bmob / bmob-shop

Bmob 电商类的demo和文档

Bmob-shop demo for Android文档

###点我访问Bmob官网 ###*最新Demo都会上传QQ群:289221371 ##2015年12月2日

• 代码优化
• 集成图文社区（未完）
• 集成IM功能

##2015年11月26日

• 改正部分错误
• 精简不必要的内容

---

#第一章 初识BMOB ###本小节主要讲解BMOB的登录及注册及后台数据库、自定义User类等应用. #####1.首先新建一个项目:BmobDemo，包名设为bmob.store.demo，然后再建立如下包: bmob.store.demo.ui(存放ui主界面)

	bmob.store.demo.base(存放基础类)

	bmob.store.demo.fragment(存放fragment)

	bmob.store.demo.config(存放静态string字段)

	bmob.store.demo.bean(存放实体类)

	bmob.store.demo.adapter（存放适配器）  

	bmob.store.demo.utlis（存放常用工具类）

	bmob.store.demo.view（存放自定义view）

###1.1 导入bmob libs 本demo版本：3.4.1 #####下载最新的android sdk，并将Bmob sdk_xx.jar放入workplace/BmobDemo/libs下 ###1.2 在BMOB官网后台新建一个应用,名为Bmobshop　 ###1.3 接下来在bmob.store.demo.config包下新建一个类，名为MyConfig，将刚刚新建好的应用的APP_ID存放进去 public static Static APP_ID="你的应用APP_ID"; ###2.Base类 #####在.base包下新建一个类：BaseFragmentActivity，并且继承自FragmentActivity，因为在后面要使用到Fragment public abstract class BaseFragmentActivity extends FragmentActivity{ public FragmentManager mfragmentManager; public FragmentTransaction mfragmentTransaction; protected void onCreate(Bundle arg0) { super.onCreate(arg0); setContentView(getLayoutViewID()); findViews(); setupViews(); setLinstener(); } public void back(View view){ finish(); } /** *不含数据的activity跳转 *@param cla 需要跳转的类 */ public void startAnimActivity(Class cla) { this.startActivity(new Intent(this, cla)); } /** *含数据的activity跳转 *@param intent 含有bundle或extra的intent */ public void startAnimActivity(Intent intent) { this.startActivity(intent); } protected abstract int getLayoutViewID(); protected abstract void findViews(); protected abstract void setupViews(); protected abstract void setLinstener(); } ###3.UI界面 ###3.1 在.ui包下新建一个类:`SplashActivity` #####在layout文件夹下新建一个布局文件:`activty_splash` #####布局内容： #####在getLayoutViewID()方法中返回该布局文件 protected int getLayoutViewID() { return R.layout.activity_splash; } #####初始化Bmob SDK： protected void findViews() { Bmob.initialize(this,MyConfig.APP_ID); } ###3.2 创建一个自定义BmobUser的实体类，在.bean包下新建类:MyUser，继承自BmobUser，并自定义一些属性 public class MyUser extends BmobUser implements Serializable{ private Integer age;//年龄 private Boolean sex;//性别 private BmobFile avator;//用于存放头像文件 private Boolean is_openShop;//是否开了小店

	...setter and getter...
	}

#####需要说明的是上传Bmob后台所需的数据类型必须是包装类，比如Integer，Boolean等 #####这里没有写userName和passWord属性是因为这些都是BmobUser自带的，可以直接set和get #####在SplashActivity中新建一个handler线程，用于跳转主界面或登录界面 public static final int HOME =1;//主界面 public static final int LOGIN = 2;//登录界面 //handler线程 Handler mHandler = new Handler(){ public void handleMessage(Message msg) { super.handleMessage(msg); switch (msg.what) { case HOME: //跳转到主页 startAnimActivity(MainActivity.class); finish(); break; case LOGIN: //跳转到登录界面 startAnimActivity(LoginActivity.class); finish(); break; default: break; } } }; #####声明一个MyUser:myuser，然后判断是否为null,null为没有登录过。 MyUser myuser; myuser = BmobUser.getCurrentUser(this,MyUser.class); if(myuser == null){ mHandler.sendEmptyMessageDelayed(LOGIN,2000); }else{ mHandler.sendEmptyMessageDelayed(HOME,2000); } ###3.3 登录界面 #####3.3.1新建一个布局文件:activity_login.xml #####3.3.2在.ui包下新建类：LoginActivity #####LoginActivity.java： public class LoginActivity extends BaseFragmentActivity implements OnClickListener{ Button login_BtnLogin; TextView login_tvRegister,login_tvFound; EditText login_edUsername,login_edPassword;

		protected int getLayoutViewID() {
				return R.layout.activity_login;
		}
		protected void findViews() {
			login_tvFound = (TextView)findViewById(R.id.login_tvFound);
			login_tvRegister = (TextView)findViewById(R.id.login_tvRegister);
			login_BtnLogin = (Button)findViewById(R.id.login_BtnLogin);
			login_edUsername = (EditText)findViewById(R.id.login_edUsername);
			login_edPassword = (EditText)findViewById(R.id.login_edPassword);
		}
		protected void setLinstener() {
			login_BtnLogin.setOnClickListener(this);
			login_tvRegister.setOnClickListener(this);
		}
		protected void setupViews() {
			
