{"id":23601,"date":"2021-02-21T09:00:38","date_gmt":"2021-02-21T00:00:38","guid":{"rendered":"https:\/\/mole-kingdom.com\/wpbl\/?p=23601"},"modified":"2021-02-20T16:55:58","modified_gmt":"2021-02-20T07:55:58","slug":"%e3%81%86%e3%81%ab%e3%81%ae%e3%83%88%e3%82%b2%e3%81%af%e5%88%ba%e3%81%95%e3%82%8b%e3%81%a8%e7%97%9b%e3%81%84%ef%bd%a5%cf%89%ef%bd%a5%ef%bd%80-39","status":"publish","type":"post","link":"https:\/\/mole-kingdom.com\/wpbl\/2021\/02\/21\/23601.html","title":{"rendered":"\u3046\u306b\u306e\u30c8\u30b2\u306f\u523a\u3055\u308b\u3068\u75db\u3044(\u00b4\uff65\u03c9\uff65\uff40)-39"},"content":{"rendered":"

\u305d\u308c\u307b\u3069\u5fc5\u8981\u3067\u3082\u306a\u304b\u3063\u305f\u306e\u3060\u304c\u3001Unity\u4e0a\u3067MediaStore\u3068ContentResolver\u3092\u4f7f\u3063\u3066\u753b\u50cf\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u8abf\u3079\u30662\uff5e3\u65e5\u304f\u3089\u3044\u3092\u6f70\u3059\u2026<\/p>\n

\u672a\u3060\u306b\u307e\u3068\u3082\u306b\u753b\u50cf\u8868\u793a\u51fa\u6765\u3066\u3044\u306a\u3044\u304c50%\u304f\u3089\u3044\u76ee\u7684\u3092\u679c\u305f\u305b\u305f\u306e\u3067\u53d6\u308a\u6562\u3048\u305a\u3001\u305d\u306e\u82e6\u95d8\u306e\u8a18\u9332\u3092\u6b8b\u3059\u3068\u3059\u308b(\u30fd'\u03c9`)<\/p>\n

\u6b63\u76f4\u306a\u6240\u3001Java\u3067\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u66f8\u3044\u305f\u65b9\u304c\u65e9\u3044\u3088\u3046\u306a\u6c17\u304c\u3059\u308b(\uff89\u2200`)<\/span><\/p>\n

\u203b\u5c1a\u3001\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u306f\u8272\u3093\u306a\u3068\u3053\u308d\u304b\u3089\u5207\u308a\u8cbc\u308a\u3057\u305f\u308a\u3001\u9069\u5f53\u306b\u66f8\u3044\u3066\u3044\u308b\u70ba\u306b\u3001\u5909\u6570\u540d\u7b49\u306f\u7d71\u4e00\u3055\u308c\u3066\u3044\u306a\u3044\uff57<\/p>\n

\n

AndroidJavaClass\u3068\u304b\u3063\u3066\u3088\u304f\u308f\u304b\u3089\u306a\u3044(\u00b4\uff65\u03c9\uff65\uff40)<\/span>
\n
\n\u307e\u305a\u7b2c\u4e00\u306bAndroidJavaClass\u3084AndroidJavaObject\u3084\u3001\u305d\u306e\u30e1\u30bd\u30c3\u30c9\u306e\u547c\u3073\u51fa\u3057\u3067\u3042\u308bCall\u3084CallStatic\u304c\u3088\u304f\u308f\u304b\u3089\u305a\u306b\u8e93\u304f\u2026\uff3f\uff3f\u25cb\uff3f
\n\u3069\u3046\u3082Reflection\u307f\u305f\u3044\u306a\u611f\u3058\u3067Java\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6271\u3063\u3066\u308b\u306e\u304b\u306a\u3041\uff1f\u3063\u3066\u611f\u3058\u304b\u3002<\/p>\n

\u7fd2\u3046\u3088\u308a\u3082\u6163\u308c\u308d\u3068\u3044\u3046\u304b\u3001\u30b3\u30fc\u30c9\u5b9f\u884c\u306e\u6210\u529f\u3068\u3044\u3046\u6216\u308b\u7a2e\u306e\u6210\u529f\u4f53\u9a13\u3001\u3064\u307e\u308a\u306f\u81ea\u5df1\u306e\u74b0\u5883\u306b\u554f\u984c\u304c\u306a\u304f\u3001\u305d\u306e\u30b3\u30fc\u30c9\u306e\u5185\u5bb9\u304c\u5b8c\u5168\u3067\u306f\u306a\u304f\u3066\u3082\u3042\u308b\u7a0b\u5ea6\u306e\u30ec\u30d9\u30eb\u3067\u5b9f\u884c\u51fa\u6765\u308b\u3068\u3044\u3046\u6b63\u5f53\u6027\u3092\u78ba\u8a8d\u3057\u3066\u304b\u3089\u3058\u3083\u306a\u3044\u3068\u3001\u4e2d\u3005\u30b3\u30fc\u30c9\u306e\u5185\u5bb9\u306e\u7406\u89e3\u304c\u9032\u307e\u306a\u3044\u4ffa\u6c0f\u306a\u306e\u3067\u3001\u8272\u3005\u3068\u3050\u3050\u3063\u3066\u8a66\u3057\u305f\u3002<\/p>\n

