android log

android代码对大部分都是：

 if (Log.isLoggable(TAG, Log.VERBOSE)) {                            Log.v(TAG, "Internal storage is ok.");                        }

所以要改isLoggable返回者

可在adb中setprop log.tag.CalendarProvider2 VERBOSE

CalendarProvider2 == TAG

 

找LOG ：adb logcat -b main -b radio -b system -v time >log.txt 如果要抓Message的话，还要加上adb shell setprop log.tag.Mms:transaction VERBOSE