Android studio: emulator is running but not showin

问题:

I have launched my emulator via the AVD manager and once it's running I have clicked on run app. I have waited a couple of minutes for my running device to show up in choose a running device but the window always stays blank.

回答1:

Probably the project you are running is not compatible (API version/Hardware requirements) with the emulator settings. Check in your build.gradle file if the targetSDK and minimumSdk version is lower or equal to the sdk version of your Emulator.

You should also uncheck Tools > Android > Enable ADB Integration

If your case is different then restart your Android Studio and run the emulator again.

回答2:

This thread helped me to solve my problem, in particular this answer:

• In Android Studio go to Menu -> Tools
• Android
• Uncheck Enable ADB Integration

回答3:

For anyone else having the issue - none of the answers provided worked for me.

My case may be different to others but I had Android Studio installed first which installs the SDK by default to: C:\Users\[user]\AppData\Local\Android\sdk. We then decided to use Xamarin for our projects, so Xamarin was installed and installed an additional SDK by default, located here: C:\Program Files (x86)\Android\android-sdk.

Changing Xamarin to match the same SDK path worked for me which I did in the registry (although through the VS settings I'd guess it's the same):

\HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Android SDK Tools\Path

Change the path to match the Android Studio SDK path, close everything, start the VS Emulator, run Android Studio, ensure ADB integration is off and try. It worked for me.

回答4:

Your adb connection is broken.

close eclipse

open cmd-prompt type adb kill-server then adb start-server

reopen eclipse

run the project!

回答5:

If you uncheck the ADB Integration, you cannot use the debug any more.You may just restart the adb server, run

$adb kill-server
$adb start-server

in Terminal to restart the adb server without restarting the Android Studio. Then the emulator shows up.

回答6:

1. start device from genymotion button (have to install genymotion before and setup genymotion folder location on settings)
2. run application
3. choose genymotion running device

回答7:

try to open the emulator and run it parallel with android studio/eclipse and the option will be displayed to select in the choose the device(emuator name, mine is Genymotion).

回答8:

Check the android path of the emulator.

I had to change the registry in here:

 HKEY_LOCAL_MACHINE > SOFTWARE > WOW6432Node > Android SDK Tools

to the actual path of the sdk location (which can be found in android studio: settings-> System Settings -> Android SDK)

All the credit goes to the author of this blogpost www.clearlyagileinc.com/

回答9:

in your device you want to run app on Go to settings About device >> Build number triple clicks or more and back to settings you will found "Developer options" appear go to and click on "USB debugging" Done