android display works

build/android/Android.mk

@@ -70,7 +70,7 @@ LOCAL_C_INCLUDES += \
 	$(LOCAL_PATH)/../../externals/exosip/include \
 	$(LOCAL_PATH)/../../externals/osip/include 
 
-LOCAL_LDLIBS += -llog
+LOCAL_LDLIBS += -llog -ldl
 
 LOCAL_STATIC_LIBRARIES := \
 	libmediastreamer2 \

coreapi/linphonecore.c

@@ -3333,7 +3333,13 @@ unsigned long linphone_core_get_native_video_window_id(const LinphoneCore *lc){
  * If not set the core will create its own window.
 **/
 void linphone_core_set_native_video_window_id(LinphoneCore *lc, unsigned long id){
+#ifdef VIDEO_ENABLED
+	LinphoneCall *call=linphone_core_get_current_call(lc);
 	lc->video_window_id=id;
+	if (call!=NULL && call->videostream){
+		video_stream_set_native_window_id(call->videostream,id);
+	}
+#endif
 }
 
 /**
@@ -4034,3 +4040,4 @@ const char *linphone_error_to_string(LinphoneReason err){
 	}
 	return "unknown error";
 }
+

coreapi/linphonecore_jni.cc

@@ -943,3 +943,12 @@ extern "C" void Java_org_linphone_core_LinphoneChatRoomImpl_sendMessage(JNIEnv*
 
 }
 
+extern "C" void Java_org_linphone_core_LinphoneCoreImpl_setVideoWindowId(JNIEnv* env
+																		,jobject thiz
+																		,jlong lc
+																		,jobject obj) {
+	linphone_core_set_native_video_window_id((LinphoneCore*)lc,(unsigned long)obj);
+	ms_message("linphone_core_set_native_video_window_id() called !!!!!!!");
+}
+
+