Merge "Merge "Add support for returning installed apex modules in... (37d9e5fd) · Commits · e / os / android_frameworks_base

core/java/android/content/pm/PackageManager.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -223,6 +223,7 @@ public abstract class PackageManager {

		/** @hide */
		@IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = {
		MATCH_ALL,
		})
		@Retention(RetentionPolicy.SOURCE)
		public @interface ModuleInfoFlags {}

services/core/java/com/android/server/pm/ModuleInfoProvider.java

+14 −10

Original line number	Diff line number	Diff line
		@@ -28,7 +28,6 @@ import android.os.RemoteException;
		import android.os.UserHandle;
		import android.text.TextUtils;
		import android.util.ArrayMap;
		import android.util.ArraySet;
		import android.util.Slog;

		import com.android.internal.R;
		@@ -162,29 +161,34 @@ public class ModuleInfoProvider {
		}
		}

		List<ModuleInfo> getInstalledModules(int flags) {
		/**
		* By default, returns installed module info, including installed apex modules.
		*
		* @param flags Use {@link PackageManager#MATCH_ALL} flag to get all modules.
		*/
		List<ModuleInfo> getInstalledModules(@PackageManager.ModuleInfoFlags int flags) {
		if (!mMetadataLoaded) {
		throw new IllegalStateException("Call to getInstalledModules before metadata loaded");
		}

		ArrayList<ModuleInfo> allModules = new ArrayList<>(mModuleInfo.values());
		if ((flags & PackageManager.MATCH_ALL) != 0) {
		return allModules;
		return new ArrayList<>(mModuleInfo.values());
		}

		ArraySet<String> allPackages;
		List<PackageInfo> allPackages;
		try {
		allPackages = new ArraySet<>(mPackageManager.getAllPackages());
		allPackages = mPackageManager.getInstalledPackages(
		flags \| PackageManager.MATCH_APEX, UserHandle.USER_SYSTEM).getList();
		} catch (RemoteException e) {
		Slog.w(TAG, "Unable to retrieve all package names", e);
		return Collections.emptyList();
		}

		ArrayList<ModuleInfo> installedModules = new ArrayList<>(allPackages.size());
		for (int i = allModules.size() - 1; i >= 0; --i) {
		ModuleInfo mi = allModules.get(i);
		if (allPackages.contains(mi.getPackageName())) {
		installedModules.add(mi);
		for (PackageInfo p : allPackages) {
		ModuleInfo m = mModuleInfo.get(p.packageName);
		if (m != null) {
		installedModules.add(m);
		}
		}
		return installedModules;