PlayerSettings.defaultIsFullScreen

Description

If enabled, the game will default to fullscreen mode.

The Windowed checkbox on the Resolution Dialog will be disabled by default when this setting is enabled.


Custom player settings.

using UnityEngine;
using UnityEditor;

public class CustomSettings : EditorWindow
{
    string compName;
    string prodName;
    int screenWidth = 640;
    int screenHeight = 480;
    int webScreenWidth = 640;
    int webScreenHeight = 480;
    bool fullScreen = false;

    [MenuItem("Examples/Custom Settings")]
    static void Init()
    {
        EditorWindow window = EditorWindow.GetWindow<CustomSettings>();
        window.Show();
    }

    void OnGUI()
    {
        compName = EditorGUILayout.TextField("Company Name:", compName);
        prodName = EditorGUILayout.TextField("Product Name:", prodName);

        EditorGUILayout.BeginHorizontal();
        screenWidth = EditorGUILayout.IntField("Width:", screenWidth);
        screenHeight = EditorGUILayout.IntField("Web Height:", screenHeight);
        EditorGUILayout.EndHorizontal();

        EditorGUILayout.Space();

        EditorGUILayout.BeginHorizontal();
        webScreenWidth = EditorGUILayout.IntField("Web Width:", webScreenWidth);
        webScreenHeight = EditorGUILayout.IntField("Web Height:", webScreenHeight);
        EditorGUILayout.EndHorizontal();

        fullScreen = EditorGUILayout.Toggle("Full Screen:", fullScreen);
        EditorGUILayout.BeginHorizontal();

        if (GUILayout.Button("Save Values"))
            SaveSettings();

        if (GUILayout.Button("Load Values"))
            LoadSettings();

        EditorGUILayout.EndHorizontal();
    }

    void SaveSettings()
    {
        PlayerSettings.companyName = compName;
        PlayerSettings.productName = prodName;
        PlayerSettings.defaultScreenWidth =  screenWidth;
        PlayerSettings.defaultScreenHeight = screenHeight;
        PlayerSettings.defaultWebScreenWidth = webScreenWidth;
        PlayerSettings.defaultWebScreenHeight = webScreenHeight;
        PlayerSettings.defaultIsFullScreen = fullScreen;

        EditorPrefs.SetString("CompName", compName);
        EditorPrefs.SetString("ProdName", prodName);
        EditorPrefs.SetInt("ScreenWidth", screenWidth);
        EditorPrefs.SetInt("ScreenHeight", screenHeight);
        EditorPrefs.SetInt("WebScreenWidth", webScreenWidth);
        EditorPrefs.SetInt("WebScreenHeight", webScreenHeight);
    }

    void LoadSettings()
    {
        compName = EditorPrefs.GetString("CompName", "");
        prodName = EditorPrefs.GetString("ProdName", "");
        screenWidth = EditorPrefs.GetInt("ScreenWidth", 640);
        screenHeight = EditorPrefs.GetInt("ScreenHeight", 480);
        webScreenWidth = EditorPrefs.GetInt("WebScreenWidth", 640);
        webScreenHeight = EditorPrefs.GetInt("WebScreenHeight", 480);
    }
}