问题
I'm very new to ReactiveCocoa. I tried to install ReactiveCocoa a couple of days ago via CocoaPods.
Here is my podFile:
platform :ios , '7.0'
pod 'ReactiveCocoa'
After using pod install I have the log file here:
Analyzing dependencies
Downloading dependencies
Using ReactiveCocoa (2.0)
Generating Pods project
Integrating client project
And then I open myproject.xworkspace and #import <ReactiveCocoa.h> to start using the framework.
But the problem is I cannot get it worked
For example in my code I have this line:
objc
RACSignal *usernameSignal = self._usernameTextField.rac_textSignal;
But when I run the project, it showed up this debug error
Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[UITextField rac_textSignal]: unrecognized selector sent to instance 0xb933a70'
I believed that I might do something wrong with the framework installation here. Anyone please help me out!
I'm using XCode5 and iOS7.0
回答1:
I figured out the issues. It's because CocoaPods doesn't add the flag -all_load in my project build setting. After setting it manually, it works like a charm.
Hope this help everyone who experience the same issue like me
来源：https://stackoverflow.com/questions/19118913/how-to-install-reactivecocoa-properly-using-cocoapods