iOS & Flutter PDF library integration

This guide will help you integrate a free trial of the Apryse SDK into your iOS applications using Flutter. Your free trial includes unlimited trial usage and support from solution engineers.

Get the Flutter source code

• Flutter >= 1.0.0

For simplicity, the following guide is based on a boilerplate Flutter app and uses Git Diff syntax to represent lines that have been added to or removed from the app. Please follow these Flutter get started guides to install, set up an editor, and create a Flutter Project if you are a first time Flutter developer

1. Initialize the project by running the command:

   flutter create myapp

2. Add the following dependency to your Flutter project in myapp/pubspec.yaml:

   • If you want to use our null safe package from pub.dev:

     dependencies:
             flutter:
             sdk: flutter
     +       pdftron_flutter:

   • If you want to use our null safe package from GitHub:

     dependencies:
             flutter:
             sdk: flutter
     +       pdftron_flutter:
     +           git:
     +               url: git://github.com/ApryseSDK/pdftron-flutter.git

3. Navigate to your myapp folder:

   cd myapp

   and run the following command to get the required packages:

   flutter packages get

4. Open myapp/ios/Podfile and make these changes:

   # Uncomment this line to define a global platform for your project
   -  # platform :ios, '9.0'
   +  platform :ios, "10.0"
      target 'Runner' do
        # ...
   +    # Apryse Pods
   +    pod 'PDFNet', podspec: 'https://www.pdftron.com/downloads/ios/cocoapods/xcframeworks/pdfnet/latest.podspec'
        # ...
       end

5. Run this command to ensure integration process is successful:

   flutter build ios --no-codesign

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