Is having good knowledge about java alone enough to publish on google playstore ?
Im still learning so im still at a basic level but...
i have an idea which i have already designed on paper but i need to do the following.
Learn Android Studio
Store data to servers
Each user signs in using fb,gmail ect..
Internet connectivity stuff
Can i do all this with just java? i dont really want to learn any other language unless its necessary.
in order to store data to server.. i.e. to sql database u would need jdbc api. those are preinstalled in Jdk.. so u just need to learn its working and how to connect to the relational database using jdbc and MySQL or sqlite