		}
		public void onClick(View v) {
			switch (v.getId()) {
			case R.id.login_tvRegister:
					register();
				break;
			case R.id.login_BtnLogin:
					login();
				break;
			}
		}
		public void register(){
			startActivity(new Intent(LoginActivity.this, RegisterActivity.class));
		}
		public void login(){
			String getStrUsername = login_edUsername.getText().toString().trim();
			String getStrPassword = login_edPassword.getText().toString().trim();
			if(!getStrUsername.equals("")&&!getStrPassword.equals("")){
				final ProgressDialog pd = ProgressDialog.show(LoginActivity.this, "提示", "正在登陆。。。");
				MyUser myUser = new MyUser();
				myUser.setUsername(getStrUsername);
				myUser.setPassword(getStrPassword);
				myUser.login(LoginActivity.this, new SaveListener() {
					public void onSuccess() {
						pd.dismiss();
						//跳转到主界面
						startAnimActivity(MainActivity.class);
						finish();
						//还可以显示欢迎toast
					}
					public void onFailure(int code, String message) {
						pd.dismiss();
						//可根据code判断是用户密码错误还是网络连接失败
						ToastFactory.show(LoginActivity.this, "登录失败！账户密码错误！");
					}
				});
			}
		}
	}

#####3.修改androidMainfest.xml文件设置SplashActivity为主活动，代码如下：

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
	</activity>

#####4.注册界面：RegisterActivity,布局界面和登录是一样的。 public class RegisterActivity extends BaseFragmentActivity{

Button BtnRegister;
protected int getLayoutViewID() {
	return R.layout.activity_register;
}

protected void findViews() {
	BtnRegister = (Button)findViewById(R.id.register_BtnRegister);
}

protected void setupViews() {
	
}

protected void setLinstener() {
	BtnRegister.setOnClickListener(new OnClickListener() {
		public void onClick(View v) {
			myHandler.sendEmptyMessage(1);
		}
	});
}
Handler myHandler = new Handler(){
	public void handleMessage(Message msg) {
		super.handleMessage(msg);
		switch (msg.what) {
		case 1:
			createUser();
			break;
		}
	}
};
//创建一个user
public void createUser(){
	ToastFactory.showProgressDialog(this,"正在注册...");
	MyUser mu = new MyUser();
	mu.setUsername("bmobtest");
	mu.setPassword("123456");
	mu.setAge(22);
	mu.setIs_openShop(false);
	mu.setSex(false);
	mu.signUp(this,new SaveListener() {
		public void onSuccess() {
			saveInstallationInfo();
			//可以先注释掉上面的方法直接跳转到主界面
		}
		public void onFailure(int arg0, String arg1) {
			ToastFactory.dismissProgressDialog();
			ToastFactory.show(RegisterActivity.this,"注册失败");
		}
	});
}
//保存installation信息
//本方法可以先不写，在讲到推送地方会进行说明
public void saveInstallationInfo(){
	BmobQuery<MyBmobInstallation> query = new BmobQuery<MyBmobInstallation>();
	query.addWhereEqualTo("installationId", BmobInstallation.getInstallationId(this));
	query.findObjects(this, new FindListener<MyBmobInstallation>() {
	    public void onSuccess(List<MyBmobInstallation> object) {
	        if(object.size() != 0){
	        	//有了bmobinstallation
	            MyBmobInstallation mbi = object.get(0);
	            mbi.setPushId("bmobpushtest");
	            mbi.update(RegisterActivity.this,new UpdateListener() {
	                public void onSuccess() {
	                	ToastFactory.dismissProgressDialog();
	    				ToastFactory.show(RegisterActivity.this,"注册成功！");
	    				finish();
	                }
	                public void onFailure(int code, String msg) {
	                }
	            });
	        }
	    }
	    public void onError(int code, String msg) {
	    }
	});
}
}

#####在AndroidMainfest.xml添加网络及相关权限
###5.搭建MainActivity ###内容：3个fragment #####布局文件 #####activity_main.xml： #####6.在.Base包下新建一个类:BaseFragment，代码如下： public abstract class BaseFragment extends Fragment{

public Context context;
public View contentView;
public void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	context = getActivity();
}

public View onCreateView(LayoutInflater inflater, ViewGroup container,
		Bundle savedInstanceState) {
	contentView = inflater.inflate(getLayoutID(), null);
	findViews();
	return contentView;
}
public void onStart() {
	super.onStart();
	setupViews();
	setListener();
}
protected abstract int getLayoutID();
protected abstract void findViews();
protected abstract void setupViews();
protected abstract void setListener();
}

###第一个fragment #####1.在layout文件夹新建一个xml：fragment_shop
#####效果： #####提醒：最好把dp、sp等常量放入dimens.xml下，以及常用的布局风格放入styles.xml,常用的String常量让入strings.xml，还有常用的颜色放入colors.xml #####2.在.fragment包下新建3个类，名为ShopFragment、TalkFragment、BBSFragemnt，都继承自BaseFragment。 #####ShopFragment： public class ShopFragment extends BaseFragment{

