dispose method used to release the memory allocated to variables when state object is removed . For example, if you are using a stream in your application then you have to release memory allocated to the stream controller. Otherwise, your app may get a warning from the PlayStore and AppStore about memory leakage.
Read moreHow do you use GetX in flutter?
Let’s get going with GetX state management
Read moreWhat is the best way to manage state in Flutter?
Most Popular Packages for State Management in Flutter (2022)
Read moreHow do you use state in Flutter?
A state is information that can be read when the widget is built and might change or modified over a lifetime of the app. If you want to change your widget, you need to update the state object, which can be done by using the setState() function available for Stateful widgets .
Read moreDo I need to dispose TextEditingController?
Remember to dispose of the TextEditingController when it is no longer needed . This will ensure we discard any resources used by the object. This example creates a TextField with a TextEditingController whose change listener forces the entered text to be lower case and keeps the cursor at the end of the input.
Read moreDo I need to dispose TextEditingController?
Remember to dispose of the TextEditingController when it is no longer needed . This will ensure we discard any resources used by the object. This example creates a TextField with a TextEditingController whose change listener forces the entered text to be lower case and keeps the cursor at the end of the input.
Read moreHow do I dispose of GetX?
Move Get. put from being a field of MainScreen to inside its build() method . The Controller can then be disposed when MainScreen is popped.5 Eyl 2021
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