carp_apps_package 0.21.0

Apps sampling package for the CARP Mobile Sensing framework (Android only).

CARP Apps Sampling Package

This library contains a sampling package for app-related sampling to work with the carp_mobile_sensing framework. This packages supports sampling of the following Measure types:

• apps
• app_usage

See the wiki for further documentation, particularly on available measure types and sampling schemas.

For Flutter plugins for other CARP products, see CARP Mobile Sensing in Flutter.

If you're interested in writing you own sampling packages for CARP, see the description on how to extend CARP on the wiki.

Installing

To use this package, add the following to you pubspc.yaml file. Note that this package only works together with carp_mobile_sensing.

dependencies:
  flutter:
    sdk: flutter
  carp_core: ^0.20.0
  carp_mobile_sensing: ^0.20.0
  carp_apps_package: ^0.20.0
  ...

Android Integration

Edit your app's manifest.xml file such that it contains the following:

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="<YOUR_PACKAGE_NAME>"
    xmlns:tools="http://schemas.android.com/tools">

   <uses-permission android:name="android.permission.PACKAGE_USAGE_STATS" tools:ignore="ProtectedPermissions"/>
   ...
</manifest>

iOS Integration

Not supported.

Using it

To use this package, import it into your app together with the carp_mobile_sensing package:

import 'package:carp_core/carp_core.dart';
import 'package:carp_mobile_sensing/carp_mobile_sensing.dart';
import 'package:carp_connectivity_package/connectivity.dart';

Before creating a study and running it, register this package in the SamplingPackageRegistry.

  SamplingPackageRegistry().register(AppsSamplingPackage());