Button shop_buy,shop_myShop,shop_myOrder,shop_addGoods,logout;
private static final int BUY_GOODS = 100;
private static final int ORDER = 200;
MyUser u ;
protected int getLayoutID() {
	return R.layout.fragment_shop;
}
protected void findViews() {
	Log.i("shopFragment","shop_Fragment");
	u = BmobUser.getCurrentUser(getActivity(), MyUser.class);
	shop_buy = (Button)contentView.findViewById(R.id.shop_BtnBuy);
	shop_myShop = (Button)contentView.findViewById(R.id.shop_BtnShop);
	shop_myOrder = (Button)contentView.findViewById(R.id.shop_BtnOrder);
	shop_addGoods = (Button)contentView.findViewById(R.id.shop_BtnAddGoods);
	logout = (Button)contentView.findViewById(R.id.shop_BtnLogout);
}

protected void setupViews() {
	
}

protected void setListener() {
	shop_buy.setOnClickListener(this);
	shop_myShop.setOnClickListener(this);
	shop_myOrder.setOnClickListener(this);
	shop_addGoods.setOnClickListener(this);
	logout.setOnClickListener(this);
}
}

#####3.创建MainActivity #####MainActivity.java: public class MainActivity extends BaseFragmentActivity {

//底部按钮及布局
private LinearLayout layout_Bottom;
//3个Button
private Button[] btns= new Button[3];
//3个fragments
private Fragment[] fragments = new Fragment[3];
//actionBar布局
private LinearLayout layout_actionBar;
//actionBar上面的标题
private TextView text_actionBar;
//标题内容
private String[] actionBarStr = {"商城","会话","论坛"};
//当前fragment的索引
private int index = 0;//当前的索引值
private int lastindex = 0;//上一个索引值

protected int getLayoutViewID() {
	return R.layout.activity_main;
}
	
protected void findViews() {
	mfragmentManager = getSupportFragmentManager();
	mfragmentTransaction = mfragmentManager.beginTransaction();
	//actionbar设置
	layout_actionBar = (LinearLayout)findViewById(R.id.main_layoutActionBar);
	text_actionBar = (TextView)layout_actionBar.findViewById(R.id.actionBar_showText);
	//底部按钮获取
	layout_Bottom = (LinearLayout)findViewById(R.id.main_layoutBottom);
	btns[0] = (Button)layout_Bottom.findViewById(R.id.main_btnShop);
	btns[1] = (Button)layout_Bottom.findViewById(R.id.main_btnTalk);
	btns[2] = (Button)layout_Bottom.findViewById(R.id.main_btnBBS);
}

protected void setupViews() {
	//初始化第一个fragment和按钮以及actionBar
	 if (null == fragments[0]){
		 fragments[0] = new ShopFragment();
		 mfragmentTransaction.add(R.id.main_fragmentContainer, fragments[0]);
     } else {
    	 mfragmentTransaction.show(fragments[0]);
     }
	 mfragmentTransaction.commit();
	 btns[0].setSelected(true);
	 text_actionBar.setText(actionBarStr[index]);
}
//每一个Button执行的方法
//在每一个Button控件加入android:onClick="OnTabBtnClick"即可
public void OnTabBtnClick(View v){
	mfragmentTransaction = mfragmentManager.beginTransaction();
	switch (v.getId()) {
		case R.id.main_btnShop:
			index = 0;
			hideFragments(mfragmentTransaction);
			if(fragments[index] == null)
				fragments[index] = new ShopFragment();
			break;
		case R.id.main_btnTalk:
			index = 1;
			hideFragments(mfragmentTransaction);
			if(fragments[index] == null)
				fragments[index] = new TalkFragment();
			break;
		case R.id.main_btnBBS:
			index = 2;
			hideFragments(mfragmentTransaction);
			if(fragments[index] == null)
				fragments[index] = new BBSFragment();
			break;
		default:
			break;
	}
	
	if (lastindex != index) {
		if (!fragments[index].isAdded()) {
			mfragmentTransaction.add(R.id.main_fragmentContainer,fragments[index]);
		}
		mfragmentTransaction.show(fragments[index]).commit();
	}
	btns[lastindex].setSelected(false);
	btns[index].setSelected(true);
	text_actionBar.setText(actionBarStr[index]);
	lastindex = index;
}
/**
 * 隐藏所有的fragment
 * @param transaction
 */
private void hideFragments(FragmentTransaction transaction) {
	for (int i = 0; i < fragments.length; i++) {
		if(fragments[i] != null)
			transaction.hide(fragments[i]);
	}
}
protected void setLinstener() {
	
}
}

#####不要着急运行，最后在splashActivity的handler线程里面添加： case HOME: //跳转到主页 startAnimActivity(MainActivity.class); finish(); break; #####注意：需要在TalkFragment类和BBSFragment类中返回一个布局文件的id，因为默认为0会报错 #第二章 ：强大的BMOB后端云 ###流程：开店——创建商品——购买——产生订单 #####2.1 新建一个用户，账号为bmob，密码123456 #####2.2 创建一个布局文件:realese_shop_activity #####2.3 在.ui包下新建一个类：RealeseShopActivity public class RealeseShopActivity extends BaseFragmentActivity implements OnClickListener{ //圆形头像 CircleImageView shop_avator; //发布按钮 Button realeseOK; protected int getLayoutViewID() { return R.layout.realese_shop_activity; } protected void findViews() { shop_avator = (CircleImageView)findViewById(R.id.realese_addavatorBtn); realeseOK = (Button)findViewById(R.id.release_ok);

