AppLocker

This application already has some user on Play Store market. So this open source project provides you the working solution about specific API's.

App Features

• App locker
• Fingerprint Validation
• Vault Image/Video file (File Encryption/Decryption)
• Block call (Blacklist)
• Private Browser
• Take intruders photo secretly (Camera 1 API)

What can I learn

• RxJava 2
• Dagger 2
• Room Database
• ViewModel & LiveData
• Work Manager
• FingerPrint API
• App Usage Stat Manager (Is any app comes to foreground/background)
• Background & Foreground Services (covers all android versions)
• MVVM pattern using ViewState
• DataBinding; Binding Adapter, Binding Conversion and more.
• Kotlin Delegates
• File Cryptography in Android
• Call Screening Service (For creating custom dialer app)
• Custom Browser
• Camera 1 API to take photo without preview.
• Overlay Activity from background Service
• more..

GitHub