README.md

Telnyx Video SDK for iOS

This repository contains releases of Telnyx's Video SDK for iOS. Currently a release is installed through CocoaPods.

Cocoapods

If your xcode project is not using Cocoapods yet, you will need to configure it.

From your project directory in a terminal do:

pod init

Like the on screen instructions mention, this will create two files: a Podfile and a .xcworkspace file in the directory. You'll want to use that to open your project moving forward.

Adding the sdk to your project

1. Open your podfile and add the TelnyxVideoSdk

target 'TARGET_NAME' do pod 'TelnyxVideoSdk', '~> 0.3.2' end

2\. Add the `post_install` script to your Podfile

**Why is this needed?**  
We distribute our SDK binary as an XCFramework. When our XCFramework is generated, it must have the `BUILD_LIBRARY_FOR_DISTRIBUTION` flag set to `YES`. In order to distribute it via Cocoapods, all of XCFramework's dependencies need to also have `BUILD_LIBRARY_FOR_DISTRIBUTION` set to `YES`.Doing this avoids a  `dyld: Symbol not found` runtime error.

To achieve this, the following `post_install` script must be added to your Podfile:

```swift
post_install do |installer|
    installer.pods_project.targets.each do |target|
      target.build_configurations.each do |config|
        config.build_settings['BUILD_LIBRARY_FOR_DISTRIBUTION'] = 'YES'
      end
    end
end

Your podfile should look something like this:

platform :ios, '12.0'

target 'YOUR_APP_TARGET' do
  use_frameworks!

  # Pods for YOUR_APP_TARGET
  pod 'TelnyxVideoSdk'

  post_install do |installer|
    installer.pods_project.targets.each do |target|
      target.build_configurations.each do |config|
        config.build_settings['BUILD_LIBRARY_FOR_DISTRIBUTION'] = 'YES'
      end
    end
  end
end

3. Install your pods

pod install

4. Open your .xcworkspace

5. Import TelnyVideoSdk at the top level of your class**

import TelnyxVideoSdk

6. Disable BITCODE: Go to the Build Settings tab of your Target, search for bitcode keyword and set it to NO.

7. You are all set! 🚀