个Android原生插件来请求权限。

步骤一：创建插件项目

在native-plugins目录下创建一个新文件夹，比如AndroidPermissionPlugin。

步骤二：编写插件代码

在AndroidPermissionPlugin文件夹中，创建AndroidPermissionPlugin.java文件，内容如下：

import android.Manifest;
import android.content.Context;
import android.content.pm.PackageManager;
import androidx.core.app.ActivityCompat;
import androidx.core.content.ContextCompat;
import com.taobao.weex.bridge.JSCallback;
import com.taobao.weex.common.WXModule;

public class AndroidPermissionPlugin implements WXModule {

    private Context mContext;

    @Override
    public void initialize(Context context) {
        mContext = context;
    }

    public void requestPermissions(String[] permissions, JSCallback callback) {
        if (ContextCompat.checkSelfPermission(mContext, Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
            ActivityCompat.requestPermissions((android.app.Activity) mContext, permissions, 1);
            callback.invokeAndKeepAlive(false); // Permission not granted yet
        } else {
            callback.invokeAndKeepAlive(true); // Permission already granted
        }
    }
}

2. 配置插件

在manifest.json中配置原生插件：

{
  "nativePlugins": {
    "AndroidPermissionPlugin": {
      "package": "com.yourpackage.AndroidPermissionPlugin",
      "methods": [
        {
          "name": "requestPermissions",
          "args": [
            {
              "type": "array",
              "subType": "string"
            },
            {
              "type": "function"
            }
          ]
        }
      ]
    }
  }
}

3. 在uni-app中调用插件

在uni-app的页面中调用这个插件：

export default {
  methods: {
    requestAndroidPermissions() {
      const permissions = ['android.permission.CAMERA'];
      uni.requireNativePlugin('AndroidPermissionPlugin').requestPermissions(permissions, (result) => {
        if (result) {
          console.log('Permissions granted');
        } else {
          console.log('Permissions not granted yet');
        }
      });
    }
  },
  onLoad() {
    this.requestAndroidPermissions();
  }
}

总结

上述代码展示了如何在uni-app中通过Android原生插件实现动态权限申请。需要注意的是，这只是一个简单的示例，实际项目中可能需要处理更多的权限类型和回调逻辑。此外，对于iOS平台，权限申请的逻辑会有所不同，需要使用iOS的原生开发语言（如Objective-C或Swift）来实现。

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