Add a default PackageManager to BridgeContext.

Needed for EditText.

Change-Id: I6c831467659ce814e86c13e928a2b77c14e1c139

2 files changed, 778 insertions, 6 deletions

diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java
index 582ac33..362048d 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java
@@ -149,6 +149,7 @@ public final class BridgeContext extends Context {
     private SharedPreferences mSharedPreferences;
     private ClassLoader mClassLoader;
     private IBinder mBinder;
+    private PackageManager mPackageManager;
 
 
     /**
@@ -904,6 +905,14 @@ public final class BridgeContext extends Context {
         return mApplicationInfo.packageName;
     }
 
+    @Override
+    public PackageManager getPackageManager() {
+        if (mPackageManager == null) {
+            mPackageManager = new BridgePackageManager();
+        }
+        return mPackageManager;
+    }
+
     // ------------- private new methods
 
     /**
@@ -1366,12 +1375,6 @@ public final class BridgeContext extends Context {
     }
 
     @Override
-    public PackageManager getPackageManager() {
-        // pass
-        return null;
-    }
-
-    @Override
     public String getBasePackageName() {
         // pass
         return null;
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgePackageManager.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgePackageManager.java
new file mode 100644
index 0000000..401f0bb
--- /dev/null
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgePackageManager.java
@@ -0,0 +1,769 @@
+/*
+ * Copyright (C) 2015 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.layoutlib.bridge.android;
+
+import android.app.PackageInstallObserver;
+import android.content.ComponentName;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.IntentSender;
+import android.content.pm.ActivityInfo;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.ContainerEncryptionParams;
+import android.content.pm.FeatureInfo;
+import android.content.pm.IPackageDataObserver;
+import android.content.pm.IPackageDeleteObserver;
+import android.content.pm.IPackageInstallObserver;
+import android.content.pm.IPackageStatsObserver;
+import android.content.pm.InstrumentationInfo;
+import android.content.pm.IntentFilterVerificationInfo;
+import android.content.pm.KeySet;
+import android.content.pm.ManifestDigest;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageInstaller;
+import android.content.pm.PackageItemInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.PermissionGroupInfo;
+import android.content.pm.PermissionInfo;
+import android.content.pm.ProviderInfo;
+import android.content.pm.ResolveInfo;
+import android.content.pm.ServiceInfo;
+import android.content.pm.VerificationParams;
+import android.content.pm.VerifierDeviceIdentity;
+import android.content.res.Resources;
+import android.content.res.XmlResourceParser;
+import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
+import android.net.Uri;
+import android.os.Handler;
+import android.os.UserHandle;
+import android.os.storage.VolumeInfo;
+
+import java.util.List;
+
+/**
+ * An implementation of {@link PackageManager} that does nothing.
+ */
+@SuppressWarnings("deprecation")
+public class BridgePackageManager extends PackageManager {
+    @Override
+    public PackageInfo getPackageInfo(String packageName, int flags) throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public String[] currentToCanonicalPackageNames(String[] names) {
+        return new String[0];
+    }
+
+    @Override
+    public String[] canonicalToCurrentPackageNames(String[] names) {
+        return new String[0];
+    }
+
+    @Override
+    public Intent getLaunchIntentForPackage(String packageName) {
+        return null;
+    }
+
+    @Override
+    public Intent getLeanbackLaunchIntentForPackage(String packageName) {
+        return null;
+    }
+
+    @Override
+    public int[] getPackageGids(String packageName) throws NameNotFoundException {
+        return new int[0];
+    }
+
+    @Override
+    public int getPackageUid(String packageName, int userHandle) throws NameNotFoundException {
+        return 0;
+    }
+
+    @Override
+    public PermissionInfo getPermissionInfo(String name, int flags) throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public List<PermissionInfo> queryPermissionsByGroup(String group, int flags)
+            throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public PermissionGroupInfo getPermissionGroupInfo(String name, int flags)
+            throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public List<PermissionGroupInfo> getAllPermissionGroups(int flags) {
+        return null;
+    }
+
+    @Override
+    public ApplicationInfo getApplicationInfo(String packageName, int flags)
+            throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public ActivityInfo getActivityInfo(ComponentName component, int flags)
+            throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public ActivityInfo getReceiverInfo(ComponentName component, int flags)
+            throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public ServiceInfo getServiceInfo(ComponentName component, int flags)
+            throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public ProviderInfo getProviderInfo(ComponentName component, int flags)
