Konrad Krakowiak questions

Konrad Krakowiak answers

• Views return NullPointerException in onBindViewHolder in RecyclerView Adapter
• Dagger 2 inject singleton without module
• remove white background in dialogfragment
• Best place to attach onClickListener in recyclerview
• signed APK: Failure [INSTALL_FAILED_DEXOPT].. Updated
• Android EditText enter key listener
• Coverting json array using retrofit?
• Change text color of option menu when we use app:showAsAction="always"
• Retrofit POST URL with parameters
• Retrofit call inside AsyncTask