Logcat과함께하는신나고유익한 모바일 JS디버깅

Logcat

Android

Holy Shoot

• Firefox OS 앱개발환경의난제들

• Ver 1.1 시뮬레이터에서디버깅툴이제대로돌지않음

• 시뮬레이터에서는모든 API를사용할수없음

• weinre client script 삽입시앱동작멈춤

(왜ㅠㅠ)

Why Logcat?

• adb만설치하면기본탑재 (설치간편)

• 콘솔상의모든값들을볼수있음

(실제디바이스에서 Console.log로찍는값들을바로볼수있음)

What is logcat?

• 원초적로깅뷰

• 디바이스의모든로그를보여줌.

Why don’t you use weinre?

ADB LOGCAT is..

Android OK!Firefox OS OK!

How to?

• Just install adt

http://developer.android.com/sdk/index.html#download

• That’s all you need!!!

Screenshot

And more?

• node.js logcat

# npm install –g logcat

# logcat

https://npmjs.org/package/logcat

References

http://developer.android.com/tools/debugging/debugging-log.html