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Chapter 7 - Debugging part 1

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Sittiphol Phanvilai

The Android Debugging Bridge (ADB) is a command line tool that allows communication between an Android device and development tools. There are 5 types of logs that can be outputted to the logging system: verbose, debug, information, warning, and error. Logcat is used to view the logs and acts as a "cat" or concatenation of the logs from the logging system. An example is provided of using Toast to display a message when a fragment is destroyed.

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Debugging Part 1
Android Debugging Bridge (ADB) a command line tool available in Android SDK using to connect between a device and the development tools adb
Log ?? Fire out something to logging system ?? There are 5 types of logging ??v(String, String)?(verbose) ??d(String, String)?(debug) ??i(String, String)?(information) ??w(String, String)?(warning) ??e(String, String)?(error) Logging System
Logcat = cat of log (catenate) Logging System logcat
Log & Logcat Example
Toast Toast.makeText(this, ¡°MyFragmentC.onDestroyView()¡±, Toast.LENGTH_SHORT) .show();

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Chapter 7 - Debugging part 1