onurrmert

TelephoneDirectory

With this application, you can save and call contacts on your phone. In practice, the registration to the local database was made with the room library; insert, read, update, delete. In practice, corotines are used, to ensure asynchronous operation.

CoinApp

This application is an application that provides information about cryptocurrencies. There are 100 different crypto currency information in the application. Cryptocurrencies are sorted by dollar value. The application retrieves data with retrofit and displays it to the user. The application uses dagger hilt for Dependency injection.

DisneyApp

With this application, you can see Disney characters and add them to your favourites.

NoteBook2

A notepad app, this app is the basis of database design of an offline app and all CRUD (create, read, update, delete) operations are available, app is written in kotlin, used are, Dagger-Hilt, Room, ViewBinding, Navigation and MVVM design pattern

QrCode-Barcode-Scanner

With this application you can read qrcode-barcode and learn how to use fragment navigation, toolbar, viewBinding

Fake-Store

With this application, you can see Store product and add them to your cart. The application reads the data with the retrofit library and displays it to the user, if the user wants, they can add the product to their cart with the room library. A post notification comes that you have added product t the user cart

Films2

This application is made to download movies and learn their information. The application first takes the data with retrofit and then saves it to the local database with room. After that, the movies are shown to the user. The reason for writing to the local database is for the user to see some of the data even if there is no internet

FilmsApp

This application is an application that provides movie information and downloads. The application first gets the data with retrofit, saves the data to the local database with SQLiteOpenHelper. Then it reads from the local database and displays it to the user. Used technologies: Retrofit, SQLiteOpenHelper, rxJava, viewBinding, fragment navigatons

MusicPlayer

NEWS

This application is a news application. You can see the news of different news channels (CNN, BBC; TIME...). The application retrieves data from the database with Retrofit. After that, the news are shown to the user.

onurrmert

PdfReader

With this application you can view and edit your pdf files.

QR-Code-Scanner

An application that shows the simplest and fastest way to read qr code

USD-EUR

This is a simple foreign currency application. It takes the data with Retrofit, saves it with room and then displays it to the user. User can calculate money.