\u4ed6\u306b\u3082\u898b\u305f\u30b5\u30a4\u30c8\u3084\u30b3\u30fc\u30c9\u306f\u3042\u3063\u305f\u3088\u3046\u306a\u6c17\u3082\u3059\u308b\u3051\u308c\u3069\u3001\u6bd4\u8f03\u7684\u697d\u306b\u52d5\u4f5c\u3092\u78ba\u8a8d\u3067\u304d\u305f\u306e\u304c\u4e0b\u306e4\u3064\u3002<\/p>\n

\u30a2\u30e9\u30fc\u30c8\u30c0\u30a4\u30a2\u30ed\u30b0\u306e\u8868\u793a<\/b>
\n\u3010Unity\u3011Android\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u306e\u6a5f\u80fd\u3092\u4f7f\u3046<\/a><\/p>\n

\u30a4\u30f3\u30c6\u30f3\u30c8\u3067\u30d6\u30e9\u30a6\u30b6\u3092\u958b\u304f<\/b>
\nUnityC# \u3067\u5b8c\u7d50\u3067\u304d\u308bAndroid\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u7c21\u5358\u306b\u4f5c\u3063\u3061\u3083\u3046\u305e\uff01\u2606\u30df<\/a><\/p>\n

\u30a4\u30f3\u30c6\u30f3\u30c8\u3067\u30ae\u30e3\u30e9\u30ea\u30fc\u3092\u958b\u304f\uff1f \u305d\u306e\u4ed6\u8272\u3005<\/b>\u30005\u756a\u76ee\u306e\u30b3\u30fc\u30c9\u3060\u3063\u305f\u304b\u306a\uff1f
\n\u5728unity\u4e2d\u5982\u4f55\u9ad8\u6548\u7684\u4f7f\u7528\u5185\u7f6eandroid\u65b9\u6cd5<\/a><\/p>\n

\u3053\u308c\u306f\u4f55\u304b\u66f8\u304d\u63db\u3048\u305f\u3093\u3060\u3063\u305f\u304b\u9593\u9055\u3048\u305f\u3093\u304b\u308f\u304b\u3089\u306a\u3044\u3051\u3069\u3001JsonUtility.ToJson<\/b>\u304c\"{}\"\u3057\u304b\u5410\u304b\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u666e\u901a\u306b\u6587\u5b57\u5217\u5316\u3057\u305f\u65e5\u6642\u3092\u66f8\u304d\u8fbc\u3080\u3088\u3046\u306b\u5909\u66f4\u3057\u3066\u8a66\u3057\u305f\u3002\u5b9f\u6a5f\u30c7\u30d0\u30c3\u30b0\u3067\u30d5\u30a1\u30a4\u30eb\u304c\u66f8\u304d\u8fbc\u307e\u308c\u308b\u3053\u3068\u3001cat\u3067\u5185\u5bb9\u3092\u78ba\u8a8d\u3057\u305f\u3002
\nUnity\u3067Android\u306e\u5185\u90e8\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u4fdd\u5b58\u3059\u308b<\/a><\/p>\n

\n

\u52d5\u4f5c\u3059\u308b\u30b3\u30fc\u30c9\u3092\u78ba\u8a8d\u3057\u305f\u7d50\u679c\u3001\u306a\u3093\u3068\u306a\u304f\u306f\u308f\u304b\u3063\u3066\u304d\u305f\u3088\u3046\u306a\u6c17\u304c\u3059\u308b\u3002<\/p>\n

AndroidJavaClass\u306f<\/b>\u5b8c\u5168\u9650\u5b9a\u540d\u3092\u6e21\u3057\u3066new\u3059\u308b\u3082\u306e\u307f\u305f\u3044\u3002
\n\u3069\u3046\u3044\u3046\u4ed5\u7d44\u304b\u3088\u3046\u308f\u304b\u3089\u3093\u3051\u3069\u3001new\u3057\u3066\u308b\u3051\u3069\u6271\u3044\u3068\u3057\u3066\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3058\u3083\u306a\u304f\u3066\u30af\u30e9\u30b9\u306a\u306e\u304b\u306a\uff1f
\n\u30e1\u30bd\u30c3\u30c9\u547c\u3073\u51fa\u3057\u3082CallStatic\u3068\u3044\u3046Static\u30e1\u30bd\u30c3\u30c9\u3060\u3057\u2026<\/p>\n

