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Example 16 with TypefaceSpan

use of android.text.style.TypefaceSpan in project platform_frameworks_base by android.

the class HtmlToSpannedConverter method withinParagraph.

private static void withinParagraph(StringBuilder out, Spanned text, int start, int end) {
    int next;
    for (int i = start; i < end; i = next) {
        next = text.nextSpanTransition(i, end, CharacterStyle.class);
        CharacterStyle[] style = text.getSpans(i, next, CharacterStyle.class);
        for (int j = 0; j < style.length; j++) {
            if (style[j] instanceof StyleSpan) {
                int s = ((StyleSpan) style[j]).getStyle();
                if ((s & Typeface.BOLD) != 0) {
                    out.append("<b>");
                }
                if ((s & Typeface.ITALIC) != 0) {
                    out.append("<i>");
                }
            }
            if (style[j] instanceof TypefaceSpan) {
                String s = ((TypefaceSpan) style[j]).getFamily();
                if ("monospace".equals(s)) {
                    out.append("<tt>");
                }
            }
            if (style[j] instanceof SuperscriptSpan) {
                out.append("<sup>");
            }
            if (style[j] instanceof SubscriptSpan) {
                out.append("<sub>");
            }
            if (style[j] instanceof UnderlineSpan) {
                out.append("<u>");
            }
            if (style[j] instanceof StrikethroughSpan) {
                out.append("<span style=\"text-decoration:line-through;\">");
            }
            if (style[j] instanceof URLSpan) {
                out.append("<a href=\"");
                out.append(((URLSpan) style[j]).getURL());
                out.append("\">");
            }
            if (style[j] instanceof ImageSpan) {
                out.append("<img src=\"");
                out.append(((ImageSpan) style[j]).getSource());
                out.append("\">");
                // Don't output the dummy character underlying the image.
                i = next;
            }
            if (style[j] instanceof AbsoluteSizeSpan) {
                AbsoluteSizeSpan s = ((AbsoluteSizeSpan) style[j]);
                float sizeDip = s.getSize();
                if (!s.getDip()) {
                    Application application = ActivityThread.currentApplication();
                    sizeDip /= application.getResources().getDisplayMetrics().density;
                }
                // px in CSS is the equivalance of dip in Android
                out.append(String.format("<span style=\"font-size:%.0fpx\";>", sizeDip));
            }
            if (style[j] instanceof RelativeSizeSpan) {
                float sizeEm = ((RelativeSizeSpan) style[j]).getSizeChange();
                out.append(String.format("<span style=\"font-size:%.2fem;\">", sizeEm));
            }
            if (style[j] instanceof ForegroundColorSpan) {
                int color = ((ForegroundColorSpan) style[j]).getForegroundColor();
                out.append(String.format("<span style=\"color:#%06X;\">", 0xFFFFFF & color));
            }
            if (style[j] instanceof BackgroundColorSpan) {
                int color = ((BackgroundColorSpan) style[j]).getBackgroundColor();
                out.append(String.format("<span style=\"background-color:#%06X;\">", 0xFFFFFF & color));
            }
        }
        withinStyle(out, text, i, next);
        for (int j = style.length - 1; j >= 0; j--) {
            if (style[j] instanceof BackgroundColorSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof ForegroundColorSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof RelativeSizeSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof AbsoluteSizeSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof URLSpan) {
                out.append("</a>");
            }
            if (style[j] instanceof StrikethroughSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof UnderlineSpan) {
                out.append("</u>");
            }
            if (style[j] instanceof SubscriptSpan) {
                out.append("</sub>");
            }
            if (style[j] instanceof SuperscriptSpan) {
                out.append("</sup>");
            }
            if (style[j] instanceof TypefaceSpan) {
                String s = ((TypefaceSpan) style[j]).getFamily();
                if (s.equals("monospace")) {
                    out.append("</tt>");
                }
            }
            if (style[j] instanceof StyleSpan) {
                int s = ((StyleSpan) style[j]).getStyle();
                if ((s & Typeface.BOLD) != 0) {
                    out.append("</b>");
                }
                if ((s & Typeface.ITALIC) != 0) {
                    out.append("</i>");
                }
            }
        }
    }
}
Also used : SuperscriptSpan(android.text.style.SuperscriptSpan) ForegroundColorSpan(android.text.style.ForegroundColorSpan) RelativeSizeSpan(android.text.style.RelativeSizeSpan) URLSpan(android.text.style.URLSpan) CharacterStyle(android.text.style.CharacterStyle) UnderlineSpan(android.text.style.UnderlineSpan) AbsoluteSizeSpan(android.text.style.AbsoluteSizeSpan) StyleSpan(android.text.style.StyleSpan) SubscriptSpan(android.text.style.SubscriptSpan) Application(android.app.Application) BackgroundColorSpan(android.text.style.BackgroundColorSpan) TypefaceSpan(android.text.style.TypefaceSpan) StrikethroughSpan(android.text.style.StrikethroughSpan) ImageSpan(android.text.style.ImageSpan)

