• ApplicationFrame.java
  • public class ApplicationFrame extends JFrame
    • public ApplicationFrame(Application app)
    • public StatusBar getStatusBar()
    • public void initGUI()
    • protected JMenuBar createMenubar()
    • private JComponent createDevicesTable()
      
      

• DroidAtScreenApplication.java
  • private final List<AndroidDeviceListener> deviceListeners = new ArrayList<AndroidDeviceListener>();
  • private final DeviceTableModel deviceTableModel = new DeviceTableModel();
    
    
  • public void updateDeviceFramePositionsOnScreen(DeviceFrame newFrame)
    • synchronized (deviceTableModel)
      • List<DeviceFrame> devices = deviceTableModel.getDevices();
        
        
  • public List<DeviceFrame> getDevices()
    • return getDeviceTableModel().getDevices();
      
      
  • public DeviceTableModel getDeviceTableModel()
    • return deviceTableModel;
      
      
  • public void connected(final AndroidDevice dev)
    • SwingUtilities.invokeLater(new Runnable()
      • public void run()
        • DeviceFrame frame = new DeviceFrame(DroidAtScreenApplication.this, dev);
        • deviceTableModel.add(frame);
          
          
• DroidAtScreenApplication.java
  • private void initGUI()
    • appFrame = new ApplicationFrame(this);
    • appFrame.initGUI();
      
      
• ApplicationFrame.java
  • public void initGUI()
    • add(createDevicesTable(), BorderLayout.CENTER);
      
      
  • private JComponent createDevicesTable()

        private JComponent createDevicesTable() {^M
                JTable tbl = new JTable(app.getDeviceTableModel());^M
                tbl.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);^M
                tbl.setRowSelectionAllowed(true);^M
                tbl.setShowHorizontalLines(true);^M
                tbl.setFillsViewportHeight(true);^M
                tbl.setPreferredScrollableViewportSize(new Dimension(450, 150));^M
^M
                JScrollPane pane = new JScrollPane(tbl);^M
                pane.setBorder(BorderFactory.createTitledBorder("Devices"));^M
^M
                return pane;^M
        }^M

• DeviceTable 과 관련된 DeviceFrame 를 찾아서 다른 클래스로 대체한다.
• connected 된 순간, table 이 update 된 후, select device 를 수행한다.
• select 된 device 에 대해서만, DeviceFrame 를 생성한다.

• public class DeviceFrame extends JFrame
  • private final class AnimationActionListener implements ActionListener
  • private final class AnimationTimer extends Timer
  • public DeviceFrame(Application app, final AndroidDevice device)
    • setting
      • scale 는 100으로, landscapemode 는 false 로 설정
    • canvas = new ImageCanvas();
    • canvasScrollable = new JScrollPane(canvas);
    • add(canvasScrollable, BorderLayout.CENTER);
    • add(toolBar = createToolBar(), BorderLayout.WEST);
    • add(infoPane = new InfoPane(), BorderLayout.SOUTH);^
    • canvas.setBorder(BorderFactory.createEmptyBorder());^
    • canvas.addMouseListener(new MouseAdapter()
    • startRetriever();^
    • pack();
      
      

[PNG image (13.09 KB)]

• • public Dimension getPreferredSize()
  • private void applySkin()
    • skin = SkinUtil.loadSkin(device.getName().toLowerCase())

                if (skin != null) {^M
                        // Apply skin^M
                        canvas.setSkin(skin);^M
                        pack();^M
                        boolean wasVisible = isVisible();^M
                        dispose();^M
                        setUndecorated(true);^M
                        setBackground(new Color(1.0f, 1.0f, 1.0f, 0.0f));^M
                        toolBar.setVisible(false);^M
                        infoPane.setVisible(false);^M
                        setVisible(wasVisible);^M
                        forceRepaint();^M
                }^M

