March 2018
Intermediate to advanced
500 pages
12h 40m
English
Content preview from Kotlin Programming By Example
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Getting external storage permission
The READ_EXTERNAL_STORAGE and WRITE_EXTERNAL_STORAGE permissions must be acquired by your application before it can make use of external storage APIs. READ_EXTERNAL_STORAGE is necessary when you only need to read from external storage. The WRITE_EXTERNAL_STORAGE permission is necessary when your application requires the ability to write directly to external storage.
These two permissions can be added with ease to the manifest file, as we have seen in previous chapters:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /><uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
It should be noted that WRITE_EXTERNAL_STORAGE implicitly includes READ_EXTERNAL_STORAGE ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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