I've just installed the android sdk with eclipse and imported a project. but when i try to run it on my phone it doesn't run "no compatible devices" error is displayed.
a generic "android" device is displayed under "other devices" in manage devices and there's the error icon saying that there's no driver installed, if i try to install google usb driver it says that no compatible driver where found. it's strange because i've other 2 pcs and the phone works well. obviously usb debugging is turned on.
min target:8 , max: 18 , phone: 4.1.2
any idea?
It usually happen when Eclipse does not found Andriod Debug Bridge(adb) somehow.
So, in order to sort out this problem you can download "Universal adb".
Its a software which installs adb required for compatibility between your device and Eclipse IDE.
First you just need to connect your device with your laptop and run the Universal adb software. Hit the install button. And its all done.
I hope this works for you.
It happens from time-to-time with Eclipse.
Try restarting Eclipse and if it doesn't help restart your system
Related
I am very new to Android development. I am trying to create and run an app from tutorial - https://developer.android.com/training/basics/firstapp/creating-project.html
But while running app it is showing me "No USB devices or running emulator detected" in Select deployment target dialog.
Background and what I tried:
I am using Lenovo K4 note Vibe.
Android version 5.1
I have enabled USB Debugging from my phone also checked "Enable OEM unlock"
I have selected USB "MTP" as connection mode when I connected my phone to machine.
I am using windows 7 and Android studio version 2.3.2
My device appears in "Device Manager" of my system i.e. It is installed properly.
When I connect my phone to my system it shows AutoPlay dialog, asking to run "Run Lenovo_suite.exe", I tried to see if my deice appears in Studio when I allow to run that app, but still no luck
I also tried by checking and unchecking "Enable ADB Integration" from Android studio, still no luck
I have already installed Android SDK for verion 5.1
I have also tried installing "Google USB driver".
I also tried connecting my device to all of my machine port
I am tried using Emulator, but it is really very slow on my machine, it takes around 2-3 hours just to boot. So, I am using my phone.
Your assistance in this matter is greatly appreciated
this problem just happen when your USB connection mode is not work in debug mode, Like:
File Transfer Or MIDI device
The Charging Only is Work in android 5 and above
GoodLuck
a addition to above answer i think if you try to debug it , you will get better result since android if had problem throw a error that says restart adb.exe ,
another thing whats your hardware config ?
and have you tried genymotion , i prefer it over android virtual device , working with a real device is better , but i prefer when to concentrate on monitor have device on it ;)
As per My experience many device not connect
So you need to try this Windows Software to detected your android phone
Install it on your windows system PDANET+
Thanks for your support guys. After 2 hours of struggle I found below:
When I connect my device to the machine, it shows me a AutoRun dialog to Run Lenovo_suite.exe(Which I mentioned in my question), but instead of auto running, I explored that newly created lenovo drive, which had 2-3 setup exe's(usb drivers and magicPlus), I installed both and restarted my machine. When I run MagicPlus software, it helped me to Authorize USB debugging with some kind of fingerprints. And now my device appeared in studio.
I am having trouble running an app I am developing in Android Studio on my Nexus 7. I have successfully gotten this to work before using the same tablet and computer (running Windows 8), but since having my laptop repaired and everything wiped I'm convinced something with my dev environment is messed up.
When I go to run the project, there are no available devices, so it is not recognizing my Nexus 7 anymore.
Things I have tried
making sure my computer recognizes the device and that I have the Nexus 7 driver installed from ASUS
going to the SDK manager and ensuring I have the Google USB driver installed
closing Android Studio and re opening it, restarting my computer, restarting my Nexus 7
killing adb.exe from the task manager
ensuring I have USB debugging enabled and toggling that on and off
switching from MTP to PTP and back again (currently connected as MTP, not sure if that is correct)
Any help would be greatly appreciated. This is very frustrating and I would like to just get back to developing again.
Update- I just noticed that when I go to developer options, "Wait for debugger" (near where you toggle USB Debugging) is grayed out. I think this has something to do with it but I'm not sure how to enable it.
I got it!
This was at least the issue in my case, I hope maybe this will help someone someday, apparently I had not installed the adb driver properly:
Search for Device Manager from the search bar on the start screen
Open Device manager, click on your Android device
Select"Update Driver Software"
BOOM. Now Android Studio recognizes the device.
I know this may not be the solution for everyone, but its worth a shot if you are having trouble testing apps on your device.
Between upgrading my second-gen Nexus 7 to Android 5.0.x and Android Studio leaving beta I lost the ability to debug on my tablet.
To get this working again I used a combination of the above advice.
I grabbed a copy of the USB Driver from Asus, but updating the Device in Device Manager and pointing to the unzipped files wasn't enough.
The next step was to point Device Manager to the Android Studio sdk directory (on a 64-bit Windows 8 install that was C:\Program Files (x86)\Android\sdk - beta versions of Android Studio - or %localappdata%\Android\sdk - switched to in 1.x) and then things worked just fine again.
