Tag: solution

  • Creating a new OpenCV project in Android Studio

    Return to OpenCV for Android Tutorials List In this tutorial, we will create a new OpenCV project in Android Studio. Since you have everything downloaded already, we are ready to move on. By the end of this tutorial, you will have a new project set up, which you can use to build your projects upon. So […]

  • Android: How to fix “null object reference” error (with code)

    This post is specifically for a problem whose solution is usually hard to find (at least now). The solution is at the end. Basically, the problem lies in the referencing method being used to make reference towards the current activity. The solution is to make the referencing dynamic. Read below for solution with code example. Problem […]