17. Small item: Tom Cat version 3.0

------------- viewcontroller.m -------------

#import "ViewController.h"

@interface viewcontroller ()

@property (weak, nonatomic) iboutlet uiimageview *imageview;

-(ibaction) drink;

-(ibaction) konckout;

-(ibaction) footleft;

@end

@implementation Viewcontroller

-(ibaction) drink

{

    [ Self Playanimationwithimagename: Span style= "font-variant-ligatures:no-common-ligatures; Color: #d12f1b ">@" Drink " andimagecount: 81 ";

}

-(ibaction) konckout

{

    [ Self Playanimationwithimagename: Span style= "font-variant-ligatures:no-common-ligatures; Color: #d12f1b ">@" Knockout " andimagecount: 81 ";

}

-(ibaction) footleft

{

    [ Self Playanimationwithimagename: Span style= "font-variant-ligatures:no-common-ligatures; Color: #d12f1b ">@" Footleft " andimagecount: 30 ";

}

-(void) Playanimationwithimagename: (nsstring *) imageName andimagecount: (nsinteger) Count

{

if(self. ImageView . Isanimating)

{

return;

}

nsmutablearray *images = [nsmutablearray array];

for (int i = 0; i < count; i++)

{

nsstring *name = [ nsstring stringwithformat : @ "%@_%02d.jpg" , imagename,i];

nsstring *path = [[ nsbundle mainbundle ] Pathforresource : Name oftype : nil ];

UIImage *image = [UIImage imagewithcontentsoffile:p Ath];

[Images AddObject: image];

}

Self. ImageView. animationimages = images;

Self. ImageView. animationduration = 0.05 * count;

    Self . imageview Animationrepeatcount = 1 ;

[self. ImageView startanimating];

you need to clear animationimages when the animation has finished playing

// the first way:

    [ Self Performselector:@selector(clearimages)Withobject:Nil Afterdelay: Self.ImageView.animationduration];

// second Way

[Self.imageview performselector: @selector (setanimationimages:) Withobject:nil Afterdelay: Self.imageView.animationDuration];

// Third Way

Dispatch_after (Dispatch_time (Dispatch_time_now, (int64_t) (Self.imageView.animationDuration * nsec_per_sec)), Dispatch_get_main_queue (), ^{

Self.imageView.animationImages = nil;

//    });

}

-(void) clearimages

{

self. ImageView . Animationimages = nil;

}

@end

17. Small item: Tom Cat version 3.0