Merge "Add mechanism for determining if apps are system apps" into cw-e-dev (ae613967) · Commits · e / os / android_packages_apps_PackageInstaller

src/com/android/packageinstaller/permission/model/PermissionStatusReceiver.java

+17 −2

Original line number	Diff line number	Diff line
		@@ -69,11 +69,14 @@ public class PermissionStatusReceiver extends BroadcastReceiver {

		List<String> appsList = new ArrayList<>();
		List<CharSequence> appLabelsList = new ArrayList<>();
		if (getAppsWithRuntimePermissions(context, appsList, appLabelsList)) {
		List<Boolean> isSystemAppList = new ArrayList<>();
		if (getAppsWithRuntimePermissions(context, appsList, appLabelsList, isSystemAppList)) {
		responseIntent.putExtra(Intent.EXTRA_GET_PERMISSIONS_APP_LIST_RESULT,
		appsList.toArray(new String[appsList.size()]));
		responseIntent.putExtra(Intent.EXTRA_GET_PERMISSIONS_APP_LABEL_LIST_RESULT,
		appLabelsList.toArray(new String[appLabelsList.size()]));
		responseIntent.putExtra(Intent.EXTRA_GET_PERMISSIONS_IS_SYSTEM_APP_LIST_RESULT,
		toPrimitiveBoolArray(isSystemAppList));
		}
		context.sendBroadcast(responseIntent);
		}
		@@ -122,13 +125,14 @@ public class PermissionStatusReceiver extends BroadcastReceiver {
		}

		public boolean getAppsWithRuntimePermissions(Context context, List<String> appsList,
		List<CharSequence> appLabelsList) {
		List<CharSequence> appLabelsList, List<Boolean> isSystemAppList) {
		final List<ApplicationInfo> appInfos = Utils.getAllInstalledApplications(context);
		if (appInfos == null) {
		return false;
		}
		final int appInfosSize = appInfos.size();
		try {
		ArraySet<String> launcherPackages = Utils.getLauncherPackages(context);
		for (int i = 0; i < appInfosSize; ++i) {
		final String packageName = appInfos.get(i).packageName;
		PackageInfo packageInfo = context.getPackageManager().getPackageInfo(
		@@ -146,6 +150,7 @@ public class PermissionStatusReceiver extends BroadcastReceiver {
		if (shouldShow) {
		appsList.add(packageName);
		appLabelsList.add(appPermissions.getAppLabel());
		isSystemAppList.add(Utils.isSystem(appPermissions, launcherPackages));
		}
		}
		} catch (NameNotFoundException e) {
		@@ -180,4 +185,14 @@ public class PermissionStatusReceiver extends BroadcastReceiver {
		counts[1] = allApps.size();
		return true;
		}

		private boolean[] toPrimitiveBoolArray(final List<Boolean> list) {
		final int count = list.size();
		final boolean[] result = new boolean[count];
		for (int i = 0; i < count; ++i) {
		result[i] = list.get(i);
		}

		return result;
		}
		}

src/com/android/packageinstaller/permission/utils/Utils.java

+9 −1

Original line number	Diff line number	Diff line
		@@ -31,6 +31,7 @@ import android.util.Log;
		import android.util.TypedValue;

		import com.android.packageinstaller.permission.model.AppPermissionGroup;
		import com.android.packageinstaller.permission.model.AppPermissions;
		import com.android.packageinstaller.permission.model.PermissionApps.PermissionApp;

		import java.util.List;
		@@ -134,7 +135,14 @@ public class Utils {
		}

		public static boolean isSystem(PermissionApp app, ArraySet<String> launcherPkgs) {
		ApplicationInfo info = app.getAppInfo();
		return isSystem(app.getAppInfo(), launcherPkgs);
		}

		public static boolean isSystem(AppPermissions app, ArraySet<String> launcherPkgs) {
		return isSystem(app.getPackageInfo().applicationInfo, launcherPkgs);
		}

		public static boolean isSystem(ApplicationInfo info, ArraySet<String> launcherPkgs) {
		return info.isSystemApp() && (info.flags & ApplicationInfo.FLAG_UPDATED_SYSTEM_APP) == 0
		&& !launcherPkgs.contains(info.packageName);
		}