The AVD Manager in Android Studio doesn't show my device but adb devices command in teminal shows it. How to resolve my issues ?

Recently I tried to update my Spring Boot application version from 1.5.10.RELEASE to 2.0.0.RELEASE Project Environment JDK version 1.8 jcenter() repository in Gradle IDE Spring tool Suite (STS...

When you add drag and drop to a web page using JavaScript, such as jQuery UI draggable and droppable, how do you get this to work when viewed via a browser on a mobile device - where the touch-scre...

For UWP I need a different size for the width of a column in a Grid. Additionally, the value should be different on tablet and on smartphone. The following code crashes the app <ColumnDefiniti...

◆ Main question I want to know how long I need to provide a 32-bit version of my Android Application. For that I would like to know how many users have a smartphone that supports only 32-bit. If p...

Currently, Google Analytics for web exposes a device category field, the discrete values for which are mobile, tablet, and desktop. The interface also allows you to dig deeper into the specific dev...

My company is considering offering a lightweight mobile web site for data entry in the field (we already have a thick-client mobile application). One hard requirement is that we must be able to cap...

I want to run my Android Project iwrote with emulators on my Android Device. The Device is Connected on an USB-Port. When I start the "Android Device Chooser" nothing happens. No running device in ...

Is there any opensource projects or sites which provide the lists of all the mobile devices and specifications?

I have used the below code to get the android mobile timezone display name. String mobileTimeZone = Calendar.getInstance().getTimeZone() .getDisplayName(false, TimeZone.SHORT); But running the...

By plugging in a PNP device to a Windows PC I want to know if the device supports a feature of data transferring. I am majoraly interested in pushing some content to device. So, for example when I ...

I am trying to play a video by setting src property of HTML 5 video tag to a Blob (using createObjectURL(blob) function). It seems to work fine on desktops but is not working on devices. Following ...

Let's say I just want to target every tablet and phone, regardless of size, is there a media query for this? Is it possible to do this without specifying a size? Or is using a size the only way to ...

I have created a small canvas game and I want it to work both on PCs and mobile devices. On PC the canvas area works as expected but the problem comes when designing for mobile devices. Is there ...

I just recently learn Java and try to communicate to the device through USB port connection. I've have used C# with OpenNETCF which allows me to send file and retrieve file on the device through US...

I'm trying to create a set of three very simple media query's to handle a range of screen sizes. Here's what I came up with, after a bunch of headscratching: @media all and (min-width: 0px) and (m...

I am trying to enable pinch zoom on my website. I've tried to enable zooming by setting meta viewport like this but without any success. <meta name="viewport" content="width=device-width, initi...

This question is about low end mobile phones which cost around $50 to $100, unlike Smart Phones like iPhone or the ones that support Android. Nokia 1280, 1800 are some examples. I want to...

I'm writing scripts for a google docs spreadsheet that run when cells are edited using the onEdit function. So far it performs things beyond what spreadsheet functions can achieve such as: ...

Requirement : To find out which phone the user is using by parsing the user agent string from his browser.( in PHP ) eg. Nokia 1100 , Samsung D900 . Is there a good library available with sufficien...

I have a Mobile App (iPhone and Android) which allows user to login to his account, change prefs etc... I want to add a new feature where the user can buy products through his device or upgrade hi...

I'd like to say that I have read and tried many variations of the instructions here: http://www.cloudfour.com/ipad-css/ Detect iPhone/iPad purely by css Detect Xoom browser (Android) http://www.w...

Is there any script to check user agent then send and save that information to database on server? I'm making mobile website with 2 versions like m.facebook.com and touch.facebook.com and I want t...

Ok I've seen a couple of mobile detection scripts that look to identify all mobile handsets, anyone come up with a simple Smart Phone detection script? I'm using the jQueryMobile framework and wan...

I'm working my way through some ASP.NET MVC reading and I have a web app at work that I'll be migrating from WebForms to MVC. One of the feature requests I expect to get in the process is to have a...