Failed to install HelloAndroid.apk on device 'emulator-5554!
wait for the emulator to setup completely and then test your app. Also, I would leave you AVD open so you dont have to wait so long everytime you run your application.
When it shows the red writing, don't close anything - leave it there and then press the run button again. Worked like a charm.
Android error: Failed to install *.apk on device *: timeout
Try changing the ADB connection timeout. I think it defaults that to 5000ms and I changed mine to 10000ms to get rid of that problem.
If you are in Eclipse, you can do this by going through
Window -> Preferences -> Android -> DDMS -> ADB Connection Timeout (ms)
Error: Failed to install apk on device 'emulator-5554': timeout
Yon can increase your adb timeout setting in eclipse. Go to Preferences-> Android-> DDMS-> find "ADB connection time out (ms)" and give some more higher value.
Also, try to see if your emulator in connected to the DDMS. Either check from DDMS view or run "ADB devices" in command prompt
Failed to install apk on device 'emulator-5554': No such file or directory
Maybe check you have the relevant SDKs installed for the API of the emulator?
Windows -> Android SDK manager
Shot in the dark from me.
Installation failed due to: 'null' - Android Studio 3.5
Open Run/Debug Configuration dialog (Windows: Run > Edit Configurations)
edit You app > General > Installation Options > Install Flags .
add install flags -r -t
.
This flags means adb install -r -t apkpath
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