启动画面后显示下一个视图 [英] Displaying next view after splashscreen
本文介绍了启动画面后显示下一个视图的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我想在iphone的默认启动视图启动后加载我选择的视图.有人知道如何实现这一目标吗?我是xcode和ios开发的新手.
I want to load a view of my choice after the default splash view of iphone launches. Does someone know how to achieve this ? i am new to xcode and ios development.
推荐答案
在-(BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary)中添加
方法.并在 AppDelegate.m [self setUpSplash];
方法*)launchOptions
Add [self setUpSplash];
method in - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
method. And add following Three method in AppDelegate.m
-(void) setUpSplash {
self.splashImgView = [[UIImageView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]];
[self.splashImgView setImage: [UIImage imageNamed:@"splash.png"]];
[self.window addSubview: self.splashImgView];
[NSTimer scheduledTimerWithTimeInterval:2.0f target:self selector:@selector(closeSplashWithTimer:) userInfo:nil repeats:NO];
}
- (void)closeSplashWithTimer:(NSTimer *)theTimer
{
[UIView beginAnimations:@"ToggleViews" context:nil];
[UIView setAnimationDuration:1.0];
// Make the animatable changes.
splashImgView.alpha = 0.0;
self.mvNavigationController.view.alpha = 1.0;
// Commit the changes and perform the animation.
[UIView commitAnimations];
[NSTimer scheduledTimerWithTimeInterval:2.0f target:self selector:@selector(closeSplashWithTimerAgain:) userInfo:nil repeats:NO];
}
- (void)closeSplashWithTimerAgain:(NSTimer *)theTimer
{
[self.splashImgView removeFromSuperview];
}
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