Flutter ListView base64 images are flashing when it displayed with Image.memory

Add the gaplessPlayback: true propertie when you're rendering the images. It has to be something like that:

Image myImg = Image.memory(
      base64Decode(base64Image),
      height: 150,
      width: 180,
      fit: BoxFit.cover,
      gaplessPlayback: true, // add this
    );