Android Volley和Gson实现网络数据加载

mainversion 1.0commoninfo {"timestamp":"1450772874213","clientversion":"6.0","clientdescription":"goof","commonversion":"1.0","format":"json","clienttype":"3"}json {"yunbangsn":"","pcode":"ncc","subversion":0,"clienttype":"3","innerversion":2015121821,"function":118}

{
"code": 0,
"type": "0",
"url": "http://d.meibeike.com/mcfs/ota/client/2015-12-18/CloudBar_2015121818_1.0.2.9.apk",
"function": 118,
"message": "成功获取版本信息",
"displayversion": "1.0.2.9",
"filesize": 6363546,
"subversion": 0,
"innerversion": 2015121818,
"updatemsg": "1.修改投射提示“USB导入出错”问题\r\n2.修改偶然性崩溃\r\n3.修改偶然性已绑定用户由于某些操作后变成了未绑定用户，数据丢失",
"updatemsg_cn": "1.修改投射提示“USB导入出错”问题\r\n2.修改偶然性崩溃\r\n3.修改偶然性已绑定用户由于某些操作后变成了未绑定用户，数据丢失",
"md5": "727c136c7914ffa8f480bf4d2037871d",
"updatemsg_tw": null,
"forceflag": "0"
}

public class MainActivity extends Activity { TextView show; @Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main); show = (TextView)findViewById(R.id.show); Button test = (Button)findViewById(R.id.test);
test.setOnClickListener(new View.OnClickListener() { @Override
public void onClick(View v) { RequestQueue queue = MyVolley.getRequestQueue();
GsonRequestNew<Cloud103Entity> myReq = new GsonRequestNew<Cloud103Entity>(Method.POST,
"http://192.168.2.33:8084/mcloud/cloudclub/cloudService",
Cloud103Entity.class,
createMyReqSuccessListener(),
createMyReqErrorListener()){
//传参数
protected Map<String, String> getParams() throws com.android.volley.AuthFailureError {
Map<String, String> params = new HashMap<String, String>();
params.put("mainversion", "1.0");
params.put("commoninfo", getCommoninfo());
params.put("json", getJson());
Log.i("TAG", "发送参数" + params);
return params;
}; }; Log.i("TAG", "发送URL" + "http://192.168.2.33:8084/mcloud/cloudclub/cloudService"); queue.add(myReq); }
});
} protected String getCommoninfo() { JSONObject commoninfo = new JSONObject();
try {
commoninfo.put("commonversion", "1.0");
commoninfo.put("clienttype", "3");
commoninfo.put("clientversion", "6.0");
commoninfo.put("clientdescription", "goof");
commoninfo.put("timestamp", "1450765392640");
commoninfo.put("format", "json");
} catch (JSONException e) {
Log.i("TAG", "e---" + e.getMessage());
} return commoninfo.toString();
} protected String getJson() { JSONObject json = new JSONObject();
try {
json.put("function", 103);
json.put("subversion", 0);
json.put("userid", "mm730@mbk.com");
json.put("password", "e10adc3949ba59abbe56e057f20f883e");
json.put("accounttype", 0);
} catch (JSONException e) {
Log.i("TAG", "e---" + e.getMessage());
} return json.toString();
} private Response.Listener<Cloud103Entity> createMyReqSuccessListener() {
return new Response.Listener<Cloud103Entity>() {
@Override
public void onResponse(Cloud103Entity response) {
show.setText(response.getMessage());
}
};
} private Response.ErrorListener createMyReqErrorListener() {
return new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
show.setText(error.getMessage());
}
};
}}

public class GsonRequestNew<T> extends Request<T> {
private final Listener<T> mListener; private Gson mGson; private Class<T> mClass; public GsonRequestNew(int method, String url, Class<T> clazz, Listener<T> listener, ErrorListener errorListener) {
super(method, url, errorListener);
mGson = new Gson();
mClass = clazz;
mListener = listener;
} public GsonRequestNew(String url, Class<T> clazz, Listener<T> listener, ErrorListener errorListener) {
this(Method.GET, url, clazz, listener, errorListener);
} @Override
protected Response<T> parseNetworkResponse(NetworkResponse response) {
try {
String jsonString = new String(response.data, HttpHeaderParser.parseCharset(response.headers));
Log.i("TAG", "响应" + jsonString);
return Response.success(mGson.fromJson(jsonString, mClass), HttpHeaderParser.parseCacheHeaders(response));
} catch (UnsupportedEncodingException e) {
return Response.error(new ParseError(e));
}
} @Override
protected void deliverResponse(T response) {
mListener.onResponse(response);
}}

public class Cloud103Entity { private ArrayList<String> bindlist;
private String message;// 返回信息
private String sessionkey;// 登录成功后，后续操作以此sessionKey为准
private String username;
private short subversion = 0;// 业务接口协议版本号
private String email;// email号码账号
private long meiid;// 美贝壳内部id
private int faceid;// 用户头像id
private int code;// 返回码
private String faceurl;// 用户头像url
private String mobile;// 手机号码账号
private int function; public ArrayList<String> getBindlist() {
return this.bindlist;
} public void setBindlist(ArrayList<String> bindlist) {
this.bindlist = bindlist;
} public String getMessage() {
return this.message;
} public void setMessage(String message) {
this.message = message;
} public String getSessionkey() {
return this.sessionkey;
} public void setSessionkey(String sessionkey) {
this.sessionkey = sessionkey;
} public String getUsername() {
return this.username;
} public void setUsername(String username) {
this.username = username;
} public short getSubversion() {
return this.subversion;
} public void setSubversion(short subversion) {
this.subversion = subversion;
} public String getEmail() {
return this.email;
} public void setEmail(String email) {
this.email = email;
} public long getMeiid() {
return this.meiid;
} public void setMeiid(long meiid) {
this.meiid = meiid;
} public int getFaceid() {
return this.faceid;
} public void setFaceid(int faceid) {
this.faceid = faceid;
} public int getCode() {
return this.code;
} public void setCode(int code) {
this.code = code;
} public String getFaceurl() {
return this.faceurl;
} public void setFaceurl(String faceurl) {
this.faceurl = faceurl;
} public String getMobile() {
return this.mobile;
} public void setMobile(String mobile) {
this.mobile = mobile;
} public int getFunction() {
return this.function;
} public void setFunction(int function) {
this.function = function;
} /**
*
* { "bindlist": [ "C001B00010000008" ], "message": "登录成功", "sessionkey":
* "DC385A65D2FEA3FB2021F3F717B4FCD1", "username": "", "subversion": 0,
* "email": "mm730@mbk.com", "meiid": 1000023, "faceid": 0, "code": 0,
* "faceurl": "", "mobile": "", "function": "103" }
*/
}

public class MyApp extends Application{ @Override
public void onCreate() {
super.onCreate(); MyVolley.init(this);
}}

public class MyVolley { private static RequestQueue mRequestQueue; static void init(Context context) {
mRequestQueue = Volley.newRequestQueue(context);
} public static RequestQueue getRequestQueue() {
if (mRequestQueue != null) {
return mRequestQueue;
} else {
throw new IllegalStateException("RequestQueue not initialized");
}
}
}