I'm trying to do simple qr-code reader, so as first step i need to convert given image to bitmap. I use android.graphics package, Bitmap class. But i can't even get a positive case, when i convert picture to bitmap.
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
public static String decodeQRImage(String filePath) {
Bitmap bMap = BitmapFactory.decodeFile("D:\\qr\\qr3.jpg");
System.out.println(bMap);
}
After trying i always get same error - java.lang.RuntimeException: Stub!. Like it is not even nullPointerExeption...
Why did i get that error and howe can i fix that? Thanks.