AndroidJavaObject<\/b>\u306f\u666e\u901a\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u3057\u3066Call\u3067\u30e1\u30bd\u30c3\u30c9\u547c\u3073\u51fa\u3057\u3059\u308b\u3002
\n\u6700\u521d\u306eString\u304c\u30e1\u30bd\u30c3\u30c9\u540d\u3067\u305d\u308c\u4ee5\u964d\u304c\u53ef\u5909\u9577\u5f15\u6570\u306eobject\u914d\u5217\u3089\u3057\u3044\u3002
\n\u3053\u3053\u306e\u51e6\u7406\u3082\u3069\u3046\u3057\u3066\u308b\u306e\u304b\u3088\u304f\u308f\u304b\u3089\u306a\u3044\u3002<\/p>\n

\u591a\u5206\u3001\u57fa\u672c\u7684\u306b\u4e0b\u306e2\u884c\u306f\u5e38\u306b\u3084\u308b\u611f\u3058\uff1f
\nUnityPlayer\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u73fe\u5728\u306e\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3(\u3064\u307e\u308a\u306f\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8)\u3092\u53d6\u5f97\u3057\u3066\u308b\u6a21\u69d8\u3002<\/p>\n

\nAndroidJavaClass up = new AndroidJavaClass("com.unity3d.player.UnityPlayer");\nAndroidJavaObject currentActivity = up.GetStatic<AndroidJavaObject>("currentActivity");\n<\/pre>\n
\u95a2\u4fc2\u306a\u3044\u304c\u3001\u5b8c\u5168\u9650\u5b9a\u540d\u4ee5\u5916\u306b\u6b63\u898f\u540d\u306a\u3093\u3066\u306e\u3082\u3042\u308b\u306e\u304b(\u00b4\uff65\u03c9\uff65\uff40)
\n\u5b8c\u5168\u9650\u5b9a\u540d\u3068\u6b63\u898f\u540d\u3068\u30d0\u30a4\u30ca\u30ea\u540d<\/a><\/p>\n
\n
ContentResolver\u3084\u3089MediaStore\u3067\u82e6\u3057\u3080<\/span>
\n
\n\u3080\u304b\u30fc\u3057\u3001Android\u306e\u30da\u30fc\u30b8\u306e\u7ffb\u8a33\u3082\u3069\u304d\u3092\u3061\u3087\u3053\u3063\u3068\u3057\u3066\u305f\u6642\u306bContentProvider\u3084ContentResolver\u3068\u3044\u3046\u8a00\u8449\u3092\u76ee\u306b\u3057\u3066\u305f\u304c\u3001\u304c\u3063\u3064\u308a\u3068\u305d\u306e\u30af\u30e9\u30b9\u3092\u4f7f\u3063\u305f\u3053\u3068\u304c\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u8272\u3005\u3068\u82e6\u52b4\u3057\u305f\u2026(\u30fd'\u03c9`)<\/p>\n
ContentResolver.query()\u7b49\u306e\u62bd\u51fa\u64cd\u4f5c\u306b\u3064\u3044\u3066\u306e\u7406\u89e3\u3068\u305d\u308c\u3092C#\u5074\u304b\u3089\u884c\u3046\u70ba\u306e\u8a66\u884c\u932f\u8aa4\u306e\u70ba\u306b\u3048\u3089\u304f\u6642\u9593\u3092\u8981\u3057\u305f\u2026<\/p>\n
\u6700\u521d\u306b\u53c2\u8003\u306b\u3057\u3066\u305f\u30da\u30fc\u30b8\u7fa4\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u305f\u753b\u50cf\u7cfb\u306ecolumn\u540d\u304cAndroid10\u3067\u306f\u4f7f\u3048\u306a\u304b\u3063\u305f\u3088\u3046\u3067\u3001\u305d\u308c\u306b\u6c17\u304c\u3064\u304f\u307e\u3067\u6642\u9593\u304c\u304b\u304b\u3063\u305f\u2026
\n\u4f55\u304c\u3044\u3051\u306a\u3044\u306e\u304b\u304c\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u304b\u3089(\uff89\u2200`)<\/p>\n
\u305f\u307e\u305f\u307e\u898b\u304b\u3051\u305f\u97f3\u697d\u7cfb\u306e\u30bf\u30b0\u3092\u4f7f\u7528\u3057\u3066\u3001\u97f3\u697d\u30bf\u30a4\u30c8\u30eb\u306e\u53d6\u5f97\u306b\u6210\u529f\u3057\u305f\u3002
\n\u5c1a\u3001\u3053\u306e\u30da\u30fc\u30b8\u306e\u5185\u5bb9\u306f\u3088\u304f\u308f\u304b\u3063\u3066\u3044\u306a\u3044\uff57
\n\u30ed\u30b7\u30a2\u8a9e\u306f\u5168\u304f\u308f\u304b\u3089\u3093\uff57<\/p>\n
\u53c2\u8003\uff1f:
\n\u041f\u043b\u0430\u0433\u0438\u043d: \u0441\u043a\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430 \u043d\u0430 \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u0430\u0443\u0434\u0438\u043e\u0444\u0430\u0439\u043b\u043e\u0432<\/a><\/p>\n
\nUnity\u5b8c\u7d50\u3067\u306e\u97f3\u697d\u30bf\u30a4\u30c8\u30eb\u306e\u53d6\u5f97<\/summary>\n
\n
