Exception handling with Dart/Flutter

Even when programming APPs the exception handling is necessary for avoiding your APP to abort without provide the proper treatment to user. Example includes network connections which can fail, and then instead of abort you app (the standard behavior without exception handling) you may implement an offline mode which works with local database. Lets see how to deal with exceptions using Dart.

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Contents:
0:00 Exceptions introduction
0:48 Exception handling structures overview
1:22 Exemple 01: try / on
3:00 Exemple 02: try / on / catch
3:53 Exemple 03: try / on / catch / finally
5:22 Code execution