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samples/read_and_write_files.html

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<!DOCTYPE html>
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<head>
<meta charset="utf-8">
<title>Flutter samples</title>
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<div class="container">
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<h1>Read and write files</h1>
<div class="type-label type-label-bordered">cookbook</div>
</div>
<p>By Flutter</p>
<div class="toolbar">
<div class="buttons">
<button class="mdc-button mdc-button--outlined" onclick="window.location.href = 'https://flutter.dev/docs/cookbook/persistence/reading-writing-files.html';"> <span class="mdc-button__ripple"></span>View Recipe</button>
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<span>Tags</span>
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<a href="./#?search=tag%3Acookbook">cookbook</a>
<a href="./#?search=tag%3Apersistence">persistence</a>
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<div class="slider-single"><img class="slider-single-image" src="images/cookbook/persistence-reading-writing-files.png" alt="Cookbook article" /></div>
</div>
</div>
<div class="description">
<p>In some cases, you need to read and write files to disk.
For example, you may need to persist data across app launches,
or download data from the internet and save it for later offline use.</p>
</div>
</div>
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<span>© Flutter 2022</span>
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