[Android] Unable to create external cache directory error

Tadashi Shigeoka ·  Wed, April 3, 2013

In Android, I encountered an “Unable to create external cache directory” error.

The cause was that I hadn’t written the WRITE_EXTERNAL_STORAGE permission in AndroidManifest.xml.


[Reference]

android - How to create directory automatically on SD card - Stack Overflow

That’s all from the Gemba.