\n    public void GetMusicMedia()\n    {\n        try\n        {\n            AndroidJavaClass up = new AndroidJavaClass("com.unity3d.player.UnityPlayer");\n            AndroidJavaObject currentActivity = up.GetStatic<AndroidJavaObject>("currentActivity");\n            AndroidJavaObject contentMusicUri = new AndroidJavaClass("android.provider.MediaStore$Audio$Media").GetStatic<AndroidJavaObject>("EXTERNAL_CONTENT_URI"); \n            AndroidJavaObject contentResolver = currentActivity.Call<AndroidJavaObject>("getContentResolver");\n            AndroidJavaObject cursor = contentResolver.Call<AndroidJavaObject>("query", contentMusicUri, null, null, null);\n\n            int titleColumn = cursor.Call<int>("getColumnIndex", "android.provider.MediaStore.Audio.Media.TITLE");\n\n            while (cursor != null && cursor.Call<bool>("moveToNext"))\n            {\n                string m = cursor.Call<string>("getString", new object[] { titleColumn });\n                Debug.Log("m:" + m);\n            }\n\n            if (cursor != null)\n            {\n                cursor.Call("close");\n            }\n        }\n        catch (System.Exception ex)\n        {\n            Debug.LogError(ex.Message);\n        }\n    }\n<\/pre>\n<\/div>\n<\/details>\n
\nImage\u306e\u30bf\u30a4\u30c8\u30eb\u3084ID\u306e\u53d6\u5f97<\/summary>\n
\n
\npublic void GetPicMedia()\n    {\n        try\n        {\n            AndroidJavaClass up = new AndroidJavaClass("com.unity3d.player.UnityPlayer");\n            AndroidJavaObject currentActivity = up.GetStatic<AndroidJavaObject>("currentActivity");\n            AndroidJavaObject contentUri = new AndroidJavaClass("android.provider.MediaStore$Images$Media").GetStatic<AndroidJavaObject>("EXTERNAL_CONTENT_URI");\n            AndroidJavaObject contentResolver = currentActivity.Call<AndroidJavaObject>("getContentResolver");\n\n            AndroidJavaObject cursor = contentResolver.Call<AndroidJavaObject>("query", contentUri, null, null, null,null);\n\n\n            int titleIndex = cursor.Call<int>("getColumnIndex", "android.provider.MediaStore.MediaColumns.Title");\n            int IDIndex = cursor.Call<int>("getColumnIndex", "android.provider.MediaStore.MediaColumns._ID");\n            while (cursor != null && cursor.Call<bool>("moveToNext"))\n            {\n              \n                if (titleIndex != -1)\n                {\n                    Debug.Log("title:" + cursor.Call<string>("getString", new object[] { titleIndex }));\n                }\n\n                if (IDIndex != -1)\n                {\n                    Debug.Log("ID:" + cursor.Call<string>("getString", new object[] { IDIndex }));\n                }\n\n            }\n\n            if (cursor != null)\n            {\n                cursor.Call("close");\n            }\n        }\n        catch (System.Exception ex)\n        {\n            Debug.LogError(ex.Message);\n        }\n    }\n<\/pre>\n<\/div>\n<\/details>\n
\n
EXTERNAL_CONTENT_URI\u306e\u6307\u5b9a<\/span>
\n
\n\u3061\u306a\u307f\u306bEXTERNAL_CONTENT_URI\u306e\u6307\u5b9a\u3067\u3082\u306f\u307e\u3063\u305f\u3002
\n\u3053\u308c\u306fStack Overflow\u306e\u30da\u30fc\u30b8\u3060\u3063\u305f\u304b\u3069\u3063\u304b\u306b\u66f8\u3044\u3066\u3042\u3063\u305f\u304c\u3001\u4f55\u51e6\u3067\u898b\u305f\u304b\u308f\u304b\u3089\u306a\u3044(\uff89\u2200`)
\n\u8907\u6570\u306e\u30da\u30fc\u30b8\u306e\u60c5\u5831\u3092\u7dcf\u5408\u3057\u305f\u306e\u304b\u3082\u3057\u308c\u306a\u3044\u3002<\/p>\n
\nAndroidJavaClass("android.provider.MediaStore$Audio$Media").GetStatic<AndroidJavaObject>("EXTERNAL_CONTENT_URI"); \n<\/pre>\n
\n
\u30b3\u30e9\u30e0\u540d\u306e\u53d6\u5f97<\/span>
\n
\n\u3053\u308c\u306f\u3069\u3093\u306acolumn\u540d\u304c\u3042\u308b\u306e\u304b\u77e5\u308a\u305f\u304f\u3066\u8abf\u3079\u305f\u3093\u3060\u3063\u3051\u304b\u306a\uff1f
