├── .gitignore ├── Example ├── Example │ ├── en.lproj │ │ ├── InfoPlist.strings │ │ ├── ExampleViewController.xib │ │ └── MainWindow.xib │ ├── shuttle.png │ ├── Example-Prefix.pch │ ├── ExampleViewController.h │ ├── main.m │ ├── ExampleAppDelegate.h │ ├── ExampleViewController.m │ ├── Example-Info.plist │ └── ExampleAppDelegate.m └── Example.xcodeproj │ ├── project.xcworkspace │ └── contents.xcworkspacedata │ └── project.pbxproj ├── ImageSpinner.h ├── README ├── MIT-LICENSE └── ImageSpinner.m /.gitignore: -------------------------------------------------------------------------------- 1 | .DS_Store 2 | *.xcuserdatad 3 | 4 | -------------------------------------------------------------------------------- /Example/Example/en.lproj/InfoPlist.strings: -------------------------------------------------------------------------------- 1 | /* Localized versions of Info.plist keys */ 2 | 3 | -------------------------------------------------------------------------------- /Example/Example/shuttle.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/LemonCake/ImageSpinner/HEAD/Example/Example/shuttle.png -------------------------------------------------------------------------------- /Example/Example.xcodeproj/project.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /ImageSpinner.h: -------------------------------------------------------------------------------- 1 | // 2 | // SyncActivityIndicator.h 3 | // Miso 4 | // 5 | // Created by Joshua Wu on 7/13/11. 6 | // Copyright 2011 GoMiso, Inc. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | 12 | @interface ImageSpinner : UIImageView { 13 | BOOL _animate; 14 | double _rotationAngle; 15 | } 16 | - (void)startAnimating; 17 | - (void)stopAnimating; 18 | @end 19 | -------------------------------------------------------------------------------- /Example/Example/Example-Prefix.pch: -------------------------------------------------------------------------------- 1 | // 2 | // Prefix header for all source files of the 'Example' target in the 'Example' project 3 | // 4 | 5 | #import 6 | 7 | #ifndef __IPHONE_3_0 8 | #warning "This project uses features only available in iPhone SDK 3.0 and later." 9 | #endif 10 | 11 | #ifdef __OBJC__ 12 | #import 13 | #import 14 | #endif 15 | -------------------------------------------------------------------------------- /Example/Example/ExampleViewController.h: -------------------------------------------------------------------------------- 1 | // 2 | // ExampleViewController.h 3 | // Example 4 | // 5 | // Created by Aaron Brethorst on 7/21/11. 6 | // Copyright 2011 Structlab LLC. All rights reserved. 7 | // 8 | 9 | #import 10 | #import "ImageSpinner.h" 11 | 12 | @interface ExampleViewController : UIViewController 13 | @property(nonatomic,retain) IBOutlet ImageSpinner *spinner; 14 | @end 15 | -------------------------------------------------------------------------------- /Example/Example/main.m: -------------------------------------------------------------------------------- 1 | // 2 | // main.m 3 | // Example 4 | // 5 | // Created by Aaron Brethorst on 7/21/11. 6 | // Copyright 2011 Structlab LLC. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | int main(int argc, char *argv[]) 12 | { 13 | NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; 14 | int retVal = UIApplicationMain(argc, argv, nil, nil); 15 | [pool release]; 16 | return retVal; 17 | } 18 | -------------------------------------------------------------------------------- /Example/Example/ExampleAppDelegate.h: -------------------------------------------------------------------------------- 1 | // 2 | // ExampleAppDelegate.h 3 | // Example 4 | // 5 | // Created by Aaron Brethorst on 7/21/11. 6 | // Copyright 2011 Structlab LLC. