I am working on Flutter application using facebook authentication. As per the first step I added flutter_facebook_login: ^2.0.1 in pubspec.yaml. And I tried to run in debug mode. I get the following error:
Error connecting to the service protocol: HttpException: Connection closed before full header was received, uri = http://127.0.0.1:51195/1vmwn2gEVK8=/ws
I have solve this problem by following this steps.
Once you have the Facebook App ID figured out, youll have to do two things.
First, copy-paste the following to your strings resource file. If you don't have one, just create it.
\/android/app/src/main/res/values/strings.xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="app_name">Your App Name here.</string>
<!-- Replace "000000000000" with your Facebook App ID here. -->
<string name="facebook_app_id">000000000000</string>
<!--
Replace "000000000000" with your Facebook App ID here.
**NOTE**: The scheme needs to start with `fb` and then your ID.
-->
<string name="fb_login_protocol_scheme">fb000000000000</string>
</resources>
Then you'll just have to copy-paste the following to your Android Manifest:
\/android/app/src/main/AndroidManifest.xml
<meta-data android:name="com.facebook.sdk.ApplicationId"
android:value="@string/facebook_app_id"/>
<activity android:name="com.facebook.FacebookActivity"
android:configChanges=
"keyboard|keyboardHidden|screenLayout|screenSize|orientation"
android:label="@string/app_name" />
<activity
android:name="com.facebook.CustomTabActivity"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:scheme="@string/fb_login_protocol_scheme" />
</intent-filter>
</activity>
