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

@Override
public void updateVisualsForState() {
    Resources resources = getResources();
    updateSecurityIcon(getSecurityLevel());
    updateButtonsTint();
    mUrlBar.setUseDarkTextColors(mUseDarkColors);

    int titleTextColor = mUseDarkColors
            ? ApiCompatibilityUtils.getColor(resources, R.color.url_emphasis_default_text)
            : ApiCompatibilityUtils.getColor(resources,
                    R.color.url_emphasis_light_default_text);
    mTitleBar.setTextColor(titleTextColor);

    if (getProgressBar() != null) {
        if (!ColorUtils.isUsingDefaultToolbarColor(getResources(),
                getBackground().getColor())) {
            getProgressBar().setThemeColor(getBackground().getColor(), false);
        } else {
            getProgressBar().setBackgroundColor(ApiCompatibilityUtils.getColor(resources,
                    R.color.progress_bar_background));
            getProgressBar().setForegroundColor(ApiCompatibilityUtils.getColor(resources,
                    R.color.progress_bar_foreground));
        }
    }
}
 

/**
 * Creates a standardized Button that can be used for DualControlLayouts showing buttons.
 *
 * @param isPrimary Whether or not the button is meant to act as a "Confirm" button.
 * @param text      Text to display on the button.
 * @param listener  Listener to alert when the button has been clicked.
 * @return Button that can be used in the view.
 */
public static Button createButtonForLayout(
        Context context, boolean isPrimary, String text, OnClickListener listener) {
    int lightActiveColor =
            ApiCompatibilityUtils.getColor(context.getResources(), R.color.light_active_color);

    if (isPrimary) {
        ButtonCompat primaryButton = new ButtonCompat(context, lightActiveColor, false);
        primaryButton.setId(R.id.button_primary);
        primaryButton.setOnClickListener(listener);
        primaryButton.setText(text);
        primaryButton.setTextColor(Color.WHITE);
        return primaryButton;
    } else {
        Button secondaryButton = ButtonCompat.createBorderlessButton(context);
        secondaryButton.setId(R.id.button_secondary);
        secondaryButton.setOnClickListener(listener);
        secondaryButton.setText(text);
        secondaryButton.setTextColor(lightActiveColor);
        return secondaryButton;
    }
}
 

/**
 * Displays Auto sign-in snackbar, which communicates to the users that they
 * were signed in to the web site.
 */
@CalledByNative
private static void showSnackbar(Tab tab, String text) {
    SnackbarManager snackbarManager = tab.getSnackbarManager();
    if (snackbarManager == null) return;
    AutoSigninSnackbarController snackbarController =
            new AutoSigninSnackbarController(snackbarManager, tab);
    Snackbar snackbar = Snackbar.make(text, snackbarController, Snackbar.TYPE_NOTIFICATION,
            Snackbar.UMA_AUTO_LOGIN);
    Resources resources = tab.getWindowAndroid().getActivity().get().getResources();
    int backgroundColor = ApiCompatibilityUtils.getColor(resources, R.color.light_active_color);
    Bitmap icon = BitmapFactory.decodeResource(
            resources, R.drawable.account_management_no_picture);
    snackbar.setSingleLine(false).setBackgroundColor(backgroundColor).setProfileImage(icon);
    snackbarManager.showSnackbar(snackbar);
}
 

@UiThread
public void initialize(Context context, final BookmarkId folderId,
        BookmarkLoaderCallback callback) {
    mCallback = callback;

