Still celebrating National IT Professionals Day with 3 months of free Premium Membership. Use Code ITDAY17

x
?
Solved

Detech installed modules

Posted on 2002-04-07
4
Medium Priority
?
170 Views
Last Modified: 2010-03-31
I have JMF in my application, is there anyway to detech if user has JMF installed ? Say my program still work with/without the JMF, if use have it then they can play sound, video.
0
Comment
Question by:ahTri
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 3
4 Comments
 
LVL 92

Expert Comment

by:objects
ID: 6924649
Just try and instantiate a JMF class and catch the ClassNotFoundException.
0
 

Author Comment

by:ahTri
ID: 6924661
Can you just give me a few lines sample code. Please
0
 
LVL 92

Accepted Solution

by:
objects earned 200 total points
ID: 6924675
boolean jmf = true;
try
{
   Class.forName("some JMF classname");

   // JMF is installed
}
catch (ClassNotFoundException ex)
{
  // JMF is not installed
  jmf = false;
}
0
 
LVL 92

Expert Comment

by:objects
ID: 6924692
0

Featured Post

Build and deliver software with DevOps

A digital transformation requires faster time to market, shorter software development lifecycles, and the ability to adapt rapidly to changing customer demands. DevOps provides the solution.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

In this post we will learn different types of Android Layout and some basics of an Android App.
In this post we will learn how to make Android Gesture Tutorial and give different functionality whenever a user Touch or Scroll android screen.
Viewers will learn about basic arrays, how to declare them, and how to use them. Introduction and definition: Declare an array and cover the syntax of declaring them: Initialize every index in the created array: Example/Features of a basic arr…
Viewers will learn how to properly install Eclipse with the necessary JDK, and will take a look at an introductory Java program. Download Eclipse installation zip file: Extract files from zip file: Download and install JDK 8: Open Eclipse and …
Suggested Courses

721 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question