### Setup Join Call UI

Source: https://www.mirrorfly.com/docs/audio-video/android/feature-join-call-via-link

Initializes the join call setup within the Call SDK when the user is on the join call interface. This prepares the SDK for incoming call events and video rendering.

```APIDOC
## Setup Join Call UI

### Description
Initializes the join call setup in the Call SDK when the user is on the join call UI. This method should be called before initializing video surfaces or setting up event listeners.

### Method
POST

### Endpoint
CallManager.setupJoinCallViaLink()

### Parameters
None

### Request Example
```java
CallManager.setupJoinCallViaLink();
```

### Response
#### Success Response (200)
Indicates successful initialization. No specific data is returned, but subsequent calls related to joining calls will function correctly.

### Post-Initialization Steps
After calling `setupJoinCallViaLink()`, initialize your surface view for video preview:

```java
YOUR_SURFACE_VIEW.init(CallManager.getRootEglBase().eglBaseContext, null);
YOUR_SURFACE_VIEW.setScalingType(RendererCommon.ScalingType.SCALE_ASPECT_FILL);
YOUR_SURFACE_VIEW.setZOrderMediaOverlay(true);
YOUR_SURFACE_VIEW.setMirror(true);

// Setting Target SurfaceViews to VideoSinks
CallManager.getLocalProxyVideoSink()?.setTarget(YOUR_SURFACE_VIEW);
```
```

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

### Install and Import MirrorFly SDK via NPM

Source: https://www.mirrorfly.com/docs/audio-video/angular/quick-start

Instructions for installing the MirrorFly SDK dependency using the Node Package Manager and importing it into your Angular application files.

```shell
npm i mirrorfly-sdk
```

```javascript
import * as SDK from "mirrorfly-sdk";
```

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

### Start Video Capture for Android

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/feature-join-call-via-link

Initiates the device camera and microphone capture, requiring appropriate runtime permissions.

```Java
CallManager.startVideoCapture();
```

```Kotlin
CallManager.startVideoCapture()
```

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

### POST /makeVoiceCall

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/quick-start

Initiates a one-to-one audio call to a specific user with optional metadata.

```APIDOC
## POST /makeVoiceCall

### Description
Initiates a one-to-one audio call with another SDK user. The SDK automatically handles the UI presentation based on the activity class set via `CallManager.setCallActivityClass()`.

### Method
POST

### Parameters
#### Request Body
- **TO_JID** (String) - Required - JID of the call receiver
- **CALL_METADATA** (CallMetadata) - Optional - Metadata information (Max size 3)
- **CALLBACK** (CallActionListener) - Required - Callback to observe action status

### Response
#### Success Response (200)
- **isSuccess** (Boolean) - Indicates if the call initiation was successful.

### Error Handling
- **403 Forbidden** - Thrown if the one-to-one call feature is unavailable for your plan.
```

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

### POST /answerCall

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/quick-start

Answers an incoming audio call and notifies the caller.

```APIDOC
## POST /answerCall

### Description
Used to accept an incoming audio call. If required permissions are missing, the call will be automatically declined.

### Method
POST

### Parameters
#### Request Body
- **CALLBACK** (CallActionListener) - Required - Callback to observe action status

### Response
#### Success Response (200)
- **isSuccess** (Boolean) - Indicates if the call was answered successfully.
```

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

### Initialize Join Call Setup for Android

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/feature-join-call-via-link

Prepares the SDK for joining a call via link and configures the local surface view for video rendering.

```Java
CallManager.setupJoinCallViaLink();
// Initialize surface view
YOUR_SURFACE_VIEW.init(CallManager.getRootEglBase().getEglBaseContext(), null);
YOUR_SURFACE_VIEW.setScalingType(RendererCommon.ScalingType.SCALE_ASPECT_FILL);
YOUR_SURFACE_VIEW.setZOrderMediaOverlay(true);
YOUR_SURFACE_VIEW.setMirror(true);
CallManager.getLocalProxyVideoSink().setTarget(YOUR_SURFACE_VIEW);
```

```Kotlin
CallManager.setupJoinCallViaLink()
// Initialize surface view
YOUR_SURFACE_VIEW.init(CallManager.getRootEglBase()!!.eglBaseContext, null)
YOUR_SURFACE_VIEW.setScalingType(RendererCommon.ScalingType.SCALE_ASPECT_FILL)
YOUR_SURFACE_VIEW.setZOrderMediaOverlay(true)
YOUR_SURFACE_VIEW.setMirror(true)
CallManager.getLocalProxyVideoSink()?.setTarget(YOUR_SURFACE_VIEW)
```

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

### Initialize Join Call Setup

Source: https://www.mirrorfly.com/docs/audio-video/android/feature-join-call-via-link

Prepares the SDK for joining a call via link and configures the surface view for video rendering. Requires the Call SDK to be initialized prior to execution.

```Java
CallManager.setupJoinCallViaLink();
// Initialize surface view
YOUR_SURFACE_VIEW.init(CallManager.getRootEglBase().getEglBaseContext(), null);
YOUR_SURFACE_VIEW.setScalingType(RendererCommon.ScalingType.SCALE_ASPECT_FILL);
YOUR_SURFACE_VIEW.setZOrderMediaOverlay(true);
YOUR_SURFACE_VIEW.setMirror(true);
CallManager.getLocalProxyVideoSink().setTarget(YOUR_SURFACE_VIEW);
```

```Kotlin
CallManager.setupJoinCallViaLink()
// Initialize surface view
YOUR_SURFACE_VIEW.init(CallManager.getRootEglBase()!!.eglBaseContext, null)
YOUR_SURFACE_VIEW.setScalingType(RendererCommon.ScalingType.SCALE_ASPECT_FILL)
YOUR_SURFACE_VIEW.setZOrderMediaOverlay(true)
YOUR_SURFACE_VIEW.setMirror(true)
/* setting Target SurfaceViews to VideoSinks */
CallManager.getLocalProxyVideoSink()?.setTarget(YOUR_SURFACE_VIEW)
```

