Java Code Examples for android.content.res.CompatibilityInfo#DEFAULT_COMPATIBILITY_INFO

The following examples show how to use android.content.res.CompatibilityInfo#DEFAULT_COMPATIBILITY_INFO . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: ActivityThread.java From AndroidComponentPlugin with Apache License 2.0

6 votes

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;
}

Example 2

Source File: ActivityThread.java From AndroidComponentPlugin with Apache License 2.0

6 votes

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;
}

Example 3

Source File: ContextImpl.java From AndroidComponentPlugin with Apache License 2.0

6 votes

@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;
}

Example 4

Source File: ContextImpl.java From AndroidComponentPlugin with Apache License 2.0

6 votes

@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;
}

Example 5

Source File: DisplayAdjustments.java From android_9.0.0_r45 with Apache License 2.0

5 votes

public void setCompatibilityInfo(CompatibilityInfo compatInfo) {
    if (this == DEFAULT_DISPLAY_ADJUSTMENTS) {
        throw new IllegalArgumentException(
                "setCompatbilityInfo: Cannot modify DEFAULT_DISPLAY_ADJUSTMENTS");
    }
    if (compatInfo != null && (compatInfo.isScalingRequired()
            || !compatInfo.supportsScreen())) {
        mCompatInfo = compatInfo;
    } else {
        mCompatInfo = CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO;
    }
}

Example 6

Source File: ContextImpl.java From AndroidComponentPlugin with Apache License 2.0

4 votes

static ContextImpl createActivityContext(ActivityThread mainThread,
        LoadedApk packageInfo, ActivityInfo activityInfo, IBinder activityToken, int displayId,
        Configuration overrideConfiguration) {
    if (packageInfo == null) throw new IllegalArgumentException("packageInfo");

    String[] splitDirs = packageInfo.getSplitResDirs();
    ClassLoader classLoader = packageInfo.getClassLoader();

    if (packageInfo.getApplicationInfo().requestsIsolatedSplitLoading()) {
        Trace.traceBegin(Trace.TRACE_TAG_RESOURCES, "SplitDependencies");
        try {
            classLoader = packageInfo.getSplitClassLoader(activityInfo.splitName);
            splitDirs = packageInfo.getSplitPaths(activityInfo.splitName);
        } catch (NameNotFoundException e) {
            // Nothing above us can handle a NameNotFoundException, better crash.
            throw new RuntimeException(e);
        } finally {
            Trace.traceEnd(Trace.TRACE_TAG_RESOURCES);
        }
    }

    ContextImpl context = new ContextImpl(null, mainThread, packageInfo, activityInfo.splitName,
            activityToken, null, 0, classLoader);

    // Clamp display ID to DEFAULT_DISPLAY if it is INVALID_DISPLAY.
    displayId = (displayId != Display.INVALID_DISPLAY) ? displayId : Display.DEFAULT_DISPLAY;

    final CompatibilityInfo compatInfo = (displayId == Display.DEFAULT_DISPLAY)
            ? packageInfo.getCompatibilityInfo()
            : CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO;

    final ResourcesManager resourcesManager = ResourcesManager.getInstance();

    // Create the base resources for which all configuration contexts for this Activity
    // will be rebased upon.
    context.setResources(resourcesManager.createBaseActivityResources(activityToken,
            packageInfo.getResDir(),
            splitDirs,
            packageInfo.getOverlayDirs(),
            packageInfo.getApplicationInfo().sharedLibraryFiles,
            displayId,
            overrideConfiguration,
            compatInfo,
            classLoader));
    context.mDisplay = resourcesManager.getAdjustedDisplay(displayId,
            context.getResources());
    return context;
}

Example 7

Source File: ContextImpl.java From AndroidComponentPlugin with Apache License 2.0

4 votes

private ContextImpl(ContextImpl container, ActivityThread mainThread,
        LoadedApk packageInfo, IBinder activityToken, UserHandle user, boolean restricted,
        Display display, Configuration overrideConfiguration, int createDisplayWithId) {
    mOuterContext = this;

    mMainThread = mainThread;
    mActivityToken = activityToken;
    mRestricted = restricted;

    if (user == null) {
        user = Process.myUserHandle();
    }
    mUser = user;

    mPackageInfo = packageInfo;
    mResourcesManager = ResourcesManager.getInstance();

    final int displayId = (createDisplayWithId != Display.INVALID_DISPLAY)
            ? createDisplayWithId
            : (display != null) ? display.getDisplayId() : Display.DEFAULT_DISPLAY;

