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Mastering Android Studio 3 by Kyle Mew

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The Structure Explorer

It is nice when we have time to browse through code this way, but few developers have this luxury and naturally want a way to look quickly at a class's structure and contents. Android Studio provides a neat, schematic window onto a Java class's inner workings in the form of the Structure Tool window, which can be selected from the project explorer bar or by pressing Alt + 7:

The Structure (Alt 7) Tool window

When dealing with projects having many classes, the structure tool is a very useful way to maintain an overview, and when dealing with lengthy classes, selecting any item will highlight the corresponding text in ...

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