Example 17 with TypefaceSpan

use of android.text.style.TypefaceSpan in project Signal-Android by WhisperSystems.

the class PassphrasePromptActivity method initializeResources.

private void initializeResources() {
    getSupportActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);
    getSupportActionBar().setCustomView(R.layout.centered_app_title);
    ImageButton okButton = (ImageButton) findViewById(R.id.ok_button);
    showButton = (ImageButton) findViewById(R.id.passphrase_visibility);
    hideButton = (ImageButton) findViewById(R.id.passphrase_visibility_off);
    visibilityToggle = (AnimatingToggle) findViewById(R.id.button_toggle);
    passphraseText = (EditText) findViewById(R.id.passphrase_edit);
    SpannableString hint = new SpannableString("  " + getString(R.string.PassphrasePromptActivity_enter_passphrase));
    hint.setSpan(new RelativeSizeSpan(0.9f), 0, hint.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
    hint.setSpan(new TypefaceSpan("sans-serif"), 0, hint.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
    passphraseText.setHint(hint);
    okButton.setOnClickListener(new OkButtonClickListener());
    showButton.setOnClickListener(new ShowButtonOnClickListener());
    hideButton.setOnClickListener(new HideButtonOnClickListener());
    passphraseText.setOnEditorActionListener(new PassphraseActionListener());
    passphraseText.setImeActionLabel(getString(R.string.prompt_passphrase_activity__unlock), EditorInfo.IME_ACTION_DONE);
}
Also used : SpannableString(android.text.SpannableString) ImageButton(android.widget.ImageButton) RelativeSizeSpan(android.text.style.RelativeSizeSpan) TypefaceSpan(android.text.style.TypefaceSpan)

Example 18 with TypefaceSpan

use of android.text.style.TypefaceSpan in project AndroidChromium by JackyAndroid.

the class GeolocationSnackbarController method maybeShowSnackbar.

