private static Resources createResources(IBinder activityToken, LoadedApk pi, String splitName,
        int displayId, Configuration overrideConfig, CompatibilityInfo compatInfo) {
    final String[] splitResDirs;
    final ClassLoader classLoader;
    try {
        splitResDirs = pi.getSplitPaths(splitName);
        classLoader = pi.getSplitClassLoader(splitName);
    } catch (NameNotFoundException e) {
        throw new RuntimeException(e);
    }
    return ResourcesManager.getInstance().getResources(activityToken,
            pi.getResDir(),
            splitResDirs,
            pi.getOverlayDirs(),
            pi.getApplicationInfo().sharedLibraryFiles,
            displayId,
            overrideConfig,
            compatInfo,
            classLoader);
}
 

private static Resources createResources(IBinder activityToken, LoadedApk pi, String splitName,
        int displayId, Configuration overrideConfig, CompatibilityInfo compatInfo) {
    final String[] splitResDirs;
    final ClassLoader classLoader;
    try {
        splitResDirs = pi.getSplitPaths(splitName);
        classLoader = pi.getSplitClassLoader(splitName);
    } catch (NameNotFoundException e) {
        throw new RuntimeException(e);
    }
    return ResourcesManager.getInstance().getResources(activityToken,
            pi.getResDir(),
            splitResDirs,
            pi.getOverlayDirs(),
            pi.getApplicationInfo().sharedLibraryFiles,
            displayId,
            overrideConfig,
            compatInfo,
            classLoader);
}
 

/** Obtain an instance initialized with provided params. */
public static LaunchActivityItem obtain(Intent intent, int ident, ActivityInfo info,
        Configuration curConfig, Configuration overrideConfig, CompatibilityInfo compatInfo,
        String referrer, IVoiceInteractor voiceInteractor, int procState, Bundle state,
        PersistableBundle persistentState, List<ResultInfo> pendingResults,
        List<ReferrerIntent> pendingNewIntents, boolean isForward, ProfilerInfo profilerInfo) {
    LaunchActivityItem instance = ObjectPool.obtain(LaunchActivityItem.class);
    if (instance == null) {
        instance = new LaunchActivityItem();
    }
    setValues(instance, intent, ident, info, curConfig, overrideConfig, compatInfo, referrer,
            voiceInteractor, procState, state, persistentState, pendingResults,
            pendingNewIntents, isForward, profilerInfo);

    return instance;
}
 

private static void setValues(LaunchActivityItem instance, Intent intent, int ident,
        ActivityInfo info, Configuration curConfig, Configuration overrideConfig,
        CompatibilityInfo compatInfo, String referrer, IVoiceInteractor voiceInteractor,
        int procState, Bundle state, PersistableBundle persistentState,
        List<ResultInfo> pendingResults, List<ReferrerIntent> pendingNewIntents,
        boolean isForward, ProfilerInfo profilerInfo) {
    instance.mIntent = intent;
    instance.mIdent = ident;
    instance.mInfo = info;
    instance.mCurConfig = curConfig;
    instance.mOverrideConfig = overrideConfig;
    instance.mCompatInfo = compatInfo;
    instance.mReferrer = referrer;
    instance.mVoiceInteractor = voiceInteractor;
    instance.mProcState = procState;
    instance.mState = state;
    instance.mPersistentState = persistentState;
    instance.mPendingResults = pendingResults;
    instance.mPendingNewIntents = pendingNewIntents;
    instance.mIsForward = isForward;
    instance.mProfilerInfo = profilerInfo;
}
 

private static Resources createResources(IBinder activityToken, LoadedApk pi, String splitName,
        int displayId, Configuration overrideConfig, CompatibilityInfo compatInfo) {
    final String[] splitResDirs;
    final ClassLoader classLoader;
    try {
        splitResDirs = pi.getSplitPaths(splitName);
        classLoader = pi.getSplitClassLoader(splitName);
    } catch (NameNotFoundException e) {
        throw new RuntimeException(e);
    }
    return ResourcesManager.getInstance().getResources(activityToken,
            pi.getResDir(),
            splitResDirs,
            pi.getOverlayDirs(),
            pi.getApplicationInfo().sharedLibraryFiles,
            displayId,
            overrideConfig,
            compatInfo,
            classLoader);
}
 

