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Detects Android TV using Unity.
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| using UnityEngine; | |
| // DERIVED FROM https://stewmcc.com/post/check-for-android-tv-in-unity/ | |
| public class Platform_AndroidTV : MonoBehaviour { | |
| #if UNITY_ANDROID | |
| sbyte isAndroidTV = -1; // -1 == not checked yet; 0 == false; 1 == true | |
| #if !UNITY_EDITOR | |
| AndroidJavaClass androidUnityActivity = null; | |
| AndroidJavaObject GetUnityActivity () { | |
| if (androidUnityActivity == null) { | |
| androidUnityActivity = new AndroidJavaClass("com.unity3d.player.UnityPlayer"); | |
| } | |
| return androidUnityActivity.GetStatic<AndroidJavaObject>("currentActivity"); | |
| } | |
| #endif | |
| #endif | |
| public bool IsAndroidTV { | |
| get { | |
| #if UNITY_ANDROID | |
| switch (isAndroidTV) { | |
| case 0: return false; | |
| case 1: return true; | |
| } | |
| #if !UNITY_EDITOR | |
| try { | |
| using (AndroidJavaObject context = GetUnityActivity().Call<AndroidJavaObject>("getApplicationContext")) | |
| using (AndroidJavaObject packageManager = context.Call<AndroidJavaObject>("getPackageManager")) { | |
| const string hasSystemFeature = "hasSystemFeature"; | |
| bool isTv = packageManager.Call<bool>(hasSystemFeature, "android.software.leanback") || | |
| packageManager.Call<bool>(hasSystemFeature, "android.hardware.type.television"); | |
| isAndroidTV = isTv ? (sbyte)1 : (sbyte)0; | |
| Debug.Log($"Platform_AndroidTV: Using native Android calls, isAndroidTV is {isAndroidTV}."); | |
| } | |
| } | |
| catch (System.Exception e) { | |
| Debug.LogWarning($"WARNING: Platform_AndroidTV: Failed to use native Android calls. {e}"); | |
| } | |
| if (isAndroidTV == 1) { | |
| return true; | |
| } | |
| #endif | |
| const string TV = "TV"; | |
| if (SystemInfo.deviceName.Contains(TV) || SystemInfo.deviceModel.Contains(TV)) { | |
| isAndroidTV = 1; | |
| Debug.Log("Platform_AndroidTV: Is a TV, according to SystemInfo."); | |
| return true; | |
| } | |
| isAndroidTV = 0; | |
| Debug.Log("Platform_AndroidTV: Not a TV."); | |
| #endif | |
| return false; | |
| } | |
| } | |
| } |
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