应用引导页配置相关,通过 ScrollView 滑动至末页点击进入主页,具体实现方式如下,可供参考;
- /**
- 加载引导页
- */
- - (void)loadGuidePage {
- // 基础配置
- self.window = [[UIWindow alloc] initWithFrame:SCREEN_RECT];
- self.window.backgroundColor = [UIColor whiteColor];
-
- viewController = [[UIViewController alloc] init];
- viewController.view.frame = self.window.bounds;
- viewController.view.backgroundColor = [UIColor whiteColor]; // [UIColor generateDynamicColor:[UIColor whiteColor] darkColor:[UIColor blackColor]];
- self.window.rootViewController = viewController;
- [self.window makeKeyAndVisible];
-
- // 数据源
- NSArray *arrGuidePage = @[@"guidePageFirst", @"guidePageSecond", @"guidePageThird"]; // , @"guidePageFourth"
- // 组件初始化
- UIScrollView *scrollView = [[UIScrollView alloc] initWithFrame:viewController.view.bounds];
- scrollView.backgroundColor = [UIColor lightGrayColor];
- scrollView.delegate = self;
- scrollView.contentSize = CGSizeMake(arrGuidePage.count * SCREEN_WIDTH, self.window.frame.size.height);
- scrollView.pagingEnabled = YES;
- scrollView.showsHorizontalScrollIndicator = NO;
- scrollView.showsVerticalScrollIndicator = NO;
- [viewController.view addSubview:scrollView];
- // 组件设置
- for (NSInteger i = 0; i < arrGuidePage.count; i++) {
- UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(i * SCREEN_WIDTH, 0, SCREEN_WIDTH, SCREENH_HEIGHT)]; // self.window.frame.size.height
- imageView.userInteractionEnabled = YES;
- imageView.image = [[UIImage imageNamed:[NSString stringWithFormat:@"%@", arrGuidePage[i]]] imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal];
- [scrollView addSubview:imageView];
-
- if (i == arrGuidePage.count - 1) {
- UIButton *btn = [UIButton buttonWithType:UIButtonTypeRoundedRect];
- btn.frame = CGRectMake(i * SCREEN_WIDTH + 30, SCREEN_HEIGHT - 120, SCREEN_WIDTH - 30 * 2, 50);
- btn.backgroundColor = [UIColor colorWithHexString:@"#ff685e"];
- [btn setTitle:@"立即体验" forState:UIControlStateNormal];
- [btn setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
- btn.layer.cornerRadius = 4.f;
- btn.layer.masksToBounds = YES;
- btn.layer.borderWidth = 1;
- btn.layer.borderColor = [UIColor colorWithHexString:@"#ff685e"].CGColor;
- btn.alpha = 0;
- [UIView animateWithDuration:3.f animations:^{
- btn.alpha = 1;
- }];
- [btn addTarget:self action:@selector(pushHomePage) forControlEvents:UIControlEventTouchUpInside];
- [scrollView addSubview:btn];
- }
- }
- }
-
- - (void)pushHomePage {
-
- }
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