properly load shared libraries

AndroidManifest.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest package="org.love2d.android"
-      android:versionCode="9"
+      android:versionCode="10"
-      android:versionName="0.9.0-alpha9"
+      android:versionName="0.9.0-beta1"
       android:installLocation="auto" xmlns:android="http://schemas.android.com/apk/res/android">
     <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>

README.md

@@ -27,11 +27,16 @@ Bugs:
 -----
 
 Bugs and feature requests should be reported to the [issue
-tracker](issues?status=new&status=open).
+tracker](issues).
 
 Changelog:
 ----------
 
+beta1:
+
+* fixed nasty crash on startup bug
+* fixed love.filesystem.getDirectoryItems()
+
 alpha9:
 
 * Packaged games do not get duplicated for loading, instead are loaded from memory (!!!)

jni/love/src/common/android.cpp

@@ -32,18 +32,22 @@ namespace android
 
 double getScreenScale()
 {
-  JNIEnv *env = (JNIEnv*) SDL_AndroidGetJNIEnv();
+  static double result = -1.;
+
+  if (result == -1.) {
+    JNIEnv *env = (JNIEnv*) SDL_AndroidGetJNIEnv();
+    jclass activity = env->FindClass("org/love2d/android/GameActivity");
 
-  jclass activity = (jclass) SDL_AndroidGetActivity();
     jmethodID getMetrics = env->GetStaticMethodID(activity, "getMetrics", "()Landroid/util/DisplayMetrics;");
     jobject metrics = env->CallStaticObjectMethod(activity, getMetrics);
     jclass metricsClass = env->GetObjectClass(metrics);
 
-  double result = env->GetFloatField(metrics, env->GetFieldID(metricsClass, "density", "F"));
+    result = env->GetFloatField(metrics, env->GetFieldID(metricsClass, "density", "F"));
 
     env->DeleteLocalRef (metricsClass);
     env->DeleteLocalRef (metrics);
     env->DeleteLocalRef (activity);
+  }
 
   return result;
 }

jni/love/src/modules/filesystem/physfs/Filesystem.cpp

@@ -187,7 +187,7 @@ void Filesystem::init(const char *arg0)
 		throw Exception(PHYSFS_getLastError());
 
 #ifdef LOVE_ANDROID
-//	PHYSFS_permitSymbolicLinks (1);
+	PHYSFS_permitSymbolicLinks (1);
 #endif
 
 	initialized = true;
@@ -235,14 +235,12 @@ bool Filesystem::setIdentity(const char *ident, bool appendToPath)
 
 	save_path_full = std::string(SDL_AndroidGetInternalStoragePath()) + std::string("/save/") + save_identity;
 
-
 	if (androidDirectoryExists (save_path_full.c_str())) {
 		SDL_Log ("dir exists");
 	} else {
 		SDL_Log ("does not exist");
 	}
 
-
 	if (!androidDirectoryExists (save_path_full.c_str())) {
 		if (!androidMkdir (save_path_full.c_str())) {
 			SDL_Log ("Error: Could not create save directory %s!", save_path_full.c_str());

src/org/libsdl/app/SDLActivity.java

@@ -50,6 +50,9 @@ public class SDLActivity extends Activity {
         //System.loadLibrary("SDL2_net");
         //System.loadLibrary("SDL2_ttf");
         System.loadLibrary("gnustl_shared");
+        System.loadLibrary("devil");
+        System.loadLibrary("mpg123");
+    	System.loadLibrary("openal");
         System.loadLibrary("love");
     }
 

src/org/love2d/android/GameActivity.java

@@ -1,11 +1,10 @@
 package org.love2d.android;
 
 import org.libsdl.app.SDLActivity;
-import android.util.DisplayMetrics;
 import android.os.Bundle;
+import android.util.DisplayMetrics;
 
 public class GameActivity extends SDLActivity {
-
     private static DisplayMetrics metrics = new DisplayMetrics();
 	
 	@Override
@@ -18,5 +17,4 @@ public class GameActivity extends SDLActivity {
     public static DisplayMetrics getMetrics() {
         return metrics;
     }
-
 }