我可以更改clickablespan的外观和感觉 [英] can I change the look and feel of the clickablespan

问题描述

我必须在段落文字中嵌入可点击的文字，clickablespan才能做到。但是，而不是使用默认的焦点/按/未聚焦的风格，我可以改变这些风格吗？像焦点时，背景颜色是蓝色，文本颜色是白色，当不聚焦时，背景颜色是白色，文本颜色是蓝色。

I have to embed a clickable text in a paragraph text, clickablespan can do it. But instead of using the default focus/press/unfocus style, can I change those style ? Like when focus, the background color is blue, text color is white, when unfocus, the background color is white, text color is blue.

推荐答案

这里是示例

bottomMsg = (TextView) findViewById(R.id.bottom_msg);
int start = bottomMsg.getText().toString().indexOf(terms);
MovementMethod movementMethod = LinkMovementMethod.getInstance();
bottomMsg.setMovementMethod(movementMethod);

Spannable text = (Spannable) bottomMsg.getText();
//TermAndConditions is a clickableSpan.
text.setSpan(new TermAndConditions(), start, start + terms.length(), Spannable.SPAN_POINT_MARK);
text.setSpan(new ForegroundColorSpan(getResources().getColor(R.color.customYellowColor)), start, start + terms.length(), 0);

重点是，颜色跨度在可点击跨度之后。否则，颜色不变。

The point is, color-span is after the clickable-span. otherwise, the color not changed.

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