Update the Example of WebP coder for iOS/macOS/tvOS/watchOS

Examples/SDWebImage Demo/AppDelegate.m

@@ -10,6 +10,7 @@
 #import "MasterViewController.h"
 
 #import <SDWebImage/SDWebImage.h>
+#import <SDWebImageWebPCoder/SDWebImageWebPCoder.h>
 
 @implementation AppDelegate
 
@@ -24,6 +25,15 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
         NSString *fileName = [[SDImageCache sharedImageCache] cachePathForKey:key].lastPathComponent;
         return [bundledPath stringByAppendingPathComponent:fileName.stringByDeletingPathExtension];
     };
+
+    if (@available(iOS 14, tvOS 14, macOS 11, watchOS 7, *)) {
+        // iOS 14 supports WebP built-in
+        [[SDImageCodersManager sharedManager] addCoder:[SDImageAWebPCoder sharedCoder]];
+    } else {
+        // iOS 13 does not supports WebP, use third-party codec
+        [[SDImageCodersManager sharedManager] addCoder:[SDImageWebPCoder sharedCoder]];
+    }
+    [[SDImageCodersManager sharedManager] addCoder:[SDImageHEICCoder sharedCoder]]; // For HEIC static/animated image. Animated image is new introduced in iOS 13, but it contains performance issue for now.
 
     self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
     // Override point for customization after application launch.

Examples/SDWebImage Demo/MasterViewController.m

@@ -9,7 +9,6 @@
 #import "MasterViewController.h"
 #import "DetailViewController.h"
 #import <SDWebImage/SDWebImage.h>
-#import <SDWebImageWebPCoder/SDWebImageWebPCoder.h>
 
 @interface MyCustomTableViewCell : UITableViewCell
 
@@ -52,9 +51,6 @@ - (instancetype)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibB
                                                                                target:self
                                                                                action:@selector(flushCache)];
 
-        [[SDImageCodersManager sharedManager] addCoder:[SDImageWebPCoder sharedCoder]]; // For WebP static/animated image
-        [[SDImageCodersManager sharedManager] addCoder:[SDImageHEICCoder sharedCoder]]; // For HEIC static/animated image. Animated image is new introduced in iOS 13, but it contains performance issue for now.
-
         // HTTP NTLM auth example
         // Add your NTLM image url to the array below and replace the credentials
         [SDWebImageDownloader sharedDownloader].config.username = @"httpwatch";

Examples/SDWebImage OSX Demo/AppDelegate.m

@@ -8,6 +8,9 @@
 
 #import "AppDelegate.h"
 
+#import <SDWebImage/SDWebImage.h>
+#import <SDWebImageWebPCoder/SDWebImageWebPCoder.h>
+
 @interface AppDelegate ()
 
 @end
@@ -16,6 +19,14 @@ @implementation AppDelegate
 
 - (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
     // Insert code here to initialize your application
+    if (@available(iOS 14, tvOS 14, macOS 11, watchOS 7, *)) {
+        // iOS 14 supports WebP built-in
+        [[SDImageCodersManager sharedManager] addCoder:[SDImageAWebPCoder sharedCoder]];
+    } else {
+        // iOS 13 does not supports WebP, use third-party codec
+        [[SDImageCodersManager sharedManager] addCoder:[SDImageWebPCoder sharedCoder]];
+    }
+    [[SDImageCodersManager sharedManager] addCoder:[SDImageHEICCoder sharedCoder]]; // For HEIC static/animated image. Animated image is new introduced in iOS 13, but it contains performance issue for now.
 }
 
 - (void)applicationWillTerminate:(NSNotification *)aNotification {

Examples/SDWebImage OSX Demo/ViewController.m

@@ -8,7 +8,6 @@
 
 #import "ViewController.h"
 #import <SDWebImage/SDWebImage.h>
-#import <SDWebImageWebPCoder/SDWebImageWebPCoder.h>
 
 @interface ViewController ()
 
@@ -25,8 +24,6 @@ @implementation ViewController
 - (void)viewDidLoad {
     [super viewDidLoad];
 
