Java Code Examples for org.chromium.base.ApiCompatibilityUtils#getDrawable()

/**
 * Construct a AddException preference.
 * @param context The current context.
 * @param key The key to use for the preference.
 * @param message The custom message to show in the dialog.
 * @param callback A callback to receive notifications that an exception has been added.
 */
public AddExceptionPreference(
        Context context, String key, String message, SiteAddedCallback callback) {
    super(context);
    mDialogMessage = message;
    mSiteAddedCallback = callback;
    setOnPreferenceClickListener(this);

    setKey(key);
    Resources resources = getContext().getResources();
    mPrefAccentColor = ApiCompatibilityUtils.getColor(resources, R.color.pref_accent_color);

    Drawable plusIcon = ApiCompatibilityUtils.getDrawable(resources, R.drawable.plus);
    plusIcon.mutate();
    plusIcon.setColorFilter(mPrefAccentColor, PorterDuff.Mode.SRC_IN);
    setIcon(plusIcon);

    setTitle(resources.getString(R.string.website_settings_add_site));
}
 

/**
 * Construct a AddException preference.
 * @param context The current context.
 * @param key The key to use for the preference.
 * @param message The custom message to show in the dialog.
 * @param callback A callback to receive notifications that an exception has been added.
 */
public AddExceptionPreference(
        Context context, String key, String message, SiteAddedCallback callback) {
    super(context);
    mDialogMessage = message;
    mSiteAddedCallback = callback;
    setOnPreferenceClickListener(this);

    setKey(key);
    Resources resources = getContext().getResources();
    mPrefAccentColor = ApiCompatibilityUtils.getColor(resources, R.color.pref_accent_color);

    Drawable plusIcon = ApiCompatibilityUtils.getDrawable(resources, R.drawable.plus);
    plusIcon.mutate();
    plusIcon.setColorFilter(mPrefAccentColor, PorterDuff.Mode.SRC_IN);
    setIcon(plusIcon);

    setTitle(resources.getString(R.string.website_settings_add_site));
}
 

/**
 * Updates the summary and icon for this preference to reflect the current state of syncing.
 */
public void updateSyncSummaryAndIcon() {
    setSummary(getSyncStatusSummary(getContext()));

    if (SyncPreference.showSyncErrorIcon(getContext())) {
        setIcon(ApiCompatibilityUtils.getDrawable(
                getContext().getResources(), R.drawable.sync_error));
    } else {
        // Sets preference icon and tints it to blue.
        Drawable icon = ApiCompatibilityUtils.getDrawable(
                getContext().getResources(), R.drawable.permission_background_sync);
        icon.setColorFilter(ApiCompatibilityUtils.getColor(
                                    getContext().getResources(), R.color.light_active_color),
                PorterDuff.Mode.SRC_IN);
        setIcon(icon);
    }
}
 

/**
 * Construct a AddException preference.
 * @param context The current context.
 * @param key The key to use for the preference.
 * @param message The custom message to show in the dialog.
 * @param callback A callback to receive notifications that an exception has been added.
 */
public AddExceptionPreference(
        Context context, String key, String message, SiteAddedCallback callback) {
    super(context);
    mDialogMessage = message;
    mSiteAddedCallback = callback;
    setOnPreferenceClickListener(this);

    setKey(key);
    Resources resources = getContext().getResources();
    mPrefAccentColor = ApiCompatibilityUtils.getColor(resources, R.color.pref_accent_color);

