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How can I reboot Android Emulator using monkeyrunner?
原标题:

What is wrong with this script?

# Imports the monkeyrunner modules used by this program 
 from com.android.monkeyrunner import MonkeyRunner, MonkeyDevice
# Connects to the current device, returning a MonkeyDevice object 
device = MonkeyRunner.waitForConnection() 
#Reboot 
device.reboot( None )

I also tried changing the bootloadType. Insted of the last line I tried with, device.reboot( bootloader ) and device.reboot( recovery ), but it didn t work either.

问题回答

Post by an Android dev here says the following:

"reboot" is effectively a hardware reboot, while "stop"/"start" is a software restart.

For emulator ideally you should be able to use:

device.shell( stop );
device.shell( start );

... but there is a bug raised here against start/stop for emulators >= 2.2.

Personally, I use a nasty little shell script to kill off all emulator instances and then start the emulator again:

#!/bin/bash

pgrep -x "emulator" > /dev/null
until [  $? -eq 1 ]; do
  kill `pgrep -x "emulator" | cut -c 1-6`
  sleep 2
  pgrep -x "emulator"
done

# start emulator normally...
exit 0

This script can be refined by passing in a serial number of a particular emulator to kill off (can get the serial number using "adb get-serialno")

I d be intereted in seeing what others think/ways they are automating restart of emulator.





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