Converter Terminator

A full-featured currency conversion tool.
How to sue?
- From the main screen press the "Select Base Currency" button.
- A dropdown list of flags with currencies are shown.
- The user can choose the base currency from this dropdown list and select it.
- By choosing the base currency, a list of currencies with their rates relative to the base currency is shown.
- The user can select the required currency to which he needs to convert the amount in his base currency.
- After selecting the required currency the user is navigated to another screen.
- The new screen shows the base currency with its flag and a TextField next to it to enter the amount of the base currency to be converted.
- The user can edit the entered base amount and the amount of the other currency is updated in the real time.
- Also the user can go back to the main screen and reselect the base and required currencies.