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

### Initiate Group Calls

Source: https://www.mirrorfly.com/docs/audio-video/android/feature-make-a-call

Methods to start group audio or video calls by providing a list of participant JIDs and the group identifier.

```Java
CallManager.makeGroupVoiceCall(JID_LIST, GROUP_ID, (isSuccess, message) -> {});
CallManager.makeGroupVideoCall(JID_LIST, GROUP_ID, (isSuccess, message) -> {});
```

```Kotlin
CallManager.makeGroupVoiceCall(JID_LIST, GROUP_ID, object : CallActionListener{
	override fun onResponse(isSuccess: Boolean, message: String) {}
})
CallManager.makeGroupVideoCall(JID_LIST, GROUP_ID, object : CallActionListener{
	override fun onResponse(isSuccess: Boolean, message: String) {}
})
```

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

### POST /declineCall

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/quick-start

Declines an incoming audio call.

```APIDOC
## POST /declineCall

### Description
Declines an incoming audio call and notifies the caller.

### Method
POST
```

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

### Initiate One-to-One Calls

Source: https://www.mirrorfly.com/docs/audio-video/android/feature-make-a-call

Methods to start a single user audio or video call. Requires the receiver's JID and a callback to handle the response status.

```Java
CallManager.makeVoiceCall("TO_JID", (isSuccess, message) -> {});
CallManager.makeVideoCall("TO_JID", (isSuccess, message) -> {});
```

```Kotlin
CallManager.makeVoiceCall("TO_JID", object : CallActionListener{
	override fun onResponse(isSuccess: Boolean, message: String) {}
})
CallManager.makeVideoCall("TO_JID", object : CallActionListener{
	override fun onResponse(isSuccess: Boolean, message: String) {}
})
```

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

### Start Video Capture

Source: https://www.mirrorfly.com/docs/audio-video/android/feature-join-call-via-link

Initiates video capture for the current call. This method also enables the SDK to provide the video track via the `onLocalTrack` event in the `JoinCallListener`.

```APIDOC
## Start Video Capture

### Description
Starts the video capture process for the current call. This method should be called when the user is ready to share their video. It also facilitates receiving the video track through the `onLocalTrack` event.

### Method
POST

### Endpoint
CallManager.startVideoCapture()

### Parameters
None

### Required Permissions
- `Manifest.permission.RECORD_AUDIO`
- `Manifest.permission.CAMERA`
- `Manifest.permission.READ_PHONE_STATE`

### Request Example
```java
CallManager.startVideoCapture();
```

### Response
#### Success Response (200)
Indicates that video capture has been initiated successfully. The local video track will be available via the `onLocalTrack` event.
```

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

### Bind Call Service on Start

Source: https://www.mirrorfly.com/docs/audio-video/android/quick-start

Notifies the call SDK to remove the ongoing call notification when the call activity starts by calling `CallManager.bindCallService()`. This is typically done in the `onStart()` method.

```java
CallManager.bindCallService();
```

```kotlin
CallManager.bindCallService()
```

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

### Initialize Call SDK

Source: https://www.mirrorfly.com/docs/audio-video/android/quick-start

Configures the CallManager within the Application onCreate method. This setup includes defining the call activity, missed call listeners, and helper classes for notifications and display names.

```Java
@Override
public void onCreate() {
	super.onCreate();
	CallManager.init(this);
	CallManager.setCallActivityClass(CALL_UI_ACTIVITY.class);
	CallManager.setMissedCallListener((isOneToOneCall, userJid, groupId, callType, userList) -> {});
	CallManager.setCallHelper(new CallHelper() {
		@NonNull
		@Override
		public String getNotificationContent(@NonNull String callDirection) {
			return CallNotificationHelper.getNotificationMessage();
		}
		@Override
		public void sendCallMessage(@NotNull GroupCallDetails details, @NotNull List<String> users, @NotNull List<String> invitedUsers) {
			CallMessenger.sendCallMessage(details, users, invitedUsers);
		}
	});
	CallManager.setCallNameHelper(jid -> ContactManager.getDisplayName(jid));
}
```

```Kotlin
override fun onCreate() {
	super.onCreate()
	CallManager.init(this)
	CallManager.setCallActivityClass(CALL_UI_ACTIVITY::class.java)
	CallManager.setMissedCallListener(object : MissedCallListener {
		override fun onMissedCall(isOneToOneCall: Boolean, userJid: String, groupId: String?, callType: String, userList: ArrayList<String>) {}
	})
	CallManager.setCallHelper(object : CallHelper {
		override fun getNotificationContent(callDirection: String): String = CallNotificationHelper.getNotificationMessage()
		override fun sendCallMessage(details: GroupCallDetails, users: List<String>, invitedUsers: List<String>) {
			CallMessenger.sendCallMessage(details, users, invitedUsers)
		}
	})
	CallManager.setCallNameHelper(object : CallNameHelper {
		override fun getDisplayName(jid: String): String = ContactManager.getDisplayName(jid)
	})
}
```

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

### Generate User JID

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/quick-start

Utility method to generate a JID for a user based on their unique username obtained from the registration response.

```Java
FlyUtils.getJid(USER_NAME);
```

```Kotlin
FlyUtils.getJid(USER_NAME)
```

