[color=#FF0000][size=large]原始檔：[/size][/color]
畫面：(eclipse)
<img src=http://i.imgur.com/8VoahS6.png >
layout檔： layout\main.xml
<img src=http://i.imgur.com/2V5PRYa.png width= 100% height = 100%>
Java 檔：GDD02.java
<img src=http://i.imgur.com/bcVeBbM.png width= 100% height = 100%>
ze=large]結果檔：[/size][/color]
layout檔：layout/main.xml
<img src=http://i.imgur.com/i1t1rPs.png width= 100% height = 100%>
java檔：
<img src=http://i.imgur.com/bLd5FHy.png width= 100% height = 100%>
[color=#FF0000][size=large]執行結果：[/size][/color]
<img src=http://i.imgur.com/0xxf80Y.png >gur.com/0xxf80Y.png >
