1.修改iOS Apex Mobile Result退出后仍然显示错误提示。

Apex Mobile/Apex Mobile/Result/ApexResultViewController.m

@@ -68,6 +68,10 @@
     }
 }
 
+- (void)dealloc {
+    NSLog(@"result vc dealloc");
+}
+
 #pragma mark - Setup
 
 - (void)setupPresenter {
@@ -150,7 +154,8 @@
 
 - (void)onFailed:(NSString *)errMsg {
     [self.curRefresh endRefresh];
-    [RAUtils message_alert:errMsg title:@"Warning" controller:self];
+//    [RAUtils message_alert:errMsg title:@"Warning" controller:self];
+    [RAUtils ra_showAlertTitle:@"Warning" message:errMsg withViewController:self];
 }
 
 - (void)onDownloadFile:(NSString *)path {

Apex Mobile/Apex Mobile/Result/Presenter/ApexResultPresenter.m

@@ -56,6 +56,40 @@ static const NSInteger detal = 20;
 
 #pragma mark - Data
 
+- (void)loadDataFailed {
+    
+    __weak typeof(self) weakSelf = self;
+    dispatch_async(dispatch_get_main_queue(), ^{
+        if (weakSelf) {
+            __strong typeof(weakSelf) strongSelf = weakSelf;
+            if (strongSelf.delegate) {
+                [strongSelf.delegate onStopLoading];
+                [strongSelf.delegate onFailed:@"Sorry, something is wrong"];
+            }
+        }
+    });
+}
+
+- (void)loadDataSuccessWithTitle:(NSString *)title itemsArray:(NSArray *)modelsArr itemCount:(NSInteger)count {
+    __weak typeof(self) weakSelf = self;
+    dispatch_async(dispatch_get_main_queue(), ^{
+        
+        if (weakSelf) {
+            __strong typeof(weakSelf) strongSelf = weakSelf;
+            
+            strongSelf.dataArray = [modelsArr copy];
+            if (strongSelf.delegate) {
+                [strongSelf.delegate onStopLoading];
+                [strongSelf.delegate onSuccess:title];
+                if (count < detal) {
+                    [strongSelf.delegate onNoMoreData];
+                }
+            }
+        }
+        
+    });
+}
+
 - (void)loadData:(ApexResultFetchDataType)option {
     
     NSInteger offset = self.offset;
@@ -67,97 +101,87 @@ static const NSInteger detal = 20;
     if (self.delegate) {
         [self.delegate onStartLoading];
     }
+    
+    __weak typeof(self) weakSelf = self;
     dispatch_async(dispatch_get_global_queue(0, 0), ^{
         
-        NSMutableDictionary *params = [self.params mutableCopy];
+        NSMutableDictionary *params = [weakSelf.params mutableCopy];
         [params setObject:[NSNumber numberWithInteger:offset] forKey:@"offset"];
         [params setObject:[NSNumber numberWithInteger:detal] forKey:@"limit"];
         [params setObject:displayFields forKey:@"columns"];
         
         NSDictionary *json = [RANetwork fetchResultParameters:params];
-        int result = [[json objectForKey:@"result"] intValue];
-        if (result == RESULT_TRUE) {
+        if (weakSelf) {
+            __strong typeof(weakSelf) strongSelf = weakSelf;
             
-            NSMutableArray *modelsArr = [NSMutableArray array];
-            if (option == ApexResultFetchDataTypeLoadMore && self.dataArray != nil && self.dataArray.count > 0) {
-                [modelsArr addObjectsFromArray:self.dataArray];
-            }
-            
-            NSArray *items = [json objectForKey:@"items"];
-            for (NSDictionary *item in items) {
-                
-                NSInteger type = [[item objectForKey:@"type"] integerValue];
+            int result = [[json objectForKey:@"result"] intValue];
+            if (result == RESULT_TRUE) {
                 
