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

Example 81 with Spannable

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

the class SuggestionStripLayoutHelper method getStyledSuggestedWord.

private CharSequence getStyledSuggestedWord(final SuggestedWords suggestedWords, final int indexInSuggestedWords) {
    if (indexInSuggestedWords >= suggestedWords.size()) {
        return null;
    }
    final String word = suggestedWords.getLabel(indexInSuggestedWords);
    // TODO: don't use the index to decide whether this is the auto-correction/typed word, as
    // this is brittle
    final boolean isAutoCorrection = suggestedWords.mWillAutoCorrect && indexInSuggestedWords == SuggestedWords.INDEX_OF_AUTO_CORRECTION;
    final boolean isTypedWordValid = suggestedWords.mTypedWordValid && indexInSuggestedWords == SuggestedWords.INDEX_OF_TYPED_WORD;
    if (!isAutoCorrection && !isTypedWordValid) {
        return word;
    }
    final Spannable spannedWord = new SpannableString(word);
    final int options = mSuggestionStripOptions;
    if ((isAutoCorrection && (options & AUTO_CORRECT_BOLD) != 0) || (isTypedWordValid && (options & VALID_TYPED_WORD_BOLD) != 0)) {
        addStyleSpan(spannedWord, BOLD_SPAN);
    }
    if (isAutoCorrection && (options & AUTO_CORRECT_UNDERLINE) != 0) {
        addStyleSpan(spannedWord, UNDERLINE_SPAN);
    }
    return spannedWord;
}

Example 82 with Spannable

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

the class SuggestionSpanUtils method getTextWithAutoCorrectionIndicatorUnderline.

@UsedForTesting
public static CharSequence getTextWithAutoCorrectionIndicatorUnderline(final Context context, final String text, @Nonnull final Locale locale) {
    if (TextUtils.isEmpty(text) || OBJ_FLAG_AUTO_CORRECTION == null) {
        return text;
    }
    final Spannable spannable = new SpannableString(text);
    final SuggestionSpan suggestionSpan = new SuggestionSpan(context, locale, new String[] {}, /* suggestions */
    OBJ_FLAG_AUTO_CORRECTION, null);
    spannable.setSpan(suggestionSpan, 0, text.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE | Spanned.SPAN_COMPOSING);
    return spannable;
}

Example 83 with Spannable

use of android.text.Spannable in project AndroidChromium by JackyAndroid.

the class SuggestionView method setAnswer.

/**
     * Sets both lines of the Omnibox suggestion based on an Answers in Suggest result.
     *
     * @param answer The answer to be displayed.
     */
private void setAnswer(SuggestionAnswer answer) {
    float density = getResources().getDisplayMetrics().density;
    SuggestionAnswer.ImageLine firstLine = answer.getFirstLine();
    mContentsView.mTextLine1.setTextSize(AnswerTextBuilder.getMaxTextHeightSp(firstLine));
    Spannable firstLineText = AnswerTextBuilder.buildSpannable(firstLine, mContentsView.mTextLine1.getPaint().getFontMetrics(), density);
    mContentsView.mTextLine1.setText(firstLineText);
    SuggestionAnswer.ImageLine secondLine = answer.getSecondLine();
    mContentsView.mTextLine2.setTextSize(AnswerTextBuilder.getMaxTextHeightSp(secondLine));
    Spannable secondLineText = AnswerTextBuilder.buildSpannable(secondLine, mContentsView.mTextLine2.getPaint().getFontMetrics(), density);
    mContentsView.mTextLine2.setText(secondLineText);
    mNumAnswerLines = parseNumAnswerLines(secondLine.getTextFields());
    if (mNumAnswerLines == -1)
        mNumAnswerLines = 1;
    if (mNumAnswerLines == 1) {
        mContentsView.mTextLine2.setEllipsize(null);
        mContentsView.mTextLine2.setSingleLine();
    } else {
        mContentsView.mTextLine2.setSingleLine(false);
        mContentsView.mTextLine2.setEllipsize(TextUtils.TruncateAt.END);
        mContentsView.mTextLine2.setMaxLines(mNumAnswerLines);
    }
    if (secondLine.hasImage()) {
        mContentsView.mAnswerImage.setVisibility(VISIBLE);
        float textSize = mContentsView.mTextLine2.getTextSize();
        int imageSize = (int) (textSize * ANSWER_IMAGE_SCALING_FACTOR);
        mContentsView.mAnswerImage.getLayoutParams().height = imageSize;
        mContentsView.mAnswerImage.getLayoutParams().width = imageSize;
        mContentsView.mAnswerImageMaxSize = imageSize;
        String url = "https:" + secondLine.getImage().replace("\\/", "/");
        AnswersImage.requestAnswersImage(mLocationBar.getCurrentTab().getProfile(), url, new AnswersImage.AnswersImageObserver() {

            @Override
            public void onAnswersImageChanged(Bitmap bitmap) {
                mContentsView.mAnswerImage.setImageBitmap(bitmap);
            }
        });
    }
}

Example 84 with Spannable

use of android.text.Spannable in project AndroidChromium by JackyAndroid.

the class SuggestionView method setUrlText.

/**
     * Sets (and highlights) the URL text of the second line of the omnibox suggestion.
     *
     * @param result The suggestion containing the URL.
     * @return Whether the URL was highlighted based on the user query.
     */
private boolean setUrlText(OmniboxResultItem result) {
    OmniboxSuggestion suggestion = result.getSuggestion();
    Spannable str = SpannableString.valueOf(suggestion.getDisplayText());
    boolean hasMatch = applyHighlightToMatchRegions(str, suggestion.getDisplayTextClassifications());
    showDescriptionLine(str, true);
    return hasMatch;
}

Example 85 with Spannable

use of android.text.Spannable in project zxing by zxing.

the class SupplementalInfoRetriever method append.

final void append(String itemID, String source, String[] newTexts, String linkURL) {
    StringBuilder newTextCombined = new StringBuilder();
    if (source != null) {
        newTextCombined.append(source).append(' ');
    }
    int linkStart = newTextCombined.length();
    boolean first = true;
    for (String newText : newTexts) {
        if (first) {
            newTextCombined.append(newText);
            first = false;
        } else {
            newTextCombined.append(" [");
            newTextCombined.append(newText);
            newTextCombined.append(']');
        }
    }
    int linkEnd = newTextCombined.length();
    String newText = newTextCombined.toString();
    Spannable content = new SpannableString(newText + "\n\n");
    if (linkURL != null) {
        // Lower-case these as it should always be OK to lower-case these schemes.
        if (linkURL.startsWith("HTTP://")) {
            linkURL = "http" + linkURL.substring(4);
        } else if (linkURL.startsWith("HTTPS://")) {
            linkURL = "https" + linkURL.substring(5);
        }
        content.setSpan(new URLSpan(linkURL), linkStart, linkEnd, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
    newContents.add(content);
    newHistories.add(new String[] { itemID, newText });
}