Updating Player Settings with code

Questions & Answers
1

Hi everyone!
I have a trouble with updatings player settings with my editor script.
I have 4 versions of my game with different settings (Android free, android paid, iOS free, iOS paid)
All versions have different Product names, bundle ids and icons.
The problem is that when I update icons with my code and try to build a game, the icons appear to be unassigned, even though all icons are correclty set in editor after script execution.

Here’s the code that changes the icons:

static void SetApplicationIcon(BuildTargetGroup platform, bool isPaid)
	{
		Texture2D[] iconSet;
		int[] num ;
		if (platform == BuildTargetGroup.Android) {
			iconSet = new Texture2D[5];
			num = new int[] {144, 96, 72, 48, 36};

		} else if (platform == BuildTargetGroup.iPhone) {
			iconSet = new Texture2D[7];
			num = new int[] {152, 144, 120, 114, 76, 72, 57};
			
		} else {
			Debug.LogError("Switch to ANDROID or IOS platform");
			return;
		}

		for (int i = 0; i < num.Length; i++) {
			int n = num*;*

  •  	if (isPaid) {*

  •  		Texture2D icon = new Texture2D(n, n);*

  •  		icon.LoadImage(File.ReadAllBytes(Application.dataPath + "/Icon/Icon_" + n.ToString() + ".png"));*

_ iconSet = icon;_
* } else {*
* Texture2D icon = new Texture2D(n, n);*
* icon.LoadImage(File.ReadAllBytes(Application.dataPath + “/Icon/Free/Icon_” + n.ToString() + “.png”));
_ iconSet = icon;
 }
 }
 PlayerSettings.SetIconsForTargetGroup(platform, iconSet);
 }*_

I’ve found out that when I press “Build” button and then cancel it right away, the icons are already unassigned in Player settings.
If I set icons with mouse by drag’n’dropping, then the icons are set properly.
How to tell Editor to remember the icons?
Thanks in advance!

2

I’ve fixed it by moving icons into the Resources folder and loading them with

icon = Resources.Load("Icon/Icon_" + n.ToString()) as Texture2D;

instead of

icon.LoadImage(File.ReadAllBytes(Application.dataPath + "/Icon/Free/Icon_" + n.ToString() + ".png"));
3

I had the same issue. I was loading the Texture2D by reading the file bytes myself into a new Texture2D. I fixed it by simply loading the Texture2D using AssetDatabase.LoadAssetAtPath. I did not want to solve it by using Resources.Load because I am worried that putting the icons there will increase the size of the final build file (I build for Android).