    Resources res = context.getResources();
    mLargeIconBridge = new LargeIconBridge(
            Profile.getLastUsedProfile().getOriginalProfile());
    mMinIconSizeDp = (int) res.getDimension(R.dimen.default_favicon_min_size);
    mDisplayedIconSize = res.getDimensionPixelSize(R.dimen.default_favicon_size);
    mCornerRadius = res.getDimensionPixelSize(R.dimen.default_favicon_corner_radius);
    int textSize = res.getDimensionPixelSize(R.dimen.default_favicon_icon_text_size);
    int iconColor =
            ApiCompatibilityUtils.getColor(res, R.color.default_favicon_background_color);
    mIconGenerator = new RoundedIconGenerator(mDisplayedIconSize, mDisplayedIconSize,
            mCornerRadius, iconColor, textSize);

    mRemainingTaskCount = 1;
    mBookmarkModel = new BookmarkModel();
    mBookmarkModel.runAfterBookmarkModelLoaded(new Runnable() {
        @Override
        public void run() {
            loadBookmarks(folderId);
        }
    });
}
 

/**
 * @return The base color for the textbox given a toolbar background color.
 */
public static int getTextBoxColorForToolbarBackground(Resources res, boolean isNtp, int color) {
    if (shouldUseOpaqueTextboxBackground(color)) {
        // NTP should have no visible textbox in the toolbar, so just return the toolbar's
        // background color.
        if (isNtp) return ApiCompatibilityUtils.getColor(res, R.color.ntp_bg);

        return Color.WHITE;
    }
    return getColorWithOverlay(color, Color.WHITE, LOCATION_BAR_TRANSPARENT_BACKGROUND_ALPHA);
}
 

public FadingEdgeScrollView(Context context, AttributeSet attrs) {
    super(context, attrs);

    mSeparatorColor =
            ApiCompatibilityUtils.getColor(getResources(), R.color.toolbar_shadow_color);
    mSeparatorHeight = getResources().getDimensionPixelSize(R.dimen.separator_height);
}
 

@Override
public void postInflationStartup() {
    super.postInflationStartup();

    getToolbarManager().setCloseButtonDrawable(mIntentDataProvider.getCloseButtonDrawable());
    getToolbarManager().setShowTitle(mIntentDataProvider.getTitleVisibilityState()
            == CustomTabsIntent.SHOW_PAGE_TITLE);
    if (CustomTabsConnection.getInstance(getApplication())
            .shouldHideDomainForSession(mSession)) {
        getToolbarManager().setUrlBarHidden(true);
    }
    int toolbarColor = mIntentDataProvider.getToolbarColor();
    getToolbarManager().updatePrimaryColor(toolbarColor, false);
    if (!mIntentDataProvider.isOpenedByChrome()) {
        getToolbarManager().setShouldUpdateToolbarPrimaryColor(false);
    }
    if (toolbarColor != ApiCompatibilityUtils.getColor(
            getResources(), R.color.default_primary_color)) {
        ApiCompatibilityUtils.setStatusBarColor(getWindow(),
                ColorUtils.getDarkenedColorForStatusBar(toolbarColor));
    }
    // Properly attach tab's infobar to the view hierarchy, as the main tab might have been
    // initialized prior to inflation.
    if (mMainTab != null) {
        ViewGroup bottomContainer = (ViewGroup) findViewById(R.id.bottom_container);
        mMainTab.getInfoBarContainer().setParentView(bottomContainer);
    }

    // Setting task title and icon to be null will preserve the client app's title and icon.
    ApiCompatibilityUtils.setTaskDescription(this, null, null, toolbarColor);
    showCustomButtonOnToolbar();
    mBottomBarDelegate = new CustomTabBottomBarDelegate(this, mIntentDataProvider,
            getFullscreenManager());
    mBottomBarDelegate.showBottomBarIfNecessary();
}
 

/**
 * 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;
}
 

public PhysicalWebDiagnosticsPage(Context context) {
    mContext = context;

    Resources resources = mContext.getResources();
    mBackgroundColor = ApiCompatibilityUtils.getColor(resources, R.color.ntp_bg);
    mThemeColor = ApiCompatibilityUtils.getColor(resources, R.color.default_primary_color);
    mSuccessColor = colorToHexValue(ApiCompatibilityUtils.getColor(resources,
            R.color.physical_web_diags_success_color));
    mFailureColor = colorToHexValue(ApiCompatibilityUtils.getColor(resources,
            R.color.physical_web_diags_failure_color));
    mIndeterminateColor = colorToHexValue(ApiCompatibilityUtils.getColor(resources,
            R.color.physical_web_diags_indeterminate_color));