Another possible reason that you may not be able to connect is:
Don't forget to enable debugging mode in Android setting.
I have had the same problem, although just getting started with my Nexus 5 and windows 7. I installed google usb driver package using SDK manager first, computer recognized phone but studio could not find it. Went in to manually update driver for phone but update driver couldnt find it, downloaded driver separately and pointed it to directory path, driver installed then studio found it and ran fine.
I'm developing an android app with Xamarin and Visual Studio 2013. I have connected my android applet to the computer. Sansung Kies recognizes the device. Adb recognizes it also because when I type "adb devices" the device appears in the list. But when I debug the app Visual Studio doesn't let me choose my device, it only proposes to me to use the android virtual emulator. In my device the "USB debug" option is enabled. So what am I doing wrong?
EDIT
Just got a new machine and ran into the same problem.
Following these steps:
http://visualgdb.com/KB/usbdebug-manual/
as suggested by Veverke in the comment below fixed the issue for me.
just had the same issue and fixed it with a combination of these two links. Obviously our issue isn't the exact same issue that's listed in the first link but that's why I had to use both to kind of synthesize a solution.
https://web.archive.org/web/20140410204811/http://krumelur.me/2014/01/30/xamarins-visual-studio-plugin-missing-android-devices-genymotion-and-parallels-desktop-dont-panic/
http://developer.android.com/tools/extras/oem-usb.html
Basically, in Visual Studio 2013 start the Android SDK Manager. Scroll all the way down to the 'Extras' folder, where you will find the 'Google USB Driver'. Mine was already installed, so I deleted the package, confirmed I wanted it deleted, then reinstalled it.
Then, I opened Windows Explorer and right clicked 'Computer', then clicked 'Manage' (need Admin priviledges). In the newly opened Computer Management window I clicked 'Device Manager' under Computer Management > System Tools in the hierarchy on the left.
In the main window, I expanded 'Other Devices' and saw the device I was looking for. I right-clicked it and chose 'Update Driver Software', then 'Browse my computer for driver software'.
Now you need to hit Browse... and find where you installed the packages.. for myself it was under
C:\Users\zumberge\AppData\Local\Android\android-sdk\extras\google\usb_driver.
Click next, the you need to choose to accept Google, Inc. as a trusted source.
Then the process should be finished and you'll be good to go.
Don't know if you need to restart VS2013, but I did for good measure.
Hope this helps and it's not too late.
For VS 2015, LG Nexus 4 and Windows 7, following solution works for me.
Debugging On and Off during the running instance of Visual Studio, your physical device appears in the device list.
Restart of Visual Studio 2013 has resolved the issue for me.
Details:
Visual Studio was open while I was trying to make the device visible to the system.
After installing the device driver, I have restarted the "adb" and saw that the device is added to the list "adb devices".
However the name of the device at the Visual Studio was not changed, some numbers.
After restarting the Visual Studio, real name of the device is shown "NVIDIA Shield Android TV.."
Then I did not get this error anymore.
I just ran adb command prompt and hit 'adb devices' and it showed daemon was not running. It installed itself and now i can able to see android devices there.
C:\...\...\source\repos\ABC\ABC\Ex.Android>adb devices
List of devices attached
* daemon not running; starting now at tcp:5037
* daemon started successfully
ZF22Q3T unauthorized
After enabling debug mode on my android device, I found I had to change the 'USB PC Connection' option. It was set to 'Charge Device'. When I switched it to 'Media Sync (MTP)' and reconnected to my PC it then showed up in Device Manager, but the drivers did not appear to be working with VS. I reinstalled the 'Google USB Driver' in SDK Manager. I removed my device in Device Manager and added it back using the Google USB Driver. When I disconnected/reconnected the device to my PC, Windows asked what I'd like to do with the device. I realized the first time it had asked me, I quickly clicked 'Do Nothing'. This time I noticed the first option was to run an exe on the device to install the driver. After the install completed I disconnected/reconnected the device and the device prompted me to allow my PC to debug. After selecting 'Allow', the device showed up in VS while VS was already open.
Also make sure you have the correct configuration selected for your device. (eg. ARM for most smartphones)
If its set to one that your device doesn't support, then the device won't show up even if adb can see it. Simply switching the configuration solved the problem for me.
Try restarting adb server using:
select "Tools" from top bar then
select "Android". In the list there will be an option to restart adb server as "Restart Adb Server".
After clicking it everything works fine.
It worked for me.
I followed most of the steps mentioned, but still couldn't get it to work. Some things I did were:
download and install google driver from android sdk manager
locate the device in windows device manager and update driver (pointed to the google usb driver)
switch usb connection from mtp to ptp
restarted visual studio
restarted computer
Finally, what worked for me was googling the drivers for my particular android device (lg g4) and landing on this site . Once I installed the drivers I was immediately able to debug in visual studio using my device. it works whether the usb connection is mtp or ptp.
http://www.andromods.com
In case you are using Samsung and have MyKnox installed, you cannot enable USB-Debugging until you uninstall MyKnox as stated in This Link
Okay so the facts:
I have been developing for Android device (Samsung Galaxy S3 Mini GT-I8190) in my PC for the last half year.
