package com.as;

import java.lang.reflect.Method;

import android.util.Log;

public class SystemPropertiesInvoke {

    private static final String TAG = "SystemPropertiesInvoke";

    private static Method getLongMethod = null;

    private static Method getBooleanMethod = null;

    public static long getLong(final String key, final long def) {

        try {

            if (getLongMethod == null) {

                getLongMethod = Class.forName("android.os.SystemProperties")

                        .getMethod("getLong", String.class, long.class);

            }

            return ((Long) getLongMethod.invoke(null, key, def)).longValue();

        } catch (Exception e) {

            Log.e(TAG, "Platform error: " + e.toString());

            return def;

        }

    }

    public static boolean getBoolean(final String key, final boolean def) {

        try {

            if (getBooleanMethod == null) {

                getBooleanMethod = Class.forName("android.os.SystemProperties")

                        .getMethod("getBoolean", String.class,boolean.class);

            }

           //Log.i(TAG,"getBoolean:"+"key:"+key+" def:"+def);

           //Log.i(TAG,"getBoolean:"+getBooleanMethod.invoke(null, key, def)); 

            return (Boolean)getBooleanMethod.invoke(null, key, def);

        } catch (Exception e) {

            Log.e(TAG, "Platform error: " + e.toString());

            return def;

        }

    }

}