    LayoutInflater inflater = LayoutInflater.from(mContext);
    mPageView = inflater.inflate(R.layout.physical_web_diagnostics, null);

    mLaunchButton = (Button) mPageView.findViewById(R.id.physical_web_launch);
    mLaunchButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            mContext.startActivity(createListUrlsIntent(mContext));
        }
    });

    mDiagnosticsText = (TextView) mPageView.findViewById(R.id.physical_web_diagnostics_text);
    mDiagnosticsText.setAutoLinkMask(Linkify.WEB_URLS);
    mDiagnosticsText.setText(Html.fromHtml(createDiagnosticsReportHtml()));
}
 

private ClearBrowsingDataAdapter(
        String[] domains, String[] faviconURLs, Resources resources) {
    super(getActivity(), R.layout.confirm_important_sites_list_row, domains);
    mDomains = domains;
    mFaviconURLs = faviconURLs;
    mFaviconSize = resources.getDimensionPixelSize(R.dimen.default_favicon_size);
    mCornerRadius = resources.getDimensionPixelSize(R.dimen.default_favicon_corner_radius);
    int textSize = resources.getDimensionPixelSize(R.dimen.default_favicon_icon_text_size);
    int iconColor = ApiCompatibilityUtils.getColor(
            resources, R.color.default_favicon_background_color);
    mIconGenerator = new RoundedIconGenerator(
            mFaviconSize, mFaviconSize, mCornerRadius, iconColor, textSize);
}
 

@Override
public void finishNativeInitialization() {
    super.finishNativeInitialization();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        mTaskDescriptionHelper = new ActivityTabTaskDescriptionHelper(this,
                ApiCompatibilityUtils.getColor(getResources(), R.color.default_primary_color));
    }
}
 

/**
 * Constructor returns an instance of RecentTabsPage.
 *
 * @param activity The activity this view belongs to.
 * @param recentTabsManager The RecentTabsManager which provides the model data.
 */
public RecentTabsPage(ChromeActivity activity, RecentTabsManager recentTabsManager) {
    mActivity = activity;
    mRecentTabsManager = recentTabsManager;

    mTitle = activity.getResources().getString(R.string.recent_tabs);
    mThemeColor = ApiCompatibilityUtils.getColor(
            activity.getResources(), R.color.default_primary_color);
    mRecentTabsManager.setUpdatedCallback(this);
    LayoutInflater inflater = LayoutInflater.from(activity);
    mView = (ViewGroup) inflater.inflate(R.layout.recent_tabs_page, null);
    mListView = (ExpandableListView) mView.findViewById(R.id.odp_listview);
    mAdapter = new RecentTabsRowAdapter(activity, recentTabsManager);
    mListView.setAdapter(mAdapter);
    mListView.setOnChildClickListener(this);
    mListView.setGroupIndicator(null);
    mListView.setOnGroupCollapseListener(this);
    mListView.setOnGroupExpandListener(this);
    mListView.setOnCreateContextMenuListener(this);

    mView.addOnAttachStateChangeListener(this);
    ApplicationStatus.registerStateListenerForActivity(this, activity);
    // {@link #mInForeground} will be updated once the view is attached to the window.

