给TextView设置不同状态下的字体颜色

位于color文件夹下的xml文件top_category_scroll_text_color_day

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_selected="true" android:color="#ffffffff" />
  <item android:color="#ff909090" />
</selector>

<pre name="code" class="java"> TextView textView;
Button button;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
textView = (TextView)findViewById(R.id.textView);
button = (Button)findViewById(R.id.button);
textView.setTextColor(getResources().getColorStateList(R.color.mycolor));
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
textView.setSelected(true);
}
});
}