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LiveDialer & Contacts
Phone Call
by Zombi App MakerA replacement default phone dialer with spam blocking, call themes and caller ID.
Screenshots
From the Phone Call Google Play listing · click to enlarge
- Full-screen incoming and in-call UI as the default dialer
- Spam detection and number blocking
- Call history, contacts, search and speed dial
- Custom call themes
- Quick-reply SMS and missed-call notification actions
// case study
Overview
A full replacement for the system phone app. Once set as the default dialer, it owns the entire call experience: incoming call screen, in-call controls, call log, contacts and spam protection.
How it works
- InCallService (
AppCallService) receives every call from Android’s telecom stack and drives a full-screenCallActivity, including on the lock screen. - CallScreeningService checks incoming numbers against spam and block lists before the phone rings.
- Dial pad, speed dial, call history, contact search, call themes and quick-reply SMS round out the dialer.
Architecture
Multi-module Clean Architecture (core / data with Room / domain / presentation), the next-gen Google Mobile Ads SDK, Firebase (Analytics, Crashlytics, Remote Config) and a Macrobenchmark module for Baseline Profiles.