    if (activity.getBottomSheet() != null) {
        View recentTabsRoot = mView.findViewById(R.id.recent_tabs_root);
        ApiCompatibilityUtils.setPaddingRelative(recentTabsRoot,
                ApiCompatibilityUtils.getPaddingStart(recentTabsRoot), 0,
                ApiCompatibilityUtils.getPaddingEnd(recentTabsRoot),
                activity.getResources().getDimensionPixelSize(
                        R.dimen.bottom_control_container_height));
    }

    onUpdated();
}
 

/**
 * Sets the primary color and changes the state for isUsingBrandColor.
 * @param color The primary color for the current tab.
 */
public void setPrimaryColor(int color) {
    mPrimaryColor = color;
    Context context = ContextUtils.getApplicationContext();
    mIsUsingBrandColor = !isIncognito()
            && mPrimaryColor != ApiCompatibilityUtils.getColor(context.getResources(),
                    R.color.default_primary_color)
            && getTab() != null && !getTab().isNativePage();
}
 

/**
 * Constructor for inflating from XML.
 *
 * @param context The context this view will work in.
 * @param attrs The attribute set for this view.
 */
public RecentTabsGroupView(Context context, AttributeSet attrs) {
    super(context, attrs);
    Resources res = getResources();
    mDeviceLabelExpandedColor = ApiCompatibilityUtils.getColor(res, R.color.light_active_color);
    mDeviceLabelCollapsedColor =
            ApiCompatibilityUtils.getColor(res, R.color.ntp_list_header_text);
    mTimeLabelExpandedColor =
            ApiCompatibilityUtils.getColor(res, R.color.ntp_list_header_subtext_active);
    mTimeLabelCollapsedColor =
            ApiCompatibilityUtils.getColor(res, R.color.ntp_list_header_subtext);
}
 

/**
 * Constructs a ChromeHomeIncognitoNewTabPage.
 * @param context The context used to inflate the view.
 * @param tab The {@link Tab} that is showing this new tab page.
 * @param tabModelSelector The {@link TabModelSelector} used to open tabs.
 * @param layoutManager The {@link LayoutManagerChrome} used to observe overview mode changes.
 *                      This may be null if the NTP is created on startup due to
 *                      PartnerBrowserCustomizations.
 */
public ChromeHomeIncognitoNewTabPage(final Context context, final Tab tab,
        final TabModelSelector tabModelSelector,
        @Nullable final LayoutManagerChrome layoutManager) {
    super(context, tab, tabModelSelector, layoutManager);

    mView = LayoutInflater.from(context).inflate(
            R.layout.chrome_home_incognito_new_tab_page, null);
    initializeCloseButton(mView.findViewById(R.id.close_button));

    Resources res = context.getResources();
    mBackgroundColor = ApiCompatibilityUtils.getColor(res, R.color.ntp_bg_incognito);
    mThemeColor = ApiCompatibilityUtils.getColor(res, R.color.incognito_primary_color);
}
 

@Override
public void finishNativeInitialization() {
    super.finishNativeInitialization();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        mTaskDescriptionHelper = new ActivityTabTaskDescriptionHelper(this,
                ApiCompatibilityUtils.getColor(getResources(), R.color.default_primary_color));
    }
}
 

public void initialize(DownloadManagerUi manager) {
    mManagerUi = manager;
    mSelectedBackgroundColor = ApiCompatibilityUtils
            .getColor(mManagerUi.getActivity().getResources(), R.color.default_primary_color);
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    mContext = this;
    setContentView(R.layout.physical_web_list_urls_activity);

    initSharedPreferences();

    mAdapter = new NearbyUrlsAdapter(this);

    View emptyView = findViewById(R.id.physical_web_empty);
    mListView = (ListView) findViewById(R.id.physical_web_urls_list);
    mListView.setEmptyView(emptyView);
    mListView.setAdapter(mAdapter);
    mListView.setOnItemClickListener(this);

    mEmptyListText = (TextView) findViewById(R.id.physical_web_empty_list_text);

    mScanningImageView = (ImageView) findViewById(R.id.physical_web_logo);

    mSwipeRefreshWidget =
            (SwipeRefreshWidget) findViewById(R.id.physical_web_swipe_refresh_widget);
    mSwipeRefreshWidget.setOnRefreshListener(this);

    mBottomBar = findViewById(R.id.physical_web_bottom_bar);

    int shadowColor = ApiCompatibilityUtils.getColor(getResources(),
            R.color.bottom_bar_shadow_color);
    FadingShadowView shadow =
            (FadingShadowView) findViewById(R.id.physical_web_bottom_bar_shadow);
    shadow.init(shadowColor, FadingShadow.POSITION_BOTTOM);

