Installed Android Studio. Created a device. Did a "Cold Boot Now" and it just sits there and never connects.
I get the message "Connecting to the Emulator" and that's it.
Connecting to the Emulator Screenshot
Some people have had issues like this with the embedded, tool window emulator. You can launch the emulator as a separate process by going to Android Studio preferences, Tools -> Emulator and unchecking "Launch in a tool window".
Update: The issue is fixed in emulator 31.2.7 now available in the stable channel.
You can try to use images from the Other images tab. You can see this tab while creating new AVD after choosing device.
Related
I am new in android and trying to run a simple Hello world! program using android studio. I defined an AVD which is a Pixel device with API version 28 (Pie). When I run the program, the emulator gets up, but it doesn't load the application. I have tried following, but none of them worked:
Restarting avd server from command-line.
Changing skin to QVGA.
Creating a new emulator.
Setting graphics to software.
Any idea on the issue?
I think you do not enabled USB Debugging in your AVD.
Try this steps:
1- go to your AVD setting
2- System
3- About Device
4- Multiple Clicks on Build Number
5- Go back to setting
now you see Developer Options
6- goto developer options
7- check USB Debugging
Hope to be useful
Have you enabled USB debugging inside the emulator?
Before you create an Android emulator, you need to install an Android system image that your emulators can use.
Note: If you installed the Android SDK and NDK during RAD Studio installation, a valid Android system image (such as Android 4.2.2 API 17) should already be shown as Installed in the Android SDK Manager. In this case, you do not need to install another Android system image.
Still, if you are not able to run the emulator then try this Memu Emulator
This is a very small and simple emulator to use and install. It works perfectly on every pc.
I installed Microsoft's Android Emulator from here which can now work without disabling Hyper-V on Windows 10. I was following the instructions in this post and everything was working smooth until yesterday. I was successfully able to debug my app in MS android emulator.
Today morning I closed the emulator and started it again. Now, When I start running the app to test it then the MS Android emulator is not showing up in Select Deployment Target window of Android Studio as below. Nexus 5X API 28 emulator visible under Available Virtual Devices is Google's Android emulator which doesn't work with Hyper-V enabled due to reasons mentioned here.
I've already launched the MS Android simulator and it is up and running:
I can see it running in Hyper-V as well as shown below:
Not sure what happened suddenly and it stopped working altogether. Can anyone suggest me the reason behind it or I'm missing something?
If it didn't detected by IDE, try to rerun the emulator and check if it is detecting again or not.
Also, you can try this too:
Tools -> Android -> Enable ADB Integration
If it is already enabled, try to disable and re enable it, seems like this works most of the times.
EDIT: You may want to check:
https://stackoverflow.com/a/38788436/4409113
Changing the value Path then running following commands:
adb kill-server
adb start-server
Might help.
I happened to resolve it by chance. Sharing my experience in case it helps someone in future.
Initially what I was doing is as below:
Start Visual Studio Emulator for Android application which contains the list all the device profiles.
Choose an appropriate device profile and install it.
Run the installed profile and launch the emulator.
Start Android studio, open the project and launch the app.
I simply reversed the above steps to resolve my issue. First close everything including Android Studio, emulators, device profile window etc.:
At first, start Android studio, open the project and hit Run app button to show Select Deployment Target window.
Now, start Visual Studio Emulator for Android application which contains the list of all the device profiles.
Choose an appropriate device profile and install it.
Run the installed profile and launch the emulator. Wait for the Android operating system to get started fully.
The Connected Devices section in Select Deployment Target window would refresh on its own to start showing Microsoft's Android Emulator.
The adb.exe can be seen as an infected file by antivirius software. So need to exclude once reinstated.
I am a newbie in Android Studio and I can't test my programs. Before using this I succesfully tested my android programs in eclipse.
After reading some questions in similar context I created a new emulator from
Tools-android-AVD Manager
But when I run the program it says No USB devices or running emulators detected(in select deployment target). How can I fix this
Try enabling USB Debuuging in the Android emulator itself, like you would do it on a real device. Settings-> Developer options-> enable USB Debugging.
Try this in android studio menu
Tools
-->
Android
-->
Enable ADB Integration
if is is already Enabled try to disbale and reenable this works most of time for me.
Try starting the emulator before opening Android Studio.
On Mac OS, I ran into this when JAVA_HOME was set incorrectly on a new machine I had just set up.
Resolved by:
Running java --version showed a pop-up that the JDK was not installed. I clicked the More Info button which took me to a download site.
Downloaded, and extracted to ~/tools/jdk-15.0.1.jdk
In .bash_profile set JAVA_HOME with full explicit path.
thanks for Yogesh Kuma
Sometimes wipe data helped.
if emulator launched you must close emulator,
open device manager -> open menu needed emulator -> wipe data->
you can launch emulator
You need to try to find a very small fragment (small Emu rectangle right in the center of the screen) (minimized emulator window) and enlarge it in all directions :)
Save your project to git
Wipe it from your computer
clone it
Open it with android studio
This steps work for me
Go to tools->android->AVD manager->then you can see the Android virtual devices.
If you dont have any devices,at the bottom shows create virtual device button then create new Virtual device,If you face issue i'll help you !
I'm currently using Genymotion with Android Studio via the Genymotion plugin to try to test and debug my Android applications. I set up the Android Studio Genymotion plugin a while ago, and it worked. However, just now I tried to deploy my application to Genymotion, but after starting my Genymotion device, it did not appear in the ADB deployment list. I have no idea what happened or why. Does anyone have any idea?
By the way, this means I cannot test my application, as I cannot use the regular ADB virtual device set as per this other continuing issue: How to create an Android AVD without HAXM?
Thanks!
It is potentially an incompatibility problem between the adb shipped with Genymotion and the one from your Android SDK.
Turn all your Genymotion devices off.
Then open Genymotion application (not the IDE plugin), go to settings > adb tab > check "use custom adb" and set the path to yout Android SDK.
Then reopen a device and you should see it on your IDE.
I have installed Android Studio v0.1 on Mac. My project imported and built successfully. AVD shows up whenever I run or debug the project, even though my device is connected and shown in integrated DDMS. I have double checked with adb devices from command-line and it shows my connected device. Please help~
// the very First time it will always selected only emulator options
you need to change it in Create Run Configuration...
in that General Tab select Target Device
Show chooser dialog
USB Devices
Emulator
Visual aid to #Padma Kumar's answer.
"Android Studio is not starting from Device", "Force to start Android Studio from Device"