\n\u78ba\u304bImage\u306eDATA\u3068\u304b\u304cDeprecated\u3067\u2026<\/p>\n
\n\u5168cloumn\u540d\u306e\u53d6\u5f97<\/summary>\n
\n
\npublic void GetColumnsName()\n    {\n        try\n        {\n            AndroidJavaClass up = new AndroidJavaClass("com.unity3d.player.UnityPlayer");\n            AndroidJavaObject currentActivity = up.GetStatic<AndroidJavaObject>("currentActivity");\n            AndroidJavaObject contentImageUri = new AndroidJavaClass("android.provider.MediaStore$Images$Media").GetStatic<AndroidJavaObject>("EXTERNAL_CONTENT_URI"); \n            AndroidJavaObject contentResolver = currentActivity.Call<AndroidJavaObject>("getContentResolver");\n            AndroidJavaObject cursor = contentResolver.Call<AndroidJavaObject>("query", contentImageUri, null, null, null, null);\n\n            string[] colNames = cursor.Call<string[]>("getColumnNames");\n\n            foreach(string colName in colNames)\n            {\n                Debug.Log("colName: " + colName);\n            }\n\n            if (cursor != null)\n            {\n                cursor.Call("close");\n            }\n        }\n        catch (System.Exception ex)\n        {\n            Debug.LogError(ex.Message);\n        }\n    }\n<\/pre>\n
\u53c2\u8003:
\nAndroid\u958b\u767a: \u201dContentResolver\u201d \u3068\u306f\u4f55\u8005\u304b\uff1f<\/a>\n<\/div>\n<\/details>\n
\n
enum\u306e\u53d6\u5f97<\/span><\/p>\n
\nAndroidJavaClass BitmapConfig = new AndroidJavaClass("android.graphics.Bitmap$Config");\nAndroidJavaObject RGB_F16 = BitmapConfig.GetStatic<AndroidJavaObject>("RGBA_F16");\n<\/pre>\n
\u53c2\u8003:
\nHow to access enum in Unity AndroidJavaClass<\/a><\/p>\n
\n
\u4e0a\u624b\u304f\u884c\u304b\u306a\u304b\u3063\u305f\u3082\u306e<\/span>
\n
\nContentResolver\u3078\u6e21\u3059projection\u3092\u4f5c\u308b\u65b9\u6cd5\u3092\u63a2\u3057\u3066\u8a66\u3057\u3066\u307f\u305f\u304c\u3001\u306a\u3093\u304b\u99c4\u76ee\u3060\u3063\u305f(\u00b4\uff65\u03c9\uff65\uff40)
\n\u3084\u308a\u65b9\u3092\u5909\u3048\u305f\u3089\u4e0a\u624b\u304f\u884c\u304f\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3001<\/p>\n
\u307e\u3042\u3001\u5168\u90e8\u53d6\u5f97\u3057\u3061\u3083\u3063\u3066\u3082\u3088\u304f\u306d(\u3000\u309c\u03c3\uff65\uff9f\uff09\uff8e\uff7c\uff9e\uff8e\uff7c\uff9e\uff1f<\/span><\/p>\n
\u3068\u3044\u3046\u9ad8\u5ea6\u306a\u653f\u6cbb\u7684\u5224\u65ad\u306b\u3088\u308a\u3001\u6398\u308a\u4e0b\u3052\u308b\u3053\u3068\u3092\u3084\u3081\u305f(\uff89\u2200`)<\/p>\n
\n\u914d\u5217\u5f15\u6570\u4f5c\u6210\uff1f<\/summary>\n
\n
\nprivate AndroidJavaObject javaArrayFromCS(string[] values)\n    {\n        AndroidJavaClass arrayClass = new AndroidJavaClass("java.lang.reflect.Array");\n        AndroidJavaObject arrayObject = arrayClass.CallStatic<AndroidJavaObject>("newInstance", new AndroidJavaClass("java.lang.String"), values.Length);\n        for (int i = 0; i < values.Length; ++i)\n        {\n            arrayClass.CallStatic("set", arrayObject, i, new AndroidJavaObject("java.lang.String", values[i]));\n        }\n\n        return arrayObject;\n    }\n<\/pre>\n<\/div>\n<\/details>\n
\u53c2\u8003:
\nAndroidJavaObject.Call array passing error (Unity for Android)<\/a>
\nSetting fields of an android java object from unity C#, including array<\/a><\/p>\n
\n
Bitmap => byte\u914d\u5217<\/span><\/p>\n
immutable\u3060\u304b\u306a\u3093\u304b\u3068\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u306e\u3067copy\u3092\u3057\u305f\u304c\u3001\u3053\u308c\u304c\u672c\u5f53\u306b\u6b63\u3057\u3044\u5bfe\u51e6\u304b\u3069\u3046\u304b\u308f\u304b\u3089\u306a\u3044\u3002<\/p>\n
