Reset class loader after updating instrumentation paths (346296bd) · Commits · e / os / android_frameworks_base

core/java/android/app/ActivityThread.java

+8 −1

Original line number	Diff line number	Diff line
		@@ -4718,7 +4718,13 @@ public final class ActivityThread {
		mInstrumentedSplitAppDirs = data.info.getSplitAppDirs();
		mInstrumentedLibDir = data.info.getLibDir();

		ApplicationInfo instrApp = new ApplicationInfo();
		// The app context's info was created against this thread, but
		// the class loader may have already been loaded and cached with
		// outdated paths. Clear it so we can load it again using the
		// instrumentation paths.
		data.info.clearClassLoader();

		final ApplicationInfo instrApp = new ApplicationInfo();
		instrApp.packageName = ii.packageName;
		instrApp.sourceDir = ii.sourceDir;
		instrApp.publicSourceDir = ii.publicSourceDir;
		@@ -4731,6 +4737,7 @@ public final class ActivityThread {
		ContextImpl instrContext = ContextImpl.createAppContext(this, pi);

		try {

		java.lang.ClassLoader cl = instrContext.getClassLoader();
		mInstrumentation = (Instrumentation)
		cl.loadClass(data.instrumentationName.getClassName()).newInstance();

+7 −0

Original line number	Diff line number	Diff line
		@@ -255,6 +255,13 @@ public final class LoadedApk {
		return ai.sharedLibraryFiles;
		}

		/** @hide */
		public void clearClassLoader() {
		synchronized (this) {
		mClassLoader = null;
		}
		}

		public ClassLoader getClassLoader() {
		synchronized (this) {
		if (mClassLoader != null) {