Merge "Add wrapper method from settings app's wrapper." (910790e9) · Commits · e / os / android_frameworks_base

packages/SettingsLib/src/com/android/settingslib/applications/PackageManagerWrapper.java

deleted100644 → 0

+0 −131

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2017 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/
		package com.android.settingslib.applications;

		import android.content.ComponentName;
		import android.content.Intent;
		import android.content.IntentFilter;
		import android.content.pm.ApplicationInfo;
		import android.content.pm.PackageInfo;
		import android.content.pm.PackageManager;
		import android.content.pm.PackageManager.NameNotFoundException;
		import android.content.pm.ResolveInfo;
		import android.graphics.drawable.Drawable;
		import android.os.UserHandle;

		import java.util.List;

		/**
		* This interface replicates a subset of the android.content.pm.PackageManager (PM). The interface
		* exists so that we can use a thin wrapper around the PM in production code and a mock in tests.
		* We cannot directly mock or shadow the PM, because some of the methods we rely on are newer than
		* the API version supported by Robolectric.
		*/
		public interface PackageManagerWrapper {

		/**
		* Returns the real {@code PackageManager} object.
		*/
		PackageManager getPackageManager();

		/**
		* Calls {@code PackageManager.getInstalledApplicationsAsUser()}.
		*
		* @see android.content.pm.PackageManager#getInstalledApplicationsAsUser
		*/
		List<ApplicationInfo> getInstalledApplicationsAsUser(int flags, int userId);

		/**
		* Calls {@code PackageManager.hasSystemFeature()}.
		*
		* @see android.content.pm.PackageManager#hasSystemFeature
		*/
		boolean hasSystemFeature(String name);

		/**
		* Calls {@code PackageManager.queryIntentActivitiesAsUser()}.
		*
		* @see android.content.pm.PackageManager#queryIntentActivitiesAsUser
		*/
		List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, int flags, int userId);

		/**
		* Calls {@code PackageManager.getInstallReason()}.
		*
		* @see android.content.pm.PackageManager#getInstallReason
		*/
		int getInstallReason(String packageName, UserHandle user);

		/**
		* Calls {@code PackageManager.getApplicationInfoAsUser}
		*/
		ApplicationInfo getApplicationInfoAsUser(String packageName, int i, int userId)
		throws PackageManager.NameNotFoundException;

		/**
		* Calls {@code PackageManager.setDefaultBrowserPackageNameAsUser}
		*/
		boolean setDefaultBrowserPackageNameAsUser(String packageName, int userId);

		/**
		* Calls {@code PackageManager.getDefaultBrowserPackageNameAsUser}
		*/
		String getDefaultBrowserPackageNameAsUser(int userId);

		/**
		* Calls {@code PackageManager.getHomeActivities}
		*/
		ComponentName getHomeActivities(List<ResolveInfo> homeActivities);

		/**
		* Calls {@code PackageManager.queryIntentServicesAsUser}
		*/
		List<ResolveInfo> queryIntentServicesAsUser(Intent intent, int i, int user);

		/**
		* Calls {@code PackageManager.replacePreferredActivity}
		*/
		void replacePreferredActivity(IntentFilter homeFilter, int matchCategoryEmpty,
		ComponentName[] componentNames, ComponentName component);

		/**
		* Gets information about a particular package from the package manager.
		* @param packageName The name of the package we would like information about.
		* @param i additional options flags. see javadoc for {@link PackageManager#getPackageInfo(String, int)}
		* @return The PackageInfo for the requested package
		* @throws NameNotFoundException
		*/
		PackageInfo getPackageInfo(String packageName, int i) throws NameNotFoundException;

		/**
		* Retrieves the icon associated with this particular set of ApplicationInfo
		* @param info The ApplicationInfo to retrieve the icon for
		* @return The icon as a drawable.
		*/
		Drawable getUserBadgedIcon(ApplicationInfo info);

		/**
		* Retrieves the label associated with the particular set of ApplicationInfo
		* @param app The ApplicationInfo to retrieve the label for
		* @return the label as a CharSequence
		*/
		CharSequence loadLabel(ApplicationInfo app);

		/**
		* Retrieve all activities that can be performed for the given intent.
		*/
		List<ResolveInfo> queryIntentActivities(Intent intent, int flags);
		}

packages/SettingsLib/src/com/android/settingslib/applications/PackageManagerWrapperImpl.java→packages/SettingsLib/src/com/android/settingslib/wrapper/PackageManagerWrapper.java

+90 −18

Original line number	Diff line number	Diff line
		@@ -13,18 +13,20 @@
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/
		package com.android.settingslib.applications;
		package com.android.settingslib.wrapper;

		import android.content.ComponentName;
		import android.content.Intent;
		import android.content.IntentFilter;
		import android.content.pm.ApplicationInfo;
		import android.content.pm.IPackageDeleteObserver;
		import android.content.pm.PackageInfo;
		import android.content.pm.PackageManager;
		import android.content.pm.PackageManager.NameNotFoundException;
		import android.content.pm.ResolveInfo;
		import android.graphics.drawable.Drawable;
		import android.os.UserHandle;
		import android.os.storage.VolumeInfo;

		import java.util.List;

		@@ -33,89 +35,159 @@ import java.util.List;
		* and the PackageManager. This class only provides access to the minimum number of functions from
		* the PackageManager needed for DeletionHelper to work.
		*/
		public class PackageManagerWrapperImpl implements PackageManagerWrapper {
		public class PackageManagerWrapper {

		private final PackageManager mPm;

		public PackageManagerWrapperImpl(PackageManager pm) {
		public PackageManagerWrapper(PackageManager pm) {
		mPm = pm;
		}

