Stop saving photos using Android native camera

Question

I am using native Android camera and save file to my application data folder (/mnt/sdcard/Android/data/com.company.app/files/Pictures/). At the same time anther copy of phot

Answer 1

A nice solution by Parth. But it's good for Samsungs that keep images in DCIM/Camera. Some phones - Sony Ericssons, HTCs keep them in folders like DCIM/100MEDIA, DCIM/100ANDRO so I have slightly modified the code:

 private boolean deleteLastFromDCIM() {
    boolean success = false;
    try {           
        //Samsungs:
        File folder = new File(Environment.getExternalStorageDirectory() + File.separator + "DCIM/Camera");
        if(!folder.exists()){ //other phones:
            File[] subfolders = new File(Environment.getExternalStorageDirectory() + File.separator + "DCIM").listFiles();
            for(File subfolder : subfolders){
                if(subfolder.getAbsolutePath().contains("100")){  
                    folder = subfolder;
                    break;
                }
            }
            if(!folder.exists())
                return false;
        }

        File[] images = folder.listFiles();
        File latestSavedImage = images[0];
        for (int i = 1; i < images.length; ++i) {
            if (images[i].lastModified() > latestSavedImage.lastModified()) {
                latestSavedImage = images[i];
            }
        }            
        success = latestSavedImage.delete();
        return success;
    } catch (Exception e) {
        e.printStackTrace();
        return success;
    }

}