When i installed the developing tools, android SDK, eclipse, etc, all was like "plug and play"
It was easy and worked verry well.
So some days ago i just realised Eclipse shows my device NO MORE, here is how i tried to solve this issue in chronologic sorting:
Tried to replug my device
Tried to restart eclipse
Tried to restart device
Tried to restart PC
Tried to uninstall USB drivers and reinstall via Kies (I have tried
the old Kies, it has installed a driver which was not worked.)
I tried to update my Kies to a newer version and install the usb
driver again, not helped.
I tried with the new Kies 3, and it says that this version does
not recognise my device.
I tried to uninstall Kies, uninstall the the usb driver and download
a simple SAMSUNG driver file, so basicly i tried to install it
without Kies, not helped.
I tried to reinstall Windows 8.1 (yes, i made a whole system reinstall for this, which is not helped)
I tried to download Google usb drivers from SDK manager, not helped
I tried some commands to adb like "kill server" "starts server"
I tried to manually update driver from MyComputer's manage menu, not
helped.
I have made a factory reset on my device.
My computer sees my device so i can trasfer files. Developer mode is on.
Running adb devices output is empty, so i cannot see my device in list.
So here i am at a projects deadline with a mystery and i cant get it work.
Whoever solves this gets 500 reputation from me. Im not kidding, this is all i can offer.
E D I T:
Tried everything mentioned below. Is it possible that my phone or my PC's hardware makes this mess?
Try this :
Right click on My Computer --> Properties --> Device Manager --> Right Click on your device --> Update driver software --> Click on " Browse my computer for driver software --> Give path of your android sdk like "D:\Android_Sdk\sdk\extras\google\usb_driver" and tick "Include subfolders" --> Click next
Now repeat the steps till "Browse my computer for driver software".
Then click on "Let me pick form list of device drivers on my computer -> Click on the first option and click next and then click yes.
Drivers will be installed for your device.
This works for me.Hope this helps.
Try this process :-
1.Uninstall previously installed drivers and close eclipse
2.Connect your device with USB storage & USB debugging in Developers options on
3.Go to find new hardware wizard in you computer
4.Install Drivers including adb from there by selecting your device
5.After that restart eclipse , your device might be detected
These steps worked for me when i faced the same problem but my device was different , hope this works for you
As you hav tried every method now try Universal Naked Driver 0.72 removing previously installed drivers.
Universal Naked Driver works for most of the devices.
another alternative UniversalAdbDriver
Also check your supply USB port too, if u pass on a hub usb disconnect of this and link to pc directly.
follow this:
1 . find in SDK Manager --> Extra --> Google USB Driver -->install.
2 . please install samsung kies3 in your system . and connect your device with it then try ..it will work 100% . also tell me which target version you r using in your project if it 19 API level and your mobile is 17-18 API level then it ADT will not give u permission to run (not show you your device in android device choose dialog )
The answer is mindf. itself.
Today i asked my friend to test this problem with his device, (he's got a very same galaxy s3 mini device) and what i found was really blown my mind.
Eclipse does see his device, but not mine.
**
Yes, two identical, very same product and mine is invisible for Eclipse.
**
I just cant find words...
(It happened to me today after the updating from 22.3 to 22.6)
Verify " AndroidManifest.xml > Manifest Extras > Uses sdk > Min SDK Version " suits your device.
I was using my Samsung Galaxy S3 Mini GT-I8190L and I forgot that the minimum SDK for mine is API 16 (for Android v4.1.2). I fixed the number and now everything it's ok.
Try installing UniversalAdbDriver. It worked perfectly for me (GT-I8190).
I would like to know how to run a HelloWorld application directly on my Archos5IT and not on the emulator. It doesn't work at all !!! I developed an application and I would like to try it on my Archos, but doesn't work, so I went down to the HelloWorld but nothing works...
Any ideas?
You need to have the latest firmware and go to "usb connection" to choose ADB protocol. After that reboot your Archos to be sure.. and it will work :)
I'm also trying to get an app from Eclipse to run on my Archos 5 Internet Tablet. I'm running Windows 7, and when trying to install the device driver as given in the instructions here:
http://developer.android.com/sdk/win-usb.html#VistaUprade
there is no "ADB Interface". I see "Archos 5S" under "Portable Devices", but when I try to update the driver software for the device by pointing to the SDK's usb driver, I get the message:
"The best driver software for your device is already installed. Windows has determined the driver software for your device is up to date."
Also, enabling the USB debugging option doesn't appear to be the same as it is on regular phones. Under Settings --> Applications, there's no "Application development" option.
Have you checked uses-sdk android:minSdkVersion attribute in your AndroidMnifest.xml
Maybe your android tablet OS is lower than your minSDKVersion