}
protected void setupViews() {
	
}
protected void setLinstener() {
	shop_avator.setOnClickListener(this);
	realeseOK.setOnClickListener(this);
}
//跳转到系统相册界面
public void go_changeFromAlbum()
{
	Intent intent = new Intent(Intent.ACTION_PICK, null);
	intent.setDataAndType(
		MediaStore.Images.Media.EXTERNAL_CONTENT_URI, "image/*");
	startActivityForResult(intent, MyConfig.REQUESTCODE_TAKE_ALBUM);
}
//获取SD卡路径
public String getSDPath(){
	File sdDir = null;
	boolean sdCardExist = Environment.getExternalStorageState()
	.equals(android.os.Environment.MEDIA_MOUNTED); //判断sd卡是否存在
	if (sdCardExist)
	{
		sdDir = Environment.getExternalStorageDirectory();//获取跟目录
	}
	return sdDir.toString();
}
//绝对路径
private String filePath = "";
//照片存储的目录
private String avator_cacheDir = getSDPath()+MyConfig.AVATOR_CACHE_DIR;
//照片名字
private String camera_Name = "";
/**
 *跳转到相机界面
 */
public void go_CameraActivity()
{
	Log.i("sd dir",avator_cacheDir);
	File avator_cache_file = new File(avator_cacheDir);
	if (!avator_cache_file.exists()) {
		avator_cache_file.mkdirs();
	}
	camera_Name = String.valueOf((new Date()).getTime());
	File avator2File = new File(avator_cache_file, camera_Name+".png");//目录加名字
	// 原图
    filePath = avator2File.getAbsolutePath();// 获取相片的保存路径
	Uri imageUri = Uri.fromFile(avator2File);
	Intent intentFromCamera = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
	intentFromCamera.putExtra(MediaStore.Images.Media.ORIENTATION, 0);
	intentFromCamera.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);//这个意思是存在将输出的照片的Uri存到指定位置
	//如果不设置输出的话,裁剪无法获得该照片
	startActivityForResult(intentFromCamera, MyConfig.REQUESTCODE_TAKE_CAMERA);
}
/**
 *回调
 */
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
	super.onActivityResult(requestCode, resultCode, data);
    	if(resultCode == RESULT_OK){
    	switch (requestCode) {
		case MyConfig.REQUESTCODE_TAKE_CAMERA:
			Log.i("filepath----------",filePath);
			go_crop_pic(Uri.fromFile(new File(filePath)));
			break;
		case MyConfig.REQUESTCODE_TAKE_ALBUM:
			if(data == null)
				return;
			go_crop_pic(data.getData());
			break;
		case MyConfig.REQUESTCODE_TAKE_CROP:
			if(data !=null)
				cropBack(data);
			break;
		default:
			break;
		}
    }
}
//用于存储处理照片后的bitmap对象
Bitmap bb = null;
/**
 *处理裁剪后的照片
 *@param data
 */
public void cropBack(Intent data){
	bb = data.getExtras().getParcelable("data");//获取裁剪后的Bitmap对象
	//在照片目录创建正常大小的bitmap,这个是裁剪后的bitmap
	//压缩50%,采用JPG模式压缩
	//可保持在9~15kb之间(4M~5M)
	ImageViewUtil.saveBitmap(avator_cacheDir,camera_Name+".png", bb, 50, true);
	//设置,上传,更新,over
	shop_avator.setImageBitmap(bb);
}
/**
 *更新,根据File上传
 */
public void createShop(){
	final BmobFile bf = new BmobFile(new File(avator_cacheDir+camera_Name+".png"));
	final ProgressDialog pd = ProgressDialog.show(this, "","正在创建....");
	bf.upload(this,new UploadFileListener() {
		public void onSuccess() {
			//设置shop的图标等信息并save
			Shop s = new Shop();
			final MyUser u = BmobUser.getCurrentUser(RealeseShopActivity.this,MyUser.class);
			Log.i("id",u.getObjectId());
			s.setMyuser(u);//设置关联关系
			s.setAdress("重庆市");
			s.setShopAvator(bf);
			s.setShopName("Bmob store");
			s.setShopType("小吃");
			s.save(RealeseShopActivity.this, new SaveListener() {
				public void onSuccess() {
					//创建成功
					//如果bmobobject子类中包含了objectid属性的值,那么更新的时候不要填入
					u.setIs_openShop(true);
					u.update(RealeseShopActivity.this,new UpdateListener() {
						public void onSuccess() {
							//更新成功
							pd.dismiss();
							ToastFactory.show(RealeseShopActivity.this, "创建成功!");
							finish();
						}
						public void onFailure(int arg0, String arg1) {
							pd.dismiss();
							ToastFactory.show(RealeseShopActivity.this, "创建失败!");
						}
					});
				}
				public void onFailure(int arg0, String arg1) {
					pd.dismiss();
				}
			});
		}
		public void onFailure(int arg0, String arg1) {
			//提醒开店失败
			pd.dismiss();
		}
	});
}
	/**
	* 进入裁剪界面
	*/
public void go_crop_pic(Uri fileUri) {
	Intent intent = new Intent("com.android.camera.action.CROP");
     intent.setDataAndType(fileUri, "image/*");  
	intent.putExtra("aspectX", 4);//长宽比
	intent.putExtra("aspectY", 4);
	intent.putExtra("outputX", 50);
	intent.putExtra("outputY", 50);
	intent.putExtra("crop", "true");
	intent.putExtra("scale", true);
	//intent.putExtra("noFaceDetection", true);
	intent.putExtra("outputFormat", Bitmap.CompressFormat.JPEG.toString());
	intent.putExtra("return-data", true);
	startActivityForResult(intent, MyConfig.REQUESTCODE_TAKE_CROP);
}
//点击事件
public void onClick(View v) {
	switch (v.getId()) {
	case R.id.realese_addavatorBtn:
		//按下添加头像按钮
		//显示dialog，分拍照和相册两种选择
		new AlertDialog.Builder(RealeseShopActivity.this)
		.setItems(new String[]{"相机","相册"},new DialogInterface.OnClickListener() {
			public void onClick(DialogInterface dialog, int which) {
				if(which == 0){
					//跳转到相机界面
					go_CameraActivity();
				}else{
					//跳转到相册界面
					go_changeFromAlbum();
				}
			}
		}).show();
		break;
	case R.id.release_ok:
		//发布店铺
		if(bb != null)
			createShop();
		else 
			ToastFactory.show(RealeseShopActivity.this, "还没有小店图标!");
		break;
	}
}
}

