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

Example 6 with Spanned

use of android.text.Spanned in project platform_frameworks_base by android.

the class Editor method selectCurrentWord.

/**
     * Adjusts selection to the word under last touch offset. Return true if the operation was
     * successfully performed.
     */
private boolean selectCurrentWord() {
    if (!mTextView.canSelectText()) {
        return false;
    }
    if (needsToSelectAllToSelectWordOrParagraph()) {
        return mTextView.selectAllText();
    }
    long lastTouchOffsets = getLastTouchOffsets();
    final int minOffset = TextUtils.unpackRangeStartFromLong(lastTouchOffsets);
    final int maxOffset = TextUtils.unpackRangeEndFromLong(lastTouchOffsets);
    // Safety check in case standard touch event handling has been bypassed
    if (minOffset < 0 || minOffset > mTextView.getText().length())
        return false;
    if (maxOffset < 0 || maxOffset > mTextView.getText().length())
        return false;
    int selectionStart, selectionEnd;
    // If a URLSpan (web address, email, phone...) is found at that position, select it.
    URLSpan[] urlSpans = ((Spanned) mTextView.getText()).getSpans(minOffset, maxOffset, URLSpan.class);
    if (urlSpans.length >= 1) {
        URLSpan urlSpan = urlSpans[0];
        selectionStart = ((Spanned) mTextView.getText()).getSpanStart(urlSpan);
        selectionEnd = ((Spanned) mTextView.getText()).getSpanEnd(urlSpan);
    } else {
        // FIXME - We should check if there's a LocaleSpan in the text, this may be
        // something we should try handling or checking for.
        final WordIterator wordIterator = getWordIterator();
        wordIterator.setCharSequence(mTextView.getText(), minOffset, maxOffset);
        selectionStart = wordIterator.getBeginning(minOffset);
        selectionEnd = wordIterator.getEnd(maxOffset);
        if (selectionStart == BreakIterator.DONE || selectionEnd == BreakIterator.DONE || selectionStart == selectionEnd) {
            // Possible when the word iterator does not properly handle the text's language
            long range = getCharClusterRange(minOffset);
            selectionStart = TextUtils.unpackRangeStartFromLong(range);
            selectionEnd = TextUtils.unpackRangeEndFromLong(range);
        }
    }
    Selection.setSelection((Spannable) mTextView.getText(), selectionStart, selectionEnd);
    return selectionEnd > selectionStart;
}

Example 7 with Spanned

use of android.text.Spanned in project androidquery by androidquery.

the class IntentListActivity method getAA.

private ArrayAdapter<ActivityItem> getAA() {
    list = new ArrayList<ActivityItem>();
    int[] ids = getResList();
    String[] names = getResources().getStringArray(ids[0]);
    String[] values = getResources().getStringArray(ids[1]);
    for (int i = 0; i < names.length; i++) {
        String name = names[i];
        String value = values[i];
        if (value.startsWith("http")) {
            list.add(new ActivityItem(null, name, value, null));
        } else {
            String[] vs = value.split(":");
            String meta = null;
            if (vs.length > 2) {
                meta = vs[2];
            }
            list.add(makeActivity(vs[0], name, vs[1], meta));
        }
    }
    if (type == null && (TestUtility.isTestDevice(this) || TestUtility.isEmulator())) {
        list.add(makeActivity("com.androidquery.test.AdhocActivity", "Ad Hoc Debug", "", null));
        list.add(makeActivity("com.androidquery.test.AdhocActivity2", "Ad Hoc Debug2", "", null));
    }
    ArrayAdapter<ActivityItem> result = new ArrayAdapter<ActivityItem>(this, R.layout.list_item, list) {

        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
            if (convertView == null) {
                convertView = getLayoutInflater().inflate(R.layout.list_item, null);
            }
            ActivityItem ai = (ActivityItem) getItem(position);
            AQuery aq = new AQuery(convertView);
            String text = ai.getName();
            String meta = ai.getMeta();
            if (meta != null) {
                text += "   <small><small><font color=\"red\">" + meta + "</font></small></small>";
            }
            Spanned span = Html.fromHtml(text);
            aq.id(R.id.name).text(span);
            return convertView;
        }
    };
    return result;
}

Example 8 with Spanned

use of android.text.Spanned in project ExoPlayer by google.

the class WebvttCueParserTest method testParseMultipleTagsOfSameKind.

public void testParseMultipleTagsOfSameKind() {
    Spanned text = parseCueText("blah <b>blah</b> blah <b>foo</b>");
    assertEquals("blah blah blah foo", text.toString());
    StyleSpan[] spans = getSpans(text, StyleSpan.class);
    assertEquals(2, spans.length);
    assertEquals(5, text.getSpanStart(spans[0]));
    assertEquals(9, text.getSpanEnd(spans[0]));
    assertEquals(15, text.getSpanStart(spans[1]));
    assertEquals(18, text.getSpanEnd(spans[1]));
    assertEquals(Typeface.BOLD, spans[0].getStyle());
    assertEquals(Typeface.BOLD, spans[1].getStyle());
}

Example 9 with Spanned

use of android.text.Spanned in project ExoPlayer by google.

the class WebvttCueParserTest method testParseInvalidVoidSlash.

public void testParseInvalidVoidSlash() {
    Spanned text = parseCueText("blah <b/.st1.st2 trailing stuff> blah");
    assertEquals("blah  blah", text.toString());
    StyleSpan[] spans = getSpans(text, StyleSpan.class);
    assertEquals(0, spans.length);
}

Example 10 with Spanned

use of android.text.Spanned in project ExoPlayer by google.

the class WebvttCueParserTest method testParseMonkey.

public void testParseMonkey() throws Exception {
    Spanned text = parseCueText("< u>An unclosed u tag with <<<<< i>italic</u></u></u></u    >" + "</i><u><u> inside");
    assertEquals("An unclosed u tag with italic inside", text.toString());
    text = parseCueText(">>>>>>>>>An unclosed u tag with <<<<< italic</u></u></u>" + "</u  ></i><u><u> inside");
    assertEquals(">>>>>>>>>An unclosed u tag with  inside", text.toString());
}