Unity 动态调整画面质量_unity代码设置真机画质

Edit->Project Settings->Quality

void Update () 
	{
        if (Input.GetKeyDown(KeyCode.Alpha1))
            QualitySettings.SetQualityLevel(0, true);
        else if (Input.GetKeyDown(KeyCode.Alpha2))
            QualitySettings.SetQualityLevel(1, true);
        else if (Input.GetKeyDown(KeyCode.Alpha3))
            QualitySettings.SetQualityLevel(2, true);
        else if (Input.GetKeyDown(KeyCode.Alpha4))
            QualitySettings.SetQualityLevel(3, true);
        else if (Input.GetKeyDown(KeyCode.Alpha5))
            QualitySettings.SetQualityLevel(4, true);
        else if (Input.GetKeyDown(KeyCode.Alpha6))
            QualitySettings.SetQualityLevel(5, true);
    }

0-5分别对应着面板由上而下的质量等级