|Is it Possible? app developed in 2.x device with compatibility lib V4 to use native library if device is android 3.x or greater device?|
| by sinisterDei in Android|
Before posting my question. i looked this one stack overflow.and wann
know, is it really impossible? i have app developed in android 2.2 with the
use of compatibility library v4. which is also compatible with android 3.0
device. and i want my app to use android compatibility library v4 if device
is android 2.x and native library if device is android 3.x. any
|App on iPad device loads faster when tethered to xcode vs. slow when run from device's desktop|
| by Mario Tristan in Network & Servers|
I am developing an iPad app which includes a scrollview with quite a few
images on it.
I run it on my iPad 2 device in two ways:
Tethered to my Mac and run from xcode - View loads in 1-2 seconds.
Tethered to my Mac but run from the iPad itself (after it has been
installed, naturally). Sometimes loads in as much as 6-10 seconds (!!)
All conditions are similar besides
|Does APNS add the device token to feedback server if the device is unreachable for a long time?|
| by kevotheclone in Mobile Programming|
If I go abroad for a vacation for a month and my iPhone has no data/Wifi
connection or if I have turned off my phone for a long period of time, in
both case APNS will not be able to deliver push notification to my iPhone.
My question is, will APNS think the device token is "bad", therefore adding
it the the feedback server?
|Linux Device Driver - How to receive notification of added device when exporting GPIO?|
| by albenik in Operating Systems|
This is my first post to stackoverflow and hopefully this question is
I am writing a Linux device driver for a virtual
GPIO chip configured with some pins for input and output where some are
aliases for physical pins and others are virtual. For the virtual pins, I
have a user space application that intends to provide the other half of the
virtualization through back doo
|In Objective-C in multiplayer Game Center can one device detect once a second device has loaded a screen?|
| by dreampunchboy in Operating Systems|
I have a question regarding sending and receiving data through Game
Center when playing a multiplayer game on iOS.
In my game
after I matchmake two people, the game is taken to the Game Screen where
the user can start playing.
Because the two devices do not load
the game screen at the same time (for network reasons), the viewDidLoad
function in my first device sometimes
|How to find out ALSA audio device capabilities programmatically in Linux without opening the device|
| by Puffnstuff in Programming Languages|
How do I find out the capabilities of ALSA devices without opening the
device first? Problem is, I need to supply the parameters to the
snd_pcm_open() function to use the test functions which to me
is silly. Why ask whether this is a playback or record device if I have to
tell it to the open function first?
As an example, I would
like to list all playback devices but t
|MediaStore.EXTRA_OUTPUT error on Hisense device but working on Sony device|
| by TheVrolok in Programming Languages|
Here is my code :
String folderPath =
File file = new File(folderPath + "image_"
+ UniqueID + ".jpg");
Uri outputFileUri = Uri.fromFile(file);
|How to find out the device screen resolution and density to set same UI display on the emulator and device?|
| by Valentine in Programming Languages|
I need to set same UI in both device and emulator (In my application the
UI changing in emulator and device)for that i need to know the screen
resolution and density of the device . I don't know how to find out that
.Let me know how to find out that in device.
|Device TabGroup's Tab height in pixels depended from device screen size|
| by Salikh in Programming Languages|
I need to get height of my tab(shown in the picture) in pixels in my
I need some information that will help me to know what is height
of Tab depended from the screen size. Can anyone help me?
Thanks in advance
Tell the truth I don't need Tab's size
in code, I think that each device with same size will have same Tab height,
so I want to know what part of screen
|Keeping device functionality inside device controller rather than OS kernel. What are consequences?|
| by CWC in Programming Languages|
A friend of mine asked me this question in the class and I could not
answer it. He asked:
Since we know kernel controls the
physical hardware via device drivers. What if all this functionality is
kept inside the device controller itself rather than kernel managing them.
What would be the consequences of such scenario? Good or Bad?
I searched online for this question bu