### Run PSPDFKit React Native Catalog on iOS

Source: https://github.com/pspdfkit/react-native/blob/master/samples/Catalog/README.md

Provides step-by-step instructions to clone the repository, navigate to the Catalog project, install dependencies, install iOS pods, and launch the React Native application on an iOS device or simulator. Ensure all iOS development environment requirements, including Xcode and CocoaPods, are met before execution.

```Shell
git clone https://github.com/PSPDFKit/react-native.git
cd react-native/samples/Catalog
yarn install
cd iOS
pod install
cd ..
react-native run-ios
```

--------------------------------

### Run PSPDFKit React Native Catalog on Android

Source: https://github.com/pspdfkit/react-native/blob/master/samples/Catalog/README.md

Provides step-by-step instructions to clone the repository, navigate to the Catalog project, install dependencies, and launch the React Native application on an Android device or emulator. Ensure all Android development environment requirements are met before execution.

```Shell
git clone https://github.com/PSPDFKit/react-native.git
cd react-native/samples/Catalog
yarn install
react-native run-android
```

--------------------------------

### Install Project Dependencies

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Installs all required dependencies for the React Native project, ensuring all packages are correctly linked.

```bash
yarn install
```

--------------------------------

### Install iOS CocoaPods Dependencies

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Installs the CocoaPods dependencies required for the iOS project, linking native libraries.

```bash
pod install
```

--------------------------------

### Change Directory to Documents

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Changes the current working directory to the user's Documents folder, typically used as a starting point for new projects.

```bash
cd ~/Documents
```

--------------------------------

### Change Directory to iOS Project Folder

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Changes the current working directory to the `ios` folder within the React Native project, a prerequisite for installing CocoaPods.

```bash
cd ios
```

--------------------------------

### Create New React Native Project

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Initializes a new React Native project with the specified name, setting up the basic project structure and dependencies.

```bash
npx react-native init PSPDFKitDemo
```

--------------------------------

### Launch React Native Application

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Launches the React Native application on an iOS simulator/device or an Android emulator/device, allowing testing of the integrated SDK.

```bash
react-native run-ios
```

```bash
react-native run-android
```

--------------------------------

### Navigate into React Native Project Directory

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Changes the current working directory into the newly created React Native project folder.

```bash
cd PSPDFKitDemo
```

--------------------------------

### Add React Native PSPDFKit SDK

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Adds the PSPDFKit React Native SDK as a dependency to the project using Yarn, fetching it directly from the GitHub repository.

```bash
yarn add react-native-pspdfkit@github:PSPDFKit/react-native
```

--------------------------------

### Create Android Assets Directory

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Creates the `assets` directory within the Android application's source main folder, where PDF documents can be stored.

```bash
mkdir android/app/src/main/assets
```

--------------------------------

### Open Android Project build.gradle File

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Opens the main `build.gradle` file for the Android part of the React Native project, typically in a text editor.

```bash
open android/build.gradle
```

--------------------------------

### Open iOS Project Podfile

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Opens the Podfile for the iOS part of the React Native project, typically in a text editor, to configure CocoaPods dependencies.

```bash
open ios/Podfile
```

--------------------------------

### Set Nutrient SDK License Key for Current Platform

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

This method initializes the Nutrient React Native SDK by setting a single license key for the currently running platform (either Android or iOS). It must be called before using any other Nutrient SDK APIs or features to enable full functionality and remove demo mode limitations.

```JavaScript
PSPDFKit.setLicenseKey('YOUR_REACT_NATIVE_LICENSE_KEY_GOES_HERE');
```

--------------------------------

### Open React Native App.tsx File

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Opens the main `App.tsx` file for the React Native application, where the UI and logic are defined.

```bash
open App.tsx
```

