I am a noob to android, I am trying to download and save images as encrypted form. Here is the image download method in my custom adapter.
I am bit confused how to save the images as the encrypted form ? after downloading and saving need to encrypt that ?
My Image download code looks like
AsyncHttpClient client = new AsyncHttpClient();
String[] allowedContentTypes = new String[] { "image/png", "image/jpeg" };
client.get(imgUrl, new BinaryHttpResponseHandler(allowedContentTypes) {
@Override
public void onSuccess(byte[] fileData) {
// Do something with the file
ByteArrayInputStream inputStream = new ByteArrayInputStream(fileData);
Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
String tag = (String)holder.image.getTag();
if(imgUrl.matches(tag)){
holder.image.setImageBitmap(bitmap);
}
}
});
Please give me a little help to encrypt image
