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Is there a shortcut in Android Studio for automatically generating the getters and setters in a given class?
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To generate getters and setters, I right-click the editor and go to Source → Generate Getters and Setters. This brings up the Generate Getters and Setters window. This window allows you to select which getter and setter methods you want to have automatically generated for which member variables.
Getters and setters are used to protect your data, particularly when creating classes. For each instance variable, a getter method returns its value while a setter method sets or updates its value.
A var in Kotlin already generates a getter and setter. What exactly are you trying to do? Yes, that's what you get automatically when you have var type: String? = null .
Using Alt+ Insert for Windows or Command+ N for Mac in the editor, you may easily generate getter and setter methods for any fields of your class. This has the same effect as using the Menu Bar -> Code -> Generate...
and then using shift or control button, select all the variables you need to add getters and setters
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for macOS, ⌘+N by default.
Right-click and choose "Generate..." to see current mapping. You can select multiple fields for which to generate getters/setters with one step.
See http://www.jetbrains.com/idea/webhelp/generating-getters-and-setters.html
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