如何根据建筑风格在开发和生产火力基地项目之间进行选择?

问题描述

在本机开发中，我会根据构建风味"在Firebase生产和开发项目之间切换应用程序.

In native development I switch my application between firebase production and development project depending on build "flavour".

在Android上，我将google-services.json放在文件夹中

On Android I put google-services.json inside the folder

<ProjectDir>/app/src/<BuildFlavour>

例如，BuildFlavour可以是debug或release.

因此，对于Flutter项目，也可以轻松地做到这一点.我确实知道:

So that could be easily done also for a Flutter project. Indeed I see:

> Task :app:processDebugGoogleServices
Parsing json file: /Users/shadowsheep/AndroidStudioProjects/flutter_app_test_fcm_messaging/android/app/src/debug/google-services.json

在iOS上，我将改用这种方式:

On iOS I'll do it this way instead:

        NSString *googleFirebaseJsonFileName = @"GoogleService-Info";
#ifdef DEBUG
        NSLog(@"[FIREBASE] Development mode.");
        googleFirebaseJsonFileName = @"GoogleService-Info-Debug";
#else
        NSLog(@"[FIREBASE] Production mode.");
#endif
        NSLog(@"%@", googleFirebaseJsonFileName);
        NSString *googleFirebaseJsonFilePath = [[NSBundle mainBundle]
                                                pathForResource:googleFirebaseJsonFileName
                                                ofType:@"plist"];
        NSLog(@"%@", googleFirebaseJsonFilePath);

        // https://firebase.google.com/docs/cloud-messaging/ios/client
        FIROptions *options = [[FIROptions alloc]
                               initWithContentsOfFile:googleFirebaseJsonFilePath];
        [FIRApp configureWithOptions:options];

如何在Flutter中实现iOS项目的正确方法?我要把这个确切的代码放在AppDelegate里面吗?

How can I achieve this in Flutter the right way for iOS project? I've gotta put this exact code inside AppDelegate here?

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
  [GeneratedPluginRegistrant registerWithRegistry:self];
  // Override point for customization after application launch.
    // I've to init Firebase here the same way?
  return [super application:application didFinishLaunchingWithOptions:launchOptions];
}

推荐答案

最终我做到了:

- (BOOL)application:(UIApplication *)application
    didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
  [GeneratedPluginRegistrant registerWithRegistry:self];
  // Override point for customization after application launch.
    NSString *googleFirebaseJsonFileName = @"GoogleService-Info";
#ifdef DEBUG
    NSLog(@"[FIREBASE] Development mode.");
    googleFirebaseJsonFileName = @"GoogleService-Info-Debug";

    NSLog(@"%@", googleFirebaseJsonFileName);
    NSString *googleFirebaseJsonFilePath = [[NSBundle mainBundle]
                                            pathForResource:googleFirebaseJsonFileName
                                            ofType:@"plist"];
    NSLog(@"%@", googleFirebaseJsonFilePath);

    // https://firebase.google.com/docs/cloud-messaging/ios/client
    FIROptions *options = [[FIROptions alloc]
                           initWithContentsOfFile:googleFirebaseJsonFilePath];
    if ([FIRApp defaultApp]) {
        NSLog(@"Firebase already configured!");
        [[FIRApp defaultApp]
         deleteApp:^(BOOL success) {
             if (success) {
                 NSLog(@"Reconfigure Firebase");
                 [FIRApp configureWithOptions:options];
             }
         }];
    } else {
        [FIRApp configureWithOptions:options];
    }
#else
    NSLog(@"[FIREBASE] Production mode.");
#endif

  return [super application:application didFinishLaunchingWithOptions:launchOptions];
}

似乎可行.

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