First this is not about application data directory(data/data/<pacakagename>/) or sd card
I want to store the files to internal storage
e.g HTC one V has 3 types of storage (also micromax mobiles)
- internal data directory(where phone apps stores)
- sd card (/mnt/sdcard)
- phone storage (/mnt/emmc/) in some phones it is (/mnt/sdcard1 or /mnt/sdcard0) usually (1 to 4gb space OEMs provide)
I want to share a pdf file to other apps which i can't do if i store it in data directory since it is sandbox, in case if phone dont have sdcard then i want to store it in phone storage so it can be accessible by other apps