Take image from gallery and convert to base64 issue

Question

sorry for asking silly question.but it solved yet my me.please help i had tried all codes on stackoverflow and follow other tutorial but it wont help at all.i am taking imag

Answer 1

This is how I do it on my onActivityResult of my gallery intent.

String imagePath = ImageUtil.getRealPathFromURI(getActivity(), data.getData());

Then converting the whole thing to bitmap.

Bitmap bitmap = BitmapFactory.decodeFile(imagePath);

Here is my getRealPathFromURI method from ImageUtil Class.

public static String getRealPathFromURI(Context context, Uri contentURI) {
        String result = null;
            String[] projection = {MediaStore.Images.Media.DATA};

            try {
                Cursor cursor = context.getContentResolver().query(contentURI, projection, null, null, null);
                cursor.moveToFirst();

                int columnIndex = cursor.getColumnIndex(projection[0]);
                result = cursor.getString(columnIndex);
                cursor.close();
            } catch (Exception e) {
                e.printStackTrace();
            }
            return result;
    }

And here is my conversion from bitmap to base64.

public static String getBase64(Bitmap bitmap) {
if (bitmap != null) {

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.PNG, 100, baos);


   return Base64.encodeToString(baos.toByteArray(), Base64.DEFAULT);
}

return null;
}