android: save images to specific folder in the sd card

Question

i have here a code snippet that saves a bitmap on sd card:

String filename = String.valueOf(System.currentTimeMillis()) ;
ContentValues values = new ContentV         


        

Answer 1

Please try following code,

File sdCard = Environment.getExternalStorageDirectory();
        File dir = new File (sdCard.getAbsolutePath());
        dir.mkdirs();

    File out = new File(dir,filename);
    try {
        out.createNewFile();
    } catch (IOException e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();
    }
    DataOutputStream fo = null;

        try {
            fo = new DataOutputStream( new FileOutputStream(out));
            //write what you want to fo
            fo.close();
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }