Examples with AppWidgetProviderInfo android.appwidget.AppWidgetProviderInfo used on opensource projects

Example 21 with AppWidgetProviderInfo

use of android.appwidget.AppWidgetProviderInfo in project Fairphone by Kwamecorp.

the class AppsCustomizePagedView method loadWidgetPreviewsInBackground.

private void loadWidgetPreviewsInBackground(AppsCustomizeAsyncTask task, AsyncTaskPageData data) {
    // previews synchronously
    if (task != null) {
        // Ensure that this task starts running at the correct priority
        task.syncThreadPriority();
    }
    // Load each of the widget/shortcut previews
    ArrayList<Object> items = data.items;
    ArrayList<Bitmap> images = data.generatedImages;
    int count = items.size();
    for (int i = 0; i < count; ++i) {
        if (task != null) {
            // Ensure we haven't been cancelled yet
            if (task.isCancelled())
                break;
            // Before work on each item, ensure that this task is running at the correct
            // priority
            task.syncThreadPriority();
        }
        Object rawInfo = items.get(i);
        if (rawInfo instanceof AppWidgetProviderInfo) {
            AppWidgetProviderInfo info = (AppWidgetProviderInfo) rawInfo;
            int[] cellSpans = Launcher.getSpanForWidget(mLauncher, info);
            int maxWidth = Math.min(data.maxImageWidth, mWidgetSpacingLayout.estimateCellWidth(cellSpans[0]));
            int maxHeight = Math.min(data.maxImageHeight, mWidgetSpacingLayout.estimateCellHeight(cellSpans[1]));
            Bitmap b = getWidgetPreview(info.provider, info.previewImage, info.icon, cellSpans[0], cellSpans[1], maxWidth, maxHeight);
            images.add(b);
        } else if (rawInfo instanceof ResolveInfo) {
            // Fill in the shortcuts information
            ResolveInfo info = (ResolveInfo) rawInfo;
            images.add(getShortcutPreview(info, data.maxImageWidth, data.maxImageHeight));
        }
    }
}

Example 22 with AppWidgetProviderInfo

use of android.appwidget.AppWidgetProviderInfo in project Fairphone by Kwamecorp.

the class LauncherModel method resolveWidgetsForMimeType.

/**
     * Returns a list of all the widgets that can handle configuration with a particular mimeType.
     */
List<WidgetMimeTypeHandlerData> resolveWidgetsForMimeType(Context context, String mimeType) {
    final PackageManager packageManager = context.getPackageManager();
    final List<WidgetMimeTypeHandlerData> supportedConfigurationActivities = new ArrayList<WidgetMimeTypeHandlerData>();
    final Intent supportsIntent = new Intent(InstallWidgetReceiver.ACTION_SUPPORTS_CLIPDATA_MIMETYPE);
    supportsIntent.setType(mimeType);
    // Create a set of widget configuration components that we can test against
    final List<AppWidgetProviderInfo> widgets = AppWidgetManager.getInstance(context).getInstalledProviders();
    final HashMap<ComponentName, AppWidgetProviderInfo> configurationComponentToWidget = new HashMap<ComponentName, AppWidgetProviderInfo>();
    for (AppWidgetProviderInfo info : widgets) {
        configurationComponentToWidget.put(info.configure, info);
    }
    // Run through each of the intents that can handle this type of clip data, and cross
    // reference them with the components that are actual configuration components
    final List<ResolveInfo> activities = packageManager.queryIntentActivities(supportsIntent, PackageManager.MATCH_DEFAULT_ONLY);
    for (ResolveInfo info : activities) {
        final ActivityInfo activityInfo = info.activityInfo;
        final ComponentName infoComponent = new ComponentName(activityInfo.packageName, activityInfo.name);
        if (configurationComponentToWidget.containsKey(infoComponent)) {
            supportedConfigurationActivities.add(new InstallWidgetReceiver.WidgetMimeTypeHandlerData(info, configurationComponentToWidget.get(infoComponent)));
        }
    }
    return supportedConfigurationActivities;
}

Example 23 with AppWidgetProviderInfo

use of android.appwidget.AppWidgetProviderInfo in project android_frameworks_base by ParanoidAndroid.

the class AppWidgetServiceImpl method getInstalledProviders.

public List<AppWidgetProviderInfo> getInstalledProviders(int categoryFilter) {
    synchronized (mAppWidgetIds) {
        if (!mHasFeature) {
            return new ArrayList<AppWidgetProviderInfo>(0);
        }
        ensureStateLoadedLocked();
        final int N = mInstalledProviders.size();
        ArrayList<AppWidgetProviderInfo> result = new ArrayList<AppWidgetProviderInfo>(N);
        for (int i = 0; i < N; i++) {
            Provider p = mInstalledProviders.get(i);
            if (!p.zombie && (p.info.widgetCategory & categoryFilter) != 0) {
                result.add(cloneIfLocalBinder(p.info));
            }
        }
        return result;
    }
}

Example 24 with AppWidgetProviderInfo

use of android.appwidget.AppWidgetProviderInfo in project android_frameworks_base by ParanoidAndroid.

the class AppWidgetServiceImpl method dumpProvider.

