I am having problem connecting my device(nexus 5) to the android studio.
Everytime I click the run button it says USB device not found even when I have connected my device to the laptop via usb and have installed the usb driver in the sdk manager.
please help
If you have Android device, here's how you can install and run your app:
Step 1:-Plug in your device to your development machine with a USB cable. If you're developing on Windows, you might need to install the appropriate USB driver for your device. For help installing drivers, see the OEM USB Drivers document.
Step 2:- Enable USB debugging on your device.
Note that,On most devices running Android 3.2 or older, you can find the option under Settings > Applications > Development.
note :- On Android 4.0 and newer, it's in Settings > Developer options.
Note: On Android 4.2 and newer, Developer options is hidden by default. To make it available, go to Settings > About phone and tap Build number seven times. Return to the previous screen to find Developer options.
In order to debug over USB, set up your Nexus 5 for development by enabling USB debugging on your Android device:
Go to Settings > Developer options. On Android 4.2 and newer, the developer options are hidden by default. To make it available, go to Settings > About phone and tap Build number seven times. Just tap it 7 times, even if it seems crazy. Then, return to the previous screen to find Developer options.
In Developer options, confirm that USB debugging is checked.
Ref: https://developer.chrome.com/devtools/docs/remote-debugging
Related
My Huawei P8 lite smartphone is not appearing in Android Studio on Windows 10. Although internal memory of mobile is appearing and file transfer is possible. Here's things I have tried.
1) Connected my phone to other laptops. It's working fine.
2) Connected other phones to my laptop. They are working fine.
3) Tried multiple data cables.
4) Updated all my drivers using Driver Booster.
5) Installed the latest version of Android Studio.
6) Updated my Windows.
7) Reset my Phone to Factory Defaults.
7) Manually installed ADB and USB drivers for Huawei.
8) Tried to update my USB driver in Device Manager but doesn't get updated that way.
My device is a Huawei Nova 2i phone and I had to face some difficulties to get it listed under available devices. USB debug option was getting disabled automatically and I had to follow below mentioned steps to fix it.
First connect the android device via usb cable and enable the "transfer files" option.
After that enable USB debug in developer option menu.
After the above configurations, my device was listed in target devices.
I suggest you download HiSuite, which is an official management tool.
After connecting device with PC, check "Transfer files" option.
you could enter this setting via swiping down notifications.
I had this problem with my Huawei P9. Then I realized that on device manager, my phone was using the incorrect driver. After I picked the MTP USB DRIVER, it worked.
If you can't connect Huawei phones to Android Studio, You can give it a try.
Follow these simple steps:
First you need to turn on Developer mode. To turn on developer mode go to Settings-> About phone -> click Build number 7 times .You will see a message "You are now a developer".
Next Steps: Find your Developer option. It Should be in System & update -> Developer Options
Turn on USB debugging
Select USB configuration -> Choose Media Transfer Protocol(MTP)
Then you might see a alert about "Allow USB debugging" Click OK.
You are good to go. If these steps doesn't help you, please change your cable.
I want to attach the Android device to Windows 8.1 trough USB
instead of using the built in emulator.
How can I do this?
Note : The device can be connected trough USB (USB drivers are installed),
and its in devaloper mode.
You first need to enable Developer Mode:
Android 4.2 and higher
Starting in Android 4.2 and higher, the Developer options is hidden by default. To make it available, go to Settings > About phone, and tap the Build number item seven times to reveal the Developer Options tab:
Xamarin's doc: Set Up Device for Development
Then you need USB drivers for your phone if you already do not have them installed, check Sony's support site.
Once your device is connected to your machine via the USB cable, debugging is just like debugging via an emulator.
Start debugging your application by pressing Cmd-Enter in Xamarin Studio on OS X or F5 in Visual Studio. When you do so, you may be prompted to choose the device to debug with.
