Stack Overflow Archive · Jared Rummler

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Technical answers from my Stack Overflow history, with source links and licenses.

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Showing 2 of 2 answers tagged directory

Exported May 9, 2026

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Feb 11, 2017CC BY-SA 4.0
How can I get the size of a folder on SD card in Android?
You can query MediaStore for a directory size on internal storage. This is much faster than a recursive method getting the length of each file in a directory. You must have READ_EXTERNAL_STORAGE permission granted....
android size directory sd-card
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Nov 28, 2016CC BY-SA 3.0
Extract folders from zip in android
You will need to create the directories for each directory entry in the ZIP archive. Here is a method I wrote and use that will keep the directory structure:
android zip unzip directory
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