TextView部分字体颜色改变，并且点击进行跳转

来源：互联网发布：隐藏软件编辑：程序博客网时间：2024/05/15 00:46

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}

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