    Drawable plusIcon = ApiCompatibilityUtils.getDrawable(resources, R.drawable.plus);
    plusIcon.mutate();
    plusIcon.setColorFilter(mPrefAccentColor, PorterDuff.Mode.SRC_IN);
    setIcon(plusIcon);

    setTitle(resources.getString(R.string.website_settings_add_site));
}
 

private static Bitmap decodeDrawable(Resources resources, int resId, int fitWidth,
        int fitHeight) {
    try {
        Drawable drawable = ApiCompatibilityUtils.getDrawable(resources, resId);
        int width = Math.max(drawable.getMinimumWidth(), Math.max(fitWidth, 1));
        int height = Math.max(drawable.getMinimumHeight(), Math.max(fitHeight, 1));
        Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
        Canvas canvas = new Canvas(bitmap);
        drawable.setBounds(0, 0, width, height);
        drawable.draw(canvas);
        return bitmap;
    } catch (Resources.NotFoundException ex) {
        return null;
    }
}
 

/**
 * Creates an RecentTabsRowAdapter used to populate an ExpandableList with other
 * devices and foreign tab cells.
 *
 * @param activity The Android activity this adapter will work in.
 * @param recentTabsManager The RecentTabsManager that will act as the data source.
 */
public RecentTabsRowAdapter(Activity activity, RecentTabsManager recentTabsManager) {
    mActivity = activity;
    mRecentTabsManager = recentTabsManager;
    mGroups = new ArrayList<>();
    mFaviconCache = new FaviconCache(MAX_NUM_FAVICONS_TO_CACHE);

    Resources resources = activity.getResources();
    mDefaultFavicon = ApiCompatibilityUtils.getDrawable(resources, R.drawable.default_favicon);
    mFaviconSize = resources.getDimensionPixelSize(R.dimen.default_favicon_size);

    RecordHistogram.recordEnumeratedHistogram("HistoryPage.OtherDevicesMenu",
            OtherSessionsActions.MENU_INITIALIZED, OtherSessionsActions.LIMIT);
}
 

/**
 * Returns the icon for permissions that have been disabled by Android.
 */
Drawable getDisabledInAndroidIcon(Activity activity) {
    Drawable icon = ApiCompatibilityUtils.getDrawable(activity.getResources(),
            R.drawable.exclamation_triangle);
    icon.mutate();
    int disabledColor = ApiCompatibilityUtils.getColor(activity.getResources(),
            R.color.pref_accent_color);
    icon.setColorFilter(disabledColor, PorterDuff.Mode.SRC_IN);
    return icon;
}
 

/**
 * Returns the Drawable object of the icon for a content type with a disabled tint.
 */
public static Drawable getDisabledIcon(int contentType, Resources resources) {
    Drawable icon = ApiCompatibilityUtils.getDrawable(resources, getIcon(contentType));
    icon.mutate();
    int disabledColor = ApiCompatibilityUtils.getColor(resources,
            R.color.primary_text_disabled_material_light);
    icon.setColorFilter(disabledColor, PorterDuff.Mode.SRC_IN);
    return icon;
}
 

/**
 * Creates an RecentTabsRowAdapter used to populate an ExpandableList with other
 * devices and foreign tab cells.
 *
 * @param activity The Android activity this adapter will work in.
 * @param recentTabsManager The RecentTabsManager that will act as the data source.
 */
public RecentTabsRowAdapter(Activity activity, RecentTabsManager recentTabsManager) {
    mActivity = activity;
    mRecentTabsManager = recentTabsManager;
    mGroups = new ArrayList<Group>();
    mFaviconCache = buildFaviconCache(MAX_NUM_FAVICONS_TO_CACHE);

    Resources resources = activity.getResources();
    mDefaultFavicon = ApiCompatibilityUtils.getDrawable(resources, R.drawable.default_favicon);
    mFaviconSize = resources.getDimensionPixelSize(R.dimen.default_favicon_size);