• • public void startRetriever()
    • retriever = new Retriever();
    • app.getTimer().schedule(retriever, 0, 500);
  • public void stopRetriever()
  • class Retriever extends TimerTask
    • public void run()
      • ScreenImage image = device.getScreenImage(); device 의 image 를 가져옴.
      • boolean fresh = canvas.getScreenshot() == null; 이미 가지고 온 이미지가 canvas 에 있는가? canvas 의 image 가 null 이면 처음 image 를 가지고 온 것임.
      • canvas.setScreenshot(image); 가지고 온 image 를 canvas 의 image 에 설정
      • infoPane.setSizeInfo(canvas);

                        if (fresh) {^M
                                log = Logger.getLogger(DeviceFrame.class.getName() + ":" + device.getName());^M
                                setTitle(device.getName());^M
                                pack();^M
                                applySkin();^M
                                app.getDeviceTableModel().refresh();^M
                                app.updateDeviceFramePositionsOnScreen(null);^M
                        }^M

• • protected JComponent createToolBar()
  • public class InfoPane extends JPanel
  • class Unit
  • class ImageCanvas extends JComponent
    • public ImageCanvas()
    • public void setSkin(Skin skin)
    • public void setScreenshot(ScreenImage image)
    • public ScreenImage getScreenshot()
    • protected void paintComponent(Graphics g)
      • Graphics2D g2 = (Graphics2D) g;
      • g2.clearRect(0, 0, canvas.getWidth(), canvas.getHeight());
      • AffineTransform TX = new AffineTransform();
      • BufferedImage bufImg = image.toBufferedImage();^
      • g2.drawImage(bufImg, TX, null);
    • BufferedImage toLandscape(BufferedImage img)
    • BufferedImage rotate(int quadrants, BufferedImage img)
    • public Dimension getPreferredSize()
    • public Dimension getMinimumSize()
      
      
  • public void setLandscapeMode(boolean landscape)
  • public void setScale(int scalePercentage)
  • public void updateScale(int scalePercentage)
  • public void setUpsideDown(boolean upsideDown)
  • public void setRecordingListener(RecordingListener recordingListener)
  • public ScreenImage getLastScreenshot()
  • public InfoPane getInfoPane()
  • public AndroidDevice getDevice()
  • public String getName()
  • public boolean isLandscapeMode()
  • public int getScale()
  • public boolean isUpsideDown()
  • private int scale(int value)
    • getScaleFactor() 의 리턴값 factor 을 0에서 100 사이의 값으로 변환
  • private double getScaleFactor()
    • 모니터의 크기를 읽는다.

                final Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();^M
                final double screenHeight = screen.getHeight();^M
                final double screenWidth = screen.getWidth();^M

• • • • DeviceFrame 의 getHeight() 와 비교하여 scale factor 을 0.75, 0.5, 0.25 중 하나로 정한다.
        
        
    • private void forceRepaint()
    • public boolean equals(Object o)
    • public int hashCode()
    • public int compareTo(DeviceFrame that)
    • public void setLocation(int x, int y, boolean animate)
      
      
• GuiUtil.java
• DeviceTableModel.java
• SkinUtil.java
  
  

• DeviceFrame.java
• public class DeviceFrame extends JFrame implements Comparable<DeviceFrame>
  • private ImageCanvas canvas;
  • public DeviceFrame(Application app, final AndroidDevice device)
    • canvas = new ImageCanvas();
    • canvasScrollable = new JScrollPane(canvas);
    • add(canvasScrollable, BorderLayout.CENTER);
    • canvas.setBorder(BorderFactory.createEmptyBorder());

                canvas.addMouseListener(new MouseAdapter() {^M
                        @Override^M
                        public void mouseClicked(MouseEvent e) {^M
                                Point p = e.getPoint();^M
                                log.debug(String.format("mouse: %s", p));^M
                                p = new Point(^M
                                                (int) (p.getX() * 100) / getScale(),^M
                                                (int) (p.getY() * 100) / getScale()^M
                                );^M
                                log.debug(String.format("scaled: %s", p));^M
                                device.tap(p);^M
                        }^M
                });^M

