Example usage for android.text SpannableString setSpan

Introduction

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

Prototype

public void setSpan(Object what, int start, int end, int flags)

Source Link

Usage

From source file:com.vuze.android.remote.AndroidUtilsUI.java

public static void linkify(TextView tv) {
    tv.setMovementMethod(LinkMovementMethod.getInstance());
    CharSequence t = tv.getText();
    if (!(t instanceof SpannableString)) {
        return;//w  ww .  j a v a 2s  . c  om
    }
    SpannableString text = (SpannableString) t;

    int len = text.length();

    int next;
    for (int i = 0; i < text.length(); i = next) {
        next = text.nextSpanTransition(i, len, URLSpan.class);
        URLSpan[] old = text.getSpans(i, next, URLSpan.class);
        for (int j = old.length - 1; j >= 0; j--) {
            text.removeSpan(old[j]);

            UrlSpan2 span2 = new UrlSpan2(old[j].getURL());
            text.setSpan(span2, i, next, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        }
    }

}

From source file:com.gm.goldencity.util.Utils.java

/**
 * Apply typeface to a plane text and return spannableString
 *
 * @param text     Text that you want to apply typeface
 * @param typeface Typeface that you want to apply to your text
 * @return spannableString/*from w  w w.j  a va 2 s .  c o m*/
 */
public static SpannableString applyTypefaceToString(String text, final Typeface typeface) {
    SpannableString spannableString = new SpannableString(text);
    spannableString.setSpan(new MetricAffectingSpan() {
        @Override
        public void updateMeasureState(TextPaint p) {
            p.setTypeface(typeface);

            // Note: This flag is required for proper typeface rendering
            p.setFlags(p.getFlags() | Paint.SUBPIXEL_TEXT_FLAG);
        }

        @Override
        public void updateDrawState(TextPaint tp) {
            tp.setTypeface(typeface);

            // Note: This flag is required for proper typeface rendering
            tp.setFlags(tp.getFlags() | Paint.SUBPIXEL_TEXT_FLAG);
        }
    }, 0, spannableString.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);

    return spannableString;
}

From source file:com.just.agentweb.AgentWebUtils.java

static void show(View parent, CharSequence text, int duration, @ColorInt int textColor, @ColorInt int bgColor,
        CharSequence actionText, @ColorInt int actionTextColor, View.OnClickListener listener) {
    SpannableString spannableString = new SpannableString(text);
    ForegroundColorSpan colorSpan = new ForegroundColorSpan(textColor);
    spannableString.setSpan(colorSpan, 0, spannableString.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    snackbarWeakReference = new WeakReference<>(Snackbar.make(parent, spannableString, duration));
    Snackbar snackbar = snackbarWeakReference.get();
    View view = snackbar.getView();
    view.setBackgroundColor(bgColor);//from   w  w w . j a  v  a  2 s  .c  om
    if (actionText != null && actionText.length() > 0 && listener != null) {
        snackbar.setActionTextColor(actionTextColor);
        snackbar.setAction(actionText, listener);
    }
    snackbar.show();

}

From source file:com.forrestguice.suntimeswidget.SuntimesUtils.java

public static SpannableString createBoldSpan(String text, String toBold) {
    SpannableString span = new SpannableString(text);
    int start = text.indexOf(toBold);
    int end = start + toBold.length();
    span.setSpan(new android.text.style.StyleSpan(android.graphics.Typeface.BOLD), start, end,
            Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    return span;//from w w  w  . j  a v a2s  .c  om
}

From source file:com.forrestguice.suntimeswidget.SuntimesUtils.java

public static SpannableString createBoldColorSpan(String text, String toBold, int color) {
    SpannableString span = new SpannableString(text);
    int start = text.indexOf(toBold);
    int end = start + toBold.length();
    span.setSpan(new android.text.style.StyleSpan(android.graphics.Typeface.BOLD), start, end,
            Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    span.setSpan(new ForegroundColorSpan(color), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    return span;/*from  ww  w  .j av a  2s . c om*/
}

From source file:com.forrestguice.suntimeswidget.SuntimesUtils.java

public static SpannableString createBoldColorSpan(String text, String toBold, int color, int pointSizePixels) {
    SpannableString span = new SpannableString(text);
    int start = text.indexOf(toBold);
    int end = start + toBold.length();
    span.setSpan(new android.text.style.StyleSpan(android.graphics.Typeface.BOLD), start, end,
            Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    span.setSpan(new ForegroundColorSpan(color), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    span.setSpan(new AbsoluteSizeSpan(pointSizePixels), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    return span;// w w  w .  j  a v a2  s  .  c  o m
}

From source file:com.forrestguice.suntimeswidget.SuntimesUtils.java

public static SpannableString createColorSpan(String text, String toColorize, int color) {
    SpannableString span = new SpannableString(text);
    int start = text.indexOf(toColorize);
    int end = start + toColorize.length();
    span.setSpan(new ForegroundColorSpan(color), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    return span;/*from   ww  w.ja va  2s . com*/
}

From source file:io.github.hidroh.materialistic.widget.preference.HelpListView.java

private Spannable makeAsteriskSpan() {
    SpannableString sb = new SpannableString("*");
    sb.setSpan(new AsteriskSpan(getContext()), sb.length() - 1, sb.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    return sb;//  ww w .ja v a  2 s .c  o  m
}

From source file:com.example.sample2.MainActivity.java

private void setActionBarTitle() {
    if (getSupportActionBar() == null)
        return;//from   w w w  . java 2 s  . c om
    TypefaceSpan span = new TypefaceSpan(this, "Audiowide-Regular");
    ForegroundColorSpan colorSpan = new ForegroundColorSpan(Color.CYAN);

    SpannableString title = new SpannableString("TextViews2");
    title.setSpan(span, 0, title.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    title.setSpan(colorSpan, 4, title.length() - 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    getSupportActionBar().setTitle(title);
}

From source file:io.github.hidroh.materialistic.widget.preference.HelpListView.java

@Override
protected void onFinishInflate() {
    super.onFinishInflate();
    ((TextView) findViewById(R.id.item_new).findViewById(R.id.rank)).append(makeAsteriskSpan());
    SpannableString spannable = new SpannableString("+5");
    spannable.setSpan(new SuperscriptSpan(), 0, spannable.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
    spannable.setSpan(new RelativeSizeSpan(0.6f), 0, spannable.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
    spannable.setSpan(new ForegroundColorSpan(ContextCompat.getColor(getContext(), R.color.greenA700)), 0,
            spannable.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
    ((TextView) findViewById(R.id.item_promoted).findViewById(R.id.rank)).append(spannable);
    TextView comments = (TextView) findViewById(R.id.item_new_comments).findViewById(R.id.comment);
    SpannableStringBuilder sb = new SpannableStringBuilder("46");
    sb.append(makeAsteriskSpan());//from ww  w. j ava  2  s.co m
    comments.setText(sb);
}