YFSplashScreen is a Dynamic SplashScreen just like the APP : "抽屉新热榜"
if you set image using url in the app, the next time when the app starting, the image will be shown with animation.
##Effection:

####1.#import "YFSplashScreenView.h"
####2.Initialization:
YFSplashScreenView *splashScreenView = [[YFSplashScreenView alloc] initWithFrame:self.window.bounds
defaultImage:[UIImage imageNamed:@"defaultStartScreen"]];
if you don't want defaultImage,just set it nil.
####3.Methods:
//Set animatable network image. -(void)setImage:(NSString *)imageUrl;
//Clear all the images saved. -(void)clearImageSavedFolder;
####4.block:
//When the Animation is Started.
splashScreenView.animationStartBlock = ^void(){
NSLog(@"Animation Start......");
};
//When the Animation is Completed.
splashScreenView.animationCompletedBlock = ^void(){
NSLog(@"Animation Completed......");
};
####5.notice:
1.All the portrait LaunchScreen Images can be seen in path ~./Assets.xcassets/LaunchImage.launchimage/
2.if you wanna make your own LaunchScreen Images, Please make sure that The Location of Top Views is the same as the Current LaunchScreen's.