+            throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public List<PackageInfo> getInstalledPackages(int flags) {
+        return null;
+    }
+
+    @Override
+    public List<PackageInfo> getPackagesHoldingPermissions(String[] permissions, int flags) {
+        return null;
+    }
+
+    @Override
+    public List<PackageInfo> getInstalledPackages(int flags, int userId) {
+        return null;
+    }
+
+    @Override
+    public int checkPermission(String permName, String pkgName) {
+        return 0;
+    }
+
+    @Override
+    public boolean addPermission(PermissionInfo info) {
+        return false;
+    }
+
+    @Override
+    public boolean addPermissionAsync(PermissionInfo info) {
+        return false;
+    }
+
+    @Override
+    public void removePermission(String name) {
+    }
+
+    @Override
+    public void grantRuntimePermission(String packageName, String permissionName, UserHandle user) {
+    }
+
+    @Override
+    public void revokeRuntimePermission(String packageName, String permissionName,
+            UserHandle user) {
+    }
+
+    @Override
+    public int getPermissionFlags(String permissionName, String packageName, UserHandle user) {
+        return 0;
+    }
+
+    @Override
+    public void updatePermissionFlags(String permissionName, String packageName, int flagMask,
+            int flagValues, UserHandle user) {
+    }
+
+    @Override
+    public boolean shouldShowRequestPermissionRationale(String permission) {
+        return false;
+    }
+
+    @Override
+    public int checkSignatures(String pkg1, String pkg2) {
+        return 0;
+    }
+
+    @Override
+    public int checkSignatures(int uid1, int uid2) {
+        return 0;
+    }
+
+    @Override
+    public String[] getPackagesForUid(int uid) {
+        return new String[0];
+    }
+
+    @Override
+    public String getNameForUid(int uid) {
+        return null;
+    }
+
+    @Override
+    public int getUidForSharedUser(String sharedUserName) throws NameNotFoundException {
+        return 0;
+    }
+
+    @Override
+    public List<ApplicationInfo> getInstalledApplications(int flags) {
+        return null;
+    }
+
+    @Override
+    public String[] getSystemSharedLibraryNames() {
+        return new String[0];
+    }
+
+    @Override
+    public FeatureInfo[] getSystemAvailableFeatures() {
+        return new FeatureInfo[0];
+    }
+
+    @Override
+    public boolean hasSystemFeature(String name) {
+        return false;
+    }
+
+    @Override
+    public ResolveInfo resolveActivity(Intent intent, int flags) {
+        return null;
+    }
+
+    @Override
+    public ResolveInfo resolveActivityAsUser(Intent intent, int flags, int userId) {
+        return null;
+    }
+
+    @Override
+    public List<ResolveInfo> queryIntentActivities(Intent intent, int flags) {
+        return null;
+    }
+
+    @Override
+    public List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, int flags, int userId) {
+        return null;
+    }
+
+    @Override
+    public List<ResolveInfo> queryIntentActivityOptions(ComponentName caller, Intent[] specifics,
+            Intent intent, int flags) {
+        return null;
+    }
+
+    @Override
+    public List<ResolveInfo> queryBroadcastReceivers(Intent intent, int flags) {
+        return null;
+    }
+
+    @Override
+    public List<ResolveInfo> queryBroadcastReceivers(Intent intent, int flags, int userId) {
+        return null;
+    }
+
+    @Override
+    public ResolveInfo resolveService(Intent intent, int flags) {
+        return null;
+    }
+
+    @Override
+    public List<ResolveInfo> queryIntentServices(Intent intent, int flags) {
+        return null;
+    }
+
+    @Override
+    public List<ResolveInfo> queryIntentServicesAsUser(Intent intent, int flags, int userId) {
+        return null;
+    }
+
+    @Override
+    public List<ResolveInfo> queryIntentContentProvidersAsUser(Intent intent, int flags,
+            int userId) {
+        return null;
+    }
+
+    @Override
+    public List<ResolveInfo> queryIntentContentProviders(Intent intent, int flags) {
+        return null;
+    }
+
+    @Override
+    public ProviderInfo resolveContentProvider(String name, int flags) {
+        return null;
+    }
+
+    @Override
+    public ProviderInfo resolveContentProviderAsUser(String name, int flags, int userId) {
+        return null;
+    }
+
+    @Override
+    public List<ProviderInfo> queryContentProviders(String processName, int uid, int flags) {
+        return null;
+    }
+
+    @Override
+    public InstrumentationInfo getInstrumentationInfo(ComponentName className, int flags)
+            throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public List<InstrumentationInfo> queryInstrumentation(String targetPackage, int flags) {
+        return null;
+    }
+
+    @Override
+    public Drawable getDrawable(String packageName, int resid, ApplicationInfo appInfo) {
+        return null;
+    }
+
+    @Override
+    public Drawable getActivityIcon(ComponentName activityName) throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public Drawable getActivityIcon(Intent intent) throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public Drawable getActivityBanner(ComponentName activityName) throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public Drawable getActivityBanner(Intent intent) throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public Drawable getDefaultActivityIcon() {