#####2.4 在.bean类下新建类：Shop: public class Shop extends BmobObject implements Serializable{

private String shopName;
private BmobFile shopAvator;
private String shopType;
private String adress;
private MyUser myuser;

...setter and getter
}

###BmobFile上传流程： #####1.用户点击添加按钮，显示Dialog #####2.根据用户选择跳转到相机界面：go_CameraActivity()或相册界面：go_changeFromAlbum()，在onActivityResult(int requestCode, int resultCode, Intent data)方法中跳转到裁剪界面：go_crop_pic(Uri fileUri) #####3.将处理后的照片存储到一个bitmap里面，并记录绝对路径:xxx/123.png #####4.用户点击发布按钮，如果bitmap不为null，则执行createShop方法，根据绝对路径创建一个BmobFile,然后上传，再新建一个Shop #####最后在ShopFragment中的onclik方法添加跳转的代码: case R.id.shop_BtnShop: if(!u.getIs_openShop()) startActivity(new Intent(getActivity(),RealeseShopActivity.class)); else ToastFactory.show(getActivity(),"您已经有小店了!"); break; ###发布一个商品 #####在.bean包下创建类：Goods public class Goods extends BmobObject implements Serializable{

private Float goods_price;//价格
private Integer Stock;//库存
private String info;//介绍
private String goods_name;//名字
private String goods_type;//商品类型
private BmobFile goods_avator;//头像
public Shop goods_shop;//所属店铺

#####新建一个布局文件：realese_goods_activity #####新建一个类：RealeseGoodsActivity public class RealeseGoodsActivity extends BaseFragmentActivity{

Button realese_OK;
protected int getLayoutViewID() {
	return R.layout.realese_goods_activity;
}

protected void findViews() {
	realese_OK = (Button)findViewById(R.id.release_Goods_ok);
}
	
protected void setupViews() {
	
}
	
protected void setLinstener() {
	realese_OK.setOnClickListener(new OnClickListener() {
		public void onClick(View v) {
			final ProgressDialog pd = ProgressDialog.show(RealeseGoodsActivity.this, "","正在操作....");
			MyUser mu = BmobUser.getCurrentUser(RealeseGoodsActivity.this,MyUser.class);
			BmobQuery<Shop> bs = new BmobQuery<Shop>();
			bs.findObjects(RealeseGoodsActivity.this, new FindListener<Shop>() {
				public void onSuccess(List<Shop> list) {
					if(list.size()!=0){
					    Goods g = new Goods();
						g.setGoods_price(0.2f);
						g.setGoods_type("小吃");
						g.setInfo("好吃");
						g.setStock(99);
						g.setGoods_shop(list.get(0));
						g.setGoods_name("辣条");
						g.save(RealeseGoodsActivity.this, new SaveListener() {
						public void onSuccess() {
							pd.dismiss();
							ToastFactory.show(RealeseGoodsActivity.this,"创建商品成功!");
							finish();
						}
						public void onFailure(int arg0, String arg1) {
							pd.dismiss();
						}
						});
					}else
						pd.dismiss();
				}
				public void onError(int arg0, String arg1) {
					pd.dismiss();
				}
			});
		}
	});
}
}

