Android的奇巧SD卡写入权限 [英] Android KitKat sdcard write permission

问题描述

在Android的奇巧有一定的局限性的写入SD卡。

所以我的问题：是否总是允许写入 Environment.getExternalStoragePublicDirectory（Environment.DIRECTORY_PICTURES）即使在奇巧

解决方案

  

时，它总是允许写入Environment.getExternalStoragePublicDirectory（Environment.DIRECTORY_PICTURES）甚至在奇巧？

如果您的应用程序已要求 WRITE_EXTERNAL_STORAG​​E 权限，那么是的，正如 getExternalStoragePublicDirectory（）点的外部存储，这是不是的移动存储（SD卡）上的广大大多数设备。

In android KitKat there are some limitations for writing to SDcard.

So my question: Is it always permitted to write to Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) even in KitKat?

解决方案

Is it always permitted to write to Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) even in KitKat?

If your app has requested the WRITE_EXTERNAL_STORAGE permission, then yes, as getExternalStoragePublicDirectory() points to external storage, which is not removable storage ("SDCard") on the vast majority of devices.

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