Here you can find the source of timeEnd(String tag, long threshold)
public static long timeEnd(String tag, long threshold)
//package com.java2s; /*//from w ww.ja v a 2 s . c o m * Copyright 2011 - AndroidQuery.com (tinyeeliu@gmail.com) * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the * License for the specific language governing permissions and limitations under * the License. */ import android.util.Log; import java.util.HashMap; import java.util.Map; public class Main { private static boolean debug = false; private static Map<String, Long> times = new HashMap<String, Long>(); public static long timeEnd(String tag, long threshold) { Long old = times.get(tag); if (old == null) return 0; long now = System.currentTimeMillis(); long diff = now - old; if (threshold == 0 || diff > threshold) { debug(tag, diff); } return diff; } public static void debug(Object msg) { if (debug) { Log.w("AQuery", msg + ""); } } public static void debug(Object msg, Object msg2) { if (debug) { Log.w("AQuery", msg + ":" + msg2); } } public static void debug(Throwable e) { if (debug) { String trace = Log.getStackTraceString(e); Log.w("AQuery", trace); } } }