I am having issues when i try to add a spatialite database to my android studio projet.I followed this tutorial https://www.gaia-gis.it/fossil/libspatialite/wiki?name=spatialite-android-tutorial , as mentioned i added two folders to my project :
the native spatialite libraries: they are places in a folder named libs in my App directory and contains several folders for different platforms that hold the main library, called libspatialite.so
the basic API classes, contained in the jsqlite package
Despite this ,i am getting this error :
11-13 13:52:17.358 1853-1853/liara.geodatamining W/System.err﹕ Unable to load sqlite_jni: java.lang.UnsatisfiedLinkError: Couldn't load proj from loader dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/liara.geodatamining-2.apk"],nativeLibraryDirectories=[/data/app-lib/liara.geodatamining-2, /system/lib]]]: findLibrary returned null
11-13 13:52:17.358 1853-1853/liara.geodatamining W/dalvikvm﹕ No implementation found for native Ljsqlite/Database;.internal_init:()V
11-13 13:52:17.358 1853-1853/liara.geodatamining W/dalvikvm﹕ Exception Ljava/lang/UnsatisfiedLinkError; thrown while initializing Ljsqlite/Database;
11-13 13:52:17.358 1853-1853/liara.geodatamining W/dalvikvm﹕ threadid=1: thread exiting with uncaught exception (group=0xb2d19b20)
11-13 13:52:17.358 1853-1853/liara.geodatamining E/AndroidRuntime﹕ FATAL EXCEPTION: main
Process: liara.geodatamining, PID: 1853
java.lang.UnsatisfiedLinkError: Native method not found: jsqlite.Database.internal_init:()V
at jsqlite.Database.internal_init(Native Method)
at jsqlite.Database.<clinit>(Database.java:951)
at liara.geodatamining.map.onCreate(map.java:116)
at android.app.Activity.performCreate(Activity.java:5231)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2159)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245)
at android.app.ActivityThread.access$800(ActivityThread.java:135)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5017)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
at dalvik.system.NativeStart.main(Native Method)
Am i missing something ?