如何获取 android app uids

Posted 2023-04-13

参考技术A 系统刚启动的时候，会对每个app分配一个uid，

最简单的获取方式就是通过adb ，不过限于eng或userdebug版

adb pull data/system/packages.list d:\

当然最合理的方式是通过PackageManager

public List getUids()
List<Integer> uidList = new ArrayList<Integer>();
pm = getPackageManager();
List<PackageInfo> packinfos = pm
.getInstalledPackages(PackageManager.GET_UNINSTALLED_PACKAGES
| PackageManager.GET_PERMISSIONS);
for (PackageInfo info : packinfos)
String[] premissions = info.requestedPermissions;
if (premissions != null && premissions.length > 0)
for (String premission : premissions)
if ("android.permission.INTERNET".equals(premission))
// System.out.println(info.packageName+"访问网络");
int uid = info.applicationInfo.uid;
Log.i("test", "uid = " + uid);
// String name = pm.getNameForUid(uid);
// // textName.setText(name);
// Log.i("test", "name = "+name);
uidList.add(uid);




return uidList;
本回答被提问者采纳

如何获取IMEI编号|离子| Android

我需要从Android设备获取IMEI，我正在使用IONIC应用程序。

我正在使用此插件-ionic cordova plugin add cordova-plugin-uid

参考链接-https://ionicframework.com/docs/native/uid/

这是我的代码段-

async getIMEI() {

    const {hasPermission} = await this.androidPermissions.checkPermission(
        this.androidPermissions.PERMISSION.READ_PHONE_STATE
    );

    console.log("hasPermission : " + hasPermission);
    if (!hasPermission) {
        const result = await this.androidPermissions.requestPermission(
            this.androidPermissions.PERMISSION.READ_PHONE_STATE
        );

        if (!result.hasPermission) {
            throw new Error('Permissions required');
        }

        // ok, a user gave us permission, we can get him identifiers after restart app
        return 0 ;
    }

    return this.uid.IMEI;
}

我正在构造函数中调用getIMEI（）-

 constructor(public navCtrl: NavController, public navParams: NavParams, public alertCtrl: AlertController,
                public apiProvider: ApiProvider, public storage: Storage, public platform: Platform, public fcm: FCM,
                public uid: Uid, public androidPermissions: AndroidPermissions) {


        platform.ready().then(() => {

            if (this.platform.is('android')) {
                console.log("running on Android device!");
                this.deviceType = 'ANDROID';
                this.getIMEI();
            }
            if (this.platform.is('ios')) {
                console.log("running on iOS device!");
                this.deviceType = 'IPHONE';
            }



        });
    }

我总是将IMEI号码作为null值。

答案

您可以关注文档：https://ionicframework.com/docs/native/uid

首先将插件添加到您的应用中：

ionic cordova plugin add cordova-plugin-uid
npm install @ionic-native/uid     

在ts文件中，您想获取IMEI：

import { Uid } from '@ionic-native/uid/ngx';
import { AndroidPermissions } from '@ionic-native/android-permissions/ngx';

constructor(private uid: Uid, private androidPermissions: AndroidPermissions) { }


async getImei() {
 const { hasPermission } = await this.androidPermissions.checkPermission(
   this.androidPermissions.PERMISSION.READ_PHONE_STATE
 );

 if (!hasPermission) {
   const result = await this.androidPermissions.requestPermission(
     this.androidPermissions.PERMISSION.READ_PHONE_STATE
   );

   if (!result.hasPermission) {
     throw new Error('Permissions required');
   }

   // ok, a user gave us permission, we can get him identifiers after restart app
   return;
 }

  return this.uid.IMEI
}