Crash on Galaxy s7 and s7 Edge

[alexzhaobin]

Maybe caused by Samsung phones don't have the default picture folders. It crashed during capturing photo using camera with (File Not Found Exception), also none of existing photos shown in picker. But if I use a different picker library to pick the photo, then switch back to this MultiImagePicker library, everything works fine.

[alexzhaobin]

I found we have to request external storage permission at run time even we have declared it at manifest.
The details are here: http://stackoverflow.com/a/33288986/6686872