ios - Xcode: AWS SDK which I added with CocoaPods doesn't work? -

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i trying start work aws sdk on ios. did said here aws sdk github cocoapod. pod file looks this:

source 'https://github.com/cocoapods/specs.git' platform :ios, "8.0" use_frameworks!  pod 'awscore', '~> 2.2' pod 'awssns', '~> 2.2'  end

but try import aws:

#import <awsiossdkv2/awscore.h>

i have error in xcode: 'awsiossdkv2/awscore.h' file not found did wrong?

in experience, should import headers based on pod name, this:

#import <awscore/awscore.h>

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