这是一个跑马灯的textview
tv = new TextView(this);
tv.setWidth(150);
tv.setBackgroundResource(R.drawable.tvfocusbg);
tv.setClickable(true);
tv.setFocusableInTouchMode(true);
tv.setSingleLine(true);
tv.setEllipsize(TruncateAt.MARQUEE);
tv.setMarqueeRepeatLimit(3);
tv.setText(p.pName);
边框背景tvfocusbg定义如下：
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_focused="true">
<shape>
<solid android:color="@android:color/transparent"/>
<stroke android:width="1dp" android:color="#dcdcdc" />
<corners android:radius="2dp" />
<padding android:left="2dp" android:top="2dp"
android:right="2dp" android:bottom="2dp" />
</shape>
</item>
</selector>