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77 lines
2.8 KiB
77 lines
2.8 KiB
//
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// SceneDelegate.m
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// HC
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//
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// Created by huilinLi on 2025/11/17.
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//
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#import "SceneDelegate.h"
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#import "AppDelegate.h"
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#import "ViewController.h"
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#import "ChartViewController.h"
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@interface SceneDelegate ()
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@end
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@implementation SceneDelegate
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- (void)scene:(UIScene *)scene willConnectToSession:(UISceneSession *)session options:(UISceneConnectionOptions *)connectionOptions {
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UIWindowScene *windowScene = (UIWindowScene *)scene;
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if (!windowScene) return;
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self.window = [[UIWindow alloc] initWithWindowScene:windowScene];
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// 改用窗口场景的屏幕尺寸（兼容 iOS 26+）
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self.window.frame = windowScene.screen.bounds;
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self.window.backgroundColor = [UIColor blackColor];
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//ViewController *loginVC = [[ViewController alloc] init];
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//UINavigationController *navVC = [[UINavigationController alloc] initWithRootViewController:loginVC];
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//self.window.rootViewController = navVC;
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// 实例化 ChartViewController
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ChartViewController *chartVC = [[ChartViewController alloc] init];
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// **设置 ChartViewController 为根视图控制器**
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self.window.rootViewController = chartVC;
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[self.window makeKeyAndVisible];
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}
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- (void)sceneDidDisconnect:(UIScene *)scene {
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// Called as the scene is being released by the system.
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// This occurs shortly after the scene enters the background, or when its session is discarded.
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// Release any resources associated with this scene that can be re-created the next time the scene connects.
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// The scene may re-connect later, as its session was not necessarily discarded (see `application:didDiscardSceneSessions` instead).
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}
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- (void)sceneDidBecomeActive:(UIScene *)scene {
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// Called when the scene has moved from an inactive state to an active state.
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// Use this method to restart any tasks that were paused (or not yet started) when the scene was inactive.
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}
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- (void)sceneWillResignActive:(UIScene *)scene {
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// Called when the scene will move from an active state to an inactive state.
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// This may occur due to temporary interruptions (ex. an incoming phone call).
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}
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- (void)sceneWillEnterForeground:(UIScene *)scene {
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// Called as the scene transitions from the background to the foreground.
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// Use this method to undo the changes made on entering the background.
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}
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- (void)sceneDidEnterBackground:(UIScene *)scene {
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// Called as the scene transitions from the foreground to the background.
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// Use this method to save data, release shared resources, and store enough scene-specific state information
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// to restore the scene back to its current state.
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// Save changes in the application's managed object context when the application transitions to the background.
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[(AppDelegate *)UIApplication.sharedApplication.delegate saveContext];
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}
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@end
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