Merge "Fix crash when DocumentsProviders using duplicate authority exist" into pi-dev (0d75c67a) · Commits · e / os / android_packages_apps_DocumentsUI

src/com/android/documentsui/roots/ProvidersCache.java

+10 −3

Original line number	Diff line number	Diff line
		@@ -241,8 +241,13 @@ public class ProvidersCache implements ProvidersAccess {
		if (VERBOSE) Log.v(TAG, "Loading roots for " + authority);

		final ArrayList<RootInfo> roots = new ArrayList<>();
		ProviderInfo provider = mContext.getPackageManager().resolveContentProvider(
		final PackageManager pm = mContext.getPackageManager();
		ProviderInfo provider = pm.resolveContentProvider(
		authority, PackageManager.GET_META_DATA);
		if (provider == null) {
		Log.w(TAG, "Failed to get provider info for " + authority);
		return roots;
		}
		if (!provider.exported) {
		Log.w(TAG, "Provider is not exported. Failed to load roots for " + authority);
		return roots;
		@@ -261,7 +266,6 @@ public class ProvidersCache implements ProvidersAccess {

		synchronized (mObservedAuthoritiesDetails) {
		if (!mObservedAuthoritiesDetails.containsKey(authority)) {
		PackageManager pm = mContext.getPackageManager();
		CharSequence appName = pm.getApplicationLabel(provider.applicationInfo);
		String packageName = provider.applicationInfo.packageName;

		@@ -460,7 +464,10 @@ public class ProvidersCache implements ProvidersAccess {
		final Intent intent = new Intent(DocumentsContract.PROVIDER_INTERFACE);
		final List<ResolveInfo> providers = pm.queryIntentContentProviders(intent, 0);
		for (ResolveInfo info : providers) {
		handleDocumentsProvider(info.providerInfo);
		ProviderInfo providerInfo = info.providerInfo;
		if (providerInfo.authority != null) {
		handleDocumentsProvider(providerInfo);
		}
		}

		final long delta = SystemClock.elapsedRealtime() - start;