Android中TextView 跑马灯失效很大的原因就是未获取到焦点,所以我们要做的就是让TextView获取到焦点就成功了,上代码:
package com.wgao.tini_live.views;
import android.content.Context;
import android.util.AttributeSet;
import android.widget.TextView;
public class MarqueeTextView extends TextView {
public MarqueeTextView(Context context) {
super(context);
}
public MarqueeTextView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public MarqueeTextView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
@Override
public boolean isFocused() {
return true;
}
}
<com.wgao.tini_live.views.MarqueeTextView
android:id="@+id/tv_wash_activity_enddate"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_centerVertical="true"
android:gravity="center_vertical"
android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"
android:singleLine="true"
android:textColor="@color/md_red_500"
android:textSize="15sp"/>
各位试试吧