    RecordHistogram.recordEnumeratedHistogram("HistoryPage.OtherDevicesMenu",
            OtherSessionsActions.MENU_INITIALIZED, OtherSessionsActions.LIMIT);
}
 

private void setTabSwitcherAnimationMenuBadgeDrawable() {
    mTabSwitcherAnimationMenuBadgeDarkDrawable = ApiCompatibilityUtils.getDrawable(
            getResources(), R.drawable.badge_update_dark);
    mTabSwitcherAnimationMenuBadgeDarkDrawable.mutate();
    ((BitmapDrawable) mTabSwitcherAnimationMenuBadgeDarkDrawable).setGravity(Gravity.CENTER);

    mTabSwitcherAnimationMenuBadgeLightDrawable = ApiCompatibilityUtils.getDrawable(
            getResources(), R.drawable.badge_update_light);
    mTabSwitcherAnimationMenuBadgeLightDrawable.mutate();
    ((BitmapDrawable) mTabSwitcherAnimationMenuBadgeLightDrawable).setGravity(Gravity.CENTER);
}
 

private void setTabSwitcherAnimationMenuBadgeDrawable() {
    mTabSwitcherAnimationMenuBadgeDarkDrawable = ApiCompatibilityUtils.getDrawable(
            getResources(), R.drawable.badge_update_dark);
    mTabSwitcherAnimationMenuBadgeDarkDrawable.mutate();
    ((BitmapDrawable) mTabSwitcherAnimationMenuBadgeDarkDrawable).setGravity(Gravity.CENTER);

    mTabSwitcherAnimationMenuBadgeLightDrawable = ApiCompatibilityUtils.getDrawable(
            getResources(), R.drawable.badge_update_light);
    mTabSwitcherAnimationMenuBadgeLightDrawable.mutate();
    ((BitmapDrawable) mTabSwitcherAnimationMenuBadgeLightDrawable).setGravity(Gravity.CENTER);
}
 

private void setTabSwitcherAnimationMenuDrawable() {
    if (!shouldShowMenuButton()) return;
    mTabSwitcherAnimationMenuDrawable = ApiCompatibilityUtils.getDrawable(getResources(),
            R.drawable.btn_menu);
    mTabSwitcherAnimationMenuDrawable.mutate();
    mTabSwitcherAnimationMenuDrawable.setColorFilter(
            isIncognito() ? mLightModeDefaultColor : mDarkModeDefaultColor,
            PorterDuff.Mode.SRC_IN);
    ((BitmapDrawable) mTabSwitcherAnimationMenuDrawable).setGravity(Gravity.CENTER);
}
 

/**
 * This creates a checkerboard style background displayed before the image is shown.
 */
private void setBackgroundForImageView(ImageView imageView, Resources resources) {
    Drawable drawable =
            ApiCompatibilityUtils.getDrawable(resources, R.drawable.checkerboard_background);
    Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(),
            drawable.getIntrinsicHeight(), Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(bitmap);
    drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
    drawable.draw(canvas);
    BitmapDrawable bm = new BitmapDrawable(resources, bitmap);
    bm.setTileModeXY(Shader.TileMode.REPEAT, Shader.TileMode.REPEAT);
    imageView.setVisibility(View.VISIBLE);
    imageView.setBackground(bm);
}
 

@Override
public void onFinishInflate() {
    super.onFinishInflate();
    mLocationBar = (LocationBarPhone) findViewById(R.id.location_bar);

    mToolbarButtonsContainer = (ViewGroup) findViewById(R.id.toolbar_buttons);

    mHomeButton = (TintedImageButton) findViewById(R.id.home_button);

    mUrlBar = (TextView) findViewById(R.id.url_bar);

    mUrlActionContainer = findViewById(R.id.url_action_container);

    mBrowsingModeViews.add(mLocationBar);

    mToolbarBackground = new ColorDrawable(getToolbarColorForVisualState(VisualState.NORMAL));
    mTabSwitcherAnimationBgOverlay =
            new ColorDrawable(getToolbarColorForVisualState(VisualState.NORMAL));

    mLocationBarBackground =
            ApiCompatibilityUtils.getDrawable(getResources(), R.drawable.card_single);
    mLocationBarBackground.getPadding(mLocationBarBackgroundPadding);
    mLocationBar.setPadding(
            mLocationBarBackgroundPadding.left, mLocationBarBackgroundPadding.top,
            mLocationBarBackgroundPadding.right, mLocationBarBackgroundPadding.bottom);

