Expo support

[mcousillas6]

We should update the codebase on android tu support expo to avoid issues like #6 .

[emibotti]

We will keep native for now.

[ardasatata]

I was able to integrate it with my expo project by "manually" modifying the appdelegate.mm this way, still figuring out how to make it automatically using withAppDelegate on expo config plugins

https://docs.expo.dev/guides/config-plugins/#ios

I'll keep you guys updated & make a PR if I can find a way to automate it, if it's not I'll share what I got to make this library works with Expo
@emibotti

Here's my appdelegate.mm right now

#import "AppDelegate.h"
// Line-SDK-RN
#import "RNLine-Swift.h"
#import <Firebase/Firebase.h>

#import <React/RCTBundleURLProvider.h>
#import <React/RCTLinkingManager.h>

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
// @generated begin @react-native-firebase/app-didFinishLaunchingWithOptions - expo prebuild (DO NOT MODIFY) sync-ecd111c37e49fdd1ed6354203cd6b1e2a38cccda
[FIRApp configure];
// @generated end @react-native-firebase/app-didFinishLaunchingWithOptions
  self.moduleName = @"main";

  // You can add your custom initial props in the dictionary below.
  // They will be passed down to the ViewController used by React Native.
  self.initialProps = @{};

  [LineLogin setupWithChannelID:@"YOUR_CHANNEL_ID" universalLinkURL:nil];

  return [super application:application didFinishLaunchingWithOptions:launchOptions];
}

...

// Linking API
- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url options:(NSDictionary<UIApplicationOpenURLOptionsKey,id> *)options {
  return [LineLogin application:app open:url options:options] || [super application:application openURL:url options:options] || [RCTLinkingManager application:application openURL:url options:options];
}

// Universal Links
- (BOOL)application:(UIApplication *)application continueUserActivity:(nonnull NSUserActivity *)userActivity restorationHandler:(nonnull void (^)(NSArray<id<UIUserActivityRestoring>> * _Nullable))restorationHandler {
  BOOL result = [RCTLinkingManager application:application continueUserActivity:userActivity restorationHandler:restorationHandler];
  BOOL handledLine = [LineLogin application:application continue:userActivity restorationHandler:restorationHandler];
  return [super application:application continueUserActivity:userActivity restorationHandler:restorationHandler] || handleLine || result;
}

...

Edit:

Now my plugin is capable of doing this on expo config, I'll probably make a PR or RFC for this once I finished with my projects 👌🏼

...
plugins: [
    [
      'expo-build-properties',
      {
        ios: {
          deploymentTarget: '13.0',
          useFrameworks: 'static',
        },
      },
    ],
    '@react-native-firebase/app',
    [
      './plugins/line-sdk/index.js',
      {
        channelId: '123321123',
      },
    ],
  ],
...

[tnylee]

@ardasatata Did you manage to upload your expo config plugin?

[ardasatata]

@ardasatata Did you manage to upload your expo config plugin?

Hi, I haven't touched it for a while, I will see this weekend if I have time, I'll submit a PR for this 👌🏼

[tnylee]

If anyone's looking for Expo support, just use expo-auth-session

const clientId = Line.channelId // your line channel id
const scope = 'profile%20openid%20email' // or 'profile%20openid%20'
const state = Math.random().toString(36).substring(2, 15)
const projectNameForProxy = '@owner/slug' // change to your owner/slug
const authEndpoint = 'https://access.line.me/oauth2/v2.1/authorize'
const redirectUri = makeRedirectUri({
	scheme: Application.applicationId,
	useProxy: true,
	projectNameForProxy
})

const authUrl = `${authEndpoint}?response_type=code&client_id=${clientId}&redirect_uri=${redirectUri}&state=${state}&scope=${scope}`
const result = await startAsync({ authUrl, projectNameForProxy })
console.log(JSON.stringify(result))

[hohoaisan]

@ardasatata It's been a while, can we have your Expo config plugin in a gist file?

[ardasatata]

@hohoaisan @tnylee Hi sorry, I just got time to make a PR!
you can check it here link