您可以使用:
yourEditText.setPaintFlags(tv.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
我搜索了你的问题,并找到解决方案: 基于Combining Spannable with String.format()
你的代码应该是:
String html = "<b>bold test</b> <u>underline test</u> <i>italic test</i> <strike>strike test 1</strike> <del>strike test 2</del> <s>strike test 3</s>";
Spanned spanned = Html.fromHtml(html, null, new MyHtmlTagHandler());
tv.setText(spanned);
EditText edt = (EditText) findViewById(R.id.edt);
edt.setText(spanned);
和MyHtmlTagHandler
public class MyHtmlTagHandler implements Html.TagHandler {
public void handleTag(boolean opening, String tag, Editable output,
XMLReader xmlReader) {
if (tag.equalsIgnoreCase("strike") || tag.equals("s")) {
processStrike(opening, output);
}
}
private void processStrike(boolean opening, Editable output) {
int len = output.length();
if (opening) {
output.setSpan(new StrikethroughSpan(), len, len, Spannable.SPAN_MARK_MARK);
} else {
Object obj = getLast(output, StrikethroughSpan.class);
int where = output.getSpanStart(obj);
output.removeSpan(obj);
if (where != len) {
output.setSpan(new StrikethroughSpan(), where, len, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
}
}
private Object getLast(Editable text, Class kind) {
Object[] objs = text.getSpans(0, text.length(), kind);
if (objs.length == 0) {
return null;
} else {
for (int i = objs.length; i > 0; i--) {
if (text.getSpanFlags(objs[i - 1]) == Spannable.SPAN_MARK_MARK) {
return objs[i - 1];
}
}
return null;
}
}
}
谢谢。但是我想仅对文本的某些部分应用罢工。此方法影响edittext中的所有文本。 – Hokyung