E / SysUtils：ApplicationStat中的ApplicationContext为null

有谁知道ApplicationStatus类？我没有在我的项目中

它发生在我在openGL中快速渲染纹理时

我的问题是在打开新意图时直接传递额外的变量,如下所示.

>调用代码：

intent.putExtra("markerdata: ",assetVO);

>接收代码：

markerdata = (HashMap<String,Object>) getIntent().getSerializableExtra("markerdata");

2天前升级到Android Studio 1.3后,我总是变为空.

所以我的工作是将传递的信息捆绑在一起：

>调用代码：

Bundle b = new Bundle();
            b.putSerializable("markerdata",assetVO);
            intent.putExtras(b);

>接收代码：

Bundle extras = getIntent().getExtras();
markerdata = (HashMap<String,Object>) extras.getSerializable("markerdata");

现在它的工作原理.希望它可以帮助别人.

public PlaybackRunner(String script,StatusCallback callback,final boolean useDirectActionCall,boolean stopOnAppDeactivation,boolean useTypingTargets) {
  myScript = script;
  myCallback = callback;
  myUseDirectActionCall = useDirectActionCall;
  myUseTypingTargets = useTypingTargets;
  myStopOnAppDeactivation = stopOnAppDeactivation;
  myAppListener = new ApplicationActivationListener.Adapter() {
    @Override
    public void applicationDeactivated(IdeFrame ideFrame) {
      if (myStopOnAppDeactivation) {
        myCallback.message(null,"App lost focus,stopping...",StatusCallback.Type.message);
        stop();
      }
    }
  };
}

private boolean isAppActive() {
  Application app = ApplicationManager.getApplication();

  if (app != null && myAppListener == null) {
    myAppListener = new ApplicationActivationListener.Adapter() {
      @Override
      public void applicationActivated(IdeFrame ideFrame) {
        hideProgress(ideFrame.getProject(),myCurrentProcessId);
        _setokBadge(ideFrame,false);
        _setTextBadge(ideFrame,null);
      }
    };
    app.getMessageBus().connect().subscribe(ApplicationActivationListener.TOPIC,myAppListener);
  }

  return app != null && app.isActive();
}

public void addRequest(@Nonnull final Runnable request,final int delay,boolean runWithActiveFrameOnly) {
  if (runWithActiveFrameOnly && !ApplicationManager.getApplication().isActive()) {
    final MessageBus bus = ApplicationManager.getApplication().getMessageBus();
    final MessageBusConnection connection = bus.connect(this);
    connection.subscribe(ApplicationActivationListener.TOPIC,new ApplicationActivationListener() {
      @Override
      public void applicationActivated(IdeFrame ideFrame) {
        connection.disconnect();
        addRequest(request,delay);
      }
    });
  }
  else {
    addRequest(request,delay);
  }
}

public PlaybackRunner(String script,StatusCallback.Type.message);
        stop();
      }
    }
  };
}

private void updateConnection()
{
    final ApplicationEx app = ApplicationManagerEx.getApplicationEx();

    boolean value = PropertiesComponent.getInstance().getBoolean(KEY);
    if(value)
    {
        myConnection = app.getMessageBus().connect();
        myConnection.subscribe(ApplicationActivationListener.TOPIC,myListener);
    }
    else
    {
        if(myConnection != null)
        {
            myConnection.disconnect();
        }
    }
}

public void afterValueChanged(RegistryValue value) {
  if (value.asBoolean()) {
    ourConnection = app.getMessageBus().connect();
    ourConnection.subscribe(ApplicationActivationListener.TOPIC,LISTENER);
  } else {
    ourConnection.disconnect();
  }
}

public void addRequest(@NotNull final Runnable request,new ApplicationActivationListener.Adapter() {
      @Override
      public void applicationActivated(IdeFrame ideFrame) {
        connection.disconnect();
        addRequest(request,delay);
      }
    });
  } else {
    addRequest(request,delay);
  }
}

public void show(final Component component,int x,int y) {
  if (!component.isShowing()) {
    //noinspection HardCodedStringLiteral
    throw new IllegalArgumentException("component must be shown on the screen");
  }

  removeAll();

