How do you rewrite the MediaView after the new psychics?
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The program provides for the possibility of opening other media files, but after choosing the next file and starting it, there's only a sound, and the video card is not updated, how does it go to JavaFX?
public class MediaPlayerMain extends Application {static Stage stage;
@Override
public void start(Stage stage) {
try {
MediaPlayerMain.stage = stage;
URL url = getClass().getResource("/application/MediaPlayerView.fxml");
BorderPane pane = FXMLLoader.load(url);
Scene scene = new Scene(pane);
stage.setTitle("Media Player");
stage.setScene(scene);
stage.show();
} catch (Exception e) {
e.printStackTrace();
}
}public static Stage getStage(){
return stage;
}public static void main(String[] args) {
launch(args);
}
}public class MediaPlayerController implements Initializable {
@FXML
ToolBar toolBar;@FXML
CheckBox checkBox;@FXML
Slider slider;@FXML
Button btnPlay, btnPause, btnStop, btnOpen;@FXML
BorderPane borderPane;private Media media;
private MediaPlayer mediaPlayer;
private MediaView mediaView;public void initialize(URL location, ResourceBundle resources) {
borderPane.setCenter(createMediaView());
toolBar = new ToolBar(btnPlay, btnPause, btnStop, btnOpen, slider, checkBox);
borderPane.setBottom(toolBar);
MyEvent event = new MyEvent();
btnPlay.setOnAction(event);
btnPause.setOnAction(event);
btnStop.setOnAction(event);
btnOpen.setOnAction(event);
}public String getPath(){
FileChooser fc = new FileChooser();
fc.getExtensionFilters().add(new ExtensionFilter("Media files",".flv", ".mp4", "*.mpeg"));
File file = fc.showOpenDialog(null);
String path = file.getAbsolutePath();
path = path.replace("\", "/");
return path;
}public MediaView createMediaView(){
media = new Media(new File(getPath()).toURI().toString());
mediaPlayer = new MediaPlayer(media);
mediaView = new MediaView(mediaPlayer);
mediaPlayer.setAutoPlay(true);
return mediaView;
}public void fullScreen(ActionEvent event){
if(checkBox.isSelected()){
MediaPlayerMain.getStage().setFullScreen(true);
System.out.println("Fullscreen true");
}else{
MediaPlayerMain.getStage().setFullScreen(false);
System.out.println("Fullscreen false");
}
}class MyEvent implements EventHandler<ActionEvent> {
public void handle(ActionEvent event) { Button btn = (Button) event.getSource(); if (btn.equals(btnPlay)) { mediaPlayer.play(); } else if (btn.equals(btnPause)) { mediaPlayer.pause(); } else if (btn.equals(btnStop)) { mediaPlayer.stop(); } else if (btn.equals(btnOpen)){ if(mediaPlayer.getStatus().equals(Status.PLAYING)){ mediaPlayer.pause(); createMediaView().setMediaPlayer(new MediaPlayer(media)); } } System.out.println(btn.getText()); }}
}
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Well, no one's told me, found his own decision. The code changed a little, added a method somewhere, merged somewhere. MediaPlayerMain did not change, changes were added only to MediaPlayerController.
public class MediaPlayerController implements Initializable { @FXML ToolBar toolBar;@FXML
CheckBox checkBox;@FXML
Slider slider;@FXML
Button btnPlay, btnPause, btnStop, btnOpen;@FXML
BorderPane borderPane;private Media media;
private MediaPlayer mediaPlayer;
private MediaView mediaView;public void initialize(URL location, ResourceBundle resources) {
borderPane.setCenter(createMediaView());
createToolbar();
MyEvent event = new MyEvent();
btnPlay.setOnAction(event);
btnPause.setOnAction(event);
btnStop.setOnAction(event);
btnOpen.setOnAction(event);
}public void createToolbar() {
toolBar = new ToolBar(btnPlay, btnPause, btnStop, btnOpen, slider, checkBox);
borderPane.setBottom(toolBar);
}public MediaView createMediaView() {
FileChooser fc = new FileChooser();
fc.getExtensionFilters().add(new ExtensionFilter("Media files", ".flv", ".mp4", "*.mpeg"));
File file = fc.showOpenDialog(null);
String path = file.getAbsolutePath();
path = path.replace("\", "/");
media = new Media(new File(path).toURI().toString());
mediaPlayer = new MediaPlayer(media);
mediaView = new MediaView(mediaPlayer);
mediaPlayer.setAutoPlay(true);
return mediaView;
}public void fullScreen(ActionEvent event) {
if (checkBox.isSelected()) {
MediaPlayerMain.getStage().setFullScreen(true);
System.out.println("Fullscreen true");
} else {
MediaPlayerMain.getStage().setFullScreen(false);
System.out.println("Fullscreen false");
}
}class MyEvent implements EventHandler<ActionEvent> {
public void handle(ActionEvent event) { Button btn = (Button) event.getSource(); if (btn.equals(btnPlay)) { mediaPlayer.play(); } else if (btn.equals(btnPause)) { mediaPlayer.pause(); } else if (btn.equals(btnStop)) { mediaPlayer.stop(); } else if (btn.equals(btnOpen)) { if (mediaPlayer.getStatus().equals(Status.PLAYING)) { mediaPlayer.pause(); borderPane.setCenter(createMediaView()); createToolbar(); } } System.out.println(btn.getText()); }}
}
