Examples with SpannedString android.text.SpannedString used on opensource projects

Example 36 with SpannedString

use of android.text.SpannedString in project Anki-Android by Ramblurr.

the class Reviewer method updateCard.

private void updateCard(String content) {
    // Log.i(AnkiDroidApp.TAG, "updateCard");
    Lookup.initialize(this, mCurrentCard.getDid());
    if (mCurrentSimpleInterface) {
        fillFlashcard(mShowAnimations);
    } else {
        // Check whether there is a hard coded font-size in the content and apply the relative font size
        // Check needs to be done before CSS is applied to content;
        content = recalculateHardCodedFontSize(content, mDisplayFontSize);
        // Add CSS for font color and font size
        if (mCurrentCard == null) {
            mCard.getSettings().setDefaultFontSize(calculateDynamicFontSize(content));
        }
        // don't play question sound again when displaying answer
        String question = "";
        String answer = "";
        Sound.resetSounds();
        int qa = MetaDB.LANGUAGES_QA_QUESTION;
        if (sDisplayAnswer) {
            qa = MetaDB.LANGUAGES_QA_ANSWER;
        }
        answer = Sound.parseSounds(mBaseUrl, content, mSpeakText, qa);
        content = question + answer;
        // In order to display the bold style correctly, we have to change
        // font-weight to 700
        content = content.replace("font-weight:600;", "font-weight:700;");
        // CSS class for card-specific styling
        String cardClass = "card card" + (mCurrentCard.getOrd() + 1);
        if (mPrefCenterVertically) {
            cardClass += " vertically_centered";
        }
        // Log.i(AnkiDroidApp.TAG, "content card = \n" + content);
        StringBuilder style = new StringBuilder();
        style.append(mCustomFontStyle);
        // Scale images.
        if (mRelativeImageSize != 100) {
            style.append(String.format("img { zoom: %s }\n", mRelativeImageSize / 100.0));
        }
        if (mNightMode) {
            content = HtmlColors.invertColors(content);
            cardClass += " night_mode";
        }
        content = SmpToHtmlEntity(content);
        mCardContent = new SpannedString(mCardTemplate.replace("::content::", content).replace("::style::", style.toString()).replace("::class::", cardClass));
        if (SAVE_CARD_CONTENT) {
            try {
                FileOutputStream f = new FileOutputStream(new File(AnkiDroidApp.getCurrentAnkiDroidDirectory(), "card.html"));
                try {
                    f.write(mCardContent.toString().getBytes());
                } finally {
                    f.close();
                }
            } catch (IOException e) {
            // Log.d(AnkiDroidApp.TAG, "failed to save card", e);
            }
        }
        fillFlashcard(mShowAnimations);
    }
    if (!mConfigurationChanged) {
        playSounds();
    }
}

Example 37 with SpannedString

use of android.text.SpannedString in project KeepScore by nolanlawson.

the class StringUtil method joinSpannables.

/**
 * Returns a CharSequence concatenating the specified CharSequences using the specified delimiter,
 * retaining their spans if any.
 *
 * This is mostly borrowed from TextUtils.concat();
 */
public static CharSequence joinSpannables(String delimiter, CharSequence... text) {
    if (text.length == 0) {
        return "";
    }
    if (text.length == 1) {
        return text[0];
    }
    boolean spanned = false;
    for (int i = 0; i < text.length; i++) {
        if (text[i] instanceof Spanned) {
            spanned = true;
            break;
        }
    }
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < text.length; i++) {
        if (i > 0) {
            sb.append(delimiter);
        }
        sb.append(text[i]);
    }
    if (!spanned) {
        return sb.toString();
    }
    SpannableString ss = new SpannableString(sb);
    int off = 0;
    for (int i = 0; i < text.length; i++) {
        int len = text[i].length();
        if (text[i] instanceof Spanned) {
            TextUtils.copySpansFrom((Spanned) text[i], 0, len, Object.class, ss, off);
        }
        off += len + delimiter.length();
    }
    return new SpannedString(ss);
}