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @class ExampleViewController; 12 | 13 | @interface ExampleAppDelegate : NSObject 14 | 15 | @property (nonatomic, retain) IBOutlet UIWindow *window; 16 | 17 | @property (nonatomic, retain) IBOutlet ExampleViewController *viewController; 18 | 19 | @end 20 | -------------------------------------------------------------------------------- /README: -------------------------------------------------------------------------------- 1 | Simple class that let's you assign an image and spin it 360deg endlessly 2 | 3 | eg. 4 | 5 | // initialization 6 | ImageSpinner *spinner = [[ImageSpinner alloc] initWithImage:[UIImage imageNamed:@"example.png"]]; 7 | 8 | // Animation methods 9 | [spinner startAnimation]; 10 | [spinner stopAnimation]; 11 | 12 | // Set another image 13 | [spinner setImage:[UIImage imageNamed:@"example2.png"]; 14 | 15 | Note: The image will continue spinning to it's original position even when you call stop animation. 16 | 17 | Space shuttle image from The Noun Project (http://thenounproject.com/). Licensed under Creative Commons Attribution. -------------------------------------------------------------------------------- /Example/Example/ExampleViewController.m: -------------------------------------------------------------------------------- 1 | // 2 | // ExampleViewController.m 3 | // Example 4 | // 5 | // Created by Aaron Brethorst on 7/21/11. 6 | // Copyright 2011 Structlab LLC. All rights reserved. 7 | // 8 | 9 | #import "ExampleViewController.h" 10 | 11 | @implementation ExampleViewController 12 | @synthesize spinner; 13 | 14 | - (void)didReceiveMemoryWarning 15 | { 16 | // Releases the view if it doesn't have a superview. 17 | [super didReceiveMemoryWarning]; 18 | 19 | // Release any cached data, images, etc that aren't in use. 20 | } 21 | 22 | #pragma mark - View lifecycle 23 | 24 | - (void)viewDidLoad { 25 | [super viewDidLoad]; 26 | [self.spinner startAnimating]; 27 | } 28 | 29 | - (void)viewDidUnload 30 | { 31 | [super viewDidUnload]; 32 | self.spinner = nil; 33 | } 34 | 35 | - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation 36 | { 37 | // Return YES for supported orientations 38 | return (interfaceOrientation == UIInterfaceOrientationPortrait); 39 | } 40 | 41 | @end 42 | -------------------------------------------------------------------------------- /MIT-LICENSE: -------------------------------------------------------------------------------- 1 | The MIT License (MIT) 2 | Copyright (c) 2012 Joshua Wu 3 | 4 | Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: 5 | 6 | The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. 7 | 8 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 9 | -------------------------------------------------------------------------------- /Example/Example/Example-Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleDisplayName 8 | ${PRODUCT_NAME} 9 | CFBundleExecutable 10 | ${EXECUTABLE_NAME} 11 | CFBundleIconFile 12 | 13 | CFBundleIdentifier 14 | com.structlab.${PRODUCT_NAME:rfc1034identifier} 15 | CFBundleInfoDictionaryVersion 16 | 6.0 17 | CFBundleName 18 | ${PRODUCT_NAME} 19 | CFBundlePackageType 20 | APPL 21 | CFBundleShortVersionString 22 | 1.0 23 | CFBundleSignature 24 | ???? 25 | CFBundleVersion 26 | 1.0 27 | LSRequiresIPhoneOS 28 | 29 | NSMainNibFile 30 | MainWindow 31 | UISupportedInterfaceOrientations 32 | 33 | UIInterfaceOrientationPortrait 34 | UIInterfaceOrientationLandscapeLeft 35 | UIInterfaceOrientationLandscapeRight 36 | 37 | 38 | 39 | -------------------------------------------------------------------------------- /ImageSpinner.m: -------------------------------------------------------------------------------- 1 | // 2 | // SyncActivityIndicator.m 3 | // Miso 4 | // 5 | // Created by Joshua Wu on 7/13/11. 6 | // Copyright 2011 GoMiso, Inc. All rights reserved. 