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Android开发之获取web服务器xml数据
Android开发之获取web服务器xml数据首先我们需要配置J2EE开发环境,并部署web应用viderweb,启动服务然后开始我们的程序代码我们的程序大致是获取web服务器xmlàpull解析xmlàListView列表显示数据添加业务bean类Video
package cn.class3g.domain;
public class Video {
private int id;
private String title;
private int timeLenght;
public Video() {
super();
// TODO Auto-generated constructor stub
}
public Video(int id, String title, int timeLenght) {
super();
this.id
= id;
this.title
= title;
this.timeLenght
= timeLenght;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id
= id;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title
= title;
}
public int getTimeLenght() {
return timeLenght;
}
public void setTimeLenght(int timeLenght) {
this.timeLenght
= timeLenght;
}
@Override
public String toString() {
return "Video [
id
=
" + id + "
,
title
=
" + title + "
,
timeLenght
="
+ timeLenght + "]";
}
}
布局
main.xml
<?xml
version
=
"1.0"
encoding
=
"utf-8"
?>
<LinearLayout
xmlns:android
=
"http://schemas.android.com/apk/res/android"
android:layout_width
=
"fill_parent"
android:layout_height
=
"fill_parent"
android:orientation
=
"vertical"
>
<ListView
android:id
=
"@+id/listViewID"
android:layout_width
=
"fill_parent"
android:layout_height
=
"wrap_content"
>
</ListView>
</LinearLayout>
Item.xml
<?xml
version
=
"1.0"
encoding
=
"utf-8"
?>
<LinearLayout
xmlns:android
=
"http://schemas.android.com/apk/res/android"
android:layout_width
=
"match_parent"
android:layout_height
=
"match_parent"
android:orientation
=
"horizontal"
>
<TextView
android:id
=
"@+id/titleID"
android:layout_width
=
"200dp"
android:layout_height
=
"wrap_content"
/>
<TextView
android:id
=
"@+id/timelengthID"
android:layout_width
=
"fill_parent"
android:layout_height
=
"wrap_content"
/>
</LinearLayout>
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