Dasturiy injiniring” fakulteti Java fxda Eslatma dasturini yaratish

import java.net.URL;
import java.util.ResourceBundle;

public class Controller implements Initializable {
public Slider AudioSlider;
public Button btn_pause;
public Button btn_play;
public Slider AudioSider=new Slider();
public Slider slider = new Slider();
public Button chooseButton ;
public Button btn_Stop ;
public String audioFile = null;
private MediaPlayer player;

Boolean fileinuse = false;

Label musicLabel = new Label("Fayl hoziricha mavjud emas");

public void chooseFile() throws MalformedURLException {
FileChooser chooser = new FileChooser();
FileChooser.ExtensionFilter filter = new FileChooser.ExtensionFilter("o'zingizning(*.mp3) faylingizni tanlang", "*.mp3");
chooser.getExtensionFilters().add(filter);
File file = chooser.showOpenDialog(null);
if ( file !=null){
musicLabel.setText(file.getPath());
this.audioFile = file.toURI().toURL().toString();

}else{

musicLabel.setText("Noto'g'ri Fayl kiritildi");
this.audioFile = null;
}
slider.setValue(slider.getMax()/2);
fileinuse = false;
// player.stop();
player.play();

}

public void playFile(){
if(fileinuse){
player.play();
}else{
Media pick = new Media(this.audioFile);
player = new MediaPlayer(pick);
player.play();
}
// slider.setValue(player.getVolume()*100);
fileinuse = true;
AudioSlider.valueProperty().addListener(new ChangeListener() {
@Override
public void changed(ObservableValueextends Number> observable, Number oldValue, Number newValue) {
player.seek(Duration.seconds(newValue.doubleValue()));
}
});

}

public void pauseFile(){

player.pause();

}

public void stopFile(){

player.stop();
}

@Override

public void initialize(URL location, ResourceBundle resources) {
slider.valueProperty().addListener(new InvalidationListener() {

@Override

public void invalidated(Observable observable) {

player.setVolume(slider.getValue() / 100);
} });
/*
try {
chooseFile();
AudioSlider.maxProperty().bind(Bindings.createDoubleBinding(
() -> player.getTotalDuration().toSeconds(),
player.totalDurationProperty()));
AudioSlider.setOnMouseClicked((MouseEvent event) -> {
player.seek(Duration.seconds(AudioSlider.getValue()));

});
player.currentTimeProperty().addListener(new ChangeListener() {

@Override
public void changed(ObservableValue observable, Duration oldValue, Duration newValue) {
AudioSider.setValue(newValue.toSeconds()*10);
}
});

} catch (MalformedURLException e) {

e.printStackTrace();
}
*/


}
private void AudioSlide(){

}
private void AudioSeek(){

}

public void volum(InputMethodEvent inputMethodEvent) {

}
}


Stillar
.root
{
-fx-background-image:url('../Images/bb.jpg');
}
.slider .track {
-fx-background-color:white;
-fx-background-insets:2;
}

.slider .thumb {

-fx-background-color:#2196f3;

}

FXML
xml version="1.0" encoding="UTF-8"?>

import javafx.scene.image.*?>
import java.net.*?>
import java.lang.*?>
import javafx.geometry.*?>
import javafx.scene.control.*?>
import javafx.scene.effect.*?>
import javafx.scene.layout.*?>
import javafx.scene.text.*?>
import javafx.geometry.Insets?>
import javafx.scene.control.Slider?>
import javafx.scene.effect.DropShadow?>
import javafx.scene.layout.AnchorPane?>
import javafx.scene.layout.ColumnConstraints?>
import javafx.scene.layout.GridPane?>
import javafx.scene.layout.HBox?>
import javafx.scene.layout.RowConstraints?>
import javafx.scene.layout.VBox?>
import javafx.scene.text.Text?>