#####构建商品列表页面,创建一个布局文件:activity_goods_list #####在.ui包中新建一个类:buygoodsActivity,用于购买的界面 public class BuyGoodsActivity extends BaseFragmentActivity implements OnClick{

CircleImageView shop_avator;//头像
TextView shop_name;//店铺名字
ListView goods_list;//商品列表listview
Shop getshop;//传进来的Shop对象
ArrayList<Goods> getlist;//从主界面传进来的goods集合
GoodsAdapter goodsAdapter;//适配器

protected int getLayoutViewID() {
	return R.layout.activity_goods_list;
}

protected void findViews() {
	getshop = (Shop)getIntent().getSerializableExtra("shop");
	getlist = (ArrayList<Goods>)getIntent().getSerializableExtra("goods");
	shop_avator = (CircleImageView)findViewById(R.id.BuyGoodsAvator);
	shop_name = (TextView)findViewById(R.id.BuyGoodsShopName);
	goods_list = (ListView)findViewById(R.id.buy_listView);
}

protected void setupViews() {
	goodsAdapter = new GoodsAdapter(this, getlist);
	goodsAdapter.setAdapterOnclickLinstener(this);
	goods_list.setAdapter(goodsAdapter);
	shop_name.setText(getshop.getShopName());
	//ImageLoader图片加载
	ImageViewUtil.setUrlImageView(getshop.getShopAvator().getFileUrl(this),shop_avator);
}
protected void setLinstener() {
	
}
//adapter里面的onclik接口
public void onclick(int position) {
	//跳转到支付界面
	Intent intent = new Intent(this,PayActivity.class);
	Log.i("price", getlist.get(position).getGoods_price()+"");
	intent.putExtra("price",getlist.get(position).getGoods_price());
	startActivity(intent);
}
}

#####GoodsAdapter public class GoodsAdapter extends BaseAdapter{

private ArrayList<Goods> datalist;
private Context context;
private LayoutInflater mInflater; 
public GoodsAdapter(Context context,ArrayList<Goods> datalist){
	this.context = context;
	this.datalist = datalist;
	mInflater = LayoutInflater.from(context);
}


public int getCount() {
	return datalist.size();
}	

public Object getItem(int position) {
	return position;
}

public long getItemId(int position) {
	return position;
}
 OnClick oc;
public void setAdapterOnclickLinstener(OnClick oc){
	this.oc = oc;
};
public interface OnClick{
	void onclick(int op);
}
public View getView(final int position, View convertView, ViewGroup parent) {
	viewHolder vh ;
	if(convertView == null){
		vh = new viewHolder();
		convertView = mInflater.inflate(R.layout.item_goods,null);
		vh.goodsname = (TextView)convertView.findViewById(R.id.item_goods_name);
		vh.goodsinfo = (TextView)convertView.findViewById(R.id.item_goods_info);
		vh.goodsavator = (ImageView)convertView.findViewById(R.id.item_goodsavator);
		vh.buyBtn = (Button)convertView.findViewById(R.id.item_goods_buyBtn);
		convertView.setTag(vh);
	}else
		vh = (viewHolder)convertView.getTag();
	vh.goodsname.setText(datalist.get(position).getGoods_name());
	vh.goodsavator.setBackgroundResource(R.drawable.ic_launcher);
	vh.goodsinfo.setText(datalist.get(position).getInfo());
	vh.buyBtn.setOnClickListener(new OnClickListener() {
		public void onClick(View v) {
			oc.onclick(position);
		}
	});
	return convertView;
}
class viewHolder{
	TextView goodsname;
	ImageView goodsavator;
	TextView goodsinfo;
	Button buyBtn;
}
}

#####setUrlImageView() public static void setUrlImageView(String url,ImageView imageView) { ImageLoader.getInstance().displayImage( url, imageView, BaseApplication.getInstance().getOptions( R.drawable.ic_launcher), new SimpleImageLoadingListener() { public void onLoadingComplete(String imageUri, View view, Bitmap loadedImage) { super.onLoadingComplete(imageUri, view, loadedImage); } }); } #####然后在shopFragment的点击事件中将查询到的信息传给刚刚创建的buyGoodsActivity public void onClick(View v) { switch (v.getId()) { case R.id.shop_BtnBuy: myHandler.sendEmptyMessage(BUY_GOODS); break; case R.id.shop_BtnShop: if(!u.getIs_openShop()) startActivity(new Intent(getActivity(),RealeseShopActivity.class)); else ToastFactory.show(getActivity(),"您已经有小店了!"); break; case R.id.shop_BtnOrder: myHandler.sendEmptyMessage(ORDER); break; case R.id.shop_BtnAddGoods: startActivity(new Intent(getActivity(),RealeseGoodsActivity.class)); break; case R.id.shop_BtnLogout: u.logOut(getActivity()); startActivity(new Intent(getActivity(),LoginActivity.class)); getActivity().finish(); break; } } #####Handler Handler myHandler = new Handler(){ public void handleMessage(Message msg) { super.handleMessage(msg); switch (msg.what) { case BUY_GOODS: //查询商品信息 queryGoods(); break; case ORDER: //查询订单信息 queryOrders(); break; } } }; #####具体的查询代码在queryGoods里面 public void queryGoods(){ BmobQuery gs = new BmobQuery(); gs.include("goods_shop"); gs.addWhereEqualTo("MyUser", u); gs.findObjects(getActivity(),new FindListener() { public void onSuccess(List list) { if(list.size()!=0){ Shop s = list.get(0).getGoods_shop();//获取店铺信息 Intent i = new Intent(getActivity(),BuyGoodsActivity.class); i.putExtra("shop", s); i.putExtra("goods", (Serializable)list); startActivity(i); } } public void onError(int code, String message) { } }); }

