android - How to get value of android:targetPackage in AndroidManifest.xml?

Question

From my Junit test code, how do I access the value of android:targetPackage in Manifest within the Junit test app?

I am trying to extract "com.mycompany.mytestapp".

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
...
    <instrumentation
        android:name="android.test.InstrumentationTestRunner"
        android:targetPackage="com.mycompany.mytestapp" />
...  
</manifest>

Answer 1

首先PackageManager.getPackageInfo(String packageName, int flags)与 flag 一起 使用GET_INSTRUMENTATION。

这将为您提供一个PackageInfo对象，该对象具有一个名为instrumentation There 您将找到任何 <instrumentation> 标记信息的字段，包括targetPackage

Answer 2

现在工作。做了以下。谢谢！

PackageInfo packageInfo = inst.getContext().getPackageManager().getPackageInfo(inst.getContext().getPackageName(), PackageManager.GET_INSTRUMENTATION); 字符串 targetPackageName = packageInfo.instrumentation[0].targetPackage;