Xamarin's doc: Debug on Device
Check that your device is showing up for Android's adb:
1) Find where Visual Studio/Xamarin (or you) installed the Android SDK:
(Click 'Tools' in the toolbar at the top, then click 'Options')
2) Copy the the path for Android SDK Location
3) Paste that into your shell (cmd or powershell) proceeded by cd (we need to change to that directory.
4) CD into the platform-tools subdirectory
5) Run adb devices
This should display something like:
List of devices attached
XXX12345 device
If all that is returned:
List of devices attached
Then the device is not been recognized and will not be available for Xamarin (or any of the Google Android tools) to deploy.
Note: Also check to ensure that your phone is in Mass Storage mode, as some default to MTP mode and that will not work as an adb device
Note: If it’s NOT appearing in the list make sure that drivers are properly installed and you’ve enabled “USB Debugging" on the phone
You need to enable USB debugging in Developer Options in your phone, plug your phone and it should be detected by Visual Studio.
You may also need to download and install USB Drivers from Sony Drivers page
please help me how to debug my android application in moto g dvice in windows platform.In my app am getting problem in running service in background.
Go to the settings of your device and check for Development Tools or Developer Options.If its not available then go to About Device there tap 7 times on Build Number you will see Developer Options in your Settings Menu.Click on it and enable Debugging option.
In your Eclipse,right click on the your project,select Run as>>Run Configurations>>Target>>select Always prompt Device.
Now Whenever you will run your application it will show options,select your device.
Hope it helps you .All the best :)
In addition to the above solution you need to do this to:
The Android development guide (http://developer.android.com/tools/device.html) says that USB drivers are required for debugging on a device connected by USB.
You can install the USB driver by going to https://motorola-global-portal.custhelp.com/app/answers/detail/a_id/88481/action/auth
After installing the driver you can see the device in the Devices section of your IDE.
We can debug android application by following below steps
Enable USB debugging in developer options(if you are not able to see developer option then go to settings -> About Phone and press more than 5 times on build number then developer option will be enabled)
Install ADT plugin in eclipse
Connect your phone via USB cable
In eclipse change to DDMS perpective mode and there you can see Logcat panel and where we can live phone logging
I just want to test my android application in my Nexus 7 device in my mac.
I connect the Nexus 7 tablet to my mac through USB connection. While I try to run , its status is offine.
I also tried to run my android application in Windows machine. There I installed one driver for Nexus 7. Windows detect the Nexus and I can able to run my application in Nexus.
Is there any special driver needed for Mac?
Please provide me the best way t overcome the issue
several suggestions :
1. You have to authorize every machine you use since android 4.2
2. Check if you need to update your sdk.
You have to update to the proper API level and to usb driver (under extras -> Google usb driver). Then change the driver of your nexus 7 to the new one. You can find it at your android-sdk folder.
3. If that won't help you call to : 'adb devices' (Windows commend - I guess that it has to be the same at mac)
Did you check on your device:
Enable USB debugging on your device.
On most devices running Android 3.2 or older, you can find the option under
Settings > Applications > Development.
On Android 4.0 and newer, it's in Settings > Developer options.
Note: On Android 4.2 and newer, Developer options is hidden by default. To make it available, go to Settings > About phone and tap Build number seven times. Return to the previous screen to find Developer options.
I am using Eclipse on Mac with Android SDK. I have the emulator working with my code and today I borrowed an Android that I would like to test on.
I have run 'adb devices' from the command line, but I think the problem is more fundamental at the USB hardware detection level.
What tools do I use to troubleshoot this?
Enable USB debugging on your device.
On Android 3.2 or older, you can find the option under Settings > Applications > Development.
On Android 4.0 and newer, it's in Settings > Developer options.
As stated by Dan .. On Android 4.2 and newer, Developer options is hidden by default. To make it available, go to Settings > About phone and tap Build number seven times. Return to the previous screen to find Developer options and then enable USB Debugging