TextView文字横向自动滚动

效果截图：





：


布局文件：

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

android:orientation="vertical"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:background="#ffffff"

android:gravity="center"

>

<TextView android:id="@+id/text1"

android:layout_width="80dp"

android:layout_height="40dp"

android:ellipsize="marquee"

android:marqueeRepeatLimit="marquee_forever"

android:focusable="true"

android:scrollHorizontally="true"

android:focusableInTouchMode="true"

android:layout_centerInParent="true"

android:textColor="#0551A5"

android:layout_marginLeft="20dp"

android:layout_marginRight="20dp"

android:singleLine="true"/>

<!--android:focusable="true"是否获取焦点-->

<!--focusableInTouchMode：通过触摸获取焦点-->

<!--android:ellipsize="marquee"设置为跑马灯-->

<!--android:marqueeRepeatLimit="marquee_forever"滚动次数里面可以直接写数字-->

<!--marquee_forever表示永远滚动-->

<!--android:scrollHorizontally="true"水平滚动-->

<!--android:singleLine="true"单行输入-->

</LinearLayout>

Java代码：

package com.example.MargueeTextView;

import android.app.Activity;

import android.os.Bundle;

import android.widget.TextView;

public class MyActivity extends Activity {

private TextView text1;

/**

* Called when the activity is first created.

*/

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.main);

text1=(TextView)findViewById(R.id.text1);

text1.setText("春光无限好，只是近黄昏………………");

}

}

源码下载地址