-                switch (type) {
-                    case ApexResultTypeBooking: {
-                        ApexResultBookingModel *model = [ApexResultBookingModel new];
-                        [model setValuesForKeysWithDictionary:item];
-                        [modelsArr addObject:model];
-                    }
-                        break;
-                    case ApexResultTypeBLInfo: {
-                        ApexResultBLInfoModel *model = [ApexResultBLInfoModel new];
-                        [model setValuesForKeysWithDictionary:item];
-                        [modelsArr addObject:model];
-                    }
-                        break;
-                    case ApexResultTypeContainer: {
-                        ApexResultContainerModel *model = [ApexResultContainerModel new];
-                        [model setValuesForKeysWithDictionary:item];
-                        [modelsArr addObject:model];
-                    }
-                        break;
-                    case ApexResultTypeDocument: {
-                        ApexResultDocumentModel *model = [ApexResultDocumentModel new];
-                        [model setValuesForKeysWithDictionary:item];
-                        [modelsArr addObject:model];
-                    }
-                        break;
-                    default:
-                        break;
+                NSMutableArray *modelsArr = [NSMutableArray array];
+                if (option == ApexResultFetchDataTypeLoadMore && strongSelf.dataArray != nil && strongSelf.dataArray.count > 0) {
+                    [modelsArr addObjectsFromArray:strongSelf.dataArray];
                 }
                 
-            } // for
-            self.offset = modelsArr.count;
-            
-            NSString *title = [json objectForKey:@"title"];
-            self.rowActions = [json objectForKey:@"row_actions"];
-            self.actions = [json objectForKey:@"actions"];
-            
-            // menu
-            NSArray *menuArr = [json objectForKey:@"menu"];
-            if (menuArr) {
-                NSMutableArray *tmpArr = [NSMutableArray array];
-                for (NSDictionary *item in menuArr) {
+                NSArray *items = [json objectForKey:@"items"];
+                for (NSDictionary *item in items) {
                     
-                    ApexResultMenuItem *menuItem = [ApexResultMenuItem new];
-                    [menuItem setValuesForKeysWithDictionary:item];
-                    [tmpArr addObject:menuItem];
-                }
-                self.menuItems = [tmpArr copy];
-            }
-            
-            // refresh UI
-            dispatch_async(dispatch_get_main_queue(), ^{
+                    NSInteger type = [[item objectForKey:@"type"] integerValue];
+                    
+                    switch (type) {
+                        case ApexResultTypeBooking: {
+                            ApexResultBookingModel *model = [ApexResultBookingModel new];
+                            [model setValuesForKeysWithDictionary:item];
+                            [modelsArr addObject:model];
+                        }
+                            break;
+                        case ApexResultTypeBLInfo: {
+                            ApexResultBLInfoModel *model = [ApexResultBLInfoModel new];
+                            [model setValuesForKeysWithDictionary:item];
+                            [modelsArr addObject:model];
+                        }
+                            break;
+                        case ApexResultTypeContainer: {
+                            ApexResultContainerModel *model = [ApexResultContainerModel new];
+                            [model setValuesForKeysWithDictionary:item];
+                            [modelsArr addObject:model];
+                        }
+                            break;
+                        case ApexResultTypeDocument: {
+                            ApexResultDocumentModel *model = [ApexResultDocumentModel new];
+                            [model setValuesForKeysWithDictionary:item];
+                            [modelsArr addObject:model];
+                        }
+                            break;
+                        default:
+                            break;
+                    }
+                    
+                } // for
+                strongSelf.offset = modelsArr.count;
                 
-                self.dataArray = [modelsArr copy];
-                if (self.delegate) {
-                    [self.delegate onStopLoading];
-                    [self.delegate onSuccess:title];
-                    if (items.count < detal) {
-                        [self.delegate onNoMoreData];
+                NSString *title = [json objectForKey:@"title"];
+                strongSelf.rowActions = [json objectForKey:@"row_actions"];
+                strongSelf.actions = [json objectForKey:@"actions"];
+                
+                // menu
+                NSArray *menuArr = [json objectForKey:@"menu"];
+                if (menuArr) {
+                    NSMutableArray *tmpArr = [NSMutableArray array];
+                    for (NSDictionary *item in menuArr) {
+                        
+                        ApexResultMenuItem *menuItem = [ApexResultMenuItem new];
+                        [menuItem setValuesForKeysWithDictionary:item];
+                        [tmpArr addObject:menuItem];
                     }
+                    strongSelf.menuItems = [tmpArr copy];
                 }
                 
-            });
-            
-        } else {
-            dispatch_async(dispatch_get_main_queue(), ^{
-                if (self.delegate) {
-                    [self.delegate onStopLoading];
-                    [self.delegate onFailed:@"Sorry, something is wrong"];
-                }
-            });
+                // refresh UI
+                [strongSelf loadDataSuccessWithTitle:title itemsArray:modelsArr itemCount:items.count];
+                
+            } else {
+                [strongSelf loadDataFailed];
+            }
         }
         
     });