\nAndroidJavaClass BitmapConfig = new AndroidJavaClass("android.graphics.Bitmap$Config");\nAndroidJavaObject RGB_F16 = BitmapConfig.GetStatic<AndroidJavaObject>("RGBA_F16");\nbitmap = bitmap.Call<AndroidJavaObject>("copy", RGB_F16,true);\n<\/pre>\n
\n
Bitmap\u3092byte\u914d\u5217\u306b\u3059\u308b<\/span>
\n<\/p>\n
\u3053\u308c\u3067\u4e00\u5fdcByte\u914d\u5217\u306b\u306a\u308b\u3088\u3046\u306a\u611f\u3058\u306a\u306e\u3060\u304c\u3001<\/p>\n
\nAndroidJavaClass ByteBuffer = new AndroidJavaClass("java.nio.ByteBuffer");\nAndroidJavaObject byteBuffer = ByteBuffer.CallStatic<AndroidJavaObject>("allocate", bitmap.Call<int>("getByteCount"));\nbitmap.Call("copyPixelsToBuffer", byteBuffer);\nbyte[] bmparr = byteBuffer.Call<byte[]>("array");\n<\/pre>\n
\u305d\u306e\u5f8c\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3057\u3066Texture\u3092\u4f5c\u6210\u3057\u3066\u3001<\/p>\n
\nTexture2D texture = new Texture2D(width, height);\ntexture.LoadImage(bmparr);\ntexture.Apply();\n<\/pre>\n
Texture\u3092Sprite.Create\u3067\u30b9\u30e9\u30a4\u30c8\u3068\u3057\u3066Image\u306b\u7a81\u3063\u8fbc\u3093\u3067\u4e0a\u624b\u304f\u3044\u304b\u306a\u304b\u3063\u305f(\u30fd'\u03c9`)<\/p>\n
\u306a\u3093\u304b\u53cd\u8ee2\u3057\u3066\u3001\u8272\u304c\u8d64\u3060\u3051\u3067\u4ed6\u306e\u90e8\u5206\u306f\u900f\u904e\u3057\u3066\u63cf\u753b\u3055\u308c\u3066\u3044\u305f\u3088\u3046\u306a\u2026
\n\u3082\u3046\u5c11\u3057\u9811\u5f35\u3063\u3066\u99c4\u76ee\u3060\u3063\u305f\u3089\u3001\u7d20\u76f4\u306bJava\u3067\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f5c\u308b\u304b\u2026<\/p>\n
\u3064\u30fc\u304b\u305d\u3082\u305d\u3082\u5fc5\u9808\u306a\u6a5f\u80fd\u3058\u3083\u306a\u3044\u3093\u3060\u3088\u306a\u3001\u4eca\u8abf\u3079\u3066\u308b\u3053\u3068\u3063\u3066\uff57<\/span><\/p>\n
\u53c2\u8003:
\nAndroid\u3067\u306eBitmap\/JPEG\/byte\u914d\u5217\u306e\u76f8\u4e92\u5909\u63db<\/a><\/p>\n
\n
\u3044\u3061\u3044\u3061[\u30c7\u30d0\u30c3\u30b0]\u30e1\u30cb\u30e5\u30fc\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304b\u3089[Unity\u30c7\u30d0\u30c3\u30ac\u30fc\u306e\u30a2\u30bf\u30c3\u30c1]\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u306e\u304c\u3081\u3069\u3044(\u00b4\uff65\u03c9\uff65\uff40)<\/span>
\n
\n\u666e\u901a\u306b\u8a2d\u5b9a\u3067\u8868\u793a\u51fa\u6765\u308b\u306e\u304b\u306a\u3068\u601d\u3063\u305f\u304c\u3001\u3061\u3087\u3063\u3068\u4e00\u624b\u9593\u5fc5\u8981\u3060\u3063\u305f\u3002
\n\u306a\u3093\u3067\u300c\u30b3\u30de\u30f3\u30c9\u306e\u8ffd\u52a0\u300d\u3067\u9078\u629e\u3059\u308b\u6642\u306e\u8868\u793a\u540d\u304c\"Unity\u30c7\u30d0\u30c3\u30ac\u30fc\u306e\u30a2\u30bf\u30c3\u30c1\"\u3067\u306f\u306a\u304f\u3066\"cmdldUnityAttach\"\u306a\u306e\u3060\u308d\u3046\u304b\u3002
\n\u308f\u304b\u308a\u306b\u304f\u3044(\u00b4\uff65\u03c9\uff65\uff40)<\/p>\n
\u307e\u3042\u3067\u3082\u30c4\u30fc\u30eb\u30d0\u30fc\u4e0a\u306b\u8ffd\u52a0\u51fa\u6765\u305f\u306e\u3067\u826f\u3057\u3068\u3059\u308b\u3002<\/p>\n
\u53c2\u8003:
\nVisualStudio2019\u3067Unity\u30c7\u30d0\u30c3\u30ac\u30fc\u306e\u30a2\u30bf\u30c3\u30c1\u3092\u30c4\u30fc\u30eb\u30d0\u30fc\u306b\u7f6e\u304f<\/a><\/p>\n
\n
\u8abf\u3079\u7269\u306b\u75b2\u308c\u3066\u3057\u307e\u3063\u305f\u306e\u3068\u65e5\u92ad\u3092\u7a3c\u304e\u306b\u884c\u304b\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u306e\u3067\u3001\u3057\u3070\u3089\u304f\u66f4\u65b0\u306f\u9014\u7d76\u3048\u308b\u304b\u3082\u3057\u308c\u306a\u3044(\uff89\u2200`)<\/p>\n","protected":false},"excerpt":{"rendered":"