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

### Initialize MirrorFly SDK

Source: https://www.mirrorfly.com/docs/audio-video/angular/quick-start

Initializes the SDK with a license key and a comprehensive set of callback listeners for handling call events and connection status. This is a mandatory step before performing any other SDK operations.

```javascript
const incomingCallListener = (res) => {};
const callStatusListener = (res) => {};
const userTrackListener = (res) => {};
const muteStatusListener = (res) => {};
const missedCallListener = (res) => {};
const callSwitchListener = (res) => {};
const inviteUsersListener = (res) => {};
const mediaErrorListener = (res) => {};
const callSpeakingListener = (res) => {};
const callUsersUpdateListener = (res) => {};
const callUserJoinedListener = (res) => {};
const callUserLeftListener = (res) => {};
const callConnectionQualityListener = (res) => {};
const helper = {};
const initializeObj = {
	licenseKey: "XXXXXXXXXXXXXXXXX",
	callbackListeners: {
		connectionListener,
		incomingCallListener,
		callStatusListener,
		userTrackListener,
		muteStatusListener,
		missedCallListener,
		callSwitchListener,
		inviteUsersListener,
		mediaErrorListener,
		callSpeakingListener,
		callUsersUpdateListener,
		callUserJoinedListener,
		callUserLeftListener,
		callConnectionQualityListener,
		helper
	}
};
await SDK.initializeSDK(initializeObj);
```

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

### Implement Speaking Indicators

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/call-features

Handles speaking events to update the UI when a user starts or stops speaking. Provides the userJid and audio level for active speakers.

```Java
@Override
public void onUserSpeaking(@NonNull String userJid, int audioLevel) {}

@Override
public void onUserStoppedSpeaking(@NonNull String userJid) {}
```

```Kotlin
override fun onUserSpeaking(userJid: String, audioLevel: Int) {}

override fun onUserStoppedSpeaking(userJid: String) {}
```

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

### Initialize MirrorFly SDK for Calls in Android

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/quick-start

Initialize the MirrorFly SDK within your Application class's onCreate() method. This process requires your SDK license key and provides a callback to confirm successful initialization or report any errors.

```java
ChatManager.initializeSDK("LICENSE_KEY", (isSuccess, throwable, data) -> {
    if(isSuccess){
        Log.d("TAG", "initializeSDK success ");
    }else{
        Log.d("TAG", "initializeSDK failed with reason "+data.get("message"));
    }
});
```

```kotlin
ChatManager.initializeSDK("LICENSE_KEY") { isSuccess, _, data ->
    if (isSuccess) {
        Log.d("TAG", "initializeSDK success ")
    } else {
        Log.d("TAG", "initializeSDK failed with error message"+ data["message"])
    }
}
```

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

### Initiate Voice and Video Calls with Mirrorfly SDK

Source: https://www.mirrorfly.com/docs/audio-video/angular/making-a-call

Methods to start one-to-one voice or video calls by providing the callee's JID. These methods require a metadata object and a callback function to handle the success or error response.

```javascript
SDK.makeVoiceCall(['USER_JID'], null, metadata, (success, error) => {
  if (error) {
    // Error occured while making the call
  }
  if (success) {
    // Call has been made successfully
  }
});
```

```javascript
SDK.makeVideoCall(['USER_JID'], null, metadata, (success, error) => {
  if (error) {
    // Error occured while making the call
  }
  if (success) {
    // Call has been made successfully
  }
});
```

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

### Register New User

Source: https://www.mirrorfly.com/docs/audio-video/angular/quick-start

Registers a new user in the MirrorFly system to obtain credentials. Requires a unique identifier and supports optional metadata and forced session management.

```javascript
await SDK.register("USER_IDENTIFIER");
```

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

### Handle User Speaking Event (Java, Kotlin)

Source: https://www.mirrorfly.com/docs/audio-video/android/call-features

Callback method triggered when a user starts speaking in a call. Provides the user's ID and their audio level.

```Java
@Override
public void onUserSpeaking(@NonNull String userJid, int audioLevel) {
}
```

```Kotlin
override fun onUserSpeaking(userJid: String, audioLevel: Int) {
}
```

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

### Configure Call UI Activity in AndroidManifest

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/quick-start

Defines the required activity configuration in the AndroidManifest.xml for the Call UI to handle incoming and ongoing calls correctly.

```XML
<activity
	android:name="YOUR_CALL_ACTIVITY"
	android:configChanges="screenSize|smallestScreenSize|screenLayout|orientation"
	android:excludeFromRecents="true"
	android:launchMode="singleTask"
	android:resizeableActivity="false"
	android:screenOrientation="portrait"
	android:supportsPictureInPicture="true"
	android:showOnLockScreen="true"
	android:turnScreenOn="true"
	android:taskAffinity="call.video"
	tools:targetApi="o_mr1" />
```

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

### Add Custom Application Class to AndroidManifest

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/quick-start

Declare your custom Application class in the AndroidManifest.xml file. This ensures that your application uses the specified class for its application context, which is necessary for SDK initialization.

```xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.uikitapplication">
    <application
        android:name=".MyApplication" // Add this line.
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                ...
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
</manifest>
```

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

### Add MirrorFly SDK Dependencies for Android

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/quick-start

Configure your project's Gradle files to include the MirrorFly SDK. This involves adding repository URLs in settings.gradle or root build.gradle and specifying the SDK dependency in the app/build.gradle file. Ensure `android.enableJetifier=true` is set in gradle.properties.

```gradle
dependencyResolutionManagement {
repositories {
    jcenter()
    maven {
        url "https://repo.mirrorfly.com/release"
    }
}
}

allprojects {
repositories {
    jcenter()
    maven {
        url "https://repo.mirrorfly.com/release"
    }
}
}
```

```gradle
dependencies {
    implementation 'com.mirrorfly.sdk:mirrorflysdk:7.13.32'
}
```

```properties
android.enableJetifier=true
```

