android.text.SpannableString.removeSpan()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中android.text.SpannableString.removeSpan()方法的一些代码示例，展示了SpannableString.removeSpan()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。SpannableString.removeSpan()方法的具体详情如下：
包路径：android.text.SpannableString
类名称：SpannableString
方法名：removeSpan

SpannableString.removeSpan介绍

暂无

代码示例

代码示例来源：origin: robolectric/robolectric

@Test
public void testRemoveSpan() {
 URLSpan s1 = new URLSpan("http://www.foobar.com");
 UnderlineSpan s2 = new UnderlineSpan();
 spanStr.setSpan(s1, 12, 33, 0);
 spanStr.setSpan(s2, 1, 10, 0);
 spanStr.removeSpan(s1);
 Object[] spans = spanStr.getSpans(0, TEST_STRING.length(), Object.class);
 assertThat(spans).isNotNull();
 assertThat(spans.length).isEqualTo(1);
 assertThat((UnderlineSpan) spans[0]).isSameAs(s2);
}

代码示例来源：origin: stackoverflow.com

public class RichTextUtils {
  public static <A extends CharacterStyle, B extends CharacterStyle> Spannable replaceAll(Spanned original,
  Class<A> sourceType,
  SpanConverter<A, B> converter) {
    SpannableString result=new SpannableString(original);
    A[] spans=result.getSpans(0, result.length(), sourceType);

    for (A span : spans) {
      int start=result.getSpanStart(span);
      int end=result.getSpanEnd(span);
      int flags=result.getSpanFlags(span);

      result.removeSpan(span);
      result.setSpan(converter.convert(span), start, end, flags);
    }

    return(result);
  }

  public interface SpanConverter<A extends CharacterStyle, B extends CharacterStyle> {
    B convert(A span);
  }
}

代码示例来源：origin: wangdan/AisenWeiBo

findEnd = end;
    value.removeSpan(webURLEmotionSpan);
    webURLEmotionSpan.setClickDown(true);
    value.setSpan(webURLEmotionSpan, start, end, Spanned.SPAN_INCLUSIVE_INCLUSIVE);
  value.removeSpan(webURLEmotionSpan);
  webURLEmotionSpan.setClickDown(false);
  value.setSpan(webURLEmotionSpan, start, end, Spanned.SPAN_INCLUSIVE_INCLUSIVE);
value.removeSpan(backgroundColorSpan);

代码示例来源：origin: wangdan/AisenWeiBo

int end = spannableString.getSpanEnd(urlSpan);
try {
  spannableString.removeSpan(urlSpan);
} catch (Exception e) {

代码示例来源：origin: burgessjp/GetWordTextView

public void dismissSelected() {
  mSpannableString.removeSpan(mSelectedBackSpan);
  mSpannableString.removeSpan(mSelectedForeSpan);
  GetWordTextView.super.setText(mSpannableString, mBufferType);
}

代码示例来源：origin: stackoverflow.com

class Main extends Activity  implements IClickSpannableListener{
 //Global
 SpannableString _spannableString;
 Object _backGroundColorSpan=new BackgroundColorSpan(Color.BLUE); 

 private void setTextViewSpannable(){
  _spannableString= new SpannableString("You can click «here» or click «in this position»");
  _spannableString.setSpan(new SpecialClickableSpan("here",this,15,18),15,19, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); 
  _spannableString.setSpan(new SpecialClickableSpan("in this position",this,70,86),70,86, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
  TextView tv = (TextView)findViewBy(R.id.textView1);
  tv.setMovementMethod(LinkMovementMethod.getInstance());
  tv.setText(spannableString);
 }

 @Override
 public void onClickSpannText(String text, int inicio, int fin) {
  System.out.println("click on "+ text);
  _spannableString.removeSpan(_backGroundColorSpan);
  _spannableString.setSpan(_backGroundColorSpan, inicio, fin, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
  ((TextView)findViewById(R.id.textView1)).setText(_spannableString);
 }
}

