Update for PSPDFKit 7.6 for iOS

Author: RadAzzouz

README.md

@@ -19,9 +19,9 @@ The [PSPDFKit SDK](https://pspdfkit.com/) is a framework that allows you to view
 
 #### Requirements
 
-- Xcode 9.3
-- PSPDFKit 7 for iOS
-- react-native >= 0.48.4
+- Xcode 9.4
+- PSPDFKit 7.6 for iOS or later
+- react-native >= 0.55.4
 
 #### Getting Started
 
@@ -33,28 +33,29 @@ Let's create a simple app that integrates PSPDFKit and uses the `react-native-ps
 2. Create the app with `react-native init YourApp`.
 3. Step into your newly created app folder: `cd YourApp`
 4. Install `react-native-pspdfkit` from GitHub: `yarn add github:PSPDFKit/react-native`
-5. Link module `react-native-pspdfkit`: `react-native link react-native-pspdfkit` 
-6. Create the folder `ios/PSPDFKit` and copy `PSPDFKit.framework` and `PSPDFKitUI.framework` into it.
-7. Open `ios/YourApp.xcodeproj` in Xcode: `open ios/YourApp.xcodeproj`
-8. Make sure the deployment target is set to 9.0 or higher:
+5. Run `yarn install`
+6. Link module `react-native-pspdfkit`: `react-native link react-native-pspdfkit` 
+7. Create the folder `ios/PSPDFKit` and copy `PSPDFKit.framework` and `PSPDFKitUI.framework` into it.
+8. Open `ios/YourApp.xcodeproj` in Xcode: `open ios/YourApp.xcodeproj`
+9. Make sure the deployment target is set to 10.0 or higher:
 ![Deployment Target](screenshots/deployment-target.png)
-9. Change "View controller-based status bar appearance" to `YES` in `Info.plist`:
+10. Change "View controller-based status bar appearance" to `YES` in `Info.plist`:
 ![View Controller-Based Status Bar Appearance](screenshots/view-controller-based-status-bar-appearance.png)
-10. Link with the `libRCTPSPDFKit.a` static library (if `libRCTPSPDFKit.a` is already there but greyed out, delete it and link it again): 
+11. Link with the `libRCTPSPDFKit.a` static library (if `libRCTPSPDFKit.a` is already there but greyed out, delete it and link it again): 
 ![Linking Static Library](screenshots/linking-static-library.png)
-11. Embed `PSPDFKit.framework` and `PSPDFKitUI.framework` by drag and dropping it into the "Embedded Binaries" section of the "YourApp" target (Select "Create groups"). This will also add it to the "Linked Framworks and Libraries" section:
+12. Embed `PSPDFKit.framework` and `PSPDFKitUI.framework` by drag and dropping it into the "Embedded Binaries" section of the "YourApp" target (Select "Create groups"). This will also add it to the "Linked Framworks and Libraries" section:
 ![Embedding PSPDFKit](screenshots/embedding-pspdfkit.png)
-12. Add a new `Run Script Phase` in your target’s `Build Phases`.
+13. Add a new `Run Script Phase` in your target’s `Build Phases`.
 **IMPORTANT:** Make sure this `Run Script Phase` is below the `Embed Frameworks` build phase.  
 You can drag and drop build phases to rearrange them.  
 Paste the following line in the script text field of `Run Script Phase`:
 ```sh
 bash "$BUILT_PRODUCTS_DIR/$FRAMEWORKS_FOLDER_PATH/PSPDFKit.framework/strip-framework.sh"
 ```
 ![Run Script Phase](screenshots/run-script-phase.png)
-13. Add a PDF by drag and dropping it into your Xcode project (Select "Create groups" and add to target "YourApp"). This will add the document to the "Copy Bundle Resources" build phase:
+14. Add a PDF by drag and dropping it into your Xcode project (Select "Create groups" and add to target "YourApp"). This will add the document to the "Copy Bundle Resources" build phase:
 ![Adding PDF](screenshots/adding-pdf.png)
-14. Replace the default component from `App.js` with a simple touch area to present the bundled PDF. (Note that you can also use a [Native UI Component](#native-ui-component) to show a PDF.)
+15. Replace the default component from `App.js` with a simple touch area to present the bundled PDF. (Note that you can also use a [Native UI Component](#native-ui-component) to show a PDF.)
 
 ```javascript
 import React, { Component } from 'react';