I am trying to create a program that plays music with a java combo box. For some reason when I hit play the music does not play.
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.applet.AudioClip;
import java.net.URL;
public class JukeBoxControls extends JPanel
[Code] .....
This is my whole Code
import java.awt.*;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.Clip;
import javax.sound.sampled.LineUnavailableException;
import javax.sound.sampled.UnsupportedAudioFileException;
[Code] .....
I'm not getting any errors, just i can't seem to stop the music from playing after clicking the jbutton "Sound On" / "Sound Off" again. I've tried a few methods but it just isn't working for me.
This is my whole Code
import java.awt.*;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.Clip;
import javax.sound.sampled.LineUnavailableException;
import javax.sound.sampled.UnsupportedAudioFileException;
[Code] ....
I'm not getting any errors, just i can't seem to stop the music from playing after clicking the jbutton "Sound On" / "Sound Off" again. I've tried a few methods but it just isn't working for me.
I am currently building a java music player and need getting the volume control to work. I want to be able to set the computers volume directly using an integer. I've created a slider and put the value into an integer. The part that I am having trouble with is getting the volume to work.
View Replies View RelatedSo I'm trying to make an applet that displays images of playing cards. The applet should load a deck of 52 playing card images (the folder is called "images"). The applet should shuffle the deck (using a random number generator) and display the first 10 cards of the shuffled deck. I then have to display the cards in two rows of five cards each.
With this code I have about 100 errors and I'm not sure what I'm doing wrong:
import java.util.Random;
import java.awt.Image;
import java.applet.Applet;
import java.awt.Graphics;
public class unit12 extends Applet
{
Image card1, card2, card3, card4, card5, card6, card7, card8, card9, card10;
[Code] ....
I'm building app using Javafx Webview, but I have problems with running any Youtube video in Webview. The strange thing is that rarely it plays ok but more often it shows info "An error occurred, please try again later".
I tried to figure it out, so I made simple app using Youtube iframe API and firebug lite to show where is the problem:
Here is source of Main.java
Here is source of video.html
When I run it on my PC I see the result as below:
Error state 5 means "The requested content cannot be played in an HTML5 player or another error related to the HTML5 player has occurred.".
When I run this video.html file in firefox, chrome, or internal eclipse browser, everything is ok and always work.
I use JRE and JDK 1.8.20 but tried also with older versions, Windows 7 64 bit. I've also installed DivX - did not work. I tried on different PC (also win7 64 bit) and asked 2 people with similar config to run this - and it is not working. As far as I know there is everything ok on Mac.
I was testing my JavaFX2.2.7 based media player code in a current Java 6 application when I discovered that HTTP Live Streaming does not seem to work. I can play a local file of the supported format (Sintel trailor mp4 h264) but when I try and use an HTTP Live Stream instead, nothing plays. (for example [URL] ). I end up with a blank player, and no exceptions or errors.
private static final String MEDIA_URL = "http://download.oracle.com/otndocs/products/javafx/JavaRap/prog_index.m3u8";
Media media = new Media(MEDIA_URL);
MediaException ex = media.getError();
if (ex != null){
System.out.println("Media Error" + ex.getMessage());
} else{
System.out.println("No Media Error");
}
Program console output: "No Media Error"
I thought it was something wrong with my player code, so as a last resort, I went to JavaFX 2 - Ensemble and copied the source and put it directly into my application and ran it... Unfortunately the same result occurs. The player runs, but simply shows a blank video window. The controls are available, but no video plays.
Based on the Release notes for Java 2.2.7 I was under the impression that HLS was supported. Am I incorrect?
I cannot upgrade to Java 7 as I am firmly stuck with Java 1.6.0.32 due to project constraints.
"In this assignment you will use an applet to display images of playing cards. The applet should load a deck of 52 playing card images from the "images" folder that you downloaded. The applet should shuffle the deck (use a random number generator) and display the first 10 cards of the shuffled deck. Display the cards in two rows of five cards each."
That is my goal for this assignment. I've got my code compiling and I will post it below and I've got an html page but when I try to open it I get an error
import java.applet.Applet;
import java.awt.Graphics;
import java.awt.Image;
import java.util.Random;
public class Assignment12 extends Applet {
Image card1;
Image card2;
[Code] ....
I want to make a service like Spotify, where I can stream music that I have stored on my computer (in this case server) to my laptop or phone.
* What would be a suitable format for this?
* How would I actually stream it? I want to stream, not download and then play, I want to play the music while downloading.
I'm making a karaoke/DJ program for a DJ friend and one of the features she wants is the ability to change the pitch of a song (some singers ask for this).
View Replies View RelatedWeb based program, basically a slide show template where the user uploads a series of photos, they are dumped into the pre-fabbed template of a predetermined set of transitions in sync with music. I will set the templates to transition based on the time stamp of the beat of the music at certain intervals. The end users will be able to then create their own slide show "movie" based on the templates.
Problems I see are the syncing between the music and the images loading. Wondering if it's doable client side or if I need to have it rendered server-side.
I'm doing a little game in Java and I would like to insert a background music managed by a JButton. When the button is pressed, the music starts and then, to stop it, the button is pressed again. If you don't press the button to stop the music remains in the loop until the player plays.
View Replies View RelatedDo I need to use inheritance for this type of program? How to move my song list in main to songs and from songs to cd to make 3 separate cd's.