+        return null;
+    }
+
+    @Override
+    public Drawable getApplicationIcon(ApplicationInfo info) {
+        return null;
+    }
+
+    @Override
+    public Drawable getApplicationIcon(String packageName) throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public Drawable getApplicationBanner(ApplicationInfo info) {
+        return null;
+    }
+
+    @Override
+    public Drawable getApplicationBanner(String packageName) throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public Drawable getActivityLogo(ComponentName activityName) throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public Drawable getActivityLogo(Intent intent) throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public Drawable getApplicationLogo(ApplicationInfo info) {
+        return null;
+    }
+
+    @Override
+    public Drawable getApplicationLogo(String packageName) throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public Drawable getUserBadgedIcon(Drawable icon, UserHandle user) {
+        return null;
+    }
+
+    @Override
+    public Drawable getUserBadgedDrawableForDensity(Drawable drawable, UserHandle user,
+            Rect badgeLocation, int badgeDensity) {
+        return null;
+    }
+
+    @Override
+    public Drawable getUserBadgeForDensity(UserHandle user, int density) {
+        return null;
+    }
+
+    @Override
+    public CharSequence getUserBadgedLabel(CharSequence label, UserHandle user) {
+        return null;
+    }
+
+    @Override
+    public CharSequence getText(String packageName, int resid, ApplicationInfo appInfo) {
+        return null;
+    }
+
+    @Override
+    public XmlResourceParser getXml(String packageName, int resid, ApplicationInfo appInfo) {
+        return null;
+    }
+
+    @Override
+    public CharSequence getApplicationLabel(ApplicationInfo info) {
+        return null;
+    }
+
+    @Override
+    public Resources getResourcesForActivity(ComponentName activityName)
+            throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public Resources getResourcesForApplication(ApplicationInfo app) throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public Resources getResourcesForApplication(String appPackageName)
+            throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public Resources getResourcesForApplicationAsUser(String appPackageName, int userId)
+            throws NameNotFoundException {
+        return null;
+    }
+
+    @Override
+    public void installPackage(Uri packageURI, IPackageInstallObserver observer, int flags,
+            String installerPackageName) {
+    }
+
+    @Override
+    public void installPackageWithVerification(Uri packageURI, IPackageInstallObserver observer,
+            int flags, String installerPackageName, Uri verificationURI,
+            ManifestDigest manifestDigest, ContainerEncryptionParams encryptionParams) {
+    }
+
+    @Override
+    public void installPackageWithVerificationAndEncryption(Uri packageURI,
+            IPackageInstallObserver observer, int flags, String installerPackageName,
+            VerificationParams verificationParams, ContainerEncryptionParams encryptionParams) {
+    }
+
+    @Override
+    public void installPackage(Uri packageURI, PackageInstallObserver observer, int flags,
+            String installerPackageName) {
+    }
+
+    @Override
+    public void installPackageWithVerification(Uri packageURI, PackageInstallObserver observer,
+            int flags, String installerPackageName, Uri verificationURI,
+            ManifestDigest manifestDigest, ContainerEncryptionParams encryptionParams) {
+    }
+
+    @Override
+    public void installPackageWithVerificationAndEncryption(Uri packageURI,
+            PackageInstallObserver observer, int flags, String installerPackageName,
+            VerificationParams verificationParams, ContainerEncryptionParams encryptionParams) {
+    }
+
+    @Override
+    public int installExistingPackage(String packageName) throws NameNotFoundException {
+        return 0;
+    }
+
+    @Override
+    public void verifyPendingInstall(int id, int verificationCode) {
+    }
+
+    @Override
+    public void extendVerificationTimeout(int id, int verificationCodeAtTimeout,
+            long millisecondsToDelay) {
+    }
+
+    @Override
+    public void verifyIntentFilter(int verificationId, int verificationCode,
+            List<String> outFailedDomains) {
+    }
+
+    @Override
+    public int getIntentVerificationStatus(String packageName, int userId) {
+        return 0;
+    }
+
+    @Override
+    public boolean updateIntentVerificationStatus(String packageName, int status, int userId) {
+        return false;
+    }
+
+    @Override
+    public List<IntentFilterVerificationInfo> getIntentFilterVerifications(String packageName) {
+        return null;
+    }
+
+    @Override
+    public List<IntentFilter> getAllIntentFilters(String packageName) {
+        return null;
+    }
+
+    @Override
+    public String getDefaultBrowserPackageName(int userId) {
+        return null;
+    }
+
+    @Override
+    public boolean setDefaultBrowserPackageName(String packageName, int userId) {
