rysasahrialLooking to build a customizable fake call app for Android? This fake call Android source code is a complete solution developed using Java in Android Studio. It supports both voice and video calls, mimicking real call interfaces from popular platforms like Facebook Messenger, WhatsApp, and Telegram.
The project includes two types of call modes:
- Instant call (auto starts on launch)
- Scheduled call (waits before ringing)
You can simulate both incoming and outgoing calls with realistic UI transitions. The user interface templates resemble real-world messengers, making the fake calls more believable and interactive.
Key Features:
- Voice Call Support: Fake voice calls using preloaded MP3 or OGG audio files from the
assets/folder. - Video Call Support: Play video files stored in the
res/raw/directory with support for MP4 and MOV formats. - Editable Fake Call Data: All call information is dynamically loaded from the
assets/fake_call.jsonfile. This JSON contains attributes such as:
{
"id": 1,
"name": "name contact",
"image_url": "file:///android_asset/mine.webp",
"video_url": "footbal",
"voice_url": "audio.mp3"
}
- Custom Avatar Support: Load contact images from the assets folder using file paths.
- Messenger-style Layouts: UI mimics popular chat applications for a realistic calling experience.
- Easy Customization: Developers can easily update or localize call data by editing a simple JSON file — no hardcoding required.
This source code is ideal for developers who want to:
- Create prank call apps
- Build UI/UX demos for calling interfaces
- Learn real-time call interface handling in Java
Since the app is built with Java, it’s highly maintainable and compatible with Android Studio’s latest versions.
Get started today by importing the project into Android Studio and modifying the JSON configuration to fit your needs. This fake call Android app is lightweight, realistic, and ready for expansion.