#####用include方法可以查询出关联数据（但不能查询多对多） #####效果如图： #####（支付界面） #####1.新建布局文件：activity_pay.xml #####2.新建类：PayActivity public class PayActivity extends BaseFragmentActivity implements OnClickListener{

TextView price;
Button zfb,weix,pay;
Float get_price;
public int STATE =-1;//0 :zfb 1:weixin
protected int getLayoutViewID() {
	return R.layout.activity_pay;
}

protected void findViews() {
	get_price = getIntent().getFloatExtra("price",0.5f);
	price = (TextView)findViewById(R.id.pay_Allmoney);
	zfb = (Button)findViewById(R.id.pay_zhifubaoBtn);
	weix = (Button)findViewById(R.id.pay_weixinBtn);
	pay = (Button)findViewById(R.id.pay_okBtn);
}

protected void setupViews() {
	price.setText("总计："+get_price+"元");
}

protected void setLinstener() {
	zfb.setOnClickListener(this);
	weix.setOnClickListener(this);
	pay.setOnClickListener(this);
}
}

#####3.需要用到支付功能，请到官网下载最新的支付sdk然后放入libs中 #####PayActivity的payZFB（）： public void payZFB(){ //第一个参数是价格，为double类型 //第二个参数是订单详情 //第三个参数是回调接口 new BmobPay(this).pay(get_price, "测试单号：123456", new PayListener() { public void unknow() {

		}
		public void succeed() {
			//创建订单
			createOrder();
		}
		
		public void orderId(String s) {
			//订单id，这是支付宝产生的
		}
		
		public void fail(int code, String message) {
			ToastFactory.show(PayActivity.this, "支付失败！");
			finish();
		}
	});
}

#####具体回调的函数的含义请参考官方文档 #####如图： #####4.我们需要新建一个Order订单实体类，来供我们查询订单的情况 public class Order extends BmobObject implements Serializable{

public String orderInfo;
public Float orderPrice;
public String orderNumber;

...setter and getter
}

#####在支付成功后创建订单 public void createOrder(){ ToastFactory.showProgressDialog(this,"正在创建订单..."); Order order = new Order(); order.setOrderNumber("123456"); order.setOrderPrice(get_price); order.setOrderInfo("测试商品"); order.save(this,new SaveListener() { public void onSuccess() { ToastFactory.dismissProgressDialog(); //显示通知栏信息提醒用户 ToastFactory.showNotNotification(PayActivity.this, "", "恭喜！下单成功！——bmob store"); //推送给用户 //推送功能的使用方法会在文档的最后进行讲解 BmobPushManager bpm =new BmobPushManager(PayActivity.this); BmobQuery query = BmobInstallation.getQuery(); query.addWhereEqualTo("pushId","bmobshop"); bpm.setQuery(query); try { bpm.pushMessage(new JSONObject().put("bmobpushText","有人下单了~~ ")); } catch (JSONException e) { e.printStackTrace(); } finish(); } public void onFailure(int arg0, String arg1) { ToastFactory.dismissProgressDialog(); } }); } #####5.创建类：MyOrderActivity(点击主页中我的订单按钮之后的界面) #####新建一个布局文件：activity_myorder #####对应的类：MyOrderActivity: public class MyOrderActivity extends BaseFragmentActivity{

ListView orderListView;//订单的listview
OrderAdapter orderAdapter;//订单适配器
ArrayList<Order> getlist;//订单数据集合
protected int getLayoutViewID() {
	return R.layout.activity_myorder;
}
protected void findViews() {
	getlist = (ArrayList<Order>)getIntent().getSerializableExtra("order");
	orderListView = (ListView)findViewById(R.id.order_listView);
}
protected void setupViews() {
	orderAdapter = new OrderAdapter(this, getlist);
	orderListView.setAdapter(orderAdapter);
}
protected void setLinstener() {
	
