详解Android的网络数据存储

AVObject persOnObject= new AVObject(TABLENAME);
 personObject.put(NAME, person.name);
 personObject.put(AGE, person.age);
 personObject.put(INFO, person.info);
 personObject.saveInBackground(new SaveCallback() {
 @Override
 public void done(AVException e) {
 if (e == null) {
 Log.v(TAG, "put data success!");
 } else {
 Log.v(TAG, "put data failed!error:" + e.getMessage());
 }
 }
 });

AVQuery avQuery = new AVQuery<>(TABLENAME);
 avQuery.findInBackground(new FindCallback() {
 @Override
 public void done(List list, AVException e) {
 if (e == null) {
 Log.v(TAG, "get data success!");
 String message = "";
 for (int i = 0; i 

 Network
 获取数据
 上传数据

<&＃63;xml version="1.0" encoding="utf-8"&＃63;>

 
 
 
 
 
 
 
 

package com.zhangmiao.datastoragedemo;
import android.util.Log;
import android.widget.TextView;
import com.avos.avoscloud.AVException;
import com.avos.avoscloud.AVObject;
import com.avos.avoscloud.AVQuery;
import com.avos.avoscloud.FindCallback;
import com.avos.avoscloud.SaveCallback;
import java.util.List;
/**
 * Created by zhangmiao on 2016/12/22.
 */
public class NetworkDBManager {
 private static final String TAG = "NetworkDBManager";
 private final static String TABLENAME = "person";
 private final static String NAME = "name";
 private final static String AGE = "age";
 private final static String INFO = "info";
 public void putData(Person person) {
 AVObject persOnObject= new AVObject(TABLENAME);
 personObject.put(NAME, person.name);
 personObject.put(AGE, person.age);
 personObject.put(INFO, person.info);
 personObject.saveInBackground(new SaveCallback() {
 @Override
 public void done(AVException e) {
 if (e == null) {
 Log.v(TAG, "put data success!");
 } else {
 Log.v(TAG, "put data failed!error:" + e.getMessage());
 }
 }
 });
 }
 public void getData(final TextView textView) {
 AVQuery avQuery = new AVQuery<>(TABLENAME);
 avQuery.findInBackground(new FindCallback() {
 @Override
 public void done(List list, AVException e) {
 if (e == null) {
 Log.v(TAG, "get data success!");
 String message = "";
 for (int i = 0; i 

package com.zhangmiao.datastoragedemo;
import android.content.ContentResolver;
import android.content.ContentValues;
import android.database.Cursor;
import android.net.*;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import com.avos.avoscloud.AVOSCloud;
import java.util.ArrayList;
import java.util.List;
public class MainActivity extends AppCompatActivity implements View.OnClickListener {private NetworkDBManager mNetworkDBManager;
 private TextView mTableInfo;
 @Override
 protected void onCreate(Bundle savedInstanceState) {
 Log.v("MainActivity", "onCreate");
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);
 AVOSCloud.initialize(this, "yMNUazdBt872mNtC9aSakjYy-gzGzoHsz", "d4vw3VYdMCjLpsXRhHTBRutC");
 mNetworkDBManager = new NetworkDBManager();
 Button networkGet = (Button) findViewById(R.id.network_get);
 Button networkPut = (Button) findViewById(R.id.network_put);
 mTableInfo = (TextView) findViewById(R.id.table_info);
 networkGet.setOnClickListener(this);
 networkPut.setOnClickListener(this);
 }
 @Override
 public void onClick(View v) {
 switch (v.getId()) {case R.id.network_put:
 Person person3 = new Person("xiao", 23, "women");
 Person person4 = new Person("zhao", 24, "men");
 mNetworkDBManager.putData(person3);
 mNetworkDBManager.putData(person4);
 break;
 case R.id.network_get:
 mNetworkDBManager.getData(mTableInfo);
 break;
 default:
 Log.v("MainActivity", "default");
 break;
 }
 }
}