/**
     * Shows the geolocation snackbar if it hasn't already been shown and the geolocation snackbar
     * is currently relevant: i.e. the default search engine is Google, location is enabled
     * for Chrome, the tab is not incognito, etc.
     *
     * @param snackbarManager The SnackbarManager used to show the snackbar.
     * @param view Any view that's attached to the view hierarchy.
     * @param isIncognito Whether the currently visible tab is incognito.
     * @param delayMs The delay in ms before the snackbar should be shown. This is intended to
     *                give the keyboard time to animate in.
     */
public static void maybeShowSnackbar(final SnackbarManager snackbarManager, View view, boolean isIncognito, int delayMs) {
    final Context context = view.getContext();
    if (getGeolocationSnackbarShown(context))
        return;
    // If in incognito mode, don't show the snackbar now, but maybe show it later.
    if (isIncognito)
        return;
    if (neverShowSnackbar(context)) {
        setGeolocationSnackbarShown(context);
        return;
    }
    Uri searchUri = Uri.parse(TemplateUrlService.getInstance().getUrlForSearchQuery("foo"));
    TypefaceSpan robotoMediumSpan = new TypefaceSpan("sans-serif-medium");
    String messageWithoutSpans = context.getResources().getString(R.string.omnibox_geolocation_disclosure, "<b>" + searchUri.getHost() + "</b>");
    SpannableString message = SpanApplier.applySpans(messageWithoutSpans, new SpanInfo("<b>", "</b>", robotoMediumSpan));
    String settings = context.getResources().getString(R.string.preferences);
    int durationMs = DeviceClassManager.isAccessibilityModeEnabled(view.getContext()) ? ACCESSIBILITY_SNACKBAR_DURATION_MS : SNACKBAR_DURATION_MS;
    final GeolocationSnackbarController controller = new GeolocationSnackbarController();
    final Snackbar snackbar = Snackbar.make(message, controller, Snackbar.TYPE_ACTION, Snackbar.UMA_OMNIBOX_GEOLOCATION).setAction(settings, view).setSingleLine(false).setDuration(durationMs);
    view.postDelayed(new Runnable() {

        @Override
        public void run() {
            snackbarManager.dismissSnackbars(controller);
            snackbarManager.showSnackbar(snackbar);
            setGeolocationSnackbarShown(context);
        }
    }, delayMs);
}
Also used : Context(android.content.Context) SpannableString(android.text.SpannableString) SpanInfo(org.chromium.ui.text.SpanApplier.SpanInfo) SpannableString(android.text.SpannableString) Uri(android.net.Uri) TypefaceSpan(android.text.style.TypefaceSpan) Snackbar(org.chromium.chrome.browser.snackbar.Snackbar)

Example 19 with TypefaceSpan

use of android.text.style.TypefaceSpan in project android_frameworks_base by AOSPA.

the class HtmlToSpannedConverter method withinParagraph.