public final LoadedApk getPackageInfo(ApplicationInfo ai, CompatibilityInfo compatInfo,
        int flags) {
    boolean includeCode = (flags&Context.CONTEXT_INCLUDE_CODE) != 0;
    boolean securityViolation = includeCode && ai.uid != 0
            && ai.uid != Process.SYSTEM_UID && (mBoundApplication != null
                    ? !UserId.isSameApp(ai.uid, mBoundApplication.appInfo.uid)
                    : true);
    if ((flags&(Context.CONTEXT_INCLUDE_CODE
            |Context.CONTEXT_IGNORE_SECURITY))
            == Context.CONTEXT_INCLUDE_CODE) {
        if (securityViolation) {
            String msg = "Requesting code from " + ai.packageName
                    + " (with uid " + ai.uid + ")";
            if (mBoundApplication != null) {
                msg = msg + " to be run in process "
                    + mBoundApplication.processName + " (with uid "
                    + mBoundApplication.appInfo.uid + ")";
            }
            throw new SecurityException(msg);
        }
    }
    return getPackageInfo(ai, compatInfo, null, securityViolation, includeCode);
}
 

public ContextImpl getSystemContext() {
    synchronized (this) {
        if (mSystemContext == null) {
            ContextImpl context =
                ContextImpl.createSystemContext(this);
            LoadedApk info = new LoadedApk(this, "android", context, null,
                    CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO);
            context.init(info, null, this);
            context.getResources().updateConfiguration(
                    getConfiguration(), getDisplayMetricsLocked(
                            CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO, false));
            mSystemContext = context;
            //Slog.i(TAG, "Created system resources " + context.getResources()
            //        + ": " + context.getResources().getConfiguration());
        }
    }
    return mSystemContext;
}
 

public final LoadedApk getPackageInfo(ApplicationInfo ai, CompatibilityInfo compatInfo,
        int flags) {
    boolean includeCode = (flags&Context.CONTEXT_INCLUDE_CODE) != 0;
    boolean securityViolation = includeCode && ai.uid != 0
            && ai.uid != Process.SYSTEM_UID && (mBoundApplication != null
                    ? ai.uid != mBoundApplication.appInfo.uid : true);
    if ((flags&(Context.CONTEXT_INCLUDE_CODE
            |Context.CONTEXT_IGNORE_SECURITY))
            == Context.CONTEXT_INCLUDE_CODE) {
        if (securityViolation) {
            String msg = "Requesting code from " + ai.packageName
                    + " (with uid " + ai.uid + ")";
            if (mBoundApplication != null) {
                msg = msg + " to be run in process "
                    + mBoundApplication.processName + " (with uid "
                    + mBoundApplication.appInfo.uid + ")";
            }
            throw new SecurityException(msg);
        }
    }
    return getPackageInfo(ai, compatInfo, null, securityViolation, includeCode);
}
 

public ContextImpl getSystemContext() {
    synchronized (this) {
        if (mSystemContext == null) {
            ContextImpl context =
                ContextImpl.createSystemContext(this);
            LoadedApk info = new LoadedApk(this, "android", context, null,
                    CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO);
            context.init(info, null, this);
            context.getResources().updateConfiguration(
                    getConfiguration(), getDisplayMetricsLocked(
                            CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO, false));
            mSystemContext = context;
            //Slog.i(TAG, "Created system resources " + context.getResources()
            //        + ": " + context.getResources().getConfiguration());
        }
    }
    return mSystemContext;
}
 

