Auto zip Examples and Samples at build time and put into StreamingAss…

…ets, at run-time initialization extract Examples and Samples into Persistent Data Directory if the Examples or Samples directory do not exist. No more manual copying of files. Credit goes to https://forum.unity.com/threads/copying-everyhting-under-streamingassets-to-persistentdatapath-on-android.431269/
plaidpants · Dec 4, 2019 · aa998cd · aa998cd
1 parent 56c88ad
commit aa998cd
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diff --git a/Assets/Editor.meta b/Assets/Editor.meta
diff --git a/Assets/Editor/Editor_BuildPreprocess.cs b/Assets/Editor/Editor_BuildPreprocess.cs
@@ -0,0 +1,29 @@
+    #if UNITY_EDITOR
+
+    using UnityEngine;
+    using UnityEditor;
+    using UnityEditor.Build;
+    using System.IO;
+    using ICSharpCode.SharpZipLib.Core;
+    using ICSharpCode.SharpZipLib.Zip;
+
+
+    class CustomBuildPreProcess : IPreprocessBuild
+    {
+        public int callbackOrder { get { return 0; } }
+        public void OnPreprocessBuild(BuildTarget target, string path) {
+
+            string dataDirectory = Application.dataPath + "/Plugins/Android/assets/Examples/";
+            string fileToCreate = Application.streamingAssetsPath + "/Examples.tgz";
+
+            Utility_SharpZipCommands.CreateTarGZ_FromDirectory (fileToCreate, dataDirectory);
+
+            dataDirectory = Application.dataPath + "/Plugins/Android/assets/Samples/";
+            fileToCreate = Application.streamingAssetsPath + "/Samples.tgz";
+
+            Utility_SharpZipCommands.CreateTarGZ_FromDirectory (fileToCreate, dataDirectory);
+
+        }
+    }
+
+    #endif
diff --git a/Assets/Editor/Editor_BuildPreprocess.cs.meta b/Assets/Editor/Editor_BuildPreprocess.cs.meta
diff --git a/Assets/Plugins/ICSharpCode.SharpZipLib.dll b/Assets/Plugins/ICSharpCode.SharpZipLib.dll
diff --git a/Assets/Plugins/ICSharpCode.SharpZipLib.dll.meta b/Assets/Plugins/ICSharpCode.SharpZipLib.dll.meta