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There is a problem with notifyDataSetChanged. I have a list which retrieves data from sqlite databa… Read more Listview Refresh Without Notifydatasetchange

guys i need help with this matter i have been going through my code for a couple of days to figure … Read more Recyclerview Not Showing Anything After Updating Adapter Data

I have a Row layout, with two textViews, lets say textViewX and textViewY. I know how to populate … Read more Android: Custom Adapter For Handling More Than One Araystringlists

I am trying to add an element to ArrayList after every 4 items. ArrayList after this should be like… Read more Add Item To Arraylist At Specific Interval

I just wanted to ask help for this one. I have a hashmap populate in the listview. the code below i… Read more Saving Records Into The Database From The Hashmap In Android

I don't see what is wrong with my ArrayList that i get this error: Error:(133, 17) error: inco… Read more Incompatible Types: Arraylist Cannot Be Converted To String

I'm working with an app that connects to a PHP/MySQL server from which everything is returned i… Read more Is It More Efficient To Use A Jsonarray Or Normal Array For Storing/reading Data?

I'm trying to pass ArrayLists over the Application class, but when filling these lists, I get a… Read more Android ArrayList In Application Class