Logcat Reader makes it easy to view and save the device logs. The source code is available at github.com/darshanparajuli/LogcatReader.
Features: • Color coded logs based on log priority • Search through log messages and tags • Option to select from available log buffers* • Save the logs as a simple text file (as you would see via logcat) • Dark UI theme (switches on at night automatically by default)
*May not work on all devices, in which case, the option will simply not be present in Settings.
Permissions: android.permission.WRITE_EXTERNAL_STORAGE Needed for saving logs.
android.permission.READ_LOGS Required for fetching all of the logs, not just the ones produced by the app itself, instructions to grant this permission will show every time the app is opened.