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

### Connect to MirrorFly Server

Source: https://www.mirrorfly.com/docs/audio-video/angular/quick-start

Establishes a connection to the MirrorFly server using the credentials obtained during the registration process. Successful connection returns a status code of 200.

```javascript
await SDK.connect("USERNAME", "PASSWORD");
```

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

### Make a Voice Call with Mirrorfly SDK

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/quick-start

Initiates a one-to-one audio call to a specific user JID with optional metadata. Requires a CallActionListener to handle success or failure responses.

```Java
CallManager.makeVoiceCall("TO_JID",CALL_METADATA, (isSuccess, flyException) -> {
	if(isSuccess){
		Log.d("MakeCall","call success");
	}else{
		if(flyException!=null){
			String errorMessage = flyException.getMessage();
			Log.d("MakeCall","Call failed with error: "+errorMessage);
		}
	}
});
```

```Kotlin
CallManager.makeVoiceCall("TO_JID",CALL_METADATA,
object : CallActionListener {
	override fun onResponse(isSuccess: Boolean, flyException: FlyException?) {
		if (isSuccess) {
			Log.d("MakeCall", "call success")
		} else {
			if (flyException != null) {
				val errorMessage = flyException.message
				Log.d("MakeCall", "Call failed with error: $errorMessage")
			}
		}
	}
})
```

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

### Initialize MirrorFly SDK in Angular Root Component

Source: https://www.mirrorfly.com/docs/audio-video/angular/quick-start

Steps to declare the SDK variable in the root component and initialize it within the ngOnInit lifecycle hook to enable call functionality.

```typescript
declare var SDK: any;

@Component({
  // ...
})
export class AppComponent implements OnInit {
  ngOnInit() {
    // Initialize SDK with license key and configuration
    SDK.init({
      licenseKey: "YOUR_LICENSE_KEY"
    });
  }
}
```

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

### Initialize Call SDK in Application Class

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/quick-start

Configures the CallManager within the onCreate method of the Application class. It sets the call activity, missed call listeners, and helpers for notifications and display names.

```Java
@Override
public void onCreate() {
	super.onCreate();
	CallManager.setCallActivityClass(CALL_UI_ACTIVITY.class);
	CallManager.setMissedCallListener((isOneToOneCall, userJid, groupId, callType, userList, callMetaDataArray) -> {
		// show missed call notification
	});
	CallManager.setCallHelper(new CallHelper() {
		@NonNull
		@Override
		public String getNotificationContent(@NonNull String callDirection, CallMetaData[] callMetaDataArray) {
			return CallNotificationHelper.getNotificationMessage();
		}
	});
	CallManager.setCallNameHelper(new CallNameHelper() {
		@NonNull
		@Override
		public String getDisplayName(@NonNull String jid, CallMetaData[] callMetaDataArray) {
			return ContactManager.getDisplayName(jid);
		}
	});
}
```

```Kotlin
override fun onCreate() {
	super.onCreate()
	CallManager.setCallActivityClass(CALL_UI_ACTIVITY::class.java)
	CallManager.setMissedCallListener(object : MissedCallListener {
		override fun onMissedCall(isOneToOneCall: Boolean, userJid: String, groupId: String?, callType: String, userList: ArrayList<String>, callMetaDataArray: Array<CallMetaData>?) {
			// show missed call notification
		}
	})
	CallManager.setCallHelper(object : CallHelper {
		override fun getNotificationContent(callDirection: String, callMetaDataArray: Array<CallMetaData>?): String {
			return CallNotificationHelper.getNotificationMessage()
		}
	})
	CallManager.setCallNameHelper(object : CallNameHelper {
		override fun getDisplayName(jid: String, callMetaDataArray: Array<CallMetaData>?): String {
			return ContactManager.getDisplayName(jid)
		}
	})
}
```

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

### Register User with MirrorFly SDK

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/quick-start

Registers a user with the MirrorFly chat server. The method accepts a unique user identifier and returns a callback containing success status, user JID, and metadata.

```Java
FlyCore.registerUser(USER_IDENTIFIER, (isSuccess, throwable, data ) -> {
	if(isSuccess) {
		Boolean isNewUser = (Boolean) data.get("is_new_user");
		String userJid = (String) data.get("userJid");
		JSONObject responseObject = (JSONObject) data.get("data");
		String username = responseObject.getString("username");
	} else {
		// Register user failed
	}
});
```

```Kotlin
FlyCore.registerUser(USER_IDENTIFIER) { isSuccess, throwable, data ->
	if(isSuccess) {
		val isNewUser = data["is_new_user"] as Boolean
		val userJid = data["userJid"] as String
		val responseObject = data.get("data") as JSONObject
		val username = responseObject.getString("username")
	} else {
		// Register user failed
	}
}
```

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

### Play Audio/Video Track in MirrorFly SDK

Source: https://www.mirrorfly.com/docs/audio-video/angular/quick-start

Provides sample JavaScript code to play audio or video tracks received from MirrorFly SDK callbacks. It demonstrates how to create a MediaStream from a track object and assign it to an HTML audio or video element. This is crucial for displaying received media streams during calls.

```javascript
let stream = new MediaStream([track]);
try {
  element.srcObject = stream;
} catch (e) {
  try {
    element.src = URL.createObjectURL(stream);
  } catch (e) {
    console.error("Error attaching stream to element", e);
  }
}
```

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

### Make a Voice Call with MirrorFly SDK

Source: https://www.mirrorfly.com/docs/audio-video/angular/quick-start

Initiates a voice call to a specified user JID. It utilizes a callback to handle the call status and potential errors. The `makeVoiceCall` method requires the callee's user JID, an optional group ID (null for one-to-one calls), and metadata. A `callStatusListener` callback is triggered upon successful initiation.

```javascript
SDK.makeVoiceCall(['USER_JID'], null, metadata, (success, error) => {
  if (error) {
    // Error occured while making the call
  }
  if (success) {
    // Call has been made successfully
  }
});
```