		@Override
		/**
		* Returns the real {@code PackageManager} object.
		*/
		public PackageManager getPackageManager() {
		return mPm;
		}

		@Override
		/**
		* Calls {@code PackageManager.getInstalledApplicationsAsUser()}.
		*
		* @see android.content.pm.PackageManager#getInstalledApplicationsAsUser
		*/
		public List<ApplicationInfo> getInstalledApplicationsAsUser(int flags, int userId) {
		return mPm.getInstalledApplicationsAsUser(flags, userId);
		}

		@Override
		/**
		* Calls {@code PackageManager.hasSystemFeature()}.
		*
		* @see android.content.pm.PackageManager#hasSystemFeature
		*/
		public boolean hasSystemFeature(String name) {
		return mPm.hasSystemFeature(name);
		}

		@Override
		/**
		* Calls {@code PackageManager.queryIntentActivitiesAsUser()}.
		*
		* @see android.content.pm.PackageManager#queryIntentActivitiesAsUser
		*/
		public List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, int flags, int userId) {
		return mPm.queryIntentActivitiesAsUser(intent, flags, userId);
		}

		@Override
		/**
		* Calls {@code PackageManager.getInstallReason()}.
		*
		* @see android.content.pm.PackageManager#getInstallReason
		*/
		public int getInstallReason(String packageName, UserHandle user) {
		return mPm.getInstallReason(packageName, user);
		}

		@Override
		/**
		* Calls {@code PackageManager.getApplicationInfoAsUser}
		*/
		public ApplicationInfo getApplicationInfoAsUser(String packageName, int i, int userId)
		throws PackageManager.NameNotFoundException {
		return mPm.getApplicationInfoAsUser(packageName, i, userId);
		}

		@Override
		/**
		* Calls {@code PackageManager.setDefaultBrowserPackageNameAsUser}
		*/
		public boolean setDefaultBrowserPackageNameAsUser(String packageName, int userId) {
		return mPm.setDefaultBrowserPackageNameAsUser(packageName, userId);
		}

		@Override
		/**
		* Calls {@code PackageManager.getDefaultBrowserPackageNameAsUser}
		*/
		public String getDefaultBrowserPackageNameAsUser(int userId) {
		return mPm.getDefaultBrowserPackageNameAsUser(userId);
		}

		@Override
		/**
		* Calls {@code PackageManager.getHomeActivities}
		*/
		public ComponentName getHomeActivities(List<ResolveInfo> homeActivities) {
		return mPm.getHomeActivities(homeActivities);
		}

		@Override
		/**
		* Calls {@code PackageManager.queryIntentServicesAsUser}
		*/
		public List<ResolveInfo> queryIntentServicesAsUser(Intent intent, int i, int user) {
		return mPm.queryIntentServicesAsUser(intent, i, user);
		}

		@Override
		/**
		* Calls {@code PackageManager.replacePreferredActivity}
		*/
		public void replacePreferredActivity(IntentFilter homeFilter, int matchCategoryEmpty,
		ComponentName[] componentNames, ComponentName component) {
		mPm.replacePreferredActivity(homeFilter, matchCategoryEmpty, componentNames, component);
		}

		@Override
		/**
		* Gets information about a particular package from the package manager.
		* @param packageName The name of the package we would like information about.
		* @param i additional options flags. see javadoc for
		* {@link PackageManager#getPackageInfo(String, int)}
		* @return The PackageInfo for the requested package
		* @throws NameNotFoundException
		*/
		public PackageInfo getPackageInfo(String packageName, int i) throws NameNotFoundException {
		return mPm.getPackageInfo(packageName, i);
		}

		@Override
		/**
		* Retrieves the icon associated with this particular set of ApplicationInfo
		* @param info The ApplicationInfo to retrieve the icon for
		* @return The icon as a drawable.
		*/
		public Drawable getUserBadgedIcon(ApplicationInfo info) {
		return mPm.getUserBadgedIcon(mPm.loadUnbadgedItemIcon(info, info),
		new UserHandle(UserHandle.getUserId(info.uid)));
		}

		@Override
		/**
		* Retrieves the label associated with the particular set of ApplicationInfo
		* @param app The ApplicationInfo to retrieve the label for
		* @return the label as a CharSequence
		*/
		public CharSequence loadLabel(ApplicationInfo app) {
		return app.loadLabel(mPm);
		}

		@Override
		/**
		* Retrieve all activities that can be performed for the given intent.
		*/
		public List<ResolveInfo> queryIntentActivities(Intent intent, int flags) {
		return mPm.queryIntentActivities(intent, flags);
		}

		/**
		* Calls {@code PackageManager.getPrimaryStorageCurrentVolume}
		*/
		public VolumeInfo getPrimaryStorageCurrentVolume() {
		return mPm.getPrimaryStorageCurrentVolume();
		}

		/**
		* Calls {@code PackageManager.deletePackageAsUser}
		*/
		public void deletePackageAsUser(String packageName, IPackageDeleteObserver observer, int flags,
		int userId) {
		mPm.deletePackageAsUser(packageName, observer, flags, userId);
		}

		/**
		* Calls {@code PackageManager.getPackageUidAsUser}
		*/
		public int getPackageUidAsUser(String pkg, int userId)
		throws PackageManager.NameNotFoundException {
		return mPm.getPackageUidAsUser(pkg, userId);
		}
		}