Android(安卓)圆角的Button

原文：http://cache.baiducontent.com/c?m=9f65cb4a8c8507ed4fece7631046893b4c4380143fd3d1027fa3c215cc790e161b31f4bc537c5719839b21321cee0f0facab676f330522b79cce8849ddb991282a8924347717804012d81eb2df037881769f09b5f959bae1a62592dec5a3dd4323cc44747d97838c4d0164dd19f60341e3b1e93e022e15&p=9b67833785cc43ff57ee9578614794&newp=882a9644d0951bfc57ef85624a5c81231610db2151d0d61f298e&user=baidu&fm=sc&query=android%B0%B4%C5%A5%D4%B2%BD%C7&qid=&p1=2

Android圆角的Button

2012-08-31 14:59:43| 分类：android |举报|字号订阅

在res目录下的drawable-mdpi建立xml文件shape.xml,如下图所示：

shape.xml

<?xml version="1.0" encoding="UTF-8"?>
xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
android:color="#FFFFFF" />
android:radius="5dip" />
android:left="10dp"
android:top="10dp"
android:right="10dp"
android:bottom="10dp"
/>

复制代码 main.xml
在android:background="@drawable/shape"就使用了shape.xml资源

<?xml version="1.0" encoding="utf-8"?>
android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/hello"
/>
android:id="@+id/roundButton"
android:text="圆角按钮 "
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/shape"
/>

复制代码
strings.xml

<?xml version="1.0" encoding="utf-8"?>
Hello World, RoundButtonDemoActivity!
RoundButtonDemo

复制代码
RoundButtonDemoActivity.java

package com.android.RoundButtonDemo.activity;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Toast;
public class RoundButtonDemoActivity extends Activity {
Button roundButton;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
roundButton=(Button)findViewById(R.id.roundButton);
//使用匿名类注册Button事件
roundButton.setOnClickListener(new OnClickListener()
{
public void onClick(View v)
{
Toast.makeText(RoundButtonDemoActivity.this, "你点击了圆角按钮",Toast.LENGTH_LONG).show();
}
});
}
}

复制代码
效果图：

PS:我正在参加IT博客大赛，欢迎大家来投我一票的
http://blog.51cto.com/contest2011/3061169

源代码下载：

RoundButtonDemo.rar (41.38 KB, 下载次数: 22)

摘自： http://www.apkbus.com/forum.php?mod=viewthread&tid=17622

Android圆角的Button

Android圆角的Button

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