Example usage for android.text SpannableString length

Introduction

In this page you can find the example usage for android.text SpannableString length.

Prototype

int length();

Source Link

Document

Returns the length of this character sequence.

Usage

From source file:Main.java

public static LruCache<String, SpannableString> getInSize(int size) {
    return new LruCache<String, SpannableString>(size) {
        @Override//from   w  w w . j  a va2s.com
        protected int sizeOf(String key, SpannableString value) {
            return value.length();
        }

        @Override
        protected SpannableString create(String key) {
            return null;
        }
    };
}

From source file:Main.java

public static SpannableString bold(SpannableString sequence) {
    sequence.setSpan(new StyleSpan(Typeface.BOLD), 0, sequence.length(), 0);
    return sequence;
}

From source file:Main.java

/**
 * //from  www  .ja  va2 s  . com
 * 
 * @param text
 * @return
 */
public static SpannableString strickout(String text) {
    SpannableString ss = new SpannableString(text);
    ss.setSpan(new StrikethroughSpan(), 0, ss.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    return ss;
}

From source file:Main.java

public static SpannableString centerText(SpannableString sequence) {
    sequence.setSpan(new AlignmentSpan.Standard(Layout.Alignment.ALIGN_CENTER), 0, sequence.length(), 0);
    return sequence;
}

From source file:Main.java

public static Spannable createUnderline(String str) {
    SpannableString contentUnderline = new SpannableString(str);
    contentUnderline.setSpan(new UnderlineSpan(), 0, contentUnderline.length(), 0);

    return contentUnderline;
}

From source file:Main.java

public static CharSequence getBoldedString(String value) {
    SpannableString spanned = new SpannableString(value);
    spanned.setSpan(new StyleSpan(Typeface.BOLD), 0, spanned.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);

    return spanned;
}

From source file:Main.java

public static SpannableString backgroundColor(SpannableString sequence, List<String> color) {
    int hex = Color.parseColor(color.get(0));

    sequence.setSpan(new BackgroundColorSpan(hex), 0, sequence.length(), 0);
    return sequence;
}

From source file:com.android.talkback.menurules.RuleSpannables.java

/**
 * Retrieves SpannableString in the accessibility node. The content description and text of the
 * node is checked in order./*from   w  w w  .java2  s  . c om*/
 * @param node
 * @return SpannableString with at least 1 UrlSpan. null if no UrlSpan found in the node.
 */
private static SpannableString getStringWithUrlSpan(AccessibilityNodeInfoCompat node) {
    CharSequence text = node.getContentDescription();
    if (!TextUtils.isEmpty(text)) {
        if (!(text instanceof SpannableString)) {
            return null;
        }
    } else {
        text = node.getText();
        if (TextUtils.isEmpty(text) || !(text instanceof SpannableString)) {
            return null;
        }
    }

    SpannableString spannable = (SpannableString) text;
    final URLSpan[] urlSpans = spannable.getSpans(0, spannable.length(), URLSpan.class);
    if (urlSpans == null || urlSpans.length == 0) {
        return null;
    }

    return spannable;
}

From source file:fr.simon.marquis.secretcodes.util.Utils.java

public static SpannableString applyCustomTypeFace(CharSequence src, Context ctx) {
    SpannableString span = new SpannableString(src);

    span.setSpan(//ww  w. j  av a2  s  .co  m
            new CustomTypefaceSpan("",
                    RobotoTypefaceManager.obtaintTypeface(ctx, RobotoTypefaceManager.ROBOTOSLAB_REGULAR)),
            0, span.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    return span;
}

From source file:org.transdroid.core.gui.navigation.NavigationHelper.java

/**
 * Converts a string into a {@link Spannable} that displays the string in the Roboto Condensed font
 * @param string A plain text {@link String}
 * @return A {@link Spannable} that can be applied to supporting views (such as the action bar title) so that the input string will be displayed
 * using the Roboto Condensed font (if the OS has this)
 *///w w  w  .  j  a v a  2  s  .  c  om
public static SpannableString buildCondensedFontString(String string) {
    if (string == null) {
        return null;
    }
    SpannableString s = new SpannableString(string);
    s.setSpan(new TypefaceSpan("sans-serif-condensed"), 0, s.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    return s;
}