    View bottomBarClose = (View) findViewById(R.id.physical_web_bottom_bar_close);
    bottomBarClose.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            hideBottomBar();
        }
    });

    mPwsClient = new PwsClientImpl(this);
    int referer = getIntent().getIntExtra(REFERER_KEY, 0);
    if (savedInstanceState == null) {  // Ensure this is a newly-created activity.
        PhysicalWebUma.onActivityReferral(this, referer);
    }
    mIsInitialDisplayRecorded = false;
    mIsRefreshing = false;
    mIsRefreshUserInitiated = false;
    mPhysicalWebBleClient =
        PhysicalWebBleClient.getInstance((ChromeApplication) getApplicationContext());
}
 

/**
 * Creates an Intent that allows viewing the given file in an internal media viewer.
 * @param fileUri  URI pointing at the file, ideally in file:// form.
 * @param shareUri URI pointing at the file, ideally in content:// form.
 * @param mimeType MIME type of the file.
 * @return Intent that can be fired to open the file.
 */
public static Intent getMediaViewerIntentForDownloadItem(
        Uri fileUri, Uri shareUri, String mimeType) {
    Context context = ContextUtils.getApplicationContext();
    Intent viewIntent = createViewIntentForDownloadItem(fileUri, mimeType);

    Bitmap closeIcon = BitmapFactory.decodeResource(
            context.getResources(), R.drawable.ic_arrow_back_white_24dp);
    Bitmap shareIcon = BitmapFactory.decodeResource(
            context.getResources(), R.drawable.ic_share_white_24dp);

    CustomTabsIntent.Builder builder = new CustomTabsIntent.Builder();
    builder.setToolbarColor(Color.BLACK);
    builder.setCloseButtonIcon(closeIcon);
    builder.setShowTitle(true);

    // Create a PendingIntent that can be used to view the file externally.
    // TODO(dfalcantara): Check if this is problematic in multi-window mode, where two
    //                    different viewers could be visible at the same time.
    Intent chooserIntent = Intent.createChooser(viewIntent, null);
    chooserIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    String openWithStr = context.getString(R.string.download_manager_open_with);
    PendingIntent pendingViewIntent = PendingIntent.getActivity(
            context, 0, chooserIntent, PendingIntent.FLAG_CANCEL_CURRENT);
    builder.addMenuItem(openWithStr, pendingViewIntent);

    // Create a PendingIntent that shares the file with external apps.
    PendingIntent pendingShareIntent = PendingIntent.getActivity(
            context, 0, createShareIntent(shareUri, mimeType), 0);
    builder.setActionButton(
            shareIcon, context.getString(R.string.share), pendingShareIntent, true);

    // The color of the media viewer is dependent on the file type.
    int backgroundRes;
    if (DownloadFilter.fromMimeType(mimeType) == DownloadFilter.FILTER_IMAGE) {
        backgroundRes = R.color.image_viewer_bg;
    } else {
        backgroundRes = R.color.media_viewer_bg;
    }
    int mediaColor = ApiCompatibilityUtils.getColor(context.getResources(), backgroundRes);

    // Build up the Intent further.
    Intent intent = builder.build().intent;
    intent.setPackage(context.getPackageName());
    intent.setData(fileUri);
    intent.putExtra(CustomTabIntentDataProvider.EXTRA_IS_MEDIA_VIEWER, true);
    intent.putExtra(
            CustomTabIntentDataProvider.EXTRA_INITIAL_BACKGROUND_COLOR, mediaColor);
    intent.putExtra(
            CustomTabsIntent.EXTRA_TOOLBAR_COLOR, mediaColor);
    intent.putExtra(Browser.EXTRA_APPLICATION_ID, context.getPackageName());
    IntentHandler.addTrustedIntentExtras(intent, context);

