Thanks. I'll try that. Also I looked at the source for isLoggable and it looks like it is pretty expensive (doing file IO on every call I think) so you probably would not want to use this technique a lot in an app.
On Oct 29, 7:14 pm, fanfan <[email protected]> wrote: > I try this and find it works. Just use the setprop > log.tag.<YOUR_LOG_TAG> <LEVEL>. > Be care that the log.tag is necessary > > On Oct 13, 7:14 am, jotobjects <[email protected]> wrote: > > > Just playing around with Log.isLoggable(tag, level) method. > > > Log.d(LOGTAG, "--- debug log"); > > Log.i(LOGTAG, "--- info log"); > > if (Log.isLoggable(LOGTAG, Log.INFO)) Log.i(LOGTAG, "--- > > isLoggable info log"); > > if (Log.isLoggable(LOGTAG, Log.DEBUG)) Log.d(LOGTAG, "--- > > isLoggable debug log"); > > > These all send output to the log except the last. > > > Following the instructions in the API for Log.isLoggable I used adb to > > set the value of LOGTAG to DEBUG as follows - > > > # setprop com.foo.bar DEBUG > > > where "com.foo.bar" is the value of LOGTAG. But the 4th Log still does > > not print. I tried stopping and restarting the emulator and removing > > and reinstalling the app and setting the property before the app > > started. No luck so far. > > > I was assuming the mechanism would allow me to turn up the logging > > verbosity on a running app, but so far I don't get isLoggable to do > > anything at all. Any suggestions? > > > Related questions: > > - What API call will get the values that you see with "adb shell > > getprop"? > > - isLoggable suggests creating a /data/local.prop file. Is the idea > > to copy that file onto the device or is there another way? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
