如何创建将充当链接的TextView

Question

我有一个Textview位置:

例如."加州山景城"

我想要实现的是创建这个文本像链接 - 颜色,下划线,可聚焦性等.

此链接不需要指向任何地方 - 周围的视图附加了触发谷歌地图意图的onClick侦听器.

Answer 1

这样的事情应该有效.

  TextView location = (TextView) findViewById(R.id.location);
  location.setMovementMethod(LinkMovementMethod.getInstance());
  Spannable spans = (Spannable) location.getText();
  ClickableSpan clickSpan = new ClickableSpan() {

     @Override
     public void onClick(View widget)
     {
        //put whatever you like here, below is an example
        AlertDialog.Builder builder = new Builder(MainActivity.this);
        builder.setTitle("Location clicked");
        AlertDialog dialog = builder.create();            
        dialog.show();
     }
  };
  spans.setSpan(clickSpan, 0, spans.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);