问题
I am testing my app on my actual device, and it seems like there is a memory leak. The app has crashed after a couple of hours. How can I pull up the log of the crash?
I plugged my phone in via USB and tried:
adb logcat -v
but I get the following message in my terminal:
- waiting for device -
error: more than one device and emulator
How can I diagnose my crash?
回答1:
That's because there's...
more than one device and emulator
The error is fairly clear. So, what you do in this case is:
adb devices
And it lists the name of your devices/emulators. Then:
adb -s name-of-your-device logcat
来源：https://stackoverflow.com/questions/3664630/my-app-just-crashed-how-can-i-get-the-crash-log