代码示例来源：origin: stackoverflow.com

SpannableString ss = new SpannableString(text);
ss.setSpan(new URLSpan("com://my.app"), 3, 6,Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
URLSpan[] toRemoveSpans = ss.getSpans(3, 6, URLSpan.class);
ss.removeSpan(toRemoveSpans[0]);   
ss.setSpan(new MyURLSpan("com://my.app"), 3, 6,Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

代码示例来源：origin: burgessjp/GetWordTextView

private void setSelectedSpan(TextView tv) {
  if (mSelectedBackSpan == null || mSelectedForeSpan == null) {
    mSelectedBackSpan = new BackgroundColorSpan(selectedColor);
    mSelectedForeSpan = new ForegroundColorSpan(Color.WHITE);
  } else {
    mSpannableString.removeSpan(mSelectedBackSpan);
    mSpannableString.removeSpan(mSelectedForeSpan);
  }
  mSpannableString.setSpan(mSelectedBackSpan, tv.getSelectionStart(), tv.getSelectionEnd(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
  mSpannableString.setSpan(mSelectedForeSpan, tv.getSelectionStart(), tv.getSelectionEnd(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
  GetWordTextView.super.setText(mSpannableString, mBufferType);
}

代码示例来源：origin: MCMrARM/revolution-irc

public static CharSequence copyCharSequence(CharSequence msg) {
  SpannableString str = new SpannableString(msg);
  for (Object o : str.getSpans(0, str.length(), NoCopySpan.class))
    str.removeSpan(o);
  return str;
}

代码示例来源：origin: stackoverflow.com

SpannableString ss = getYourSpannableString();
UnderlineSpan[] uspans = ss.getSpans(0, ss.length(), UnderlineSpan.class);
for (UnderlineSpan us : uspans) {
  ss.removeSpan(us);
}

代码示例来源：origin: stackoverflow.com

SpannableString str = (SpannableString)textView.getText();
 for (ClickableSpan span : str.getSpans(0, str.length(), ClickableSpan.class))
   str.removeSpan(span);

代码示例来源：origin: stackoverflow.com

final Typeface typefaceItalic = Typeface.createFromAsset(getActivity().getAssets(), "customfont-italic.otf");
 // there is no easy way in Android to make a single TextView display text using custom typeface with different styles (regular and italic). We need to replace all Italic spans with custom typeface spans for this.
 final SpannableString text = new SpannableString("some <i>text</i>");
 final StyleSpan[] spans = text.getSpans(0, text.length(), StyleSpan.class);
 for (StyleSpan span : spans) {
   if (span.getStyle() == Typeface.ITALIC) {
     text.setSpan(new CustomTypefaceSpan("customfont", italicTypeface), text.getSpanStart(span), text.getSpanEnd(span), 0);
     text.removeSpan(span);
   }
 }
 textView.setText(text);
 final Typeface typeface = Typeface.createFromAsset(getActivity().getAssets(), "customfont-regular.otf");
 if (typeface != null)
   textView.setTypeface(typeface, Typeface.NORMAL);

代码示例来源：origin: stackoverflow.com

public static Spannable createClickableSpans(Spanned original,     ClickSpan.OnClickListener listener) {
  SpannableString result = new SpannableString(original);
  URLSpan[] spans = result.getSpans(0, result.length(), URLSpan.class);

  for (URLSpan span : spans) {
    int start = result.getSpanStart(span);
    int end = result.getSpanEnd(span);
    int flags = result.getSpanFlags(span);

    result.removeSpan(span);
    result.setSpan(new ClickSpan(span.getURL(), listener), start, end, flags);
  }

  return result;
}

代码示例来源：origin: stackoverflow.com

private CharSequence fixSpanColor(CharSequence text) {
  if (text instanceof Spanned) {
    final SpannableString s = new SpannableString(text);
    final ForegroundColorSpan[] spans = s.getSpans(0, s.length(), ForegroundColorSpan.class);
    for (final ForegroundColorSpan oldSpan : spans) {
      final ForegroundColorSpan newSpan = new ForegroundColorSpan(oldSpan.getForegroundColor() | 0xFF000000);
      s.setSpan(newSpan, s.getSpanStart(oldSpan), s.getSpanEnd(oldSpan), s.getSpanFlags(oldSpan));
      s.removeSpan(oldSpan);
    }
    return s;
  } else {
    return text;
  }
}

