Framework Guides

<!-- START Formbricks Surveys -->
<script type="text/javascript">
!function(){
    var appUrl = "https://app.formbricks.com"; // use PUBLIC_URL if you are using multi-domain setup, otherwise use WEBAPP_URL
    var workspaceId = "<your-workspace-id>";
var t=document.createElement("script");t.type="text/javascript",t.async=!0,t.src=appUrl+"/js/formbricks.umd.cjs";t.onload=function(){window.formbricks.setup({workspaceId: workspaceId, appUrl: appUrl})};var e=document.getElementsByTagName("script")[0];e.parentNode.insertBefore(t,e)}();
</script>
<!-- END Formbricks Surveys -->

import FormbricksSDK

// 1. Build your config (you can also inject userId + attributes here)
let config = FormbricksConfig.Builder(
        appUrl: "https://your‑app.bricks.com", // use PUBLIC_URL if you are using multi-domain setup, otherwise use WEBAPP_URL
        workspaceId: "YOUR_WORKSPACE_ID"
    )
    .setLogLevel(.debug)
    .build()

// 2. Initialize the SDK (once per launch)
Formbricks.setup(with: config)

// 3. Identify the user
Formbricks.setUserId("user‑123")

// 4. Track events
Formbricks.track("button_pressed")

// 5. Set or add user attributes
Formbricks.setAttribute("blue", forKey: "favoriteColor")
Formbricks.setAttributes([
    "plan": "pro",
    "tier": "gold"
])

// 6. Change language (no userId required):
Formbricks.setLanguage("de")

// 7. Log out (no userId required):
Formbricks.logout()

// 8. Clean up SDK state (optional):
Formbricks.cleanup(waitForOperations: true) {
    print("SDK torn down")
}

repositories {
    google()
    mavenCentral()
}

dependencies {
    implementation("com.formbricks:android:1.0.0") // replace with latest version
}

android {
  buildFeatures {
    dataBinding = true
  }
}

// 1. Initialize the SDK
val config = FormbricksConfig.Builder(
    "https://your-formbricks-server.com",
    "YOUR_WORKSPACE_ID"
)
  .setLoggingEnabled(true)
  .setFragmentManager(supportFragmentManager)
  .build()

// 2. Setup Formbricks
Formbricks.setup(this, config)

// 3. Identify the user
Formbricks.setUserId("user‑123")

// 4. Track events
Formbricks.track("button_pressed")

// 5. Set or add user attributes
Formbricks.setAttribute("[email protected]", "email")
Formbricks.setAttributes(mapOf(Pair("attr1", "val1"), Pair("attr2", "val2")))

// 6. Change language (no userId required):
Formbricks.setLanguage("de")

// 7. Log out:
Formbricks.logout()

flutter pub add formbricks

import 'package:flutter/material.dart';
import 'package:formbricks/formbricks.dart';

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Stack(
        children: [
          const HomePage(),
          // Initializes the SDK and hosts the survey overlay.
          Formbricks(
            appUrl: "<app-url>", // use PUBLIC_URL if you are using multi-domain setup, otherwise use WEBAPP_URL
            workspaceId: "<workspace-id>",
          ),
        ],
      ),
    );
  }
}

// 1. Trigger a code action — shows a matching, eligible survey.
await Formbricks.track("button_clicked");

// 2. Identify the current user.
await Formbricks.setUserId("user_123");

// 3. Set or add user attributes.
await Formbricks.setAttribute("plan", "pro");
await Formbricks.setAttributes({"plan": "pro", "mrr": 99, "signup_date": DateTime.now()});

// 4. Set the survey language.
await Formbricks.setLanguage("de");

// 5. Reset to an anonymous session on sign-out.
await Formbricks.logout();