private static Resources createResources(IBinder activityToken, LoadedApk pi, String splitName,
        int displayId, Configuration overrideConfig, CompatibilityInfo compatInfo) {
    final String[] splitResDirs;
    final ClassLoader classLoader;
    try {
        splitResDirs = pi.getSplitPaths(splitName);
        classLoader = pi.getSplitClassLoader(splitName);
    } catch (NameNotFoundException e) {
        throw new RuntimeException(e);
    }
    return ResourcesManager.getInstance().getResources(activityToken,
            pi.getResDir(),
            splitResDirs,
            pi.getOverlayDirs(),
            pi.getApplicationInfo().sharedLibraryFiles,
            displayId,
            overrideConfig,
            compatInfo,
            classLoader);
}
 

private static Resources createResources(IBinder activityToken, LoadedApk pi, String splitName,
        int displayId, Configuration overrideConfig, CompatibilityInfo compatInfo) {
    final String[] splitResDirs;
    final ClassLoader classLoader;
    try {
        splitResDirs = pi.getSplitPaths(splitName);
        classLoader = pi.getSplitClassLoader(splitName);
    } catch (NameNotFoundException e) {
        throw new RuntimeException(e);
    }
    return ResourcesManager.getInstance().getResources(activityToken,
            pi.getResDir(),
            splitResDirs,
            pi.getOverlayDirs(),
            pi.getApplicationInfo().sharedLibraryFiles,
            displayId,
            overrideConfig,
            compatInfo,
            classLoader);
}
 

@Override
public Context createDisplayContext(Display display) {
    if (display == null) {
        throw new IllegalArgumentException("display must not be null");
    }

    int displayId = display.getDisplayId();
    CompatibilityInfo ci = CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO;
    CompatibilityInfoHolder cih = getCompatibilityInfo(displayId);
    if (cih != null) {
        ci = cih.get();
    }

    ContextImpl context = new ContextImpl();
    context.init(mPackageInfo, null, mMainThread);
    context.mDisplay = display;
    context.mResources = mMainThread.getTopLevelResources(
            mPackageInfo.getResDir(), displayId, null, ci);
    return context;
}
 

@Override
public Context createDisplayContext(Display display) {
    if (display == null) {
        throw new IllegalArgumentException("display must not be null");
    }

    int displayId = display.getDisplayId();
    CompatibilityInfo ci = CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO;
    CompatibilityInfoHolder cih = getCompatibilityInfo(displayId);
    if (cih != null) {
        ci = cih.get();
    }

    ContextImpl context = new ContextImpl();
    context.init(mPackageInfo, null, mMainThread);
    context.mDisplay = display;
    context.mResources = mMainThread.getTopLevelResources(
            mPackageInfo.getResDir(), displayId, null, ci);
    return context;
}
 

public void handlePackageAddedLocked(String packageName, boolean updated) {
    ApplicationInfo ai = null;
    try {
        ai = AppGlobals.getPackageManager().getApplicationInfo(packageName, 0, 0);
    } catch (RemoteException e) {
    }
    if (ai == null) {
        return;
    }
    CompatibilityInfo ci = compatibilityInfoForPackageLocked(ai);
    final boolean mayCompat = !ci.alwaysSupportsScreen()
            && !ci.neverSupportsScreen();

    if (updated) {
        // Update -- if the app no longer can run in compat mode, clear
        // any current settings for it.
        if (!mayCompat && mPackages.containsKey(packageName)) {
            mPackages.remove(packageName);
            scheduleWrite();
        }
    }
}
 

void showStartingWindow(ActivityRecord prev, boolean newTask, boolean taskSwitch,
        boolean fromRecents) {
    if (mWindowContainerController == null) {
        return;
    }
    if (mTaskOverlay) {
        // We don't show starting window for overlay activities.
        return;
    }

    final CompatibilityInfo compatInfo =
            service.compatibilityInfoForPackageLocked(info.applicationInfo);
    final boolean shown = mWindowContainerController.addStartingWindow(packageName, theme,
            compatInfo, nonLocalizedLabel, labelRes, icon, logo, windowFlags,
            prev != null ? prev.appToken : null, newTask, taskSwitch, isProcessRunning(),
            allowTaskSnapshot(),
            mState.ordinal() >= RESUMED.ordinal() && mState.ordinal() <= STOPPED.ordinal(),
            fromRecents);
    if (shown) {
        mStartingWindowState = STARTING_WINDOW_SHOWN;
    }
}
 