Example 38 with SpannedString

use of android.text.SpannedString in project android_packages_inputmethods_LatinIME by CyanogenMod.

the class SpannableStringUtilsTests method testSplitCharSequencePreserveTrailingEmptySegmengs.

public void testSplitCharSequencePreserveTrailingEmptySegmengs() {
    assertEquals(1, SpannableStringUtils.split("", " ", false).length);
    assertEquals(1, SpannableStringUtils.split(new SpannedString(""), " ", false).length);
    assertEquals(1, SpannableStringUtils.split("", " ", true).length);
    assertEquals(1, SpannableStringUtils.split(new SpannedString(""), " ", true).length);
    assertEquals(0, SpannableStringUtils.split(" ", " ", false).length);
    assertEquals(0, SpannableStringUtils.split(new SpannedString(" "), " ", false).length);
    assertEquals(2, SpannableStringUtils.split(" ", " ", true).length);
    assertEquals(2, SpannableStringUtils.split(new SpannedString(" "), " ", true).length);
    assertEquals(3, SpannableStringUtils.split("a b c  ", " ", false).length);
    assertEquals(3, SpannableStringUtils.split(new SpannedString("a b c  "), " ", false).length);
    assertEquals(5, SpannableStringUtils.split("a b c  ", " ", true).length);
    assertEquals(5, SpannableStringUtils.split(new SpannedString("a b c  "), " ", true).length);
    assertEquals(6, SpannableStringUtils.split("a     b ", " ", false).length);
    assertEquals(6, SpannableStringUtils.split(new SpannedString("a     b "), " ", false).length);
    assertEquals(7, SpannableStringUtils.split("a     b ", " ", true).length);
    assertEquals(7, SpannableStringUtils.split(new SpannedString("a     b "), " ", true).length);
}

Example 39 with SpannedString

use of android.text.SpannedString in project android_packages_apps_Settings by omnirom.

the class RecentConversationsPreferenceControllerTest method testSpans.

@Test
public void testSpans() {
    ShortcutInfo si = mock(ShortcutInfo.class);
    when(si.getLabel()).thenReturn(new SpannedString("hello"));
    ConversationChannel ccw = new ConversationChannel(si, 6, new NotificationChannel("hi", "hi", 4), null, 7, true);
    ShortcutInfo si2 = mock(ShortcutInfo.class);
    when(si2.getLabel()).thenReturn("hello");
    ConversationChannel ccw2 = new ConversationChannel(si2, 6, new NotificationChannel("hi2", "hi2", 4), null, 7, true);
    // no crash
    mController.mConversationComparator.compare(ccw, ccw2);
}

Example 40 with SpannedString

use of android.text.SpannedString in project SuperSaiyanScrollView by nolanlawson.

the class StringUtil method joinSpannables.

/**
 * Returns a CharSequence concatenating the specified CharSequences using the specified delimiter,
 * retaining their spans if any.
 *
 * This is mostly borrowed from TextUtils.concat();
 */
public static CharSequence joinSpannables(String delimiter, CharSequence... text) {
    if (text.length == 0) {
        return "";
    }
    if (text.length == 1) {
        return text[0];
    }
    boolean spanned = false;
    for (int i = 0; i < text.length; i++) {
        if (text[i] instanceof Spanned) {
            spanned = true;
            break;
        }
    }
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < text.length; i++) {
        if (i > 0) {
            sb.append(delimiter);
        }
        sb.append(text[i]);
    }
    if (!spanned) {
        return sb.toString();
    }
    SpannableString ss = new SpannableString(sb);
    int off = 0;
    for (int i = 0; i < text.length; i++) {
        int len = text[i].length();
        if (text[i] instanceof Spanned) {
            TextUtils.copySpansFrom((Spanned) text[i], 0, len, Object.class, ss, off);
        }
        off += len + delimiter.length();
    }
    return new SpannedString(ss);
}