[Android] An internal error occurred during: "Launching New_configuration". Path for project must has only one segment.

Error:

An internal error occurred during: "Launching New_configuration". Path for project must has only one segment.

"Resolution Process"

1. It is clear that the corresponding AVD is not set up here, that is, the Android emulator used to run the program, the virtual device.

2. So go to set:

Then switch to target and you'll see the AVD:

Note: For more information on how to create an AVD, refer to:

"Record" Creating an AVD (Android virtual device) for an Android VM

3. Then you can select the appropriate AVD, then apply, and then run:

The result is another error, the toss process see:

"Resolved" ADT, there was an error running the Android program: the connection to ADB was down, and a severe error had occured