I have 3 classes: main, Cd, and Song. I am having trouble moving the songs from main to the song class and from the song class to Cd.
package p2;
public class Main {
public static void main(String[] args) {
String tempStr;
//array for song names
String [] songNames={
[Code] ....
I have to write a program that allows the user to enter a number in a text field and starts a count down in seconds to ultimately play a music file. I am having a problem getting my text from the text field parsed into an integer so my count down can use it.
import java.util.Scanner;
import javafx.application.Application;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.Label;
[Code] ....
I tried to use the following:
int seconds = Integer.parseInt(tf.getText());
eclipse says simple solution remove???
How to add combo box to swing ....
View Replies View RelatedI want to add a text as a first value of the combobox.I tried with cobSections.insertItemAt("Click here to select a link please", 0); in the code
pPaint.setLayout(pPaintLayout);
{
cobSections = new JComboBox();
cobSections.setRenderer(new MapSectionItemRenderer());
[code]...
but it didn't appear. Still the first entered value appears when the program is run.should I put this line on some other place, or is there any other code, other way to add this text as first value in the combobox?
I'm working on assignment for a class where I'm creating a home utility auditor. Basically the user has to pick from a list of appliances and then input various fields to calculate a total cost. When the user chooses "washer" from the list of appliances, they must enter in values for 2 separate fields, and will then click calculate to get total cost. I've been trying to implement this through an if, else statement, but it's not wanting to calculate a total cost and I'm running into errors. I've put the code below.
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
// The calculate button will multiply the 3 fields that the user inputs:
//cost*Kw used*hours used=total cost of operation
float num1,num2, num3, result;
//now, parse the text to a type float
num1= Float.parseFloat (costField.getText ());
[Code] ......
This is what I need to create:This project focuses on demonstrating your understanding of GUI and event programming. Before attempting this project, be sure you have completed all of the reading assignments listed in the syllabus to date, participated in the weekly conferences, and thoroughly understand the examples throughout the chapters.
Enhance the form you created in homework 3 to add a JCombobox to select the user’s State of residence, and a group of JRadio buttons to indicate the user's gender. Once the user clicks on the JButton (created in homework 3) the application will display all of the user’s information in the JTextearea in a format similar to the following:
Name:
Age:
Gender:
Age Group:
State of Residence:
This is my code so far. I am having trouble with trying to select a state from my comboBox. My box prints out on the screen fine, but it will not allow me to select a state and print out a state. I was able to get the event listener to work for my radio buttons ok. But I am stuck on the comboBox.
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class NameAge extends JFrame {
//Create text fields and labels
private final JTextField firstName = new JTextField(15);
[code]....
Whats wrong with my code? The data from my database is not showing on my combo box.. I am trying to get my data in my database to my combo box ..
Here is my Code :
private void Fillcombo(){
Connection con = null;
String url = "jdbc:mysql://localhost:3306/";
String db = "purchasedb";
String driver = "com.mysql.jdbc.Driver";
String user = "root";
[Code] ....
Question: How can I add an Item to a combobox when I click a button?
View Replies View RelatedI understand how vectors work I'm currently using one to store my id's from my txt file but how do you put them in a defaultComboBoxModel?
DefaultComboBoxModel defaultComboBoxModel = new DefaultComboBoxModel();
//declare a vector object that will hold a string (only thing that works with comboboxmodel
Vector<String> myVector=new Vector<String>();
//try statement
try{
FileReader fr = new FileReader(file);
[Code]...
Any example of how a vector is used with a defaultComboBoxModel so I can then use that to populate my JComboBox?
createConnection();
try{
String str = "select * from stocks";
stmt = conn.prepareStatement(str);
ResultSet rs = stmt.executeQuery();
[Code] .....
I have this code in my another package , i want to call it in other package , but i dunno how to do that.
How can I populate the jTable in my form by selecting value from combo box. And remember I have database as well.
View Replies View Relatedi java a project with java draw golf course and currently working on 2 combo boxes to change shape of the flag on the post and fill color as well on combo box item change. I have below code. as am new to java what to do next.
import java.awt.*;
import java.awt.event.ItemEvent;
import javax.swing.*;
public class GulfCourse extends JPanel{
public void paintComponent( Graphics g){
super.paintComponents(g);
//draw green oval
[Code]...
I make a coding a subject system for my internship project, I use JComboBox to choose name of faculty. I want to call selected item of faculty from another class to choose subject under the selected faculty.
How can I call selected item from another class?
This is my coding for select faculty.
public class lectInterface(){
private void saveDataActionPerformed(java.awt.event.ActionEvent evt) {
String staff_id=staffID.getText();
int staff_Id=Integer.parseInt(staff_id);
String Name=staffName.getText();
[Code] ....
and below is coding for another class
try{
LectInterface lI = new LectInterface();
String host = "jdbc:derby://localhost:1527/STUDLECDB";
String uName = "studlecdb";
String uPass = "studlecdb";
Connection con = DriverManager.getConnection( host, uName, uPass );
[code]....
Whats wrong with my code? the data from my database is not showing on my combo box.. I am trying to get my data in my database to my combo box ..
Here is my Code :
private void Fillcombo(){
Connection con = null;
String url = "jdbc:mysql://localhost:3306/";
String db = "purchasedb";
String driver = "com.mysql.jdbc.Driver";
String user = "root";
String pass= "ajleal";
[Code] .....