Questions tagged [mobile]

**Mobile application development** is the process by which application software is developed for mobile devices (usually low-power handheld or portable devices).

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XDIME for Mobile Applications

I'm involved in a project that requires to mobile-enable some previously developed Portlets. The Portlets are deployed in WebSphere Portal, and the container offers a technology called IBM Mobile ...
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588 views

Is Event sourcing a good fit for database sync (master-multiple-slaves)?

I'm looking for a good way to maintain in sync local sqlite databases that could be offline to a master one, for a invoice app. Then I read about EventSourcing and Log structured storage and wonder ...
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Architecture: mobile apps for different clients with their own dbs different servers?

My general feeling is that this is a question which must have been answered but I am struggling to find resources for it. I know little about mobile app dev but my knowledge of web services is pretty ...
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748 views

Database version management on mobile apps

I am about to start building a mobile (iOS/Android) app that uses a local database (probably SQLite). Since this is my first "real" mobile app, I am wondering what the standard approaches are to ...
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752 views

Handling account roles in Android app

I'm building an Android app where different "types" of users can log in - lets say User and Admin are the two roles (there could be more than two). User can access some views in the app, by pressing ...
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How can I handle common string content on a multiplatform mobile app?

I'm working on a mobile app that has been developed for iOS and Android (both native), localised into over 10 languages. A lot of the static string content in the app is common between the two ...
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217 views

How would one implement communication between an input device and a PC?

I'm trying to get started on a side project using a mobile device (tablet or smartphone) as an input device to a PC. In its most simplest form, I envision using the mobile device touchscreen to ...
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288 views

single app and multiple distributed service versions

The problem that I have is with versioning of a single mobile application (created with Cordova) and the WCF web services that it consumes. Situation: The latest version of the mobile app is always ...
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323 views

Mobile IOS Application to Server interaction design?

I've built a set of what will be server-side programs in python. Essentially they crawl the net and index news articles. The iOS mobile application will be what the user interacts with. So it needs ...
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How do I authenticate users from facebook/twitter?

I need to build a site for a mobile app that allows users to sign in with facebook/twitter or sign up as a new user (traditional username/password). No matter which method the user chooses, they ...
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Biometric authentication with back-end verification service process

I am working on an application where I will be using Android and iOS biometric authentication. Coding the use of biometrics on the devices, including prompting and determining whether or not the user ...
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471 views

Should I use SignalR to synchronize & cache CRUD data to a mobile app?

I'm considering using SignalR to send data to a mobile app, but need to have a way to synchronize data while it's closed or pending updates. Is it a good idea to use Backbone.js <--> SignalR to ...
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125 views

Directing user to a specific screen on App after he installs the App

I have a very specific use case. We are working on a Project where user can buy the tickets to an event. In this, we are asking the user to enter an Email id where he can receive the email from where ...
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124 views

Relying on file hash for data synchronisation across mobile and server

Imagine a client-server app that lets user upload images/documents etc. to server and then lets users who have access, retrieve and view them later on their respective mobile devices. So the flow is ...
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Does ConnectSDK require both a tv and mobile app?

I am currently investigating the use of the ConnectSDK by LG. While reading through their documentation, I noticed there was no clear mention of wether there should be both a TV application and mobile ...
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755 views

Should I have a separate “Application” server to handle the REST traffic, or just one server to handle both browser and API (REST) traffic?

Let's forget scaling or cloud configuration for a second. Think of an application with a few platforms: Mobile (iOS, Android) Desktop (Windows, OS X) Web (HTML/CSS/JS) The question is regarding the ...
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1answer
53 views

Best way to store Session token on mobile App

Backgroud Building a mobile App for product X which is currently hosted as a SaaS solution. The product X does not support OAuth currently, implements basic authentication and generates Session token ...
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How to generate object Ids for both local and online storage?

My application has both offline (SQLite) and online (iCloud) storage. See: Offline First: How Do I Fetch Data? Now, as stated in my past question above, the application is offline first, and I'm ...
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160 views

Managing code responsibility separation on large mobile app

I work for a large corporation with some different business units. Each of this business unities has their own group of developers. We have to build a mobile app that has features from each of these ...
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1answer
1k views

Asp.net MVC web application and iOS mobile app

I am currently writing a web application in ASP.NET MVC, so far it is mostly a simple CRUD web app. The database is hosted on the cloud and I am using Entity Framework to interact with it. I know ...
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45 views

One Super App or Many Single-Purpose Apps

While Players like Rappi/Alibaba / Wechat have gone the super app way, i.e on single app to host many unrelated services, Ecosystems like Google, Amazon etc still have multiple single purpose ...
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1answer
35 views

Measuring the usability / ease of use of RESTful API in Mobile Cloud Computing?

APIs vary in their complexity, functionality and also usability. In Mobile Cloud Computing (MCC) applications, which are mainly mobile applications that offloads processing / storage to the cloud, ...
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1answer
676 views

How to handle authentication to web service from mobile?

I'm making a mobile application, and I use JSON Web Token Authentication (JWT Auth), but I have three questions about: Should I use refresh-tokens or non-expiring access tokens? In case I use refresh-...
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1answer
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How can I webscrap images from pinterest and use them in a mobile app?

I have this idea of an app and I'm a little frustrated by how much I don't know how to proceed. My app is basically an art recommendation app. You start with 3 base images and for each images you ...
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336 views

How much different is the business logic in enterprise applications vs mobile applications?

only one thing after discuss my doubt i am a mobile developer and i am trying to adapt DDD, and i say adapt because a lot of information is related to backend applications My doubt start because i ...
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Connecting a native iOS app to backend and database

I have a good amount of experience working with objective-C and making iOS apps that work locally and with BaaS providers (Parse.com). However, I'd like to take my mobile development to the next level ...
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App notifications for a web app

I am a programmer with some experience in building PHP web apps. My latest idea is to build a web app in Laravel which would let driver-users register the route they are going to take when going ...