+        return false;
+    }
+
+    @Override
+    public void setInstallerPackageName(String targetPackage, String installerPackageName) {
+    }
+
+    @Override
+    public void deletePackage(String packageName, IPackageDeleteObserver observer, int flags) {
+    }
+
+    @Override
+    public String getInstallerPackageName(String packageName) {
+        return null;
+    }
+
+    @Override
+    public void clearApplicationUserData(String packageName, IPackageDataObserver observer) {
+    }
+
+    @Override
+    public void deleteApplicationCacheFiles(String packageName, IPackageDataObserver observer) {
+    }
+
+    @Override
+    public void freeStorageAndNotify(String volumeUuid, long freeStorageSize,
+            IPackageDataObserver observer) {
+    }
+
+    @Override
+    public void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi) {
+    }
+
+    @Override
+    public void getPackageSizeInfo(String packageName, int userHandle,
+            IPackageStatsObserver observer) {
+    }
+
+    @Override
+    public void addPackageToPreferred(String packageName) {
+    }
+
+    @Override
+    public void removePackageFromPreferred(String packageName) {
+    }
+
+    @Override
+    public List<PackageInfo> getPreferredPackages(int flags) {
+        return null;
+    }
+
+    @Override
+    public void addPreferredActivity(IntentFilter filter, int match, ComponentName[] set,
+            ComponentName activity) {
+    }
+
+    @Override
+    public void replacePreferredActivity(IntentFilter filter, int match, ComponentName[] set,
+            ComponentName activity) {
+    }
+
+    @Override
+    public void clearPackagePreferredActivities(String packageName) {
+    }
+
+    @Override
+    public int getPreferredActivities(List<IntentFilter> outFilters,
+            List<ComponentName> outActivities, String packageName) {
+        return 0;
+    }
+
+    @Override
+    public ComponentName getHomeActivities(List<ResolveInfo> outActivities) {
+        return null;
+    }
+
+    @Override
+    public void setComponentEnabledSetting(ComponentName componentName, int newState, int flags) {
+    }
+
+    @Override
+    public int getComponentEnabledSetting(ComponentName componentName) {
+        return 0;
+    }
+
+    @Override
+    public void setApplicationEnabledSetting(String packageName, int newState, int flags) {
+    }
+
+    @Override
+    public int getApplicationEnabledSetting(String packageName) {
+        return 0;
+    }
+
+    @Override
+    public boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden,
+            UserHandle userHandle) {
+        return false;
+    }
+
+    @Override
+    public boolean getApplicationHiddenSettingAsUser(String packageName, UserHandle userHandle) {
+        return false;
+    }
+
+    @Override
+    public boolean isSafeMode() {
+        return false;
+    }
+
+    @Override
+    public void addOnPermissionsChangeListener(OnPermissionsChangedListener listener) {
+    }
+
+    @Override
+    public void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener) {
+    }
+
+    @Override
+    public KeySet getKeySetByAlias(String packageName, String alias) {
+        return null;
+    }
+
+    @Override
+    public KeySet getSigningKeySet(String packageName) {
+        return null;
+    }
+
+    @Override
+    public boolean isSignedBy(String packageName, KeySet ks) {
+        return false;
+    }
+
+    @Override
+    public boolean isSignedByExactly(String packageName, KeySet ks) {
+        return false;
+    }
+
+    @Override
+    public int getMoveStatus(int moveId) {
+        return 0;
+    }
+
+    @Override
+    public void registerMoveCallback(MoveCallback callback, Handler handler) {
+    }
+
+    @Override
+    public void unregisterMoveCallback(MoveCallback callback) {
+    }
+
+    @Override
+    public int movePackage(String packageName, VolumeInfo vol) {
+        return 0;
+    }
+
+    @Override
+    public VolumeInfo getPackageCurrentVolume(ApplicationInfo app) {
+        return null;
+    }
+
+    @Override
+    public List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app) {
+        return null;
+    }
+
+    @Override
+    public int movePrimaryStorage(VolumeInfo vol) {
+        return 0;
+    }
+
+    @Override
+    public VolumeInfo getPrimaryStorageCurrentVolume() {
+        return null;
+    }
+
+    @Override
+    public List<VolumeInfo> getPrimaryStorageCandidateVolumes() {
+        return null;
+    }
+
+    @Override
+    public VerifierDeviceIdentity getVerifierDeviceIdentity() {
+        return null;
+    }
+
+    @Override
+    public boolean isUpgrade() {
+        return false;
+    }
+
+    @Override
+    public PackageInstaller getPackageInstaller() {
+        return null;
+    }
+
+    @Override
+    public void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, int targetUserId,
+            int flags) {
+    }
+
+    @Override
+    public void clearCrossProfileIntentFilters(int sourceUserId) {
+    }
+
+    @Override
+    public Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo) {
+        return null;
+    }
+
+    @Override
+    public Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo) {
+        return null;
+    }
+
+    @Override
+    public boolean isPackageAvailable(String packageName) {
+        return false;
+    }
+}