--------------------------------

### Set Nutrient SDK License Keys for Android and iOS

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

This method initializes the Nutrient React Native SDK by setting separate license keys for both Android and iOS platforms. It must be called before using any other Nutrient SDK APIs or features to enable full functionality and remove demo mode limitations.

```JavaScript
PSPDFKit.setLicenseKeys('YOUR_REACT_NATIVE_ANDROID_LICENSE_KEY_GOES_HERE', 'YOUR_REACT_NATIVE_IOS_LICENSE_KEY_GOES_HERE');
```

--------------------------------

### Add Nutrient Maven Repository to Android build.gradle

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Adds the Nutrient Maven repository to the `allprojects` block in the Android `build.gradle` file, enabling the download of the PSPDFKit SDK.

```gradle
  allprojects {
    repositories {
      mavenLocal()
+       maven {
+         url 'https://my.nutrient.io/maven/'
+       }
    }
  }
```

--------------------------------

### Return to Root Project Directory

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Changes the current working directory back to the root of the React Native project after completing iOS-specific configurations.

```bash
cd ..
```

--------------------------------

### Open Xcode Workspace

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Opens the Xcode workspace for the React Native project, which includes both the React Native and native iOS components.

```bash
open PSPDFKitDemo.xcworkspace
```

--------------------------------

### Display PDF Document with PSPDFKit in React Native

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Replaces the content of `App.tsx` to initialize and display a PDF document using `PSPDFKitView`, handling platform-specific asset paths and basic configuration for the viewer.

```typescript
import React, {Component} from 'react';
import {Platform} from 'react-native';
import PSPDFKitView from 'react-native-pspdfkit';
import { NativeModules } from 'react-native';

const PSPDFKit = NativeModules.PSPDFKit;
PSPDFKit.setLicenseKey(null);

const DOCUMENT =
  Platform.OS === 'ios' ? 'Document.pdf' : 'file:///android_asset/Document.pdf';
export default class PSPDFKitDemo extends Component<{}> {
  render() {
    var pdfRef: React.RefObject<PSPDFKitView> = React.createRef();
    return (
      <PSPDFKitView
        document={DOCUMENT}
        configuration={{
          showThumbnailBar: 'scrollable',
          pageTransition: 'scrollContinuous',
          scrollDirection: 'vertical'
        }}
        ref={pdfRef}
        fragmentTag="PDF1"
        style={{flex: 1}}
      />
    );
  }
}
```

--------------------------------

### Configure PSPDFKitView Component in React Native

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Demonstrates how to create a `PDFConfiguration` object to customize the behavior of the `PSPDFKitView` component in React Native. This configuration can be passed during component creation or when using the `PSPDFKit.present()` Native Module API.

```typescript
const configuration: PDFConfiguration = {
  showPageLabels: false,
  pageTransition: 'scrollContinuous',
  scrollDirection: 'vertical',
  showThumbnailBar: 'scrollable'
};
```

--------------------------------

### Copy PDF Document to Android Assets

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Copies a PDF document from the Downloads folder to the Android application's assets directory, making it accessible to the app.

```bash
cp ~/Downloads/Document.pdf android/app/src/main/assets/Document.pdf
```

--------------------------------

### Update iOS Podfile Platform Version

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Updates the minimum iOS platform version in the Podfile to 16.0 or higher, ensuring compatibility with the PSPDFKit SDK.

```ruby
...
- platform :ios, min_ios_version_supported
+ platform :ios, '16.0'
...
```

--------------------------------

### Update Android build.gradle Compile and Min SDK Versions

Source: https://github.com/pspdfkit/react-native/blob/master/README.md

Updates the `compileSdkVersion` to 35 and `minSdkVersion` to 21 in the app's Android `build.gradle` file to meet the SDK's compatibility requirements.

```gradle
...
  android {
-  compileSdkVersion rootProject.ext.compileSdkVersion
+  compileSdkVersion 35
...
  defaultConfig {
    applicationId "com.pspdfkitdemo"
-     minSdkVersion rootProject.ext.minSdkVersion
+     minSdkVersion 21
      targetSdkVersion rootProject.ext.targetSdkVersion
      versionCode 1
      versionName "1.0"
  }
}
...
```

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