  // Fill menu. Only after filling menu has non zero size.

  int x2 = Math.max(0,Math.min(x,component.getWidth() - 1)); // fit x into [0,width-1]
  int y2 = Math.max(0,Math.min(y,component.getHeight() - 1)); // fit y into [0,height-1]

  myContext = myDataContextProvider != null ? myDataContextProvider.get() : DataManager.getInstance().getDataContext(component,x2,y2);
  Utils.fillMenu(myGroup,this,true,myPresentationFactory,myContext,myPlace,false,false);
  if (getComponentCount() == 0) {
    return;
  }
  if (myApp != null) {
    if (myApp.isActive()) {
      Component frame = UIUtil.findUltimateParent(component);
      if (frame instanceof IdeFrame) {
        myFrame = (IdeFrame)frame;
      }
      myConnection = myApp.getMessageBus().connect();
      myConnection.subscribe(ApplicationActivationListener.TOPIC,ActionPopupMenuImpl.this);
   }
  }

  super.show(component,x,y);
}

private MountainLionNotifications() {
  final MessageBusConnection connection = ApplicationManager.getApplication().getMessageBus().connect();
  connection.subscribe(ApplicationActivationListener.TOPIC,new ApplicationActivationListener.Adapter() {
    @Override
    public void applicationActivated(IdeFrame ideFrame) {
      cleanupDeliverednotifications();
    }
  });
  connection.subscribe(AppLifecycleListener.TOPIC,new AppLifecycleListener.Adapter() {
    @Override
    public void appClosing() {
      cleanupDeliverednotifications();
    }
  });
}

private static boolean setActive(Application application,Window window) {
  IdeFrame ideFrame = getIdeFrameFromWindow(window);

  state = State.ACTIVE;
  LOG.debug("The app is in the active state");

  if (ideFrame != null) {
    application.getMessageBus().syncpublisher(ApplicationActivationListener.TOPIC).applicationActivated(ideFrame);
    return true;
  }
  return false;
}

/**
 * Adds IntelliJ listeners including already opened windows and
 * registers shutdown and debugger listeners.
 */
public void attachListeners() {
    WatchDogEventType.START_IDE.process(this);

    connection.subscribe(ApplicationActivationListener.TOPIC,new IntelliJActivationListener());
    activityListener = new GeneralActivityListener(project.getName());
    EditorFactory.getInstance().addEditorFactoryListener(editorWindowListener,parent);
    attachDebuggerListeners();
}

public void afterValueChanged(RegistryValue value) {
  if (value.asBoolean()) {
    ourConnection = app.getMessageBus().connect();
    ourConnection.subscribe(ApplicationActivationListener.TOPIC,LISTENER);
  } else {
    ourConnection.disconnect();
  }
}

@Override
public void show(final Component component,LaterInvocator.isInModalContext());
  if (getComponentCount() == 0) {
    return;
  }
  if (myApp != null) {
    if (myApp.isActive()) {
      Component frame = UIUtil.findUltimateParent(component);
      if (frame instanceof IdeFrame) {
        myFrame = (IdeFrame)frame;
      }
      myConnection = myApp.getMessageBus().connect();
      myConnection.subscribe(ApplicationActivationListener.TOPIC,ActionPopupMenuImpl.this);
    }
  }

  super.show(component,y);
}

private MountainLionNotifications() {
  final MessageBusConnection connection = ApplicationManager.getApplication().getMessageBus().connect();
  connection.subscribe(ApplicationActivationListener.TOPIC,new AppLifecycleListener() {
    @Override
    public void appClosing() {
      cleanupDeliverednotifications();
    }
  });
}

private static boolean setActive(Application application,Window window) {
  IdeFrame ideFrame = getIdeFrameFromWindow(window);

  state = State.ACTIVE;
  LOG.debug("The app is in the active state");

  if (ideFrame != null) {
    application.getMessageBus().syncpublisher(ApplicationActivationListener.TOPIC).applicationActivated(ideFrame);
    return true;
  }
  return false;
}

