Question

My iOS app uses two Firebase configuration files, one for development and one for production. How can I switch between the two during runtime? When I attempt the switch with [FIRApp configureWithOptions:options];, I get the error:

 Default app has already been configured.

So I have tried to clear the current config [FIRApp deleteApp] before switching to the other config, however the deleteApp method is a private method and is not accessible.

Answer 1

初始化firebase时尝试此操作：

    NSString *filePath;

#ifdef DEBUG
    filePath = [[NSBundle mainBundle] pathForResource:@"GoogleService-Info-Debug" ofType:@"plist"];
#else
    filePath = [[NSBundle mainBundle] pathForResource:@"GoogleService-Info-Live" ofType:@"plist"];
#endif

    FIROptions *options = [[FIROptions alloc] initWithContentsOfFile:filePath];
    [FIRApp configureWithOptions:options];

Answer 2

我错误地调用了deleteApp方法。它应该在defaultApp上调用，例如：

 [[FIRApp defaultApp] deleteApp:^(BOOL success) { ... }];

Switching Firebase configuration file at runtime

2 个答案: