android-logcat
How to print stacktrace for an exception Android [duplicate]
} catch (IOException e) { Log.e(“YOUR_APP_LOG_TAG”, “I got an error”, e); } And check the LogCat for the output.
Automatically clearing LogCat on each Eclipse Debug/Run?
Some commercial releases of Eclipse (e.g. Adobe’s Flash Builder) have this as an option in the preferences panel. It’s probably a relatively trivial thing to implement, they just didn’t bother. You should request this feature, if enough people do it they might add it to the next release: http://www.eclipse.org/contribute/
Logcat cannot detect app or package names
Same problem here with Android Studio 1.0 RC2. The Device Monitor shows the application name but in Android Studio’s logcat panel, the package name is always a question mark. I fixed the problem by Checking Tools / Android / Enable ADB Integration and then restarting adb. A simpler way to is to Debug any app, … Read more
How can I automatically clear logcat output before each run in Android Studio?
This can be customized for each existing run configuration you have defined. Instructions for enabling this feature are given below: Android Studio 1.4 and later Check the checkbox located at: Run -> Edit configurations… -> Miscellaneous tab -> “Clear log before launch” Android Studio 1.3 and earlier Check the checkbox located at: Run -> Edit … Read more
adb logcat hangs with “waiting for device” message
I am not pretty much sure if this works for you but can you please try the steps below: # Kill and restart $ adb kill-server $ adb start-server daemon not running. starting it now * daemon started successfully * # Device appears, but is listed as offline $ adb devices $ adb logcat
How to filter multiple words in Android Studio logcat
You should use a grouping construct: (Encoder|Decoder) Actually, you can just use Encoder|Decoder If you use [Encoder|Decoder], the character class is created that matches any single character E, n, c… |, D… or r. See Character Classes or Character Sets: With a “character class”, also called “character set”, you can tell the regex engine to … Read more
Time displayed in Logcat
From the docs of logcat you can see that there is an option to specify how the output is formatted (-v). To get a timestamp, you can use the command logcat -v time This will prefix each message with a timestamp.
print array in the log cat android [closed]
You can use Arrays.toString Log.d(“this is my array”, “arr: ” + Arrays.toString(arr)); // or System.out.println(“arr: ” + Arrays.toString(arr)); Or, if your array is multidimensional, use Arrays.deepToString() String[][] x = new String[][] { new String[] { “foo”, “bar” }, new String[] { “bazz” } }; Log.d(“this is my deep array”, “deep arr: ” + Arrays.deepToString(x)); // … Read more