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

### Initialize Chat SDK for Calls and Chat Functionality

Source: https://www.mirrorfly.com/docs/audio-video/android/quick-start

This code demonstrates how to initialize the Chat SDK in the `Application` class's `onCreate()` method. It uses the `ChatSDK.Builder` to set the domain base URL, license key, and specifies if it's a trial license. This initialization is critical for both call and chat functionalities.

```java
//For chat logging
LogMessage.enableDebugLogging(BuildConfig.DEBUG);
ChatSDK.Builder()
.setDomainBaseUrl(BuildConfig.SDK_BASE_URL)
.setLicenseKey(BuildConfig.LICENSE)
.setIsTrialLicenceKey(true)
.build();
```

```kotlin
//For chat logging
LogMessage.enableDebugLogging(BuildConfig.DEBUG)
ChatSDK.Builder()
.setDomainBaseUrl(BuildConfig.SDK_BASE_URL)
.setLicenseKey(BuildConfig.LICENSE)
.setIsTrialLicenceKey(true)
.build()
```

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

### POST /disconnectCall

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/quick-start

Disconnects an ongoing or pending audio call.

```APIDOC
## POST /disconnectCall

### Description
Disconnects the call before connection or ends an active conversation.

### Method
POST

### Parameters
#### Request Body
- **CALLBACK** (CallActionListener) - Optional - Listener to receive disconnect success callback
```

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

### Configure Gradle Properties and Settings

Source: https://www.mirrorfly.com/docs/audio-video/android/quick-start

Sets up Jetifier and repository management in project-level configuration files.

```properties
android.enableJetifier=true
```

```gradle
dependencyResolutionManagement {
	repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
	repositories {
		google()
		mavenCentral()
		jcenter()
	}
}
```

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

### Add SDK Third-Party Dependencies

Source: https://www.mirrorfly.com/docs/audio-video/android/quick-start

Lists the required third-party libraries including Dagger, Retrofit, Room, and Smack needed for the SDK to function correctly.

```gradle
dependencies {
	configurations {
		all {
			exclude group: 'org.json', module: 'json'
			exclude group: 'xpp3', module: 'xpp3'
		}
	}
	implementation 'android.arch.lifecycle:extensions:1.1.1'
	annotationProcessor 'android.arch.lifecycle:compiler:1.1.1'
	implementation 'de.greenrobot:greendao:2.1.0'
	implementation 'com.google.code.gson:gson:2.8.1'
	implementation ('org.igniterealtime.smack:smack-android:4.4.6')
	implementation ('org.igniterealtime.smack:smack-tcp:4.4.6')
	implementation 'org.igniterealtime.smack:smack-im:4.4.6'
	implementation 'org.igniterealtime.smack:smack-extensions:4.4.6'
	implementation 'org.igniterealtime.smack:smack-sasl-provided:4.4.6'
	implementation 'androidx.localbroadcastmanager:localbroadcastmanager:1.0.0'
	implementation 'androidx.multidex:multidex:2.0.1'
	implementation 'com.google.android.gms:play-services-location:17.0.0'
	api 'com.google.dagger:dagger:2.40.5'
	kapt 'com.google.dagger:dagger-compiler:2.40.5'
	api 'com.google.dagger:dagger-android:2.40.5'
	api 'com.google.dagger:dagger-android-support:2.40.5'
	kapt 'com.google.dagger:dagger-android-processor:2.40.5'
	implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.3'
	implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.3.3'
	implementation 'com.squareup.retrofit2:retrofit:2.6.1'
	implementation 'com.squareup.retrofit2:converter-gson:2.6.1'
	implementation 'com.squareup.okhttp3:okhttp:4.2.0'
	implementation 'com.jakewharton.retrofit:retrofit2-kotlin-coroutines-adapter:0.9.2'
	implementation 'com.facebook.stetho:stetho-okhttp3:1.3.1'
	implementation 'com.squareup.okhttp3:logging-interceptor:3.14.3'
	implementation 'androidx.security:security-crypto:1.1.0-alpha03'
	implementation 'com.github.nkzawa:socket.io-client:0.6.0'
	implementation 'org.webrtc:google-webrtc:1.0.32006'
	implementation 'androidx.core:core-ktx:+'
	implementation 'org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.4.31'
	implementation 'androidx.media:media:1.0.0'
	implementation 'androidx.room:room-runtime:2.2.5'
	kapt 'androidx.room:room-compiler:2.2.5'
	implementation "androidx.room:room-ktx:2.2.5"
	implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
	kapt 'androidx.lifecycle:lifecycle-compiler:2.2.0'
}
```

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

### Get Current Call Metadata

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/call-features

Retrieves the metadata associated with the current active call.

```Java
CallMetaData[] currentCallMetaData = CallManager.getCallMetaData();
```

```Kotlin
val currentCallMetaData = CallManager.getCallMetaData()
```

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

### Register User with MirrorFly SDK

Source: https://www.mirrorfly.com/docs/audio-video/android/quick-start

This code snippet illustrates how to register a user with the MirrorFly SDK. It uses the `FlyCore.registerUser` method, which takes a unique user identifier and an optional callback. The callback handles the success or failure of the registration, providing user data or exception details.

```java
FlyCore.registerUser(USER_IDENTIFIER, (isSuccess, throwable, data ) -> {
if(isSuccess) {
Boolean isNewUser = (Boolean) data.get("is_new_user");
JSONObject responseObject = (JSONObject) data.get("data");
// Get Username and password from the object
} else {
// Register user failed print throwable to find the exception details.
}
});
```

```kotlin
FlyCore.registerUser(USER_IDENTIFIER) { isSuccess, throwable, data ->
if(isSuccess) {
val isNewUser = data["is_new_user"] as Boolean
val responseObject = data.get("data") as JSONObject
// Get Username and password from the object
} else {
// Register user failed print throwable to find the exception details.
}
}
```

