代码如下,直接拿来用就可以
//设置部分字体改变颜色
public void getSpannableTextColor(TextView textView, String text, String keyword){
Log.e("aaa","text--"+text+"keyword==>"+keyword);
SpannableStringBuilder spannableStringBuilder = new SpannableStringBuilder(text);
if(text.contains(keyword)){
int spanStartIndex = text.indexOf(keyword);
int spanEndIndex = spanStartIndex+keyword.length();
//改变字体颜色
spannableStringBuilder.setSpan(new ForegroundColorSpan(Color.argb(255,200,16,46)),
spanStartIndex,spanEndIndex, Spannable.SPAN_EXCLUSIVE_INCLUSIVE);
//跳转
spannableStringBuilder.setSpan(new ClickableSpan() {
@Override
public void onClick(View widget) {
Toast.makeText(SubscriptionServiceActivity.this,"即将跳转",Toast.LENGTH_SHORT).show();
}
@Override
public void updateDrawState(TextPaint ds) {
super.updateDrawState(ds);
ds.setUnderlineText(false);//去掉下划线
}
},spanStartIndex,spanEndIndex, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
textView.setText(spannableStringBuilder);
textView.setMovementMethod(LinkMovementMethod.getInstance());//加上这句话,跳转才能成功
}