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Summary:
Fixes #23314 , the change came from #20945 , its purpose is to fix orientation change issue in HelloWord template, but I think it's just a trick, to make rootView's backgroundColor the same as window backgroundColor, the orientation issue seems related to [UIManager setAvailableSize:forRootView:](d2fc19f4aa/React/Modules/RCTUIManager.m (L343)
) async layout things.
[iOS] [Fixed] - Revert RCTRootView's backgroundColor to white.
Pull Request resolved: https://github.com/facebook/react-native/pull/23358
Differential Revision: D14030666
Pulled By: cpojer
fbshipit-source-id: 7c9a45f03b87c3be0f2b7c64a3c837c6ae14af3e
43 lines
1.4 KiB
Objective-C
43 lines
1.4 KiB
Objective-C
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#import "AppDelegate.h"
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#import <React/RCTBridge.h>
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#import <React/RCTBundleURLProvider.h>
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#import <React/RCTRootView.h>
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@implementation AppDelegate
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- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
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{
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RCTBridge *bridge = [[RCTBridge alloc] initWithDelegate:self launchOptions:launchOptions];
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RCTRootView *rootView = [[RCTRootView alloc] initWithBridge:bridge
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moduleName:@"HelloWorld"
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initialProperties:nil];
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rootView.backgroundColor = [[UIColor alloc] initWithRed:1.0f green:1.0f blue:1.0f alpha:1];
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self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
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UIViewController *rootViewController = [UIViewController new];
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rootViewController.view = rootView;
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self.window.rootViewController = rootViewController;
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[self.window makeKeyAndVisible];
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return YES;
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}
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- (NSURL *)sourceURLForBridge:(RCTBridge *)bridge
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{
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#if DEBUG
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return [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"index" fallbackResource:nil];
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#else
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return [[NSBundle mainBundle] URLForResource:@"main" withExtension:@"jsbundle"];
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#endif
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}
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@end
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