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Call Kit

Call Kit is a prebuilt feature-rich call component, which enables you to build one-on-one and group voice/video calls into your app with only a few lines of code.

We also support online invitation and offline invitation.

And it includes the business logic with the UI, you can add or remove features accordingly by customizing UI components.

When do you need the Call Kit

• Build apps faster and easier
  • When you want to prototype 1-on-1 or group voice/video calls ASAP
  • Consider speed or efficiency as the first priority
  • Call Kit allows you to integrate in minutes
• Customize UI and features as needed
  • When you want to customize in-call features based on actual business needs
  • Less time wasted developing basic features
  • Call Kit includes the business logic along with the UI, allows you to customize features accordingly

Features

• 1-on-1/group calls
• Call invitation/Offline call invitation
• Missed Call & Dial Back
• Screen sharing
• Customizable UI styles
• Real-time sound waves display
• Device management
• Switch views during a 1-on-1 call
• Extendable menu bar
• Participant list
• Custom call ringtones

Documentation

• APIs

• Events

• Configs

• Components

• Quick start

• Quick start with call invitation

• Calling Configs

  • Overview
  • Set avatar for users
  • Add custom components
  • Configure layouts
  • Hide the label on the user view
  • Implement an audio-only call
  • Customize the menu bar
  • Set a hangup confirmation dialog
  • Calculate call duration
  • Overlay(Minimize)/PIP
  • Set video config

• Invitation Configs

  • Customize UI
  • Enable fullscreen incoming call
  • Customize the ringtone
  • Hide the decline/cancel button
  • Customizing Calling Background
  • Auto re-send call invitation after call timeout
  • Modify User Interface text
  • Customizing the icon for the iOS CallKit UI
  • Invite member in calling
  • Missed call notification and dial-back
  • API for call invitation
  • Callbacks for call invitation
  • Invite member in calling
  • FAQ

• Advance Features

  • Screen sharing
  • Beauty effects

• Troubleshooting call invitations

Migration Guides

• Migrating from 4.15.0 to 4.15.2
• Migrating from 4.14.+ to 4.15.0
• Migrating from 4.11.+ to 4.12.0
• Migrating from 4.10.+ to 4.11.0 (💥 breaking changes)
• Migrating from 4.7.+ to 4.8.0 (💥 breaking changes)
• Migrating from 4.3.+ to 4.4.0
• Migrating from 4.1.+ to 4.2.0
• Migrating from 4.1.9 to 4.1.10
• Migrating from 4.1.8 to 4.1.9
• Migrating from 4.1.3 to 4.1.4. (💥 breaking changes)
• Migrating from 3.x to 4.0.0. (💥 breaking changes)

More

Sample Code

Please visit our official website for more details.

Previews

• 1v1 call

• group call

• actived online invitation

• background online invitation

• invitation in calling

• android offline invitation

• iOS offline invitation

• android missed-call

  • group call
  
  • 1v1
  

• overlay(minimized)

  

• PIP