Log messages are written to the monodroid.log file on your desktop. Visual Studio for Mac always writes device deployment logs. FInding them is slightly more difficult; a AndroidUtils log file is created for every day + time that a deployment occurs, for example: AndroidTools-2012-10-24_12-35-45.log .

Application log. An Android application includes the android.util.Log class, and uses methods of this class to write messages of different priority into the log. Java classes declare their tag statically as a string, which they pass to the log method. The log method used indicates the message "severity" (or log level). For Android applications, logging is handled by the android.util.Log class, which is a basic logging class that stores the logs in a circular buffer for the whole device. All logs for the device can be seen in the LogCat tab in Eclipse, or read using the logcat command. Here is a standard log output for the LogCat tab in Eclipse : The problem with the XML is that you need to specify an absolute log directory, which is a little bit brittle. Also, as of Android Marshmallow, you also need to request run-time permissions to access the external storage. Here is an example of logging to the Android internal files directory. Cloud-Based Log Management System. Bugfender is a cloud-based service that allows devs to upload their Android Activity Logs and view them in a customizable, organizable Android logging library. Simply create a free Bugfender account to get the logcat of any device you're interested in — without worrying about servers or storage. Log messages are written to the monodroid.log file on your desktop. Visual Studio for Mac always writes device deployment logs. FInding them is slightly more difficult; a AndroidUtils log file is created for every day + time that a deployment occurs, for example: AndroidTools-2012-10-24_12-35-45.log .

In this tutorial, we like to show you how to Read and Write text file in Android Studio. Todo We'll create an app contains 2 buttons, 1 button will save data into the SDCard when is click and another button will read the content of the file from SDCard when is click and then display content into textview.

LOG is the file extension for an automatically produced file that contains a record of events from certain software and operating systems. While they can contain a number of things, log files are often used to show all events associated with the system or application that created them.

The Android logging system keeps multiple circular buffers for log messages, and not all of the log messages are sent to the default circular buffer. To see additional log messages, you can run the logcat command with the -b option, to request viewing of an alternate circular buffer.

LOG is the file extension for an automatically produced file that contains a record of events from certain software and operating systems. While they can contain a number of things, log files are often used to show all events associated with the system or application that created them.