thanks first of all to plusminus for the gr8 work with this forum and his very good guides, why am i writing here so?
Easy i was playing with a little app i'm developing but i've just found a little problem... let's explain me it...
I created a sdcard and inside it I placed some jpg files.
So my data path is something like:
Now I want to create a gallery app to show out these files, I looked at demo srcs by android sdk, but they always use imgs from resources...
I decided to try using Bitmapfactory.decodeFile and also Bitmapfactory.decodestream but both seems not to work fine returning a NullPointerException
Here you are a little snippet of my app:
any idea how to fix?