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Android Studio Tip #2 – Extract Instance Variable

Laura Prata / January 30, 2015 / 3 Comments

You might need to “convert” a local variable into an instance variable. Well, you can do this very easy with Android Studio. So, in order to extract an instance variable (field) you can do this by using the following shortcut: CTRL + ALT + F (on Windows) or Cmd + ALT + F (on Mac OS)

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Android Studio Tip #1 – Extract Constants

If you have hardcoded strings that should be extracted into constants, you can do that in at least 2 ways: the hard way the EASY way The hard way is to write yourself the constant and then replace it in the entire code where the string is used. And the EASY way is to use the power

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Android Studio Tip #2 – Extract Instance Variable

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Android Studio Tip #1 – Extract Constants

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