private static void withinParagraph(StringBuilder out, Spanned text, int start, int end) {
    int next;
    for (int i = start; i < end; i = next) {
        next = text.nextSpanTransition(i, end, CharacterStyle.class);
        CharacterStyle[] style = text.getSpans(i, next, CharacterStyle.class);
        for (int j = 0; j < style.length; j++) {
            if (style[j] instanceof StyleSpan) {
                int s = ((StyleSpan) style[j]).getStyle();
                if ((s & Typeface.BOLD) != 0) {
                    out.append("<b>");
                }
                if ((s & Typeface.ITALIC) != 0) {
                    out.append("<i>");
                }
            }
            if (style[j] instanceof TypefaceSpan) {
                String s = ((TypefaceSpan) style[j]).getFamily();
                if ("monospace".equals(s)) {
                    out.append("<tt>");
                }
            }
            if (style[j] instanceof SuperscriptSpan) {
                out.append("<sup>");
            }
            if (style[j] instanceof SubscriptSpan) {
                out.append("<sub>");
            }
            if (style[j] instanceof UnderlineSpan) {
                out.append("<u>");
            }
            if (style[j] instanceof StrikethroughSpan) {
                out.append("<span style=\"text-decoration:line-through;\">");
            }
            if (style[j] instanceof URLSpan) {
                out.append("<a href=\"");
                out.append(((URLSpan) style[j]).getURL());
                out.append("\">");
            }
            if (style[j] instanceof ImageSpan) {
                out.append("<img src=\"");
                out.append(((ImageSpan) style[j]).getSource());
                out.append("\">");
                // Don't output the dummy character underlying the image.
                i = next;
            }
            if (style[j] instanceof AbsoluteSizeSpan) {
                AbsoluteSizeSpan s = ((AbsoluteSizeSpan) style[j]);
                float sizeDip = s.getSize();
                if (!s.getDip()) {
                    Application application = ActivityThread.currentApplication();
                    sizeDip /= application.getResources().getDisplayMetrics().density;
                }
                // px in CSS is the equivalance of dip in Android
                out.append(String.format("<span style=\"font-size:%.0fpx\";>", sizeDip));
            }
            if (style[j] instanceof RelativeSizeSpan) {
                float sizeEm = ((RelativeSizeSpan) style[j]).getSizeChange();
                out.append(String.format("<span style=\"font-size:%.2fem;\">", sizeEm));
            }
            if (style[j] instanceof ForegroundColorSpan) {
                int color = ((ForegroundColorSpan) style[j]).getForegroundColor();
                out.append(String.format("<span style=\"color:#%06X;\">", 0xFFFFFF & color));
            }
            if (style[j] instanceof BackgroundColorSpan) {
                int color = ((BackgroundColorSpan) style[j]).getBackgroundColor();
                out.append(String.format("<span style=\"background-color:#%06X;\">", 0xFFFFFF & color));
            }
        }
        withinStyle(out, text, i, next);
        for (int j = style.length - 1; j >= 0; j--) {
            if (style[j] instanceof BackgroundColorSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof ForegroundColorSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof RelativeSizeSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof AbsoluteSizeSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof URLSpan) {
                out.append("</a>");
            }
            if (style[j] instanceof StrikethroughSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof UnderlineSpan) {
                out.append("</u>");
            }
            if (style[j] instanceof SubscriptSpan) {
                out.append("</sub>");
            }
            if (style[j] instanceof SuperscriptSpan) {
                out.append("</sup>");
            }
            if (style[j] instanceof TypefaceSpan) {
                String s = ((TypefaceSpan) style[j]).getFamily();
                if (s.equals("monospace")) {
                    out.append("</tt>");
                }
            }
            if (style[j] instanceof StyleSpan) {
                int s = ((StyleSpan) style[j]).getStyle();
                if ((s & Typeface.BOLD) != 0) {
                    out.append("</b>");
                }
                if ((s & Typeface.ITALIC) != 0) {
                    out.append("</i>");
                }
            }
        }
    }
}
Also used : SuperscriptSpan(android.text.style.SuperscriptSpan) ForegroundColorSpan(android.text.style.ForegroundColorSpan) RelativeSizeSpan(android.text.style.RelativeSizeSpan) URLSpan(android.text.style.URLSpan) CharacterStyle(android.text.style.CharacterStyle) UnderlineSpan(android.text.style.UnderlineSpan) AbsoluteSizeSpan(android.text.style.AbsoluteSizeSpan) StyleSpan(android.text.style.StyleSpan) SubscriptSpan(android.text.style.SubscriptSpan) Application(android.app.Application) BackgroundColorSpan(android.text.style.BackgroundColorSpan) TypefaceSpan(android.text.style.TypefaceSpan) StrikethroughSpan(android.text.style.StrikethroughSpan) ImageSpan(android.text.style.ImageSpan)

Example 20 with TypefaceSpan

use of android.text.style.TypefaceSpan in project WordPress-Android by wordpress-mobile.

the class HtmlToSpannedConverter method handleEndTag.

