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Java- extract / unzip a zip file - working code example

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How to Extract / unzip a zip file in Java - complete source code example . import java.io.*; import java.util.zip.*; public class UnzipTes...

Java: using recursion to read a folder and its content in tree format sub-folders/files in tree format

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Java CODE:  Using recursion to read a folder and its content - sub-folders/files in tree format. public class TreeTest { public sta...

Java : Generate JTree from XML dynamically - code example

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In this post, i am going to describe how to generate JTree in swing according to an XML document dynamically. Used XML File : catalog.xml ...

Java : Html form parser return map of (name,value) pair of input attribute

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Simple HTML Form Parser which parses the given string of HTML and returns Map of  (name,value) pair of form's input attribute. CODE ...

Java : Counting frequency of word in a string using Map

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Use a Map to map  Map<String,Integer>  the words with frequency. String SPACE =" "; String [] words = input.split(SPACE); ...

Java: ping an URL from java application - code example

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The code to ping a URL from java application is as follows : public static void pingUrl ( final String address) { try { final U...

Android: Killing a running process with processid(pid) and package name

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After analysis of source code of Android's package manager application, i found forceStopPackage method is used by system image to kill...
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Android: Code for detecting if specific application or service running

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For checking a application is running or not : public static boolean isThisApplicationRunning(final Context context, final String appPackag...

Android code for reading phone contacts detail

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Here is code for reading all phone contacts(phone number,  email etc with their type) stored in android phone programmatically.
7 comments:

Android Reading Call Log from Phone Programmatically

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Here is the code to read all call log data (MISSED, OUTGOING, INCOMING) from android phone programmatically. Permission in AndroidManifest...
6 comments: