创建一个显示的界面xml
<ListView
android:id="@+id/lv_show_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_marginTop="16dp" >
</ListView>
再创建一个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="vertical" >
<TextView
android:layout_width="250dip"
android:layout_height="wrap_content"
android:id="@+id/title"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/timelength"
/>
</LinearLayout>
导入AsyncHttpClient需要的类
之后
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_show_list_activy);
lv_show_view = (ListView) findViewById(R.id.lv_show_view);
AsyncHttpClient client=new AsyncHttpClient();
String url = "http://192.168.1.100:8080/videogetxml/GetParamServlet?userName="
+ "测试方法";
client.get(url, new AsyncHttpResponseHandler() {
public void onSuccess(int statusCode, Header[] headers, byte[] responseBody) {
List<Video> list=new ArrayList<Video>();
try {
Toast.makeText(ShowListActivy.this,statusCode+"", 1).show();
String json = new String(responseBody);
JSONArray array = new JSONArray(json);
for(int i=0 ; i < array.length() ; i++){
JSONObject item= array.getJSONObject(i);
String id = item.getString("id");
String title = item.getString("title");
String timelength = item.getString("time");
Log.e("jsonget", id+title+timelength);
list.add(new Video( id, title, Integer.parseInt(timelength)));
}
List<Map<String, Object>> data = new ArrayList<Map<String, Object>>();
for (Video v : list) {
Map<String, Object> it = new HashMap<String, Object>();
it.put("id", v.getId());
it.put("title", v.getTitle());
it.put("timelength", v.getTime());
data.add(it);
}
SimpleAdapter adapter = new SimpleAdapter(ShowListActivy.this, data,R.layout.item, new String[] { "title", "timelength" },new int[] { R.id.title, R.id.timelength });
lv_show_view.setAdapter(adapter);
} catch ( Exception e) {
Log.e("MainActivity", e.toString());
}
}
public void onFailure(int statusCode, Header[] headers,
byte[] responseBody, Throwable error) {
Toast.makeText(ShowListActivy.this,"shibai", 1).show();
}
});
显示出传过来的json结果：
本文章只是自己学习笔记，大家要慎重借鉴