private void getMetricsWithSize(DisplayMetrics outMetrics, CompatibilityInfo compatInfo,
        Configuration configuration, int width, int height) {
    outMetrics.densityDpi = outMetrics.noncompatDensityDpi = logicalDensityDpi;
    outMetrics.density = outMetrics.noncompatDensity =
            logicalDensityDpi * DisplayMetrics.DENSITY_DEFAULT_SCALE;
    outMetrics.scaledDensity = outMetrics.noncompatScaledDensity = outMetrics.density;
    outMetrics.xdpi = outMetrics.noncompatXdpi = physicalXDpi;
    outMetrics.ydpi = outMetrics.noncompatYdpi = physicalYDpi;

    final Rect appBounds = configuration != null
            ? configuration.windowConfiguration.getAppBounds() : null;
    width = appBounds != null ? appBounds.width() : width;
    height = appBounds != null ? appBounds.height() : height;

    outMetrics.noncompatWidthPixels  = outMetrics.widthPixels = width;
    outMetrics.noncompatHeightPixels = outMetrics.heightPixels = height;

    if (!compatInfo.equals(CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO)) {
        compatInfo.applyToDisplayMetrics(outMetrics);
    }
}
 

private static Resources createResources(IBinder activityToken, LoadedApk pi, String splitName,
        int displayId, Configuration overrideConfig, CompatibilityInfo compatInfo) {
    final String[] splitResDirs;
    final ClassLoader classLoader;
    try {
        splitResDirs = pi.getSplitPaths(splitName);
        classLoader = pi.getSplitClassLoader(splitName);
    } catch (NameNotFoundException e) {
        throw new RuntimeException(e);
    }
    return ResourcesManager.getInstance().getResources(activityToken,
            pi.getResDir(),
            splitResDirs,
            pi.getOverlayDirs(),
            pi.getApplicationInfo().sharedLibraryFiles,
            displayId,
            overrideConfig,
            compatInfo,
            classLoader);
}
 

/** Obtain an instance initialized with provided params. */
public static LaunchActivityItem obtain(Intent intent, int ident, ActivityInfo info,
        Configuration curConfig, Configuration overrideConfig, CompatibilityInfo compatInfo,
        String referrer, IVoiceInteractor voiceInteractor, int procState, Bundle state,
        PersistableBundle persistentState, List<ResultInfo> pendingResults,
        List<ReferrerIntent> pendingNewIntents, boolean isForward, ProfilerInfo profilerInfo) {
    LaunchActivityItem instance = ObjectPool.obtain(LaunchActivityItem.class);
    if (instance == null) {
        instance = new LaunchActivityItem();
    }
    setValues(instance, intent, ident, info, curConfig, overrideConfig, compatInfo, referrer,
            voiceInteractor, procState, state, persistentState, pendingResults,
            pendingNewIntents, isForward, profilerInfo);

    return instance;
}
 

private static void setValues(LaunchActivityItem instance, Intent intent, int ident,
        ActivityInfo info, Configuration curConfig, Configuration overrideConfig,
        CompatibilityInfo compatInfo, String referrer, IVoiceInteractor voiceInteractor,
        int procState, Bundle state, PersistableBundle persistentState,
        List<ResultInfo> pendingResults, List<ReferrerIntent> pendingNewIntents,
        boolean isForward, ProfilerInfo profilerInfo) {
    instance.mIntent = intent;
    instance.mIdent = ident;
    instance.mInfo = info;
    instance.mCurConfig = curConfig;
    instance.mOverrideConfig = overrideConfig;
    instance.mCompatInfo = compatInfo;
    instance.mReferrer = referrer;
    instance.mVoiceInteractor = voiceInteractor;
    instance.mProcState = procState;
    instance.mState = state;
    instance.mPersistentState = persistentState;
    instance.mPendingResults = pendingResults;
    instance.mPendingNewIntents = pendingNewIntents;
    instance.mIsForward = isForward;
    instance.mProfilerInfo = profilerInfo;
}
 