    setLayoutTransition(null);

    mMenuButtonWrapper.setVisibility(View.VISIBLE);
    inflateTabSwitchingResources();

    setWillNotDraw(false);
}
 

/**
 * Returns the icon for permissions that have been disabled by Chrome.
 */
private Drawable getDisabledInChromeIcon(int contentType) {
    Drawable icon = ApiCompatibilityUtils.getDrawable(getResources(),
            ContentSettingsResources.getIcon(contentType));
    icon.mutate();
    int disabledColor = ApiCompatibilityUtils.getColor(getResources(),
            R.color.primary_text_disabled_material_light);
    icon.setColorFilter(disabledColor, PorterDuff.Mode.SRC_IN);
    return icon;
}
 

/**
 * Constructor for inflating from XML.
 */
public SelectableItemHighlightView(Context context, AttributeSet attrs) {
    super(context, attrs);
    Drawable clickDrawable = context.obtainStyledAttributes(new int[] {
            android.R.attr.selectableItemBackground }).getDrawable(0);
    Drawable longClickDrawable = ApiCompatibilityUtils.getDrawable(context.getResources(),
            R.drawable.selectable_item_highlight);
    LayerDrawable ld = new LayerDrawable(new Drawable[] {clickDrawable, longClickDrawable});
    setBackground(ld);
}
 

private void updateSecurityIcon(int securityLevel) {
    boolean isSmallDevice = !DeviceFormFactor.isTablet(getContext());
    mCurrentIconResource =
            LocationBarLayout.getSecurityIconResource(securityLevel, isSmallDevice);

    if (mCurrentIconResource != 0 && mIconResourceWidths.get(mCurrentIconResource, -1) == -1) {
        Drawable icon = ApiCompatibilityUtils.getDrawable(getResources(), mCurrentIconResource);
        mIconResourceWidths.put(mCurrentIconResource, icon.getIntrinsicWidth());
    }

    ApiCompatibilityUtils.setCompoundDrawablesRelativeWithIntrinsicBounds(mUrlBar,
            mCurrentIconResource, 0, 0, 0);
}
 

private void updateSecurityIcon(int securityLevel) {
    boolean isSmallDevice = !DeviceFormFactor.isTablet(getContext());
    mCurrentIconResource =
            LocationBarLayout.getSecurityIconResource(securityLevel, isSmallDevice, false);

    if (mCurrentIconResource != 0 && mIconResourceWidths.get(mCurrentIconResource, -1) == -1) {
        Drawable icon = ApiCompatibilityUtils.getDrawable(getResources(), mCurrentIconResource);
        mIconResourceWidths.put(mCurrentIconResource, icon.getIntrinsicWidth());
    }

    ApiCompatibilityUtils.setCompoundDrawablesRelativeWithIntrinsicBounds(mUrlBar,
            mCurrentIconResource, 0, 0, 0);
}
 

/**
 * Constructor for inflating from XML.
 */
public SelectableItemHighlightView(Context context, AttributeSet attrs) {
    super(context, attrs);
    Drawable clickDrawable = context.obtainStyledAttributes(new int[] {
            android.R.attr.selectableItemBackground }).getDrawable(0);
    Drawable longClickDrawable = ApiCompatibilityUtils.getDrawable(context.getResources(),
            R.drawable.selectable_item_highlight);
    LayerDrawable ld = new LayerDrawable(new Drawable[] {clickDrawable, longClickDrawable});
    setBackground(ld);
}
 

BubbleBackgroundDrawable(Context context) {
    mBubbleContentsDrawable = ApiCompatibilityUtils.getDrawable(
            context.getResources(), R.drawable.menu_bg);
    mBubbleArrowDrawable = (BitmapDrawable) ApiCompatibilityUtils.getDrawable(
            context.getResources(), R.drawable.bubble_point_white);
}