    CompatibilityInfo compatInfo = null;
    if (container != null) {
        compatInfo = container.getDisplayAdjustments(displayId).getCompatibilityInfo();
    }
    if (compatInfo == null) {
        compatInfo = (displayId == Display.DEFAULT_DISPLAY)
                ? packageInfo.getCompatibilityInfo()
                : CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO;
    }
    mDisplayAdjustments.setCompatibilityInfo(compatInfo);
    mDisplayAdjustments.setConfiguration(overrideConfiguration);

    mDisplay = (createDisplayWithId == Display.INVALID_DISPLAY) ? display
            : ResourcesManager.getInstance().getAdjustedDisplay(displayId, mDisplayAdjustments);

    Resources resources = packageInfo.getResources(mainThread);
    if (resources != null) {
        if (displayId != Display.DEFAULT_DISPLAY
                || overrideConfiguration != null
                || (compatInfo != null && compatInfo.applicationScale
                        != resources.getCompatibilityInfo().applicationScale)) {
            resources = mResourcesManager.getTopLevelResources(packageInfo.getResDir(),
                    packageInfo.getSplitResDirs(), packageInfo.getOverlayDirs(),
                    packageInfo.getApplicationInfo().sharedLibraryFiles, displayId,
                    overrideConfiguration, compatInfo);
        }
    }
    mResources = resources;

    if (container != null) {
        mBasePackageName = container.mBasePackageName;
        mOpPackageName = container.mOpPackageName;
    } else {
        mBasePackageName = packageInfo.mPackageName;
        ApplicationInfo ainfo = packageInfo.getApplicationInfo();
        if (ainfo.uid == Process.SYSTEM_UID && ainfo.uid != Process.myUid()) {
            // Special case: system components allow themselves to be loaded in to other
            // processes.  For purposes of app ops, we must then consider the context as
            // belonging to the package of this process, not the system itself, otherwise
            // the package+uid verifications in app ops will fail.
            mOpPackageName = ActivityThread.currentPackageName();
        } else {
            mOpPackageName = mBasePackageName;
        }
    }

    mContentResolver = new ApplicationContentResolver(this, mainThread, user);
}

Example 8

Source File: ContextImpl.java From AndroidComponentPlugin with Apache License 2.0

4 votes

static ContextImpl createActivityContext(ActivityThread mainThread,
        LoadedApk packageInfo, ActivityInfo activityInfo, IBinder activityToken, int displayId,
        Configuration overrideConfiguration) {
    if (packageInfo == null) throw new IllegalArgumentException("packageInfo");

    String[] splitDirs = packageInfo.getSplitResDirs();
    ClassLoader classLoader = packageInfo.getClassLoader();

    if (packageInfo.getApplicationInfo().requestsIsolatedSplitLoading()) {
        Trace.traceBegin(Trace.TRACE_TAG_RESOURCES, "SplitDependencies");
        try {
            classLoader = packageInfo.getSplitClassLoader(activityInfo.splitName);
            splitDirs = packageInfo.getSplitPaths(activityInfo.splitName);
        } catch (NameNotFoundException e) {
            // Nothing above us can handle a NameNotFoundException, better crash.
            throw new RuntimeException(e);
        } finally {
            Trace.traceEnd(Trace.TRACE_TAG_RESOURCES);
        }
    }

    ContextImpl context = new ContextImpl(null, mainThread, packageInfo, activityInfo.splitName,
            activityToken, null, 0, classLoader);

    // Clamp display ID to DEFAULT_DISPLAY if it is INVALID_DISPLAY.
    displayId = (displayId != Display.INVALID_DISPLAY) ? displayId : Display.DEFAULT_DISPLAY;

    final CompatibilityInfo compatInfo = (displayId == Display.DEFAULT_DISPLAY)
            ? packageInfo.getCompatibilityInfo()
            : CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO;

    final ResourcesManager resourcesManager = ResourcesManager.getInstance();

    // Create the base resources for which all configuration contexts for this Activity
    // will be rebased upon.
    context.setResources(resourcesManager.createBaseActivityResources(activityToken,
            packageInfo.getResDir(),
            splitDirs,
            packageInfo.getOverlayDirs(),
            packageInfo.getApplicationInfo().sharedLibraryFiles,
            displayId,
            overrideConfiguration,
            compatInfo,
            classLoader));
    context.mDisplay = resourcesManager.getAdjustedDisplay(displayId,
            context.getResources());
    return context;
}

Example 9

Source File: ContextImpl.java From AndroidComponentPlugin with Apache License 2.0

