CODEWITHSUNDEEP
androidfile
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Reputation: 8425

access bitmaps from speficied folder in android

I have successfully stored bitmap in sdcard/Pictures folder in android 2.X , using following code

File path = Environment.getExternalStoragePublicDirectory(
Environment.DIRECTORY_PICTURES);
File file = new File(path, "pic"+index+".jpg");

now, i want to retrieve all the images stored in that folder with out specifying name of the file.

Upvotes: 0

Views: 137

Answers (1)

kgutteridge
kgutteridge

Reputation: 8981

You can get a list of all the files in a directory with

http://developer.android.com/reference/java/io/File.html#listFiles()

You probably want to add a filefilter so that you only return jpg files you are interested in

File filters you can read about here http://developer.android.com/reference/java/io/FilenameFilter.html

Upvotes: 1

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