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我想将 spannablestring 添加到 android 中的列表中。
SpannableString ss = new SpannableString(jObject.getString("Categories")); List<String> uNumList = new ArrayList<String>(); uNumList.add(ss);
SpannableString不延长String。两者String和SpannableString扩展CharSequence。
SpannableString
String
CharSequence
因此,您可以uNumList设置为List<SpannableString>(如果所有条目都是SpannableString实例)或List<CharSequence>(如果它将包含String和SpannableString实例的混合)。
uNumList
List<SpannableString>
List<CharSequence>