xujiaming 2016-8-19

增加验证对于多条数据查询的QueryActivity

bmob_test_pull/AndroidManifest.xml

@@ -46,6 +46,10 @@
             android:name=".FindActivity"
             android:screenOrientation="portrait">
         </activity>
+        <activity 
+            android:name="com.example.bmob_test_pull.QueryActivity"
+            android:screenOrientation="portrait"> 
+        </activity>
         
     </application>
 

bmob_test_pull/bin/AndroidManifest.xml

@@ -46,6 +46,10 @@
             android:name=".FindActivity"
             android:screenOrientation="portrait">
         </activity>
+        <activity 
+            android:name="com.example.bmob_test_pull.QueryActivity"
+            android:screenOrientation="portrait"> 
+        </activity>
         
     </application>
 

bmob_test_pull/src/com/example/bmob_test_pull/CreateActivity.java

@@ -1,6 +1,7 @@
 package com.example.bmob_test_pull;
 
 import android.app.Activity;
+import android.content.Intent;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.Menu;
@@ -16,7 +17,7 @@ public class CreateActivity extends Activity{
         super.onCreate(savedInstanceState);
 	
 	final Person p2 = new Person();
-	p2.setName("lucky");
+	p2.setName("verylucky");
 	p2.setAddress("北京东城");
 	
 //	//final String temid = p2.getObjectId();
@@ -42,10 +43,12 @@ public class CreateActivity extends Activity{
             String idget =  p2.getObjectId();
         	toast("what" + idget);
         	
+        	Intent intent =new Intent(CreateActivity.this,FindActivity.class);
+            startActivity(intent);
+        	
 		}
 	});
 	
-	
 	}
 	
 	private void toast(String toast) { 

bmob_test_pull/src/com/example/bmob_test_pull/FindActivity.java

@@ -12,8 +12,10 @@ import cn.bmob.v3.Bmob;
 import cn.bmob.v3.BmobQuery;
 import cn.bmob.v3.BmobQuery.CachePolicy;
 import cn.bmob.v3.listener.FindListener;
+import cn.bmob.v3.listener.GetListener;
 import cn.bmob.v3.listener.SaveListener;
 import android.app.Activity;
+import android.content.Intent;
 import android.os.Bundle;
 
 import com.example.bmob_test_pull.model.Person; 
@@ -22,37 +24,31 @@ public class FindActivity extends Activity{
 	protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         
-//        BmobQuery<Person> query = new BmobQuery<Person>();
-//		query.addWhereEqualTo("objectID", shopID);
-//		query.setCachePolicy(CachePolicy.CACHE_ELSE_NETWORK); //
-//		// 先从缓存取数据，如果没有，再从网络取。
-//		query.setLimit(15); // 限制最多15个结果
-//		query.findObjects(this, new FindListener<Good>() {
-//
-//			@Override
-//			public void onSuccess(List<Good> goods) {
-//				// toast("查询商品成功, 共" + goods.size());
-//				if (goods.size() == 0) {
-//					toast("该店还没有添加商品");
-//				}
-//				goodsList = goods;
-//				goodsListAdapter.refresh(goodsList);
-//				goodsListAdapter.notifyDataSetChanged();
-//			}
-//
-//			@Override
-//			public void onError(int arg0, String arg1) {
-//				toast("查询失败");
-//			}
-//		});
-//        
-//        
-//        
-//        
-        
-        
-        
-        
-        
+        BmobQuery<Person> query = new BmobQuery<Person>();  
+        query.getObject(this, "2b86628bc3", new GetListener<Person>() {  
+  
+            @Override  
+            public void onFailure(int code, String arg0) {  
+                // TODO Auto-generated method stub  
+                toast("查询失败：" + arg0);  
+            }
+
+			@Override
+			public void onSuccess(Person arg0) {
+				// TODO Auto-generated method stub
+				toast("查询成功：" + arg0.getName() + arg0.getAddress());  
+				Log.i("查询成功：" , arg0.getObjectId() + arg0.getAddress());
+                //获得数据的信息   
+				
+				Intent intent =new Intent(FindActivity.this,QueryActivity.class);
+			    startActivity(intent);
+			}  
+  
+        }); 
 	}
+        
+        private void toast(String toast) { 
+    		Toast.makeText(this, toast,  Toast.LENGTH_SHORT).show();
+    	};
+
 }

bmob_test_pull/src/com/example/bmob_test_pull/QueryActivity.java

@@ -0,0 +1,52 @@
+package com.example.bmob_test_pull;
+
+import java.util.List;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.widget.Toast;
+import cn.bmob.v3.Bmob;
+import cn.bmob.v3.BmobQuery;
+import cn.bmob.v3.BmobQuery.CachePolicy;
+import cn.bmob.v3.listener.FindListener;
+import cn.bmob.v3.listener.GetListener;
+import cn.bmob.v3.listener.SaveListener;
+import android.app.Activity;
+import android.os.Bundle;
+
+import com.example.bmob_test_pull.model.Person; 
+
+public class QueryActivity extends Activity{
+	protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        
+      BmobQuery<Person> query = new BmobQuery<Person>();  
+      query.addWhereEqualTo("address", "北京海淀");
+      query.setLimit(50);
+      //执行查询方法
+      query.findObjects(this, new FindListener<Person>() {
+           
+		@Override
+		public void onError(int arg0, String arg1) {
+			// TODO Auto-generated method stub
+			Log.i("bmob","失败：" + "Code:" + arg0 + "Info:" + arg1);
+            toast("bmobfailure:" + "Code:" + arg0 + "Info:" + arg1);
+		}
+
+		@Override
+		public void onSuccess(List<Person> arg0) {
+			// TODO Auto-generated method stub
+			Log.i("bmob", "成功：" + "共计： " + arg0.size());
+			toast("bmobsuccess: " + "共计： " + arg0.size());
+		}
+      });
+	}
+        
+        private void toast(String toast) { 
+    		Toast.makeText(this, toast,  Toast.LENGTH_SHORT).show();
+    	};
+
+}