Currency Converter

Description:
The currency converter is an android application, mainly intended for people to help them to convert the currency of different countries into different currencies. This app is to bring awareness about the values of various currencies in terms of our currency. The process of converting one form of currency into another country's usable currency.
App is mainly intended for android and is build with simple code for future expansion. The app mainly has 3 screens.
They are:
1. Home screen
2. Converter screen or Calculator screen
3. Update screen
Home screen
The home screen contains the logo with a background and various scrollable options on it where each option is the country flag to depict the country’s currency to be converted into our currency. The user selects any of the options to navigate into the converter screen.
Converter screen
This screen contains the number pad to enable the user to enter the amount he wants to convert from the chosen currency to Indian currency. The result it displayed in the text box below.
Data screen
The user is provided with an option of view details on the converter screen so that he can navigate into the data screen to obtain the data regarding the country, its currency and their importance. A back button leads him to the home screen for further usability of the application.
Update screen
The user is updated with an option of update button. User can update the rates use of source bank