private void handleEndTag(String tag) {
    if (mPost != null) {
        if (!mPost.isLocalDraft())
            return;
    }
    if (!mysteryTagFound) {
        if (tag.equalsIgnoreCase("br")) {
            handleBr(mSpannableStringBuilder);
        } else if (tag.equalsIgnoreCase("p")) {
            handleP(mSpannableStringBuilder);
        } else if (tag.equalsIgnoreCase("div")) {
            handleP(mSpannableStringBuilder);
        } else if (tag.equalsIgnoreCase("em")) {
            end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
        } else if (tag.equalsIgnoreCase("b")) {
            end(mSpannableStringBuilder, Bold.class, new StyleSpan(Typeface.BOLD));
        } else if (tag.equalsIgnoreCase("strong")) {
            end(mSpannableStringBuilder, Bold.class, new StyleSpan(Typeface.BOLD));
        } else if (tag.equalsIgnoreCase("cite")) {
            end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
        } else if (tag.equalsIgnoreCase("dfn")) {
            end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
        } else if (tag.equalsIgnoreCase("i")) {
            end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
        } else if (tag.equalsIgnoreCase("big")) {
            end(mSpannableStringBuilder, Big.class, new RelativeSizeSpan(1.25f));
        } else if (tag.equalsIgnoreCase("small")) {
            end(mSpannableStringBuilder, Small.class, new RelativeSizeSpan(0.8f));
        } else if (tag.equalsIgnoreCase("font")) {
            endFont(mSpannableStringBuilder);
        } else if (tag.equalsIgnoreCase("blockquote")) {
            handleP(mSpannableStringBuilder);
            end(mSpannableStringBuilder, Blockquote.class, new QuoteSpan());
        } else if (tag.equalsIgnoreCase("tt")) {
            end(mSpannableStringBuilder, Monospace.class, new TypefaceSpan("monospace"));
        } else if (tag.equalsIgnoreCase("a")) {
            endA(mSpannableStringBuilder);
        } else if (tag.equalsIgnoreCase("u")) {
            end(mSpannableStringBuilder, Underline.class, new WPUnderlineSpan());
        } else if (tag.equalsIgnoreCase("sup")) {
            end(mSpannableStringBuilder, Super.class, new SuperscriptSpan());
        } else if (tag.equalsIgnoreCase("sub")) {
            end(mSpannableStringBuilder, Sub.class, new SubscriptSpan());
        } else if (tag.equalsIgnoreCase("strike")) {
            end(mSpannableStringBuilder, Strike.class, new StrikethroughSpan());
        } else if (tag.length() == 2 && Character.toLowerCase(tag.charAt(0)) == 'h' && tag.charAt(1) >= '1' && tag.charAt(1) <= '6') {
            handleP(mSpannableStringBuilder);
            endHeader(mSpannableStringBuilder);
        }
    } else {
        if (tag.equalsIgnoreCase("html") || tag.equalsIgnoreCase("body")) {
            return;
        }
        if (mysteryTagName.equals(tag)) {
            mysteryTagFound = false;
            mSpannableStringBuilder.append(mysteryTagContent);
        }
    // mTagHandler.handleTag(false, tag, mSpannableStringBuilder,
    // mReader,
    // mysteryTagContent);
    }
}
Also used : SuperscriptSpan(android.text.style.SuperscriptSpan) WPUnderlineSpan(org.wordpress.android.util.helpers.WPUnderlineSpan) RelativeSizeSpan(android.text.style.RelativeSizeSpan) QuoteSpan(android.text.style.QuoteSpan) StyleSpan(android.text.style.StyleSpan) SubscriptSpan(android.text.style.SubscriptSpan) TypefaceSpan(android.text.style.TypefaceSpan) StrikethroughSpan(android.text.style.StrikethroughSpan)

Aggregations

TypefaceSpan (android.text.style.TypefaceSpan)25 ForegroundColorSpan (android.text.style.ForegroundColorSpan)16 StyleSpan (android.text.style.StyleSpan)12 RelativeSizeSpan (android.text.style.RelativeSizeSpan)10 StrikethroughSpan (android.text.style.StrikethroughSpan)10 SubscriptSpan (android.text.style.SubscriptSpan)10 SuperscriptSpan (android.text.style.SuperscriptSpan)10 UnderlineSpan (android.text.style.UnderlineSpan)8 URLSpan (android.text.style.URLSpan)7 AbsoluteSizeSpan (android.text.style.AbsoluteSizeSpan)6 CharacterStyle (android.text.style.CharacterStyle)6 Application (android.app.Application)5 SpannableString (android.text.SpannableString)5 BackgroundColorSpan (android.text.style.BackgroundColorSpan)5 ImageSpan (android.text.style.ImageSpan)5 ColorStateList (android.content.res.ColorStateList)3 Resources (android.content.res.Resources)3 QuoteSpan (android.text.style.QuoteSpan)3 TextAppearanceSpan (android.text.style.TextAppearanceSpan)3 AlertDialog (android.app.AlertDialog)2