• class ImageCanvas extends JComponent

                public void setScreenshot(ScreenImage image) {^M
                        this.image = image;^M
                        repaint();^M
                }^M

• DroidAtScreenApplication.java 에서 connected 에서 DeviceFrame 클래스를 생성한다.
• public class DeviceFrame extends JFrame
  • private int scalePercentage = 100;
  • private ImageCanvas canvas;^
  • private JScrollPane canvasScrollable;
  • private JComponent toolBar;^
  • private InfoPane infoPane;^
  • public DeviceFrame(Application app, final AndroidDevice device)

                canvas = new ImageCanvas();^M
                canvasScrollable = new JScrollPane(canvas);^M
                ^M
                add(canvasScrollable, BorderLayout.CENTER);^M
                add(toolBar = createToolBar(), BorderLayout.WEST);^M
                add(infoPane = new InfoPane(), BorderLayout.SOUTH);^M

                startRetriever();^M
                pack();^

• • class ImageCanvas extends JComponent
    • private ScreenImage image;
    • public ImageCanvas()
      • setBorder(BorderFactory.createLoweredBevelBorder());
    • public Dimension getPreferredSize()
      • return new Dimension(200, 300);
      • return new Dimension(scale(image.getWidth()), scale(image.getHeight()));

        private int scale(int value) {^M
                double factor = getScaleFactor();^M
                if (factor != 1) {^M
                        scalePercentage = (int) (factor * 100);^M
                }^M
                if (scalePercentage == 100) {^M
                        return value;^M
                }^M
                return (int) Math.round(value * scalePercentage / 100.0);^M
        }^M

• private double getScaleFactor()
  • screenHeight 와 DeviceFrame 의 height 를 비교하여 1, 0.75, 0.5, 0.25 의 값을 리턴

• JFrame 의 pack() 에 의해 layout manager of the content pane 이 getPreferredSize method 를 call 한다.
  
  
• void deviceChanged(IDevice device, int changeMask)
  • Sent when a device data changed, or when clients are started/terminated on the device.

 public void deviceChanged(IDevice device, int changeMask) {
119     // Only fire events if the phone properties are available
120     if (IDevice.CHANGE_BUILD_INFO == changeMask && device.isEmulator() == false) {
121       for (HardwareDeviceListener listener : deviceListeners) {
122         listener.onDeviceConnected(connectedDevices.get(device));
123       }
124     }
125   }

• app.getTimer().schedule(retriever, 0, 500); 0.5초에 한번씩
• Application.java
  • java.util.Timer getTimer();
    • schedule(TimerTask task, long delay, long period)
      
      
• device.getScreenImage();
• private final AndroidDevice device;
• AndroidDevice.java

        public ScreenImage getScreenImage() {^M
                try {^M
                        RawImage rawImage = target.getScreenshot();^M
                        if (rawImage == null)^M
                                return null;^M
                        setState(target.getState());^M
                        return new ScreenImage(rawImage);^M
                } catch (IOException e) {^M
                        setState(ConnectionState.error);^M
                        log.error("Failed to get screenshot: " + e);^M
                } catch (TimeoutException e) {^M
                        setState(ConnectionState.timeout);^M
                        log.warn("Got timeout");^M
                } catch (AdbCommandRejectedException e) {^M
                        setState(ConnectionState.rejected);^M
                        log.error("ADB command rejected: OFFLINE=" + e.isDeviceOffline());^M
                }^M
                return null;^M
        }^M

• private final IDevice target;^

        public IDevice getDevice() {^M
                return target;^M
        }^M

• package com.android.ddmlib;
• public interface IDevice extends IShellEnabledDevice
  • public RawImage getScreenshot()

    /**
     * Takes a screen shot of the device and returns it as a {@link RawImage}.
     *
     * @return the screenshot as a <code>RawImage</code> or <code>null</code> if something
     *            went wrong.
     * @throws TimeoutException in case of timeout on the connection.
     * @throws AdbCommandRejectedException if adb rejects the command
     * @throws IOException in case of I/O error on the connection.
     */

• /GetPreferredSize