问题
I am facing a strange problem. The eclipse is deteting the same device multiple times and thus is unable to run the project showing error as :
Failed to install MetRoute.apk on device 'EC21BF384504FC4E': adb rejected install command with: more than one device
com.android.ddmlib.AdbCommandRejectedException: more than one device
Launch canceled!
See This image:
I tried to take help of this question but no help after following the process. Does anyone have any other solution.?
回答1:
update : It is not needed to restart/close Eclipse
As told in comments by Ved Praksh, the solution is:
Exit Eclipse
End all adb processes from task manager as well.. Then:
In cmd, adb kill-server --> adb start-server --> adb devices
Then restart eclipse.
Most probably it will show only one device this time.
回答2:
In windows start task manager >>> Processes Tab >>> Right click adb.exe*32 >>> End Process and Press End Process on the dialog box.
回答3:
Try
./adb kill-server
./adb start-server
./adb devices (This should show your device exactly once)
and it should work.
And also restart Eclipse after this.
回答4:
Reset adb in eclipse,If the problem persists it may be caused due to some hardware related issues with the usb port or your cable. try using another cable/port/device and check whether the issue is solved.
来源：https://stackoverflow.com/questions/20680658/eclipse-detecting-the-same-device-multiple-times