Implementation method of Android TextView Running Horse lamp effect
- 2021-01-02 21:59:12
- OfStack
This paper describes the Android TextView running horse lamp effect implementation method. To share for your reference, the details are as follows:
public class MyTextView extends TextView{
public MyTextView(Context context, AttributeSet attrs) {
super(context, attrs);
// TODO Auto-generated constructor stub
}
public MyTextView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
// TODO Auto-generated constructor stub
}
public MyTextView(Context context) {
super(context);
// TODO Auto-generated constructor stub
}
@Override
public boolean isFocused() {
// TODO Auto-generated method stub
return true; //must be return true;
}
}
In the xml file:
<packagename.MyTextView android:id="@+id/my_textview"
android:layout_width="400px" android:layout_height="35px"
android:singleLine="true" android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever" android:textSize="22sp"/>
For more information about Android controls, please refer to our special topic: Summary of Android Controls usage
I hope this article has been helpful in Android programming.