Retrieve images of particular folder in Android

Question

In my application I created the GridView to show the image from particular folder. The issue is that I want to retrieve images from the DCIM/100ANDRO folder. Wh

Answer 1

First, assert the path that you are accessing and then use Bitmap.DecodePath(path) to load the bitmap. Try this out.

File path = new File(Environment.getExternalStorageDirectory(),"DCIM/100ANDRO");
if(path.exists())
{
    String[] fileNames = path.list();
}
for(int i = 0; i < filename.length; i++)
{
     Bitmap mBitmap = Bitmap.decodeFile(path.getPath()+"/"+ fileNames[i]);
     ///Now set this bitmap on imageview
}