Swap tab controllers and set AAChartModel title

AAChartModel · AAChartModel · commit a11f46d71fcf · 2026-03-17T11:43:28.000+08:00
Reorder and swap the tab view controllers so AAChartModelListVC becomes the first tab and MainVC becomes the third. Update tab setup in AppDelegate to add secondVC after thirdVC. Configure AAChartModelListVC with a title and a custom tabBarItem using system chart images. Also set self.title = "AAChartModel" in AAChartModelListVC's viewDidLoad to ensure the navigation title is correct.
diff --git a/AAChartKitDemo/AppDelegate.m b/AAChartKitDemo/AppDelegate.m
@@ -610,12 +610,12 @@ - (UITabBarController *)createTabBarController {
     
     UINavigationController *firstVC = [self createFirstNavigationController];
     [viewControllers addObject:firstVC];
-    
-    UINavigationController *secondVC = [self createSecondNavigationController];
-    [viewControllers addObject:secondVC];
-    
+
     UINavigationController *thirdVC = [self createThirdNavigationController];
     [viewControllers addObject:thirdVC];
+
+    UINavigationController *secondVC = [self createSecondNavigationController];
+    [viewControllers addObject:secondVC];
     
 //    UINavigationController *fourthVC = [self createFourthNavigationController];
 //    [viewControllers addObject:fourthVC];
@@ -644,8 +644,11 @@ - (UIViewController *)createSidebarContainerController {
 
 - (UIViewController *)createFirstViewController {
     // 创建第一个视图控制器
-    MainVC *firstVC = [[MainVC alloc] init];
-    firstVC.tabBarItem = [[UITabBarItem alloc] initWithTabBarSystemItem:UITabBarSystemItemBookmarks tag:0];
+    AAChartModelListVC *firstVC = [[AAChartModelListVC alloc] init];
+    firstVC.title = @"AAChartModel";
+    firstVC.tabBarItem = [[UITabBarItem alloc] initWithTitle:@"AAChartModel"
+                                                       image:[UIImage systemImageNamed:@"chart.xyaxis.line"]
+                                               selectedImage:[UIImage systemImageNamed:@"chart.xyaxis.line"]];
     
     // 在这里添加第一个视图控制器的其他配置
     
@@ -665,7 +668,7 @@ - (UIViewController *)createSecondViewController {
 
 - (UIViewController *)createThirdViewController {
     // 创建第三个视图控制器
-    AAChartModelListVC *thirdVC = [[AAChartModelListVC alloc] init];
+    MainVC *thirdVC = [[MainVC alloc] init];
     thirdVC.tabBarItem = [[UITabBarItem alloc] initWithTabBarSystemItem:UITabBarSystemItemFavorites tag:2];
     
     // 在这里添加第三个视图控制器的其他配置
diff --git a/AAChartKitDemo/Demo/AAChartListVC/AAChartModelListVC.m b/AAChartKitDemo/Demo/AAChartListVC/AAChartModelListVC.m
@@ -23,6 +23,7 @@ @implementation AAChartModelListVC
 - (void)viewDidLoad {
     [super viewDidLoad];
     // Do any additional setup after loading the view.
+    self.title = @"AAChartModel";
     
     self.sectionTitleArr = @[
         @"Basic Type---基础类型",
