Meme-enabled Chat App in Flutter

flutter meme-enabled chat

an example of a meme-enabled chat app on flutter, using firebase, google sign in, and device camera integration.

memechat contains platform-specific elements for android and ios.

usage

1. follow the installation instructions on www.flutter.io to install flutter.
2. you’ll need to create a firebase instance. follow the instructions at https://console.firebase.google.com.
3. once your firebase instance is created, you’ll need to enable anonymous authentication.

• go to the firebase console for your new instance.
• click “authentication” in the left-hand menu
• click the “sign-in method” tab
• click “anonymous” and enable it

4. (skip if not running on android)

• create an app within your firebase instance for android, with package name com.yourcompany.memechat
• follow instructions to download google-services.json, and place it into memechat/android/app/
• run the following command to get your sha-1 key:

keytool -exportcert -list -v 
-alias androiddebugkey -keystore ~/.android/debug.keystore

• in the firebase console, in the settings of your android app, add your sha-1 key by clicking “add fingerprint”.

4. (skip if not running on ios)

• create an app within your firebase instance for ios, with package name com.yourcompany.memechat
• follow instructions to download googleservice-info.plist, and place it into memechat/ios/runner
• open memechat/ios/runner/info.plist. locate the cfbundleurlschemes key. the second item in the array value of this key is specific to the firebase instance. replace it with the value for reversed_client_id from googleservice-info.plist

5. memechat can be run like any other flutter app, either through the intellij ui or through running the following command from within the memechat directory:

flutter run

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