adb logcat example

adb.sh

# Usage: logcat [options] [filterspecs]
# (adb logcat or run logcat from shell inside Android)
# filterspecs are a series of 
#   <tag>[:priority]
#
# where <tag> is a log component tag (or * for all) and priority is:
#   V    Verbose
#   D    Debug
#   I    Info
#   W    Warn
#   E    Error
#   F    Fatal
#   S    Silent (supress all output)
#
# Priorities: http://developer.android.com/tools/debugging/debugging-log.html#filteringOutput
# 

# Examples
# Show all errors
./adb logcat *:e

# Show warn messages with the tag "OpenGLRenderer"
# Example output:
#   W/OpenGLRenderer( 7381): Incorrectly called buildLayer on View: FrameLayout, destroying layer...
#   W/OpenGLRenderer( 7381): Incorrectly called buildLayer on View: FrameLayout, destroying layer...
# 
./adb logcat OpenGLRenderer:w *:S