Android 服务协议隐私政策高亮可点击写法

    private fun setText() {
        //拼接字符串
        val spanBuilder = SpannableStringBuilder("同意")
        /**
         * 服务协议
         */
        var span = SpannableString("服务协议")
        //服务协议点击事件
        span.setSpan(object : ClickableSpan() {
            override fun onClick(widget: View) {
                Toast.makeText(this@LoginActivity,"服务协议",Toast.LENGTH_SHORT).show()
            }
        }, 0, span.length, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE)
        //设置颜色、下划线
        span.setSpan(
            ForegroundColorSpan(Color.parseColor("#D1894A")),
            0,
            span.length,
            Spanned.SPAN_EXCLUSIVE_EXCLUSIVE
        )
        spanBuilder.append(span)
        spanBuilder.append("与")
        /**
         * 隐私政策
         */
        span = SpannableString("隐私政策")
        span.setSpan(object : ClickableSpan() {
            override fun onClick(widget: View) {
                Toast.makeText(this@LoginActivity,"隐私政策",Toast.LENGTH_SHORT).show()
            }
        }, 0, span.length, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE)
        span.setSpan(
            ForegroundColorSpan(Color.parseColor("#D1894A")),
            0,
            span.length,
            Spanned.SPAN_EXCLUSIVE_EXCLUSIVE
        )
        spanBuilder.append(span)
        // 赋值给TextView
        tv_service_agreement.movementMethod = LinkMovementMethod.getInstance()
        tv_service_agreement.text = spanBuilder
        //设置高亮颜色透明，因为点击会变色
        tv_service_agreement.highlightColor = ContextCompat.getColor(applicationContext, R.color.transparent)
    }