0
votes
2answers
67 views

Opting In/Out Error Handling in Mobile

Designing a settings screen in an app, which involve user opting in or out of marketing from app and/or website and sync across devices. The issue I am having is handling an error if the user opts out ...
2
votes
2answers
248 views

Standardizing button naming in a website

I am trying to determine how to name buttons in a global element document: There are two types of scenarios where buttons are used: (1) User submits a request and (2) Approver approves or rejects ...
22
votes
4answers
475 views

Should a mobile media app lower volume or pause?

When designing mobile media apps (specifically audio-only ones), what should they do when a notification comes in and phone volume is on? I noticed two different behaviors on my phone - Spotify will ...
8
votes
4answers
251 views

When is it appropriate to split functionality into separate apps?

I'm a designer and my company has a single app that serves two different types of user. One group is the general public, who uses the app to navigate big events (e.g. annual user group meeting ...
25
votes
2answers
962 views

Should I follow the Android guideline or keep my app's own style when porting it from iOS?

My new project is to port an iOS app to Android platform. Before get started, I'm quite confused on whether I should follow google's guideline since some big titles on Android platform still keep the ...
4
votes
2answers
232 views

Recommended pixel size for labels for mobile?

In the same way that the minimum tap area for mobile should be 44px according to apples documentation, is there a recommendation for label sizes?
4
votes
2answers
218 views

Essential input elements of a gui toolkit

I am in a process of designing a new toolkit for mobile devices (as a part of my Master's thesis). I would like to know if there is some theoretical backgroud (researches, books, tutorials, etc...) to ...