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

### Get Call Logs

Source: https://www.mirrorfly.com/docs/audio-video/angular/call-features

Retrieve call log details by specifying the page number in the getCallLogs method.

```APIDOC
## Get Call Logs Details

### Description
Retrieves call log details for a specific page.

### Method
`getCallLogs(pageNumber)`

### Parameters
#### Query Parameters
- **pageNumber** (Number) - Required - The page number to retrieve logs from.

### Response Format
```json
{
  "statusCode": "STATUS_CODE",
  "message": "ERROR|SUCCESS message",
  "data": {
    "callLogs": [
      {
        "callMode": "onetoone|onetomany",
        "callState": 1,
        "callTime": 1687942398316000,
        "callType": "audio|video",
        "callerDevice": "WEB",
        "endTime": 1687942643614000,
        "fromUser": "FROM_USER_JID",
        "groupId": ""|GROUP_ID,
        "inviteUserList": "",
        "roomId": "937a8b33-fe33-4d93-b0e4-00716aed3cbb",
        "sessionStatus": "closed",
        "startTime": 1687942407172000,
        "toUser": "TO_USER_JID",
        "userList": "USER_JID"
      }
    ],
    "totalPages": "NUMBER"
  }
}
```

#### Response Params
- **data** (Object) - Object containing the array of call logs and total pages.
- **statusCode** (Number) - Status code of the operation.
- **message** (String) - Success or error message.
```

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

### Connect to Chat Server

Source: https://www.mirrorfly.com/docs/audio-video/android/quick-start

Establishes a connection to the chat server using the ChatManager. This method should be called only once in the application lifecycle and requires a ChatConnectionListener to handle connection states.

```Java
ChatManager.connect(new ChatConnectionListener() {
	@Override
	public void onConnected() {
		// Write your success logic here
	}
	@Override
	public void onDisconnected() {}
	@Override
	public void onConnectionNotAuthorized() {}
});
```

```Kotlin
ChatManager.connect(object : ChatConnectionListener {
	override fun onConnected() {
		// Write your success logic here
	}
	override fun onDisconnected() {}
	override fun onConnectionNotAuthorized() {}
})
```

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

### GET /getUserName

Source: https://www.mirrorfly.com/docs/audio-video/android/feature-join-call-via-link

Retrieves the name of an unknown user who joined via a link using their user ID.

```APIDOC
## GET /getUserName

### Description
Retrieves the display name of an unknown user who joined the call via a link.

### Method
GET

### Endpoint
CallManager.getUserName(USER_ID)

### Parameters
#### Query Parameters
- **USER_ID** (String) - Required - The unique identifier of the unknown user.

### Request Example
```java
CallManager.getUserName("user_123");
```

### Response
#### Success Response (200)
- **String** - The name of the user associated with the provided ID.
```

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

### Configure Android Build Settings for MirrorFly

Source: https://www.mirrorfly.com/docs/audio-video/android/quick-start

This snippet shows how to configure the `app/build.gradle` file to include necessary build configurations for the MirrorFly SDK. It defines fields for the SDK base URL, license key, web chat login URL, and support email, which are crucial for the SDK's operation.

```gradle
buildTypes {
    debug {
        buildConfigField 'String', 'SDK_BASE_URL', '"https://api-preprod-sandbox.mirrorfly.com/api/v1/"'
        buildConfigField 'String', 'LICENSE', '"xxxxxxxxxxxxxxxxxxxxxxxxx"'
        buildConfigField 'String', 'WEB_CHAT_LOGIN', '"https://webchat-preprod-sandbox.mirrorfly.com/"'
        buildConfigField "String", "SUPPORT_MAIL", '"contussupport@gmail.com"'
    }
}
```

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

### Configure Build Gradle for MirrorFly SDK

Source: https://www.mirrorfly.com/docs/audio-video/android/quick-start

Configures the app-level build.gradle file to include necessary plugins, compiler options, and packaging exclusions required by the MirrorFly SDK.

```gradle
plugins {
	id 'kotlin-android'
	id 'kotlin-kapt'
}
android {
	compileOptions {
		sourceCompatibility JavaVersion.VERSION_1_8
		targetCompatibility JavaVersion.VERSION_1_8
	}
	kotlinOptions {
		jvmTarget = '1.8'
	}
	packagingOptions {
		exclude 'META-INF/AL2.0'
		exclude 'META-INF/DEPENDENCIES'
		exclude 'META-INF/LICENSE'
		exclude 'META-INF/LICENSE.txt'
		exclude 'META-INF/license.txt'
		exclude 'META-INF/NOTICE'
		exclude 'META-INF/NOTICE.txt'
		exclude 'META-INF/notice.txt'
		exclude 'META-INF/ASL2.0'
		exclude 'META-INF/LGPL2.1'
		exclude("META-INF/*.kotlin_module")
	}
}
```

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

### Permission Management

Source: https://www.mirrorfly.com/docs/audio-video/android/quick-start

Methods to verify required runtime permissions for audio and notification functionality.

```APIDOC
## Permission Management

### Description
Check for required runtime permissions including audio recording, phone state, and notifications.

### Methods
- **CallManager.isAudioCallPermissionsGranted()**: Checks for RECORD_AUDIO and READ_PHONE_STATE.
- **CallManager.isNotificationPermissionsGranted()**: Checks for POST_NOTIFICATIONS (Android 13+).

### Notes
- Android 12+ requires BLUETOOTH_CONNECT for audio routing.
- If permissions are not granted, `isSuccess` will return `false` in call callbacks.
```

