Add prebuilt overture libraries

mobile/src/main/jni/Android.mk

@@ -494,6 +494,17 @@ LOCAL_SRC_FILES := $(addprefix pcre/, $(libpcre_src_files))
 
 include $(BUILD_STATIC_LIBRARY)
 
+########################################################
+## overture
+########################################################
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := overture
+LOCAL_SRC_FILES := overture/$(TARGET_ARCH_ABI)/liboverture.so
+
+include $(PREBUILT_SHARED_LIBRARY)
+
 # Import cpufeatures
 $(call import-module,android/cpufeatures)
 

mobile/src/main/scala/com/github/shadowsocks/ShadowsocksApplication.scala

@@ -197,15 +197,17 @@ class ShadowsocksApplication extends Application {
 
   def copyAssets() {
     val assetManager = getAssets
-    var files: Array[String] = null
-    try files = assetManager.list("acl") catch {
-      case e: IOException =>
-        Log.e(TAG, e.getMessage)
-        app.track(e)
+    for (f <- List("acl", "overture")) {
+      var files: Array[String] = null
+      try files = assetManager.list(f) catch {
+        case e: IOException =>
+          Log.e(TAG, e.getMessage)
+          app.track(e)
+      }
+      if (files != null) for (file <- files) autoClose(assetManager.open(f + "/" + file))(in =>
+        autoClose(new FileOutputStream(new File(getFilesDir, file)))(out =>
+          IOUtils.copy(in, out)))
     }
-    if (files != null) for (file <- files) autoClose(assetManager.open("acl/" + file))(in =>
-      autoClose(new FileOutputStream(new File(getFilesDir, file)))(out =>
-        IOUtils.copy(in, out)))
     editor.putInt(Key.currentVersionCode, BuildConfig.VERSION_CODE).apply()
   }