<GridPane alignment="center" hgap="10" vgap="10" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1" fx:controller="sample.Controller">
<columnConstraints>
<ColumnConstraints />
columnConstraints>
<rowConstraints>
<RowConstraints />
rowConstraints>
<children>
<AnchorPane prefHeight="525.0" prefWidth="732.0" style="-fx-background-color: transparent;">
<padding>
<Insets bottom="10.0" left="10.0" right="10.0" top="10.0" />
padding>
<children>
<HBox layoutX="56.0" layoutY="55.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
<children>
<VBox alignment="TOP_RIGHT" prefHeight="200.0" prefWidth="100.0" styleClass="left" stylesheets="@Style/ss.css" HBox.hgrow="ALWAYS">
<children>
<Text strokeType="OUTSIDE" strokeWidth="0.0" style="-fx-font-size: 3em; -fx-font-weight: bold; -fx-font-family: Quicksand; -fx-fill: white;" text="Music For TATU">
<effect>
<DropShadow />
effect>
Text>
<VBox alignment="BOTTOM_RIGHT" styleClass="root" stylesheets="@Style/ss.css" VBox.vgrow="SOMETIMES">
<children>
<Text strokeType="OUTSIDE" strokeWidth="0.0" style="-fx-font-family: Quicksand; -fx-font-weight: bold; -fx-font-size: 2.2em; -fx-fill: white;" text="Music Player By">
<effect>
<DropShadow />
effect>
Text>
<Text strokeType="OUTSIDE" strokeWidth="0.0" style="-fx-font-family: Quicksand; -fx-font-weight: bold; -fx-font-size: 2.2em; -fx-fill: white;" text="Husan C0d3r">
<effect>
<DropShadow />
effect>
Text>
children>
<padding>
<Insets bottom="20.0" left="20.0" right="20.0" top="20.0" />
padding>
<VBox.margin>
<Insets />
VBox.margin>
VBox>
children>
VBox>
<VBox alignment="TOP_CENTER" prefHeight="200.0" prefWidth="100.0" HBox.hgrow="ALWAYS">
<children>
<Text strokeType="OUTSIDE" strokeWidth="0.0" style="-fx-font-size: 2em; -fx-font-family: Quicksand; -fx-font-weight: bold; -fx-fill: #4b4b4b;" text="Never Give Up" textAlignment="CENTER" wrappingWidth="195.13671875" />
<Text strokeType="OUTSIDE" strokeWidth="0.0" style="-fx-font-size: 2em; -fx-font-family: Quicksand; -fx-font-weight: bold; -fx-fill: #4b4b4b;" text="Justin Beiber" textAlignment="CENTER" wrappingWidth="200.13671875" />
<VBox alignment="TOP_CENTER" nodeOrientation="LEFT_TO_RIGHT" prefHeight="436.0" prefWidth="298.0" style="-fx-background-color: #e2e2e2;" stylesheets="@Style/ss.css" VBox.vgrow="ALWAYS">
<children>
<Slider fx:id="AudioSlider" />
<HBox>
<padding>
<Insets bottom="5.0" left="5.0" right="5.0" top="5.0" />
padding>
<children>
<HBox alignment="CENTER_RIGHT" HBox.hgrow="ALWAYS">
<children>
<ImageView fitHeight="23.0" fitWidth="45.0" pickOnBounds="true" preserveRatio="true" HBox.hgrow="NEVER">
<HBox.margin>
<Insets bottom="10.0" left="10.0" right="10.0" top="-3.0" />
HBox.margin>
<image>
<Image url="@Images/icons8-speaker-64.png" />
image>
ImageView>
children>HBox>
<Slider fx:id="slider" onInputMethodTextChanged="#volum" prefHeight="14.0" prefWidth="123.0" />
children>
HBox>
<Button fx:id="btn_pause" mnemonicParsing="false" onAction="#pauseFile" prefHeight="25.0" prefWidth="58.0" text="Pause" />
<Button fx:id="btn_play" mnemonicParsing="false" onAction="#playFile" prefHeight="25.0" prefWidth="57.0" text="Play" />
<Button fx:id="chooseButton" mnemonicParsing="false" onAction="#chooseFile" text="Choose" />
<Button fx:id="btn_Stop" mnemonicParsing="false" onAction="#stopFile" prefHeight="25.0" prefWidth="54.0" text="Stop" />
children>
<padding>
<Insets bottom="10.0" left="10.0" right="10.0" top="10.0" />
padding>
<VBox.margin>
<Insets />
VBox.margin>
VBox>
children>
<padding>
<Insets bottom="10.0" left="10.0" right="10.0" top="10.0" />
padding>
VBox>
children>
HBox>
children>
AnchorPane>
children>
GridPane>