代码示例来源：origin: stackoverflow.com

spannable.removeSpan(span);
span = null;
spannable = null;

代码示例来源：origin: ShonLin/QuickDevFramework

private static CharSequence fixSpanColor(CharSequence text) {
    if (text instanceof Spanned) {
      final SpannableString s = new SpannableString(text);
      final ForegroundColorSpan[] spans = s.getSpans(0, s.length(), ForegroundColorSpan.class);
      for (final ForegroundColorSpan oldSpan : spans) {
        final ForegroundColorSpan newSpan = new ForegroundColorSpan(oldSpan.getForegroundColor() | 0xFF000000);
        s.setSpan(newSpan, s.getSpanStart(oldSpan), s.getSpanEnd(oldSpan), s.getSpanFlags(oldSpan));
        s.removeSpan(oldSpan);
      }
      return s;
    } else {
      return text;
    }
  }
}

代码示例来源：origin: YeDaxia/Android-YRichEditor

public static <A extends CharacterStyle, B extends CharacterStyle> Spannable replaceAll(Spanned original,
                                            Class<A> sourceType, SpanConverter<A, B> converter) {
 SpannableString result=new SpannableString(original);
 A[] spans=result.getSpans(0, result.length(), sourceType);
 for (A span : spans) {
  int start=result.getSpanStart(span);
  int end=result.getSpanEnd(span);
  int flags=result.getSpanFlags(span);
  
  result.removeSpan(span);
  result.setSpan(converter.convert(span), start, end, flags);
 }
 return(result);
}

代码示例来源：origin: zhe525069676/WeiBoLayout

value.removeSpan(urlSpan);
    continue;
int start = value.getSpanStart(urlSpan);
int end = value.getSpanEnd(urlSpan);
value.removeSpan(urlSpan);
value.setSpan(weiboSpan, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

代码示例来源：origin: andforce/iBeebo

public static SpannableString convertNormalStringToSpannableString(String txt) {
  // hack to fix android imagespan bug,see
  // http://stackoverflow.com/questions/3253148/imagespan-is-cut-off-incorrectly-aligned
  // if string only contains emotion tags,add a empty char to the end
  String hackTxt;
  if (txt.startsWith("[") && txt.endsWith("]")) {
    hackTxt = txt + " ";
  } else {
    hackTxt = txt;
  }
  // SpannableString value = SpannableString.valueOf(hackTxt);
  String formatted = formatLink(hackTxt);
  Spanned spanned = Html.fromHtml(formatted);
  SpannableString value = new SpannableString(spanned);
  Linkify.addLinks(value, WeiboPatterns.MENTION_URL, WeiboPatterns.MENTION_SCHEME);
  Linkify.addLinks(value, WeiboPatterns.WEB_URL, WeiboPatterns.WEB_SCHEME);
  Linkify.addLinks(value, WeiboPatterns.TOPIC_URL, WeiboPatterns.TOPIC_SCHEME);
  URLSpan[] urlSpans = value.getSpans(0, value.length(), URLSpan.class);
  MyURLSpan weiboSpan;
  for (URLSpan urlSpan : urlSpans) {
    weiboSpan = new MyURLSpan(urlSpan.getURL());
    int start = value.getSpanStart(urlSpan);
    int end = value.getSpanEnd(urlSpan);
    value.removeSpan(urlSpan);
    value.setSpan(weiboSpan, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
  }
  TimeLineUtility.addEmotions(value);
  return value;
}

代码示例来源：origin: yydcdut/RxMarkdown

return;
sb.removeSpan(mdTodoDoneSpan);
MDTodoSpan mdTodoSpan = new MDTodoSpan(mTodoColor, lineNumber);
sb.setSpan(mdTodoSpan, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
  return;
sb.removeSpan(mdTodoSpan);
MDTodoDoneSpan mdTodoDoneSpan = new MDTodoDoneSpan(mDoneColor, lineNumber);
sb.setSpan(mdTodoDoneSpan, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

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