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

### Get Current Contact Sync State

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/users

Retrieves the current contact synchronization state directly from the LiveData object.

```Java
Result<Boolean> contactSyncStateResult = FlyCore.getContactSyncState().getValue();
```

```Kotlin
val contactSyncStateResult : Result<Boolean> = FlyCore.contactSyncState.value!!
```

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

### Generate User JID

Source: https://www.mirrorfly.com/docs/audio-video/angular/quick-start

Utility method to generate a unique JID for a user based on their username, which is required for messaging and communication.

```javascript
const userJid = SDK.getJid(USER_NAME);
```

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

### Manage Call Activity Lifecycle

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/quick-start

Methods to configure the call activity and bind/unbind the call service during the activity lifecycle to manage notifications.

```Java
CallManager.configureCallActivity(ACTIVITY);
CallManager.bindCallService();
CallManager.unbindCallService();
```

```Kotlin
CallManager.configureCallActivity(ACTIVITY)
CallManager.bindCallService()
CallManager.unbindCallService()
```

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

### Get Session Identifiers

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/other-call-features

Retrieves the current user's ID or the group ID associated with the ongoing call session.

```Java
String userId = CallManager.getCurrentUserId();
String groupId = CallManager.getGroupID();
```

```Kotlin
val userId : String = CallManager.getCurrentUserId()
val groupId : String = CallManager.getGroupID()
```

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

### Get Group ID of Current Call - Java & Kotlin

Source: https://www.mirrorfly.com/docs/audio-video/android/other-call-features

Retrieves the group ID of the ongoing call. This method is accessible in Java and Kotlin.

```java
String groupId = CallManager.getGroupID();
```

```kotlin
val groupId : String = CallManager.getGroupID()
```

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

### Configure Call Activity on Create

Source: https://www.mirrorfly.com/docs/audio-video/android/quick-start

Initializes the call activity by calling `CallManager.configureCallActivity()` within the activity's `onCreate()` method. This step is crucial for setting up the call SDK environment.

```java
CallManager.configureCallActivity(ACTIVITY);
```

```kotlin
CallManager.configureCallActivity(ACTIVITY)
```

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

### Get Current User ID - Java & Kotlin

Source: https://www.mirrorfly.com/docs/audio-video/android/other-call-features

Retrieves the user ID that was initially passed to the SDK. This method is available for both Java and Kotlin.

```java
String userId = CallManager.getCurrentUserId();
```

```kotlin
val userId : String = CallManager.getCurrentUserId()
```

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

### Get Call Link for Android

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/feature-join-call-via-link

Retrieves the unique call link string during an ongoing audio/video call to share with other participants.

```Java
CallManager.getCallLink();
```

```Kotlin
CallManager.getCallLink()
```

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

### POST /joinCall

Source: https://www.mirrorfly.com/docs/audio-video/android/feature-join-call-via-link

Initiates the process of joining an ongoing audio or video call.

```APIDOC
## POST /joinCall

### Description
Starts the joining process for an ongoing audio/video call.

### Method
POST

### Endpoint
CallManager.joinCall()

### Parameters
#### Request Body
- **JoinCallActionListener** (Object) - Required - Callback interface to handle success and failure events.

### Request Example
```java
CallManager.joinCall(new JoinCallActionListener() {
  @Override
  public void onSuccess() {}
  @Override
  public void onFailure(@NonNull Error error) {}
});
```

### Response
#### Success Response (200)
- **onSuccess** (void) - Triggered when the user successfully joins the call.

#### Error Response (400)
- **onFailure** (Error) - Triggered if the join operation fails.
```

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

### Answer an Incoming Voice Call

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/quick-start

Accepts an incoming audio call from another user. This method should be triggered by the user's interaction with the call UI.

```Java
CallManager.answerCall((isSuccess, flyException) -> {
	if(isSuccess){
		Log.d("AnswerCall","call answered success");
	}else{
		if(flyException!=null){
			String errorMessage = flyException.getMessage();
			Log.d("AnswerCall","Call answered failed with error: "+errorMessage);
		}
	}
});
```

```Kotlin
CallManager.answerCall(object : CallActionListener {
	override fun onResponse(isSuccess: Boolean, flyException: FlyException?) {
		if (isSuccess) {
			Log.d("AnswerCall", "call answered success")
		} else {
			if (flyException != null) {
				val errorMessage = flyException.message
				Log.d("AnswerCall", "Call answered failed with error: $errorMessage")
			}
		}
	}
})
```

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

### Configure Video Bitrate Settings

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/call-features

Methods to set the maximum and minimum video bitrates for call optimization. The SDK uses these values to adapt to network conditions.

```Java
CallManager.setMaxVideoBitrate(MAX_BITRATE);
CallManager.setMinVideoBitrate(MIN_BITRATE);
```

```Kotlin
CallManager.setMaxVideoBitrate(MAX_BITRATE)
CallManager.setMinVideoBitrate(MIN_BITRATE)
```

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

### Get Call Link

Source: https://www.mirrorfly.com/docs/audio-video/android/feature-join-call-via-link

Retrieve the unique call link for an ongoing audio/video call. This link can be shared with other users to allow them to join the call.

```APIDOC
## GET Call Link

### Description
Retrieves the call link for an ongoing audio/video call. This link can be shared with other users to join the call.

### Method
GET

### Endpoint
CallManager.getCallLink()

### Parameters
None

### Request Example
```java
String callLink = CallManager.getCallLink();
```

### Response
#### Success Response (200)
- **callLink** (String) - The unique URL for the ongoing call.

#### Response Example
```json
{
  "callLink": "https://your-domain.com/call/abcdef12345"
}
```
```