/** Read from Parcel. */
private LaunchActivityItem(Parcel in) {
    setValues(this, in.readTypedObject(Intent.CREATOR), in.readInt(),
            in.readTypedObject(ActivityInfo.CREATOR), in.readTypedObject(Configuration.CREATOR),
            in.readTypedObject(Configuration.CREATOR),
            in.readTypedObject(CompatibilityInfo.CREATOR), in.readString(),
            IVoiceInteractor.Stub.asInterface(in.readStrongBinder()), in.readInt(),
            in.readBundle(getClass().getClassLoader()),
            in.readPersistableBundle(getClass().getClassLoader()),
            in.createTypedArrayList(ResultInfo.CREATOR),
            in.createTypedArrayList(ReferrerIntent.CREATOR), in.readBoolean(),
            in.readTypedObject(ProfilerInfo.CREATOR));
}
 

public final void scheduleLaunchActivity(Intent intent, IBinder token, int ident,
        ActivityInfo info, Configuration curConfig, CompatibilityInfo compatInfo,
        Bundle state, List<ResultInfo> pendingResults,
        List<Intent> pendingNewIntents, boolean notResumed, boolean isForward,
        String profileName, ParcelFileDescriptor profileFd, boolean autoStopProfiler) {
    ActivityClientRecord r = new ActivityClientRecord();

    r.token = token;
    r.ident = ident;
    r.intent = intent;
    r.activityInfo = info;
    r.compatInfo = compatInfo;
    r.state = state;

    r.pendingResults = pendingResults;
    r.pendingIntents = pendingNewIntents;

    r.startsNotResumed = notResumed;
    r.isForward = isForward;

    r.profileFile = profileName;
    r.profileFd = profileFd;
    r.autoStopProfiler = autoStopProfiler;

    updatePendingConfiguration(curConfig);

    queueOrSendMessage(H.LAUNCH_ACTIVITY, r);
}
 

public final void scheduleReceiver(Intent intent, ActivityInfo info,
        CompatibilityInfo compatInfo, int resultCode, String data, Bundle extras,
        boolean sync) {
    ReceiverData r = new ReceiverData(intent, resultCode, data, extras,
            sync, false, mAppThread.asBinder());
    r.info = info;
    r.compatInfo = compatInfo;
    queueOrSendMessage(H.RECEIVER, r);
}
 

public final void scheduleCreateBackupAgent(ApplicationInfo app,
        CompatibilityInfo compatInfo, int backupMode) {
    CreateBackupAgentData d = new CreateBackupAgentData();
    d.appInfo = app;
    d.compatInfo = compatInfo;
    d.backupMode = backupMode;

    queueOrSendMessage(H.CREATE_BACKUP_AGENT, d);
}
 

public final void scheduleDestroyBackupAgent(ApplicationInfo app,
        CompatibilityInfo compatInfo) {
    CreateBackupAgentData d = new CreateBackupAgentData();
    d.appInfo = app;
    d.compatInfo = compatInfo;

    queueOrSendMessage(H.DESTROY_BACKUP_AGENT, d);
}
 

public final void scheduleCreateService(IBinder token,
        ServiceInfo info, CompatibilityInfo compatInfo) {
    CreateServiceData s = new CreateServiceData();
    s.token = token;
    s.info = info;
    s.compatInfo = compatInfo;

    queueOrSendMessage(H.CREATE_SERVICE, s);
}
 

public final void bindApplication(String processName,
        ApplicationInfo appInfo, List<ProviderInfo> providers,
        ComponentName instrumentationName, String profileFile,
        ParcelFileDescriptor profileFd, boolean autoStopProfiler,
        Bundle instrumentationArgs, IInstrumentationWatcher instrumentationWatcher,
        int debugMode, boolean enableOpenGlTrace, boolean isRestrictedBackupMode,
        boolean persistent, Configuration config, CompatibilityInfo compatInfo,
        Map<String, IBinder> services, Bundle coreSettings) {

    if (services != null) {
        // Setup the service cache in the ServiceManager
        ServiceManager.initServiceCache(services);
    }

    setCoreSettings(coreSettings);

