about filetesting

(for android only)

this is a testing bay for SD card read and write

For phonegap build

. since file olny get you the emulated/0 which is not real SD card..this test many plugin for read write and open file on sd card

Find your sd card

I use cordova.plugins.diagnostic to find SD card. this is not perfect ,but it did find the SD location for you.

set permision

beside in AndroidManifast.xml.. If you need to read and write into SD card...you need to do this on your config.xml
preference name="AndroidPersistentFileLocation" value="Compatibility"
preference name="AndroidExtraFilesystems" value="files,files-external,documents,sdcard,cache,cache-external,assets,root"

open file

I use cordova-plugin-file-opener . This fix opener2's problem and easy to use too.

Android 6 runtime permission

still working on it