How can I convert an image into a Base64 string?

Question

What is the code to transform an image (maximum of 200 KB) into a Base64 String?

I need to know how to do it with Android, because I have to add the functionali

Answer 1

Below is the pseudocode that may help you:

public  String getBase64FromFile(String path)
{
    Bitmap bmp = null;
    ByteArrayOutputStream baos = null;
    byte[] baat = null;
    String encodeString = null;
    try
    {
        bmp = BitmapFactory.decodeFile(path);
        baos = new ByteArrayOutputStream();
        bmp.compress(Bitmap.CompressFormat.JPEG, 100, baos);
        baat = baos.toByteArray();
        encodeString = Base64.encodeToString(baat, Base64.DEFAULT);
    }
    catch (Exception e)
    {
        e.printStackTrace();
    }

   return encodeString;
}