}
}

#####OrderAdapter: public class OrderAdapter extends BaseAdapter{

private ArrayList<Order> datalist;
private Context context;
private LayoutInflater mInflater; 
public OrderAdapter(Context context,ArrayList<Order> datalist){
	this.context = context;
	this.datalist = datalist;
	mInflater = LayoutInflater.from(context);
}


public int getCount() {
	return datalist.size();
}	

public Object getItem(int position) {
	return position;
}

public long getItemId(int position) {
	return position;
}
 OnClick oc;
public void setAdapterOnclickLinstener(OnClick oc){
	this.oc = oc;
};
public interface OnClick{
	void onclick(int op);
}
public View getView(final int position, View convertView, ViewGroup parent) {
	viewHolder vh ;
	if(convertView == null){
		vh = new viewHolder();
		convertView = mInflater.inflate(R.layout.item_order,null);
		vh.orderPrice = (TextView)convertView.findViewById(R.id.item_order_price);
		vh.orderTime = (TextView)convertView.findViewById(R.id.item_order_time);
		vh.orderInfo = (TextView)convertView.findViewById(R.id.item_order_info);
		vh.orderNumber = (TextView)convertView.findViewById(R.id.item_order_number);
		convertView.setTag(vh);
	}else
		vh = (viewHolder)convertView.getTag();
	vh.orderTime.setText("订单时间："+datalist.get(position).getCreatedAt());
	vh.orderPrice.setText("订单价格："+datalist.get(position).getOrderPrice()+"元");
	vh.orderInfo.setText("订单信息："+datalist.get(position).getOrderInfo());
	vh.orderNumber.setText("订单编号："+datalist.get(position).getOrderNumber());
	return convertView;
}
class viewHolder{
	TextView orderPrice,orderTime,orderNumber,orderInfo;
}
}

#####相关布局文件：item_order(每一行数据的布局) #####6.在主界面点击事件中进行查询 public void queryOrders(){ BmobQuery bo = new BmobQuery(); bo.order("-createdAt");//降序 bo.findObjects(getActivity(), new FindListener() { public void onSuccess(List list) { if(list.size()!=0){ Intent i = new Intent(getActivity(),MyOrderActivity.class); i.putExtra("order",(Serializable)list); startActivity(i); }else{ ToastFactory.show(getActivity(),"没有订单信息！"); } } public void onError(int code, String message) { ToastFactory.show(getActivity(),"查询订单失败！"); } }); } #####效果如图： #推送（主要讲解个推） #####功能：用于告知店主有用户下单的情况 #####下载官网最新的推送sdk并放入libs中 ##步骤 #####1.在androidMainfest.xml中声明权限，这个在之前的登录界面已经写过，不再重复 #####2.注册服务及接收器：

#####3.在APP主线程中（BaseApplication）启动push服务，并保存bmobinstallation数据 //保存installation信息到后台
BmobInstallation.getCurrentInstallation(this).save(); // 启动推送服务 BmobPush.startWork(this,MyConfig.APP_ID); #####4.新建一个类：MyPushMessageReceiver作为消息接收器 public class MyPushMessageReceiver extends BroadcastReceiver{

public void onReceive(Context context, Intent intent) {
    if(intent.getAction().equals(PushConstants.ACTION_MESSAGE)){
    	//解析json
    	try {
			JSONObject getJsonObject = new JSONObject(intent.getStringExtra("msg"));
			String content = getJsonObject.optString("bmobpushText");
			//显示通知栏
			ToastFactory.showNotNotification(context, "",content);
		} catch (JSONException e) {
			e.printStackTrace();
		}
    }
}
}

#####5.不要忘了在AndroidMainfest.xml注册 #####以及之前的所有Activity类 #####个人推送的内容最好是Json，这样还可以自定义数据格式 #####需要注意的是推送给指定用户需要用到BmobInstallation表，并且需要自己自定义一个字段来标识用户 #####6.在bean包下新建一个类：MyBmobInstallation public class MyBmobInstallation extends BmobInstallation{

private String pushId;
//这是推送给指定用户的唯一标识，其值可以是obejctId,可以是用户名

public MyBmobInstallation(Context context) {
	super(context);
}

}

#####在需要保存的时候(用户注册成功的时候)，将该类更新，注意这里不能save,只能Update #####RegisterActivity类中的saveInstallation() public void saveInstallationInfo(){ BmobQuery query = new BmobQuery(); query.addWhereEqualTo("installationId", BmobInstallation.getInstallationId(this)); query.findObjects(this, new FindListener() { public void onSuccess(List object) { if(object.size() != 0){ //有了bmobinstallation MyBmobInstallation mbi = object.get(0); mbi.setPushId("bmobpushtest"); mbi.update(RegisterActivity.this,new UpdateListener() { public void onSuccess() { ToastFactory.dismissProgressDialog(); ToastFactory.show(RegisterActivity.this,"注册成功！"); finish(); } public void onFailure(int code, String msg) { } }); } } public void onError(int code, String msg) { } }); } #####7.在PayActivity中支付成功的地方进行推送 //推送给用户 BmobPushManager bpm =new BmobPushManager(PayActivity.this); BmobQuery query = BmobInstallation.getQuery(); query.addWhereEqualTo("pushId","bmobshop"); bpm.setQuery(query); try { bpm.pushMessage(new JSONObject().put("bmobpushText","有人下单了~~ ")); } catch (JSONException e) { e.printStackTrace(); } #####*这里pushId的值为bmobshop是店主的账户的pushId #####以下是账号信息： #####开店人账号：bmob 密码：123456 pushId:bmobshop #####用户账号：bmobtest 密码：123456 pushId:bmobpushtest #####后台数据： #####效果如图（模拟器是用户，真机是店主）： #####*个推功能讲解完毕。

bmob-shop's Issues

readme文档格式好乱

readme文档格式好乱,建议修改下