OCHomilyChart/HC/SceneDelegate.m

//
//  SceneDelegate.m
//  HC
//
//  Created by huilinLi on 2025/11/17.
//

#import "SceneDelegate.h"
#import "AppDelegate.h"
#import "ViewController.h"
#import "ChartViewController.h"

@interface SceneDelegate ()

@end

@implementation SceneDelegate


- (void)scene:(UIScene *)scene willConnectToSession:(UISceneSession *)session options:(UISceneConnectionOptions *)connectionOptions {
    UIWindowScene *windowScene = (UIWindowScene *)scene;
    if (!windowScene) return;

    self.window = [[UIWindow alloc] initWithWindowScene:windowScene];
    // 改用窗口场景的屏幕尺寸（兼容 iOS 26+）
    self.window.frame = windowScene.screen.bounds;
    self.window.backgroundColor = [UIColor blackColor];

    //ViewController *loginVC = [[ViewController alloc] init];
    //UINavigationController *navVC = [[UINavigationController alloc] initWithRootViewController:loginVC];
    //self.window.rootViewController = navVC;
    // 实例化 ChartViewController
        ChartViewController *chartVC = [[ChartViewController alloc] init];
        
        // **设置 ChartViewController 为根视图控制器**
        self.window.rootViewController = chartVC;
    [self.window makeKeyAndVisible];
}


- (void)sceneDidDisconnect:(UIScene *)scene {
    // Called as the scene is being released by the system.
    // This occurs shortly after the scene enters the background, or when its session is discarded.
    // Release any resources associated with this scene that can be re-created the next time the scene connects.
    // The scene may re-connect later, as its session was not necessarily discarded (see `application:didDiscardSceneSessions` instead).
}


- (void)sceneDidBecomeActive:(UIScene *)scene {
    // Called when the scene has moved from an inactive state to an active state.
    // Use this method to restart any tasks that were paused (or not yet started) when the scene was inactive.
}


- (void)sceneWillResignActive:(UIScene *)scene {
    // Called when the scene will move from an active state to an inactive state.
    // This may occur due to temporary interruptions (ex. an incoming phone call).
}


- (void)sceneWillEnterForeground:(UIScene *)scene {
    // Called as the scene transitions from the background to the foreground.
    // Use this method to undo the changes made on entering the background.
}


- (void)sceneDidEnterBackground:(UIScene *)scene {
    // Called as the scene transitions from the foreground to the background.
    // Use this method to save data, release shared resources, and store enough scene-specific state information
    // to restore the scene back to its current state.

    // Save changes in the application's managed object context when the application transitions to the background.
    [(AppDelegate *)UIApplication.sharedApplication.delegate saveContext];
}


@end