Colin

I still have a bug in my app that only affects a very few of the app users (let's say 10 out of 3000). I use AndroidX way of implementing a Settings Activity (quite the way i...

Hi there. Anyone knows if the Android SQLite is fast enough to use it for filtering a set of data (via SQL query) instead of looping through the data-set and perform some if/...

Is there a common way to make your app self-explanatory ? I think about those overlays that explain the most important buttons at first start? Is there a buzzword for that I c...

Well, isn't proguard part of the android built chain? How ever, Play Console tells my I have 3066 active users and only 10 of them are facing that problem (at least I receive...

Hi there. How can I assure that only my App can access my Server to get some information but not anyone else who got to know the address? I just need to know what to Google ...

Does anyone ever tried to create an own route calculator that can calculate a route for a vehicle based on given maps? I would like to learn more about that and would be glad...

Q1: Can't you query you database and get the cursor within the fragment? If not, you may use a Bundle to pass data to your fragment. Q2 Depends on if you need a cursor in you...

Thanks. Is there any implementation that is commonly used? I do not need a certain user to be authenticated but the app itself needs to authenticate to the server.

A question that's a little off-topic but still in the right place: Did someone here experienced that a company is interested in his/her app? I'm not sure what to do to not do...

@Hackintosh5 are you around? I think I found out what's wrong about the bug I have on that few devices. Would like you to know about in case another one runs into the same.

Thanks, I will check for the mentioned issues (especially the database ones as the project uses exodus databases). So there is no tool that displays the origin of a memory le...

Would you like to read "Never used that" 4830 times?

Is an app optimized again by the OS when installed?

Anyone by chance from Europe and driving an electric car?