4 votes

static ContextImpl createActivityContext(ActivityThread mainThread,
        LoadedApk packageInfo, ActivityInfo activityInfo, IBinder activityToken, int displayId,
        Configuration overrideConfiguration) {
    if (packageInfo == null) throw new IllegalArgumentException("packageInfo");

    String[] splitDirs = packageInfo.getSplitResDirs();
    ClassLoader classLoader = packageInfo.getClassLoader();

    if (packageInfo.getApplicationInfo().requestsIsolatedSplitLoading()) {
        Trace.traceBegin(Trace.TRACE_TAG_RESOURCES, "SplitDependencies");
        try {
            classLoader = packageInfo.getSplitClassLoader(activityInfo.splitName);
            splitDirs = packageInfo.getSplitPaths(activityInfo.splitName);
        } catch (NameNotFoundException e) {
            // Nothing above us can handle a NameNotFoundException, better crash.
            throw new RuntimeException(e);
        } finally {
            Trace.traceEnd(Trace.TRACE_TAG_RESOURCES);
        }
    }

    ContextImpl context = new ContextImpl(null, mainThread, packageInfo, activityInfo.splitName,
            activityToken, null, 0, classLoader);

    // Clamp display ID to DEFAULT_DISPLAY if it is INVALID_DISPLAY.
    displayId = (displayId != Display.INVALID_DISPLAY) ? displayId : Display.DEFAULT_DISPLAY;

    final CompatibilityInfo compatInfo = (displayId == Display.DEFAULT_DISPLAY)
            ? packageInfo.getCompatibilityInfo()
            : CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO;

    final ResourcesManager resourcesManager = ResourcesManager.getInstance();

    // Create the base resources for which all configuration contexts for this Activity
    // will be rebased upon.
    context.setResources(resourcesManager.createBaseActivityResources(activityToken,
            packageInfo.getResDir(),
            splitDirs,
            packageInfo.getOverlayDirs(),
            packageInfo.getApplicationInfo().sharedLibraryFiles,
            displayId,
            overrideConfiguration,
            compatInfo,
            classLoader));
    context.mDisplay = resourcesManager.getAdjustedDisplay(displayId,
            context.getResources());
    return context;
}

Example 10

Source File: ContextImpl.java From AndroidComponentPlugin with Apache License 2.0

4 votes

static ContextImpl createActivityContext(ActivityThread mainThread,
        LoadedApk packageInfo, ActivityInfo activityInfo, IBinder activityToken, int displayId,
        Configuration overrideConfiguration) {
    if (packageInfo == null) throw new IllegalArgumentException("packageInfo");

    String[] splitDirs = packageInfo.getSplitResDirs();
    ClassLoader classLoader = packageInfo.getClassLoader();

    if (packageInfo.getApplicationInfo().requestsIsolatedSplitLoading()) {
        Trace.traceBegin(Trace.TRACE_TAG_RESOURCES, "SplitDependencies");
        try {
            classLoader = packageInfo.getSplitClassLoader(activityInfo.splitName);
            splitDirs = packageInfo.getSplitPaths(activityInfo.splitName);
        } catch (NameNotFoundException e) {
            // Nothing above us can handle a NameNotFoundException, better crash.
            throw new RuntimeException(e);
        } finally {
            Trace.traceEnd(Trace.TRACE_TAG_RESOURCES);
        }
    }

    ContextImpl context = new ContextImpl(null, mainThread, packageInfo, activityInfo.splitName,
            activityToken, null, 0, classLoader);

    // Clamp display ID to DEFAULT_DISPLAY if it is INVALID_DISPLAY.
    displayId = (displayId != Display.INVALID_DISPLAY) ? displayId : Display.DEFAULT_DISPLAY;

    final CompatibilityInfo compatInfo = (displayId == Display.DEFAULT_DISPLAY)
            ? packageInfo.getCompatibilityInfo()
            : CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO;

    final ResourcesManager resourcesManager = ResourcesManager.getInstance();

    // Create the base resources for which all configuration contexts for this Activity
    // will be rebased upon.
    context.setResources(resourcesManager.createBaseActivityResources(activityToken,
            packageInfo.getResDir(),
            splitDirs,
            packageInfo.getOverlayDirs(),
            packageInfo.getApplicationInfo().sharedLibraryFiles,
            displayId,
            overrideConfiguration,
            compatInfo,
            classLoader));
    context.mDisplay = resourcesManager.getAdjustedDisplay(displayId,
            context.getResources());
    return context;
}

Example 11

Source File: ContextImpl.java From AndroidComponentPlugin with Apache License 2.0