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

### POST /makeVoiceCall

Source: https://www.mirrorfly.com/docs/audio-video/android/quick-start

Initiates a one-to-one voice call to a specified user.

```APIDOC
## POST /makeVoiceCall

### Description
Allows users to initiate a one-to-one audio call with another SDK user.

### Parameters
- **TO_JID** (String) - Required - The JID of the call receiver.
- **CALLBACK** (CallActionListener) - Required - Callback to observe the action status.

### Request Example
CallManager.makeVoiceCall("TO_JID", (isSuccess, message) -> { });

### Response
#### Success Response (200)
- **isSuccess** (Boolean) - Indicates if the call initiation was successful.
- **message** (String) - Status message regarding the call request.

### Error Handling
- **403 Exception**: Thrown if the one-to-one call feature is unavailable for your current plan.
```

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

### Default Video Resolution Adjuster Implementation (Kotlin)

Source: https://www.mirrorfly.com/docs/audio-video/android/call-features

Provides a default implementation for adjusting video resolution based on user count using Kotlin. Resolutions are in pixels and vary for 1-4 users and beyond.

```Kotlin
/**
* Default implementation of video width height adjuster
*/
object DefaultVideoWidthHeightAdjuster : VideoWidthHeightAdjuster {
override fun getVideoHeightConstraint(usersCount: Int): Int {
return when (usersCount) {
1, 2 -> 640 //px
3 -> 320
4 -> 240
else -> 160
}
}
override fun getVideoWidthConstraint(usersCount: Int): Int {
return when (usersCount) {
1, 2 -> 360 //px
3 -> 240
4 -> 160
else -> 120
}
}
}
```

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

### Retrieve User List with Pagination and Search (Java, Kotlin)

Source: https://www.mirrorfly.com/docs/audio-video/android/users

Fetches a list of registered users with support for pagination and searching. It returns the total number of pages available. User presence and profile updates are only reflected after a message is sent to the user.

```Java
FlyCore.getUserList(PAGE_NUMBER, PER_PAGE_RESULT_SIZE, SEARCH_TERM, (isSuccess, throwable, data) -> {
if (isSuccess) {
ArrayList<ProfileDetails> userList = (ArrayList<ProfileDetails>) data.get("data");
Integer totalPage = (Integer) data.get("total_page");
//User list fetched. Update the UI
} else {
//Get user list failed print throwable to find the details
}
});
```

```Kotlin
FlyCore.getUserList(PAGE_NUMBER, PER_PAGE_RESULT_SIZE, SEARCH_TERM, flyCallback = { isSuccess, error, data ->
if (isSuccess) {
val userList : ArrayList<ProfileDetails> = data["data"] as ArrayList<ProfileDetails>
val totalPage = data["total_page"] as Int
//User list fetched. Update the UI
} else {
//Get user list failed print throwable to find the details
}
})
```

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

### Initiate Video Call with Metadata

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/feature-make-a-call

Initiates a one-to-one video call to a specific JID, including metadata. Requires camera and audio permissions to function correctly.

```java
CallManager.makeVideoCall("TO_JID", CALL_METADATA, (isSuccess, flyException) -> {
	if(isSuccess){
		Log.d("MakeCall","call success");
	} else {
		if(flyException!=null){
			String errorMessage = flyException.getMessage();
			Log.d("MakeCall","Call failed with error: "+errorMessage);
		}
	}
});
```

```kotlin
CallManager.makeVideoCall("TO_JID", CALL_METADATA, object : CallActionListener {
	override fun onResponse(isSuccess: Boolean, flyException: FlyException?) {
		if (isSuccess) {
			Log.d("MakeCall", "call success")
		} else {
			if (flyException != null) {
				val errorMessage = flyException.message
				Log.d("MakeCall", "Call failed with error: $errorMessage")
			}
		}
	}
})
```

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

### Getting Missed Call Count

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/call-features

Retrieve the count of unread missed calls stored locally by the SDK. This method allows you to display the number of missed calls to the user.

```APIDOC
## Getting Missed Call Count

### Description
Retrieves the count of unread missed calls from the SDK's local database.

### Method
`CallLogManager.getUnreadMissedCallCount()`

### Endpoint
N/A (This is an SDK method)

### Response
#### Success Response (200)
- **count** (Integer) - The number of unread missed calls.

### Request Example
```java
int missedCallCount = CallLogManager.getUnreadMissedCallCount();
```
```

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

### Import SDK AAR Libraries

Source: https://www.mirrorfly.com/docs/audio-video/android/quick-start

Defines the local AAR library dependencies within the app-level build.gradle file.

```gradle
dependencies {
	implementation files('libs/appbase.aar')
	implementation files('libs/flycommons.aar')
	implementation files('libs/flynetwork.aar')
	implementation files('libs/flydatabase.aar')
	implementation files('libs/videocompression.aar')
	implementation files('libs/xmpp.aar')
	implementation files('libs/flywebrtc.aar')
}
```

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

### Fetch and Upload Call Logs (Java, Kotlin)

Source: https://www.mirrorfly.com/docs/audio-video/android/v2/other-call-features

Fetches call logs from the local database and updates them to the server. This method synchronizes call log details.

```java
CallLogManager.uploadUnSyncedCallLogs();
```

```kotlin
CallLogManager.uploadUnSyncedCallLogs()
```

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

### Get All Users Video Mute State

Source: https://www.mirrorfly.com/docs/audio-video/angular/helpers

Retrieves the collective video mute state for all participants in the current call. Returns a boolean indicating if all users are muted.

```javascript
SDK.isAllUsersVideoMuted();
```

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

### Get User Call Status

Source: https://www.mirrorfly.com/docs/audio-video/angular/helpers

Fetches the current connection status of a specific user by their JID. Returns statuses such as 'ringing', 'connecting', 'connected', 'reconnecting', or 'disconnected'.

```javascript
SDK.getUserCallStatus('USER_JID');
```