一直滚动的TextView[跑马灯效果]-蒲公英云

一直滚动的TextView[跑马灯效果]

朱雀 2022-01-16 01:31 406阅读 0赞

2019独角兽企业重金招聘Python工程师标准>>>

/**
* 一直滚动的TextView[跑马灯效果]
*/
public class AlwaysMarqueeTextView extends TextView {

public AlwaysMarqueeTextView(Context context) {
super(context);
}

public AlwaysMarqueeTextView(Context context, AttributeSet attrs) {
super(context, attrs);
}

public AlwaysMarqueeTextView(Context context, AttributeSet attrs,
int defStyle) {
super(context, attrs, defStyle);
}

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

<com.xxx.view.AlwaysMarqueeTextView  
                android:id="@+id/xxx\_tv01"  
                android:layout\_width="fill\_parent"  
                android:layout\_height="wrap\_content"  
                android:layout\_alignParentLeft="true"  
                android:layout\_centerInParent="true"  
                android:ellipsize="marquee"  
                android:focusable="true"  
                android:marqueeRepeatLimit="marquee\_forever"  
                android:singleLine="true"  
                android:text="一直滚动的TextView\[跑马灯效果\]"  
                android:textColor="@color/black" />