4 votes

@UnsupportedAppUsage
static ContextImpl createActivityContext(ActivityThread mainThread,
        LoadedApk packageInfo, ActivityInfo activityInfo, IBinder activityToken, int displayId,
        Configuration overrideConfiguration) {
    if (packageInfo == null) throw new IllegalArgumentException("packageInfo");

    String[] splitDirs = packageInfo.getSplitResDirs();
    ClassLoader classLoader = packageInfo.getClassLoader();

    if (packageInfo.getApplicationInfo().requestsIsolatedSplitLoading()) {
        Trace.traceBegin(Trace.TRACE_TAG_RESOURCES, "SplitDependencies");
        try {
            classLoader = packageInfo.getSplitClassLoader(activityInfo.splitName);
            splitDirs = packageInfo.getSplitPaths(activityInfo.splitName);
        } catch (NameNotFoundException e) {
            // Nothing above us can handle a NameNotFoundException, better crash.
            throw new RuntimeException(e);
        } finally {
            Trace.traceEnd(Trace.TRACE_TAG_RESOURCES);
        }
    }

    ContextImpl context = new ContextImpl(null, mainThread, packageInfo, activityInfo.splitName,
            activityToken, null, 0, classLoader, null);

    // Clamp display ID to DEFAULT_DISPLAY if it is INVALID_DISPLAY.
    displayId = (displayId != Display.INVALID_DISPLAY) ? displayId : Display.DEFAULT_DISPLAY;

    final CompatibilityInfo compatInfo = (displayId == Display.DEFAULT_DISPLAY)
            ? packageInfo.getCompatibilityInfo()
            : CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO;

    final ResourcesManager resourcesManager = ResourcesManager.getInstance();

    // Create the base resources for which all configuration contexts for this Activity
    // will be rebased upon.
    context.setResources(resourcesManager.createBaseActivityResources(activityToken,
            packageInfo.getResDir(),
            splitDirs,
            packageInfo.getOverlayDirs(),
            packageInfo.getApplicationInfo().sharedLibraryFiles,
            displayId,
            overrideConfiguration,
            compatInfo,
            classLoader));
    context.mDisplay = resourcesManager.getAdjustedDisplay(displayId,
            context.getResources());
    return context;
}

Example 12

Source File: ContextImpl.java From android_9.0.0_r45 with Apache License 2.0

4 votes

static ContextImpl createActivityContext(ActivityThread mainThread,
        LoadedApk packageInfo, ActivityInfo activityInfo, IBinder activityToken, int displayId,
        Configuration overrideConfiguration) {
    if (packageInfo == null) throw new IllegalArgumentException("packageInfo");

    String[] splitDirs = packageInfo.getSplitResDirs();
    ClassLoader classLoader = packageInfo.getClassLoader();

    if (packageInfo.getApplicationInfo().requestsIsolatedSplitLoading()) {
        Trace.traceBegin(Trace.TRACE_TAG_RESOURCES, "SplitDependencies");
        try {
            classLoader = packageInfo.getSplitClassLoader(activityInfo.splitName);
            splitDirs = packageInfo.getSplitPaths(activityInfo.splitName);
        } catch (NameNotFoundException e) {
            // Nothing above us can handle a NameNotFoundException, better crash.
            throw new RuntimeException(e);
        } finally {
            Trace.traceEnd(Trace.TRACE_TAG_RESOURCES);
        }
    }

    ContextImpl context = new ContextImpl(null, mainThread, packageInfo, activityInfo.splitName,
            activityToken, null, 0, classLoader);

    // Clamp display ID to DEFAULT_DISPLAY if it is INVALID_DISPLAY.
    displayId = (displayId != Display.INVALID_DISPLAY) ? displayId : Display.DEFAULT_DISPLAY;

    final CompatibilityInfo compatInfo = (displayId == Display.DEFAULT_DISPLAY)
            ? packageInfo.getCompatibilityInfo()
            : CompatibilityInfo.DEFAULT_COMPATIBILITY_INFO;

    final ResourcesManager resourcesManager = ResourcesManager.getInstance();

    // Create the base resources for which all configuration contexts for this Activity
    // will be rebased upon.
    context.setResources(resourcesManager.createBaseActivityResources(activityToken,
            packageInfo.getResDir(),
            splitDirs,
            packageInfo.getOverlayDirs(),
            packageInfo.getApplicationInfo().sharedLibraryFiles,
            displayId,
            overrideConfiguration,
            compatInfo,
            classLoader));
    context.mDisplay = resourcesManager.getAdjustedDisplay(displayId,
            context.getResources());
    return context;
}