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

Example 56 with SpannableStringBuilder

use of android.text.SpannableStringBuilder in project androidannotations by androidannotations.

the class TextWatchedActivityTest method testAfterTextChangeEditablePassed.

@Test
public void testAfterTextChangeEditablePassed() {
    assertThat(activity.afterEditable).isNull();
    TextView textView = (TextView) activity.findViewById(R.id.helloTextView);
    Editable s = new SpannableStringBuilder("hello");
    afterTextChanged(textView, s);
    assertThat(activity.afterEditable).isEqualTo(s);
}

Example 57 with SpannableStringBuilder

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

the class NotificationBuilderTest method subst.

private static CharSequence subst(CharSequence in, char ch, CharSequence sub) {
    int i = 0;
    SpannableStringBuilder edit = new SpannableStringBuilder(in);
    while (i < edit.length()) {
        if (edit.charAt(i) == ch) {
            edit.replace(i, i + 1, sub);
            i += sub.length();
        } else {
            i++;
        }
    }
    return edit;
}

Example 58 with SpannableStringBuilder

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

the class NotificationTests method BOLD.

static SpannableStringBuilder BOLD(CharSequence str) {
    final SpannableStringBuilder ssb = new SpannableStringBuilder(str);
    ssb.setSpan(new StyleSpan(Typeface.BOLD), 0, ssb.length(), 0);
    return ssb;
}

Example 59 with SpannableStringBuilder

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

the class DateFormat method format.

/**
     * Given a format string and a {@link java.util.Calendar} object, returns a CharSequence
     * containing the requested date.
     * @param inFormat the format string, as described in {@link android.text.format.DateFormat}
     * @param inDate the date to format
     * @return a {@link CharSequence} containing the requested text
     */
public static CharSequence format(CharSequence inFormat, Calendar inDate) {
    SpannableStringBuilder s = new SpannableStringBuilder(inFormat);
    int count;
    LocaleData localeData = LocaleData.get(Locale.getDefault());
    int len = inFormat.length();
    for (int i = 0; i < len; i += count) {
        count = 1;
        int c = s.charAt(i);
        if (c == QUOTE) {
            count = appendQuotedText(s, i, len);
            len = s.length();
            continue;
        }
        while ((i + count < len) && (s.charAt(i + count) == c)) {
            count++;
        }
        String replacement;
        switch(c) {
            case 'A':
            case 'a':
                replacement = localeData.amPm[inDate.get(Calendar.AM_PM) - Calendar.AM];
                break;
            case 'd':
                replacement = zeroPad(inDate.get(Calendar.DATE), count);
                break;
            case 'c':
            case 'E':
                replacement = getDayOfWeekString(localeData, inDate.get(Calendar.DAY_OF_WEEK), count, c);
                break;
            // hour in am/pm (0-11)
            case 'K':
            case // hour in am/pm (1-12)
            'h':
                {
                    int hour = inDate.get(Calendar.HOUR);
                    if (c == 'h' && hour == 0) {
                        hour = 12;
                    }
                    replacement = zeroPad(hour, count);
                }
                break;
            // hour in day (0-23)
            case 'H':
            case // hour in day (1-24) [but see note below]
            'k':
                {
                    int hour = inDate.get(Calendar.HOUR_OF_DAY);
                    // times are abusing 'k'. http://b/8359981.
                    if (false && c == 'k' && hour == 0) {
                        hour = 24;
                    }
                    replacement = zeroPad(hour, count);
                }
                break;
            case 'L':
            case 'M':
                replacement = getMonthString(localeData, inDate.get(Calendar.MONTH), count, c);
                break;
            case 'm':
                replacement = zeroPad(inDate.get(Calendar.MINUTE), count);
                break;
            case 's':
                replacement = zeroPad(inDate.get(Calendar.SECOND), count);
                break;
            case 'y':
                replacement = getYearString(inDate.get(Calendar.YEAR), count);
                break;
            case 'z':
                replacement = getTimeZoneString(inDate, count);
                break;
            default:
                replacement = null;
                break;
        }
        if (replacement != null) {
            s.replace(i, i + count, replacement);
            // CARE: count is used in the for loop above
            count = replacement.length();
            len = s.length();
        }
    }
    if (inFormat instanceof Spanned) {
        return new SpannedString(s);
    } else {
        return s.toString();
    }
}

Example 60 with SpannableStringBuilder

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

the class DigitsKeyListener method filter.

@Override
public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
    CharSequence out = super.filter(source, start, end, dest, dstart, dend);
    if (mSign == false && mDecimal == false) {
        return out;
    }
    if (out != null) {
        source = out;
        start = 0;
        end = out.length();
    }
    int sign = -1;
    int decimal = -1;
    int dlen = dest.length();
    for (int i = 0; i < dstart; i++) {
        char c = dest.charAt(i);
        if (isSignChar(c)) {
            sign = i;
        } else if (isDecimalPointChar(c)) {
            decimal = i;
        }
    }
    for (int i = dend; i < dlen; i++) {
        char c = dest.charAt(i);
        if (isSignChar(c)) {
            // Nothing can be inserted in front of a sign character.
            return "";
        } else if (isDecimalPointChar(c)) {
            decimal = i;
        }
    }
    /*
         * If it does, we must strip them out from the source.
         * In addition, a sign character must be the very first character,
         * and nothing can be inserted before an existing sign character.
         * Go in reverse order so the offsets are stable.
         */
    SpannableStringBuilder stripped = null;
    for (int i = end - 1; i >= start; i--) {
        char c = source.charAt(i);
        boolean strip = false;
        if (isSignChar(c)) {
            if (i != start || dstart != 0) {
                strip = true;
            } else if (sign >= 0) {
                strip = true;
            } else {
                sign = i;
            }
        } else if (isDecimalPointChar(c)) {
            if (decimal >= 0) {
                strip = true;
            } else {
                decimal = i;
            }
        }
        if (strip) {
            if (end == start + 1) {
                // Only one character, and it was stripped.
                return "";
            }
            if (stripped == null) {
                stripped = new SpannableStringBuilder(source, start, end);
            }
            stripped.delete(i - start, i + 1 - start);
        }
    }
    if (stripped != null) {
        return stripped;
    } else if (out != null) {
        return out;
    } else {
        return null;
    }
}