smartphone

I hope someone could help me with this issue. Some time ago I developed an application in order to record simultaneously the sound captured by the front mic and the back one in a smartphone. Basically, I make the next object like this: AudioRecord audioRecord = new AudioRecord( MediaRecorder.AudioSource.CAMCORDER , frequency , AudioFormat.CHANNEL_IN_STEREO , audio encoding , buffer size ); It worked perfectly for a Sony Xperia Neo V but not for a Motorola Moto G (or Moto X I guess). Taking a look at the documentation I saw the next for the CAMCORDER flag: Microphone audio source with same

I have an Android smartphone connected to my Mac using a USB cable. When running Android Studio, the following appears in the LOGCAT. These lines continually repeat, sometimes in a slightly different order. It's not clear to me what's causing this and how I can fix it... 08-09 16:17:31.554 2208-20167/? D/NetlinkSocketObserver: NeighborEvent{elapsedMs=11269730, 192.168.1.254, [5464D91A00EE], RTM_NEWNEIGH, NUD_STALE} 08-09 16:17:32.829 27970-27970/? E/NEW_BHD: Battery Power Supply logging Daemon start!!!!! 08-09 16:17:32.830 27970-27970/? E/NEW_BHD: Cannot run on production devices! 08-09 16:17

My web application target to major Smartphones and I need to change the CSS file according to device (if there are issues in the UI need to hit them), and I’m planning swap CSS using following jQuery. Just want to know whether is it a best practice and good in performance? <link rel="stylesheet" href="basic.css" type="text/css" class="cssLink" /> <link rel="stylesheet" href="general.css" type="text/css" /> <script type="text/javascript"> $(document).ready(function() { // css file based on the device var controlCss; // get the device agent and conver to lover case var deviceAgent = navigator

before publishing a new app on the market, on which devices would you suggest to check whether it runs fine or not? What are your experiences? How do you handle this? Are there some empirical values, for example, do applications that run smoothly on a HTC Desire behave similar on all HTC devices? Are there some devices on which the app should definately be checked? I like to picture myself releasing a high quality product instead of throwing some crap on the market. :) But I suppose I am not the only one who cannot buy like 5 or more devices just to ensure that the apps works fine on every

I was wondering if one could construct a URL for automatically liking a Facebook page. Then this URL could be converted to a QR Code so people can automatically "like" your page by reading it with their smartphone. I have been searching a lot, but all I could find so far are commercial services like Spotlike , Likify , Social QR Code etc. I don't want a solution that relies on such commercial services. I am starting to suspect that Facebook has not enabled this possibility for understandable reasons (abuse and such). Still, I was hoping it would be possible to do this somehow, even by just