TextView跑马灯效果

android:ellipsize="marquee"
            android:focusable="true"
            android:marqueeRepeatLimit="marquee_forever"
            android:focusableInTouchMode="true" android:scrollHorizontally="true"

但是你需要自定义一个TextView覆盖isFocused方法。fuck

@Override
	public boolean isFocused() {
		return true;
	}