7 | // 8 | 9 | #import "ImageSpinner.h" 10 | 11 | @interface ImageSpinner () 12 | - (void)configure; 13 | - (void)repeatAnimation; 14 | @end 15 | 16 | @implementation ImageSpinner 17 | 18 | - (id)initWithImage:(UIImage *)image { 19 | if ((self = [super initWithImage:image])) { 20 | [self configure]; 21 | } 22 | 23 | return self; 24 | } 25 | 26 | - (id)initWithCoder:(NSCoder *)aDecoder { 27 | if ((self = [super initWithCoder:aDecoder])) { 28 | [self configure]; 29 | } 30 | return self; 31 | } 32 | 33 | - (void)configure { 34 | _rotationAngle = 0; 35 | self.userInteractionEnabled = NO; 36 | } 37 | 38 | - (void)startAnimating { 39 | if(_animate || _rotationAngle != 0) { 40 | return; 41 | } 42 | 43 | _animate = YES; 44 | [self repeatAnimation]; 45 | } 46 | 47 | - (void)repeatAnimation { 48 | _rotationAngle += M_PI / 2.f; 49 | 50 | if(_rotationAngle == 2.f * M_PI) { 51 | _rotationAngle = 0.f; 52 | } 53 | 54 | if (_animate || _rotationAngle != M_PI / 2.f) { 55 | [UIView beginAnimations:nil context:nil]; 56 | [UIView setAnimationDuration:0.25]; 57 | [UIView setAnimationDelegate:self]; 58 | [UIView setAnimationCurve:UIViewAnimationCurveLinear]; 59 | [UIView setAnimationDidStopSelector:@selector(repeatAnimation)]; 60 | self.transform = CGAffineTransformMakeRotation(_rotationAngle); 61 | [UIView commitAnimations]; 62 | } else { 63 | _rotationAngle = 0.f; 64 | } 65 | } 66 | 67 | - (BOOL)isAnimating { 68 | return _animate; 69 | } 70 | 71 | - (void)stopAnimating { 72 | _animate = NO; 73 | } 74 | 75 | @end -------------------------------------------------------------------------------- /Example/Example/ExampleAppDelegate.m: -------------------------------------------------------------------------------- 1 | // 2 | // ExampleAppDelegate.m 3 | // Example 4 | // 5 | // Created by Aaron Brethorst on 7/21/11. 6 | // Copyright 2011 Structlab LLC. All rights reserved. 7 | // 8 | 9 | #import "ExampleAppDelegate.h" 10 | 11 | #import "ExampleViewController.h" 12 | 13 | @implementation ExampleAppDelegate 14 | 15 | @synthesize window = _window; 16 | @synthesize viewController = _viewController; 17 | 18 | - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions 19 | { 20 | // Override point for customization after application launch. 21 | 22 | self.window.rootViewController = self.viewController; 23 | [self.window makeKeyAndVisible]; 24 | return YES; 25 | } 26 | 27 | - (void)applicationWillResignActive:(UIApplication *)application 28 | { 29 | /* 30 | Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state. 31 | Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game. 32 | */ 33 | } 34 | 35 | - (void)applicationDidEnterBackground:(UIApplication *)application 36 | { 37 | /* 38 | Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later. 39 | If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits. 40 | */ 41 | } 42 | 43 | - (void)applicationWillEnterForeground:(UIApplication *)application 44 | { 45 | /* 46 | Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background. 47 | */ 48 | } 49 | 50 | - (void)applicationDidBecomeActive:(UIApplication *)application 51 | { 52 | /* 53 | Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface. 54 | */ 55 | } 56 | 57 | - (void)applicationWillTerminate:(UIApplication *)application 58 | { 59 | /* 60 | Called when the application is about to terminate. 61 | Save data if appropriate. 62 | See also applicationDidEnterBackground:. 63 | */ 64 | } 65 | 66 | - (void)dealloc 67 | { 68 | [_window release]; 69 | [_viewController release]; 70 | [super dealloc]; 71 | } 72 | 73 | @end 74 | -------------------------------------------------------------------------------- /Example/Example/en.lproj/ExampleViewController.xib: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 1056 5 | 11A511 6 | 1617 7 | 1138 8 | 566.00 9 |

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