\u305d\u308c\u307b\u3069\u5fc5\u8981\u3067\u3082\u306a\u304b\u3063\u305f\u306e\u3060\u304c\u3001Unity\u4e0a\u3067MediaStore\u3068ContentResolver\u3092\u4f7f\u3063\u3066\u753b\u50cf\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u8abf\u3079\u30662\uff5e3\u65e5\u304f\u3089\u3044\u3092\u6f70\u3059\u2026 \u672a\u3060\u306b\u307e\u3068\u3082\u306b\u753b\u50cf\u8868\u793a\u51fa\u6765\u3066\u3044\u306a\u3044\u304c50%\u304f\u3089\u3044\u76ee\u7684\u3092\u679c\u305f\u305b\u305f\u306e...  \u3082\u3063\u3068\u8aad\u3080 »<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[112],"tags":[],"class_list":["post-23601","post","type-post","status-publish","format-standard","hentry","category-unity"],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p2pLuj-68F","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":23646,"url":"https:\/\/mole-kingdom.com\/wpbl\/2021\/03\/01\/23646.html","url_meta":{"origin":23601,"position":0},"title":"\u3046\u306b\u306e\u30c8\u30b2\u306f\u523a\u3055\u308b\u3068\u75db\u3044(\u00b4\uff65\u03c9\uff65\uff40)-40 : Java\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u5229\u7528 (Java\u5074)","author":"moleking","date":"2021\u5e743\u67081\u65e5","format":false,"excerpt":"\u304d\u3063\u3068\u4ed6\u306e\u3053\u3068\u3092\u3084\u3063\u3066\u5168\u3066\u3092\u5fd8\u308c\u3066\u3057\u307e\u3046\u672a\u6765\u306e\u4ffa\u6c0f\u3078\u306eUnity\u3067\u81ea\u4f5cJava\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5229\u7528\u3059\u308b\u6642\u2026","rel":"","context":"Android","block_context":{"text":"Android","link":"https:\/\/mole-kingdom.com\/wpbl\/category\/os\/android"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mole-kingdom.com\/wpbl\/wp-content\/uploads\/2021\/02\/uniandjavalib_13.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/mole-kingdom.com\/wpbl\/wp-content\/uploads\/2021\/02\/uniandjavalib_13.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/mole-kingdom.com\/wpbl\/wp-content\/uploads\/2021\/02\/uniandjavalib_13.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/mole-kingdom.com\/wpbl\/wp-content\/uploads\/2021\/02\/uniandjavalib_13.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":19032,"url":"https:\/\/mole-kingdom.com\/wpbl\/2018\/05\/01\/19032.html","url_meta":{"origin":23601,"position":1},"title":"\u3046\u306b\u306e\u30c8\u30b2\u306f\u523a\u3055\u308b\u3068\u75db\u3044(\u00b4\uff65\u03c9\uff65\uff40)-11","author":"moleking","date":"2018\u5e745\u67081\u65e5","format":false,"excerpt":"\u672c\u683c\u7684\u306b\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3092\u8a66\u307f\u308b(\uff40\u30fb\u03c9\u30fb\u00b4) \u51c4\u304f\u30d9\u30bf\u306a\u66f8\u304d\u65b9\u3092\u3057\u3066\u304d\u305f\u306e\u3067\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3092\u3059\u308b\u2026","rel":"","context":"C#","block_context":{"text":"C#","link":"https:\/\/mole-kingdom.com\/wpbl\/category\/programming\/csharp"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":19861,"url":"https:\/\/mole-kingdom.com\/wpbl\/2018\/10\/01\/19861.html","url_meta":{"origin":23601,"position":2},"title":"\u3046\u306b\u306e\u30c8\u30b2\u306f\u523a\u3055\u308b\u3068\u75db\u3044(\u00b4\uff65\u03c9\uff65\uff40)-28","author":"moleking","date":"2018\u5e7410\u67081\u65e5","format":false,"excerpt":"Space Shooter tutorial\u306e\u7d9a\u304d\u3092\u3084\u3063\u305f(\u30fd'\u03c9`) \u53d6\u308a\u6562\u3048\u305a\u30012\u6642\u9593\u2026","rel":"","context":"C#","block_context":{"text":"C#","link":"https:\/\/mole-kingdom.com\/wpbl\/category\/programming\/csharp"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":19670,"url":"https:\/\/mole-kingdom.com\/wpbl\/2018\/08\/24\/19670.html","url_meta":{"origin":23601,"position":3},"title":"\u3046\u306b\u306e\u30c8\u30b2\u306f\u523a\u3055\u308b\u3068\u75db\u3044(\u00b4\uff65\u03c9\uff65\uff40)-24","author":"moleking","date":"2018\u5e748\u670824\u65e5","format":false,"excerpt":"\u4f55\u306f\u3068\u3082\u3042\u308c\u6628\u65e5\u306e\u591c\u4e2d\u306bGoole