Implements pause/resume for one file.

device/main/AudioPlayer.hpp

@@ -1,10 +1,16 @@
 #pragma once
 
+#include <string>
+
 class AudioPlayer {
 	void* playerHandle;
+	std::string lastUri;
 
 	public:
 		AudioPlayer();
-		void play(char* uri);
+		void play(std::string uri);
 		void pause();
+
+	private:
+		bool isLastUri(std::string uri);
 };