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<AVObject> avQuery = new AVQuery<>(TABLENAME); avQuery.findInBackground(new FindCallback<AVObject>() { @Override public void done(List<AVObject> list, AVException e) { if (e == null) { Log.v(TAG, "get data success!"); String message = ""; for (int i = 0; i < list.size(); i++) { String name = list.get(i).getString(NAME); int age = list.get(i).getInt(AGE); String info = list.get(i).getString(INFO); message += "name:" + name + ",age:" + age + ",info:" + info + "./n"; } textView.setText(message); } } });

 <string name="network">Network</string> <string name="get_data">獲取數(shù)據(jù)</string> <string name="put_data">上傳數(shù)據(jù)</string>

<?xml version="1.0" encoding="utf-8"?><android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:fitsSystemWindows="true"tools:context="com.zhangmiao.datastoragedemo.MainActivity"> <LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content"android:layout_gravity="center_horizontal" android:text="@string/network" /> <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content"android:layout_marginBottom="@dimen/fab_margin"android:layout_marginTop="@dimen/fab_margin" android:orientation="horizontal"> <Button android:id="@+id/network_put" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:text="@string/put_data" /> <Button android:id="@+id/network_get" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:text="@string/get_data" /> </LinearLayout> <TextView android:id="@+id/table_info" android:layout_width="match_parent" android:layout_height="wrap_content" android:text="@string/app_name" /> </LinearLayout></android.support.design.widget.CoordinatorLayout>

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<AVObject> avQuery = new AVQuery<>(TABLENAME); avQuery.findInBackground(new FindCallback<AVObject>() { @Override public void done(List<AVObject> list, AVException e) { if (e == null) { Log.v(TAG, "get data success!"); String message = ""; for (int i = 0; i < list.size(); i++) { String name = list.get(i).getString(NAME); int age = list.get(i).getInt(AGE); String info = list.get(i).getString(INFO); message += "name:" + name + ",age:" + age + ",info:" + info + "./n"; } textView.setText(message); } } }); }}

 <uses-permission android:name="android.permission.INTERNET" /> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>

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; } }}