    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    intent.setClass(context, CustomTabActivity.class);
    return intent;
}
 

/**
 * Creates an Intent that allows viewing the given file in an internal media viewer.
 * @param fileUri    URI pointing at the file, ideally in file:// form.  Used only when
 *                   the media viewer is trying to locate the file on disk.
 * @param contentUri content:// URI pointing at the file.
 * @param mimeType   MIME type of the file.
 * @return Intent that can be fired to open the file.
 */
public static Intent getMediaViewerIntentForDownloadItem(
        Uri fileUri, Uri contentUri, String mimeType) {
    Context context = ContextUtils.getApplicationContext();
    Intent viewIntent = createViewIntentForDownloadItem(contentUri, mimeType);

    Bitmap closeIcon = BitmapFactory.decodeResource(
            context.getResources(), R.drawable.ic_arrow_back_white_24dp);
    Bitmap shareIcon = BitmapFactory.decodeResource(
            context.getResources(), R.drawable.ic_share_white_24dp);

    CustomTabsIntent.Builder builder = new CustomTabsIntent.Builder();
    builder.setToolbarColor(Color.BLACK);
    builder.setCloseButtonIcon(closeIcon);
    builder.setShowTitle(true);

    // Create a PendingIntent that can be used to view the file externally.
    // TODO(dfalcantara): Check if this is problematic in multi-window mode, where two
    //                    different viewers could be visible at the same time.
    Intent chooserIntent = Intent.createChooser(viewIntent, null);
    chooserIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    String openWithStr = context.getString(R.string.download_manager_open_with);
    PendingIntent pendingViewIntent = PendingIntent.getActivity(
            context, 0, chooserIntent, PendingIntent.FLAG_CANCEL_CURRENT);
    builder.addMenuItem(openWithStr, pendingViewIntent);

    // Create a PendingIntent that shares the file with external apps.
    PendingIntent pendingShareIntent = PendingIntent.getActivity(
            context, 0, createShareIntent(contentUri, mimeType), 0);
    builder.setActionButton(
            shareIcon, context.getString(R.string.share), pendingShareIntent, true);

    // The color of the media viewer is dependent on the file type.
    int backgroundRes;
    if (DownloadFilter.fromMimeType(mimeType) == DownloadFilter.FILTER_IMAGE) {
        backgroundRes = R.color.image_viewer_bg;
    } else {
        backgroundRes = R.color.media_viewer_bg;
    }
    int mediaColor = ApiCompatibilityUtils.getColor(context.getResources(), backgroundRes);

    // Build up the Intent further.
    Intent intent = builder.build().intent;
    intent.setPackage(context.getPackageName());
    intent.setData(contentUri);
    intent.putExtra(CustomTabIntentDataProvider.EXTRA_IS_MEDIA_VIEWER, true);
    intent.putExtra(CustomTabIntentDataProvider.EXTRA_MEDIA_VIEWER_URL, fileUri.toString());
    intent.putExtra(CustomTabIntentDataProvider.EXTRA_ENABLE_EMBEDDED_MEDIA_EXPERIENCE, true);
    intent.putExtra(
            CustomTabIntentDataProvider.EXTRA_INITIAL_BACKGROUND_COLOR, mediaColor);
    intent.putExtra(
            CustomTabsIntent.EXTRA_TOOLBAR_COLOR, mediaColor);
    intent.putExtra(Browser.EXTRA_APPLICATION_ID, context.getPackageName());
    IntentHandler.addTrustedIntentExtras(intent);

    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    intent.setClass(context, ChromeLauncherActivity.class);
    return intent;
}