private void dumpProvider(Provider p, int index, PrintWriter pw) {
    AppWidgetProviderInfo info = p.info;
    pw.print("  [");
    pw.print(index);
    pw.print("] provider ");
    pw.print(info.provider.flattenToShortString());
    pw.println(':');
    pw.print("    min=(");
    pw.print(info.minWidth);
    pw.print("x");
    pw.print(info.minHeight);
    pw.print(")   minResize=(");
    pw.print(info.minResizeWidth);
    pw.print("x");
    pw.print(info.minResizeHeight);
    pw.print(") updatePeriodMillis=");
    pw.print(info.updatePeriodMillis);
    pw.print(" resizeMode=");
    pw.print(info.resizeMode);
    pw.print(info.widgetCategory);
    pw.print(" autoAdvanceViewId=");
    pw.print(info.autoAdvanceViewId);
    pw.print(" initialLayout=#");
    pw.print(Integer.toHexString(info.initialLayout));
    pw.print(" uid=");
    pw.print(p.uid);
    pw.print(" zombie=");
    pw.println(p.zombie);
}

Example 25 with AppWidgetProviderInfo

use of android.appwidget.AppWidgetProviderInfo in project android_frameworks_base by ParanoidAndroid.

the class AppWidgetServiceImpl method parseProviderInfoXml.

private Provider parseProviderInfoXml(ComponentName component, ResolveInfo ri) {
    Provider p = null;
    ActivityInfo activityInfo = ri.activityInfo;
    XmlResourceParser parser = null;
    try {
        parser = activityInfo.loadXmlMetaData(mContext.getPackageManager(), AppWidgetManager.META_DATA_APPWIDGET_PROVIDER);
        if (parser == null) {
            Slog.w(TAG, "No " + AppWidgetManager.META_DATA_APPWIDGET_PROVIDER + " meta-data for " + "AppWidget provider '" + component + '\'');
            return null;
        }
        AttributeSet attrs = Xml.asAttributeSet(parser);
        int type;
        while ((type = parser.next()) != XmlPullParser.END_DOCUMENT && type != XmlPullParser.START_TAG) {
        // drain whitespace, comments, etc.
        }
        String nodeName = parser.getName();
        if (!"appwidget-provider".equals(nodeName)) {
            Slog.w(TAG, "Meta-data does not start with appwidget-provider tag for" + " AppWidget provider '" + component + '\'');
            return null;
        }
        p = new Provider();
        AppWidgetProviderInfo info = p.info = new AppWidgetProviderInfo();
        info.provider = component;
        p.uid = activityInfo.applicationInfo.uid;
        Resources res = mContext.getPackageManager().getResourcesForApplicationAsUser(activityInfo.packageName, mUserId);
        TypedArray sa = res.obtainAttributes(attrs, com.android.internal.R.styleable.AppWidgetProviderInfo);
        // These dimensions has to be resolved in the application's context.
        // We simply send back the raw complex data, which will be
        // converted to dp in {@link AppWidgetManager#getAppWidgetInfo}.
        TypedValue value = sa.peekValue(com.android.internal.R.styleable.AppWidgetProviderInfo_minWidth);
        info.minWidth = value != null ? value.data : 0;
        value = sa.peekValue(com.android.internal.R.styleable.AppWidgetProviderInfo_minHeight);
        info.minHeight = value != null ? value.data : 0;
        value = sa.peekValue(com.android.internal.R.styleable.AppWidgetProviderInfo_minResizeWidth);
        info.minResizeWidth = value != null ? value.data : info.minWidth;
        value = sa.peekValue(com.android.internal.R.styleable.AppWidgetProviderInfo_minResizeHeight);
        info.minResizeHeight = value != null ? value.data : info.minHeight;
        info.updatePeriodMillis = sa.getInt(com.android.internal.R.styleable.AppWidgetProviderInfo_updatePeriodMillis, 0);
        info.initialLayout = sa.getResourceId(com.android.internal.R.styleable.AppWidgetProviderInfo_initialLayout, 0);
        info.initialKeyguardLayout = sa.getResourceId(com.android.internal.R.styleable.AppWidgetProviderInfo_initialKeyguardLayout, 0);
        String className = sa.getString(com.android.internal.R.styleable.AppWidgetProviderInfo_configure);
        if (className != null) {
            info.configure = new ComponentName(component.getPackageName(), className);
        }
        info.label = activityInfo.loadLabel(mContext.getPackageManager()).toString();
        info.icon = ri.getIconResource();
        info.previewImage = sa.getResourceId(com.android.internal.R.styleable.AppWidgetProviderInfo_previewImage, 0);
        info.autoAdvanceViewId = sa.getResourceId(com.android.internal.R.styleable.AppWidgetProviderInfo_autoAdvanceViewId, -1);
        info.resizeMode = sa.getInt(com.android.internal.R.styleable.AppWidgetProviderInfo_resizeMode, AppWidgetProviderInfo.RESIZE_NONE);
        info.widgetCategory = sa.getInt(com.android.internal.R.styleable.AppWidgetProviderInfo_widgetCategory, AppWidgetProviderInfo.WIDGET_CATEGORY_HOME_SCREEN);
        sa.recycle();
    } catch (Exception e) {
        // Ok to catch Exception here, because anything going wrong because
        // of what a client process passes to us should not be fatal for the
        // system process.
        Slog.w(TAG, "XML parsing failed for AppWidget provider '" + component + '\'', e);
        return null;
    } finally {
        if (parser != null)
            parser.close();
    }
    return p;
}