android.text.style.BackgroundColorSpan

Here are the examples of the java api class android.text.style.BackgroundColorSpan taken from open source projects.

1. TextReader#cleanSpans()

Project: AmazeFileManager
File: TextReader.java
private void cleanSpans() {
    // resetting current highlight and line number
    nodes.clear();
    mCurrent = -1;
    mLine = 0;
    // clearing textView spans
    BackgroundColorSpan[] colorSpans = mInput.getText().getSpans(0, mInput.length(), BackgroundColorSpan.class);
    for (BackgroundColorSpan colorSpan : colorSpans) {
        mInput.getText().removeSpan(colorSpan);
    }
}

2. MircColors#toSpannable()

Project: Yaaic
File: MircColors.java
/**
     * Converts a string with mIRC style and color codes to a SpannableString with
     * all the style and color codes applied.
     * 
     * @param text  A string with mIRC color codes.
     * @return      A SpannableString with all the styles applied.
     */
public static SpannableString toSpannable(SpannableString text) {
    SpannableStringBuilder ssb = new SpannableStringBuilder(text);
    replaceControlCodes(boldPattern.matcher(ssb), ssb, new StyleSpan(Typeface.BOLD));
    replaceControlCodes(underlinePattern.matcher(ssb), ssb, new UnderlineSpan());
    replaceControlCodes(italicPattern.matcher(ssb), ssb, new StyleSpan(Typeface.ITALIC));
    /*
         * Inverse assumes that the background is black and the foreground is white.
         * We apply the background color first and then apply the foreground color
         * to all the parts where BackgroundColorSpans are found.
         */
    replaceControlCodes(inversePattern.matcher(ssb), ssb, new BackgroundColorSpan(colors[0] | 0xFF000000));
    BackgroundColorSpan[] inverseSpans = ssb.getSpans(0, ssb.length(), BackgroundColorSpan.class);
    for (int i = 0; i < inverseSpans.length; i++) {
        ssb.setSpan(new ForegroundColorSpan(colors[1] | 0xFF000000), ssb.getSpanStart(inverseSpans[i]), ssb.getSpanEnd(inverseSpans[i]), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
    Matcher m = colorPattern.matcher(ssb);
    while (m.find()) {
        int start = m.start();
        int end = m.end();
        Integer color = Integer.parseInt(m.group(1));
        int codelength = m.group(1).length() + 1;
        if (color <= 15 && color >= 0) {
            ssb.setSpan(new ForegroundColorSpan(colors[color] | 0xFF000000), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        }
        if (m.group(2) != null) {
            color = Integer.parseInt(m.group(2));
            if (color <= 15 && color >= 0) {
                ssb.setSpan(new BackgroundColorSpan(colors[color] | 0xFF000000), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
            codelength = codelength + m.group(2).length() + 1;
        }
        ssb.delete(start, start + codelength);
        // Reset the matcher with the modified text so that the ending color code character can be matched again.
        m.reset(ssb);
    }
    // Remove left over codes
    return new SpannableString(removeStyleAndColors(ssb));
}

3. MakeUp#mark()

Project: RxAndroidBootstrap
File: MakeUp.java
public MakeUp mark(int start, int length, int color) {
    final BackgroundColorSpan span = new BackgroundColorSpan(color);
    sb.setSpan(span, start, start + length, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    return this;
}

4. MakeUp#mark()

Project: MVPAndroidBootstrap
File: MakeUp.java
public MakeUp mark(int start, int length, int color) {
    final BackgroundColorSpan span = new BackgroundColorSpan(color);
    sb.setSpan(span, start, start + length, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    return this;
}

5. TtmlParserTest#assertBackground()

Project: ExoPlayer
File: TtmlParserTest.java
private void assertBackground(Spannable spannable, int backgroundColor) {
    BackgroundColorSpan[] backgroundColorSpans = spannable.getSpans(0, spannable.length(), BackgroundColorSpan.class);
    if (backgroundColor != 0) {
        assertEquals(backgroundColor, backgroundColorSpans[backgroundColorSpans.length - 1].getBackgroundColor());
    } else {
        assertEquals(0, backgroundColorSpans.length);
    }
}

6. SpanHelper#setColor()

Project: AwesomeValidation
File: SpanHelper.java
public static void setColor(EditText editText, int color, ArrayList<int[]> ranges) {
    String text = editText.getText().toString();
    SpannableString spanText = new SpannableString(text);
    BackgroundColorSpan markup = new BackgroundColorSpan(color);
    for (int[] range : ranges) {
        spanText.setSpan(markup, range[0], range[1] + 1, Spannable.SPAN_INCLUSIVE_INCLUSIVE);
    }
    editText.setText(spanText);
}

7. TextContentView#init()

Project: androidclient
File: TextContentView.java
private void init(Context context) {
    int color = context.getResources().getColor(R.color.highlight_color);
    mHighlightColorSpan = new BackgroundColorSpan(color);
}