    AppBindData data = new AppBindData();
    data.processName = processName;
    data.appInfo = appInfo;
    data.providers = providers;
    data.instrumentationName = instrumentationName;
    data.instrumentationArgs = instrumentationArgs;
    data.instrumentationWatcher = instrumentationWatcher;
    data.debugMode = debugMode;
    data.enableOpenGlTrace = enableOpenGlTrace;
    data.restrictedBackupMode = isRestrictedBackupMode;
    data.persistent = persistent;
    data.config = config;
    data.compatInfo = compatInfo;
    data.initProfileFile = profileFile;
    data.initProfileFd = profileFd;
    data.initAutoStopProfiler = false;
    queueOrSendMessage(H.BIND_APPLICATION, data);
}
 

Configuration applyConfigCompatMainThread(Configuration config, CompatibilityInfo compat) {
    if (config == null) {
        return null;
    }
    if (compat != null && !compat.supportsScreen()) {
        mMainThreadConfig.setTo(config);
        config = mMainThreadConfig;
        compat.applyToConfiguration(config);
    }
    return config;
}
 

private LoadedApk getPackageInfo(ApplicationInfo aInfo, CompatibilityInfo compatInfo,
        ClassLoader baseLoader, boolean securityViolation, boolean includeCode) {
    synchronized (mPackages) {
        WeakReference<LoadedApk> ref;
        if (includeCode) {
            ref = mPackages.get(aInfo.packageName);
        } else {
            ref = mResourcePackages.get(aInfo.packageName);
        }
        LoadedApk packageInfo = ref != null ? ref.get() : null;
        if (packageInfo == null || (packageInfo.mResources != null
                && !packageInfo.mResources.getAssets().isUpToDate())) {
            if (localLOGV) Slog.v(TAG, (includeCode ? "Loading code package "
                    : "Loading resource-only package ") + aInfo.packageName
                    + " (in " + (mBoundApplication != null
                            ? mBoundApplication.processName : null)
                    + ")");
            packageInfo =
                new LoadedApk(this, aInfo, compatInfo, this, baseLoader,
                        securityViolation, includeCode &&
                        (aInfo.flags&ApplicationInfo.FLAG_HAS_CODE) != 0);
            if (includeCode) {
                mPackages.put(aInfo.packageName,
                        new WeakReference<LoadedApk>(packageInfo));
            } else {
                mResourcePackages.put(aInfo.packageName,
                        new WeakReference<LoadedApk>(packageInfo));
            }
        }
        return packageInfo;
    }
}
 

public void installSystemApplicationInfo(ApplicationInfo info) {
    synchronized (this) {
        ContextImpl context = getSystemContext();
        context.init(new LoadedApk(this, "android", context, info,
                CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO), null, this);

        // give ourselves a default profiler
        mProfiler = new Profiler();
    }
}
 

public final void scheduleLaunchActivity(Intent intent, IBinder token, int ident,
        ActivityInfo info, Configuration curConfig, CompatibilityInfo compatInfo,
        Bundle state, List<ResultInfo> pendingResults,
        List<Intent> pendingNewIntents, boolean notResumed, boolean isForward,
        String profileName, ParcelFileDescriptor profileFd, boolean autoStopProfiler) {
    ActivityClientRecord r = new ActivityClientRecord();

    r.token = token;
    r.ident = ident;
    r.intent = intent;
    r.activityInfo = info;
    r.compatInfo = compatInfo;
    r.state = state;

    r.pendingResults = pendingResults;
    r.pendingIntents = pendingNewIntents;

    r.startsNotResumed = notResumed;
    r.isForward = isForward;

    r.profileFile = profileName;
    r.profileFd = profileFd;
    r.autoStopProfiler = autoStopProfiler;

    updatePendingConfiguration(curConfig);

    queueOrSendMessage(H.LAUNCH_ACTIVITY, r);
}