java - One image works fine and other one slow code so much

Question

So I am doing small game in android studio - java. And I was using 400x400 .png image as a ship. It worked well.

Bitmap.createScaledBitmap(BitmapFactory.decodeResource(context.getResources(),R.drawable.playermove),(int)(length),(int)(height),false);

I am using drawBitmap to draw image on screen.

Now I want to use different ship. Only thing that I changed is that instead of this image I use another one that is 150x150 also .png and game becomes so laggy and sloopy. Length and Height are 1/10 size of the screen. I have 8 ship pictures with similair dimensions and every one make game sloppy. Any idea why those pictures make everything sloppy and first one doesn't?

question from:https://stackoverflow.com/questions/65916915/one-image-works-fine-and-other-one-slow-code-so-much

Answer 1

You are doing that on the UI thread. You shouldn't!