package edu.mit.mitmobile2.objs; import java.util.HashMap; import android.content.Context; import android.os.Handler; public abstract class MapUpdater { Context context; HashMap<String,Object> params; Handler handler; public abstract void updateMap(Context mContext); public void init(Context mContext,HashMap<String,Object> mParams, Handler mHandler) { this.context = mContext; this.params = mParams; this.handler = mHandler; } public abstract void stop(); }