-    [[SDImageCodersManager sharedManager] addCoder:[SDImageWebPCoder sharedCoder]];
-
     // For animated GIF rendering, set `animates` to YES or will only show the first frame
     self.imageView2.animates = YES; // `SDAnimatedImageRep` can be used for built-in `NSImageView` to support better GIF & APNG rendering as well. No need `SDAnimatedImageView`
     self.imageView4.animates = YES;

Examples/SDWebImage TV Demo/AppDelegate.m

@@ -8,6 +8,9 @@
 
 #import "AppDelegate.h"
 
+#import <SDWebImage/SDWebImage.h>
+#import <SDWebImageWebPCoder/SDWebImageWebPCoder.h>
+
 @interface AppDelegate ()
 
 @end
@@ -17,6 +20,15 @@ @implementation AppDelegate
 
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
     // Override point for customization after application launch.
+    if (@available(iOS 14, tvOS 14, macOS 11, watchOS 7, *)) {
+        // iOS 14 supports WebP built-in
+        [[SDImageCodersManager sharedManager] addCoder:[SDImageAWebPCoder sharedCoder]];
+    } else {
+        // iOS 13 does not supports WebP, use third-party codec
+        [[SDImageCodersManager sharedManager] addCoder:[SDImageWebPCoder sharedCoder]];
+    }
+    [[SDImageCodersManager sharedManager] addCoder:[SDImageHEICCoder sharedCoder]]; // For HEIC static/animated image. Animated image is new introduced in iOS 13, but it contains performance issue for now.
+
     return YES;
 }
 

Examples/SDWebImage TV Demo/ViewController.m

@@ -8,7 +8,6 @@
 
 #import "ViewController.h"
 #import <SDWebImage/SDWebImage.h>
-#import <SDWebImageWebPCoder/SDWebImageWebPCoder.h>
 
 @interface ViewController ()
 
@@ -25,7 +24,6 @@ @implementation ViewController
 - (void)viewDidLoad {
     [super viewDidLoad];
     // Do any additional setup after loading the view, typically from a nib.
-    [[SDImageCodersManager sharedManager] addCoder:[SDImageWebPCoder sharedCoder]];
 
     [self.imageView1 sd_setImageWithURL:[NSURL URLWithString:@"https://nokiatech.github.io/heif/content/images/ski_jump_1440x960.heic"]];
     [self.imageView2 sd_setImageWithURL:[NSURL URLWithString:@"http://www.ioncannon.net/wp-content/uploads/2011/06/test2.webp"]];

Examples/SDWebImage Watch Demo Extension/ExtensionDelegate.m

@@ -8,10 +8,21 @@
 
 #import "ExtensionDelegate.h"
 
+#import <SDWebImage/SDWebImage.h>
+#import <SDWebImageWebPCoder/SDWebImageWebPCoder.h>
+
 @implementation ExtensionDelegate
 
 - (void)applicationDidFinishLaunching {
     // Perform any final initialization of your application.
+    if (@available(iOS 14, tvOS 14, macOS 11, watchOS 7, *)) {
+        // iOS 14 supports WebP built-in
+        [[SDImageCodersManager sharedManager] addCoder:[SDImageAWebPCoder sharedCoder]];
+    } else {
+        // iOS 13 does not supports WebP, use third-party codec
+        [[SDImageCodersManager sharedManager] addCoder:[SDImageWebPCoder sharedCoder]];
+    }
+    [[SDImageCodersManager sharedManager] addCoder:[SDImageHEICCoder sharedCoder]]; // For HEIC static/animated image. Animated image is new introduced in iOS 13, but it contains performance issue for now.
 }
 
 - (void)applicationDidBecomeActive {

Examples/SDWebImage Watch Demo Extension/InterfaceController.m

@@ -8,8 +8,6 @@
 
 #import "InterfaceController.h"
 #import <SDWebImage/SDWebImage.h>
-#import <SDWebImageWebPCoder/SDWebImageWebPCoder.h>
-
 
 @interface InterfaceController()
 
@@ -27,7 +25,6 @@ - (void)awakeWithContext:(id)context {
     [super awakeWithContext:context];
 
     // Configure interface objects here.
-    [[SDImageCodersManager sharedManager] addCoder:[SDImageWebPCoder sharedCoder]];
 }
 
 - (void)willActivate {