Play\u3067\u516c\u958b\u7533\u8acb\u3092\u3057\u305f\u306e\u3060\u304c\u3001\u30b9\u30c6\u30fc\u30bf\u30b9\u306f\"\u516c\u958b\u5f85\u3061\"\u306e\u307e\u307e\u3002\u2026","rel":"","context":"C#","block_context":{"text":"C#","link":"https:\/\/mole-kingdom.com\/wpbl\/category\/programming\/csharp"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":23665,"url":"https:\/\/mole-kingdom.com\/wpbl\/2021\/03\/01\/23665.html","url_meta":{"origin":23601,"position":4},"title":"\u3046\u306b\u306e\u30c8\u30b2\u306f\u523a\u3055\u308b\u3068\u75db\u3044(\u00b4\uff65\u03c9\uff65\uff40)-41 : Java \u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u5229\u7528 (Unity\u5074)","author":"moleking","date":"2021\u5e743\u67081\u65e5","format":false,"excerpt":"\u524d\u56de\u306e\u30a8\u30f3\u30c8\u30ea\u306b\u7d9a\u304d\u3001Unity\u5074\u306e\u624b\u9806\u3002 \u5c1a\u3001\u4eca\u56de\u306e\u8a2d\u5b9a\u5024\u7b49\u306f\u524d\u56de\u306e\u8a2d\u5b9a\u5024\u3068\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3002 Uni\u2026","rel":"","context":"Android Studio","block_context":{"text":"Android Studio","link":"https:\/\/mole-kingdom.com\/wpbl\/category\/software-2\/android-studio"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mole-kingdom.com\/wpbl\/wp-content\/uploads\/2021\/02\/makecsharpscript.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/mole-kingdom.com\/wpbl\/wp-content\/uploads\/2021\/02\/makecsharpscript.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/mole-kingdom.com\/wpbl\/wp-content\/uploads\/2021\/02\/makecsharpscript.png?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":23556,"url":"https:\/\/mole-kingdom.com\/wpbl\/2021\/02\/10\/23556.html","url_meta":{"origin":23601,"position":5},"title":"\u3046\u306b\u306e\u30c8\u30b2\u306f\u523a\u3055\u308b\u3068\u75db\u3044(\u00b4\uff65\u03c9\uff65\uff40)-37","author":"moleking","date":"2021\u5e742\u670810\u65e5","format":false,"excerpt":"\u30d5\u30a9\u30f3\u30c8\u5909\u66f4 \u4ee5\u524d\u304b\u3089\u305a\u3063\u3068\u6f22\u5b57\u306e\u5b57\u4f53\u304c\u304a\u304b\u3057\u3044\u306a\u3068\u306f\u6c17\u3065\u3044\u3066\u306f\u3044\u305f\u304c\u3001\u9762\u5012\u304f\u3055\u304b\u3063\u305f\u306e\u3067\u305a\u3063\u3068\u653e\u7f6e\u2026","rel":"","context":"Mole's Match-up","block_context":{"text":"Mole's Match-up","link":"https:\/\/mole-kingdom.com\/wpbl\/category\/moles-match-up"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/mole-kingdom.com\/wpbl\/wp-json\/wp\/v2\/posts\/23601","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mole-kingdom.com\/wpbl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mole-kingdom.com\/wpbl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mole-kingdom.com\/wpbl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mole-kingdom.com\/wpbl\/wp-json\/wp\/v2\/comments?post=23601"}],"version-history":[{"count":22,"href":"https:\/\/mole-kingdom.com\/wpbl\/wp-json\/wp\/v2\/posts\/23601\/revisions"}],"predecessor-version":[{"id":23623,"href":"https:\/\/mole-kingdom.com\/wpbl\/wp-json\/wp\/v2\/posts\/23601\/revisions\/23623"}],"wp:attachment":[{"href":"https:\/\/mole-kingdom.com\/wpbl\/wp-json\/wp\/v2\/media?parent=23601"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mole-kingdom.com\/wpbl\/wp-json\/wp\/v2\/categories?post=23601"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mole-kingdom.com\/wpbl\/wp-json\/wp\/v2\/tags?post=23601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}