When I run a project it will launching a new emulator for each project.. I cant work all project in same emulator.. How could I solve the problem??
Try doing this:-
When you go to run button in Eclipse, click down button and select Run configurations, in target select manual. Then it will always ask you on which emulator/device do you want to run your application and you can select one you want. For successive applications you can select emulator which is currently online.
Make sure that you launched your emulator before clicking the run button. Sometimes this becomes a cause of generating this problem.
Related
I installed VS2017 a few days ago, created the simple app Build your first Xamarin Forms App, and now I want to debug.
I am having issues with the default Android emulator created by the VS2017 installation (Android_Accelerated_x86_Oreo) so I created a new emulator. This is the screenshot.
How can I change the default so it debugs in the newly-created emulator?
I wanted to point out that I'm new to all of this, so I would like to run it without having to install anything else. I would like to see something run before I install anything else.
I also wanted to point out that I've tried clicking on "Start" on either one of them when not in debug mode, and I get Could not start emulator. Unable to load DLL 'DismApi' error.
The only way it automatically starts is if I hit F5 and the emulator window pops up. Then I go to Tools > Android Device Manager and the default emulator says "Stop" (it's running). If I click on "Stop" and then press "Start", I will get the same error again: Could not start emulator. Unable to load DLL 'DismApi'.
Where you launch the debugger just click the arrow pointing down to open the dropdown. Then select you new device. It will stay as you default device. Please see the image for reference:
Note: You may have to restart Visual Studio for your new device to appear.
I have several genymotion emulators for different API levels. The problem is this:
I run the app on a single emulator with the option 'same device for future launches' checked.
I open another emulator.
I run the the app again.
After this, the app only runs on the first emulator and I can't figure out how do I show the dialog (select target) again to run the app on both emulators.
Click Run → Edit Configurations...
Then uncheck Use same device for future launches
As mentioned by #B-GangsteR, you can also launch your app on multiple devices at the same time. To do this, select targets using ctrl key.
Note that even if "Use same device for future launches" is unchecked, you can't launch app on other device while it is still running on first device. So you've got to
terminate app on first device before running on another device,
or kill adb process (it will restart),
or run your app on multiple devices at the same time from the start (when choosing target, select multiple targets using 'ctrl' button or 'ctrl' + A)
In Android Studio 3.5 or above, the "Deployment Target" part of the configurations dialog has moved into the main toolbar.
Click Edit config beside run app.
Close the existing running app in all emulators to have this option even if the problem persist after doing configuration changes
You can change profiles by going to "Run" -> "Run..." -> "1.app" (click on the arrow) -> "Profile", then choosing which device (virtual or physical) you'd like to run on. This took me a while to find and I couldn't find anything like it in the answers above, so hopefully, I help someone out.
You can hold ctrl to select multiple devices (mentioned by #B-GangsteR).
In Android Studio 3.5, need to click on the Emulator name which is the left option of Run 'app' button.
You can select specific Emulator of your choice or multiple Emulator as well.
I can't work emulator in eclipse in ubuntu.I clicked window->avd manager and I selected my_device than clicked start button. But emulator is not working.
How can I do for run it?
You need to be patient. Depending on the AVD you select, API level and the hardware you are running it on, it can take a LONG time to start. If you are seeing no window appear at all, then that is a different matter. What errors do you see in the console?
first remove your devices such as 'my_device' and then remove the folder with name '.android' in your home folder.
Then again make your own devices such as 'my_device' and try again for running the emulator.
This may solve your problem.
When I'm going to run my application a new emulator starts, despite that I already have an emulator opened! Since the time to load and launch the emulator is so long, isn't there a way to run an application in a emulator that is already opened? Thanks!
You can set the property of ur app as manual rather than automatic to run an application..
Just right click on the app, then Run->RunConfiguration->Target->Manual
So by doing this, whenever you run ur application,it first ask you at which emulator,you want ur application to run..
Thanks..
please right click on project from eclipse and then select "Run As >> Run Configuration "
this will appear one dialog from this dialog select "Target tab" then click on "Manually" option button.
after then click on run button this will ask every time to select emulator to run project
enjoy ..
To choose the target each time (this is annoying usually)
Go to the Run configurations of the project:
Go to the Target tab and choose manual
To make running a new AVD faster:
Go to AVD manager
Edit the AVD you want to make faster
check Enabled for Snapshot
I have started a new emulator from 'launch new emulator' . But when I run another project later another emulator is getting loaded . Actually I wanted to use the same emulator itself.I there any option to reuse the same emulator and prevent new emulator being launched automatically.
Instead of Run use Run>Run Configurations>Target>Manual and manually select the AVD that is already launched.
I often have this problem when i both have the physical device( a real phone) plugged in the pc and an emulator. You can put the devices list near the console and logcat views, so you can select here the right device to use (install the app and show the logcat).
Go in window -> show view -> other -> devices.
From there you can select which device to use (if nothing is selected, a new emulator is run following the target option you set following Mangusto's answer)
You can select the emulator that you wish to make default from windows->android sdk manager->
edit the virtual device from that you can select skin you want. or set the dimension.
I think this can help you
Go to Run > Edit Configurations, choose your run configuration on the left side, check Use same device for future launches checkbox.