如何在ionic cordova中添加用户跟踪授权

ionic cordova plugin add cordova-plugin-android-permissions
npm install @ionic-native/android-permissions

<platform name="android">
  <config-file parent="/*" target="AndroidManifest.xml">
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.CAMERA" />
    <uses-permission android:name="android.permission.RECORD_AUDIO" />
  </config-file>
</platform>

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

constructor(private androidPermissions: AndroidPermissions) {}

requestPermissions() {
  this.androidPermissions.checkPermission(this.androidPermissions.PERMISSION.ACCESS_FINE_LOCATION).then(
    result => {
      if (!result.hasPermission) {
        this.androidPermissions.requestPermission(this.androidPermissions.PERMISSION.ACCESS_FINE_LOCATION);
      }
    },
    err => {
      this.androidPermissions.requestPermission(this.androidPermissions.PERMISSION.ACCESS_FINE_LOCATION);
    }
  );
}

this.androidPermissions.requestPermissions([
  this.androidPermissions.PERMISSION.ACCESS_FINE_LOCATION,
  this.androidPermissions.PERMISSION.CAMERA,
  this.androidPermissions.PERMISSION.RECORD_AUDIO
]).then((result) => {
  console.log('Permissions granted:', result);
}, (err) => {
  console.log('Permissions denied:', err);
});