hi guys i am using retrofit with android when i tr...

# squarelibraries

[Muhammet Emin Gündoğar]

hi guys i am using retrofit with android when i try to get data from a server oncallback method gives failure and when i look at t.message it says "invoke no-args constructor for class com.muhammetgundogar.mycurrencyconverterapp.Currency. Registering an InstanceCreator with Gson for this type may fix this problem". And when i look at t.cause it says "java.lang.reflect.InvocationTargetException" and when i looked at internet i could not find anything about my problem can you help me guys?