@SuppressWarnings("UnusedParameters")  // the dependencies are needed to ensure correct loading order
public FocusManagerImpl(ServiceManagerImpl serviceManager,WindowManager wm,UiActivityMonitor monitor) {
  myApp = ApplicationManager.getApplication();
  myQueue = IdeEventQueue.getInstance();
  myActivityMonitor = monitor;

  myFocusedComponentAlarm = new EdtAlarm();
  myForcedFocusRequestsAlarm = new EdtAlarm();
  myIdleAlarm = new EdtAlarm();

  final AppListener myAppListener = new AppListener();
  myApp.getMessageBus().connect().subscribe(ApplicationActivationListener.TOPIC,myAppListener);

  IdeEventQueue.getInstance().adddispatcher(new IdeEventQueue.Eventdispatcher() {
    @Override
    public boolean dispatch(AWTEvent e) {
      if (e instanceof FocusEvent) {
        final FocusEvent fe = (FocusEvent)e;
        final Component c = fe.getComponent();
        if (c instanceof Window || c == null) return false;

        Component parent = UIUtil.findUltimateParent(c);

        if (parent instanceof IdeFrame) {
          myLastFocused.put((IdeFrame)parent,c);
        }
      }
      else if (e instanceof WindowEvent) {
        Window wnd = ((WindowEvent)e).getwindow();
        if (e.getID() == WindowEvent.WINDOW_CLOSED) {
          if (wnd instanceof IdeFrame) {
            myLastFocused.remove(wnd);
            myLastFocusedAtDeactivation.remove(wnd);
          }
        }
      }

      return false;
    }
  },this);

  KeyboardFocusManager.getCurrentKeyboardFocusManager().addPropertychangelistener("focusedWindow",new Propertychangelistener() {
    @Override
    public void propertyChange(PropertyChangeEvent evt) {
      if (evt.getNewValue() instanceof IdeFrame) {
        myLastFocusedFrame = (IdeFrame)evt.getNewValue();
      }
    }
  });
}

public ActionCallback run() {
  myStopRequested = false;

  myRegistryValues.clear();
  final UiActivityMonitor activityMonitor = UiActivityMonitor.getInstance();
  activityMonitor.clear();
  activityMonitor.setActive(true);
  myCurrentStageDepth.clear();
  myPassedStages.clear();
  myContextTimestamp++;

  ApplicationManager.getApplication().getMessageBus().connect(ApplicationManager.getApplication()).subscribe(ApplicationActivationListener.TOPIC,myAppListener);

  try {
    myActionCallback = new ActionCallback();
    myActionCallback.doWhenProcessed(new Runnable() {
      @Override
      public void run() {
        stop();

        SwingUtilities.invokelater(new Runnable() {
          @Override
          public void run() {
            activityMonitor.setActive(false);
            restoreRegistryValues();
          }
        });
      }
    });

    myRobot = new Robot();

    parse();

    new Thread("playback runner") {
      @Override
      public void run() {
        if (myUseDirectActionCall) {
          executeFrom(0,getScriptDir());
        }
        else {
          IdeEventQueue.getInstance().doWhenReady(new Runnable() {
            public void run() {
              executeFrom(0,getScriptDir());
            }
          });
        }
      }
    }.start();
  }
  catch (AWTException e) {
    LOG.error(e);
  }

  return myActionCallback;
}

protected JComponent createCenterPanel() {
  JPanel panel = new MyPanel();

  myUiUpdater = new MergingUpdateQueue("FileChooserUpdater",200,panel);
  disposer.register(mydisposable,myUiUpdater);
  new UiNotifyConnector(panel,myUiUpdater);

  panel.setBorder(JBUI.Borders.empty());

  createTree();

  final DefaultActionGroup group = createActionGroup();
  ActionToolbar toolBar = ActionManager.getInstance().createActionToolbar(ActionPlaces.UNKNowN,group,true);
  toolBar.setTargetComponent(panel);

  final JPanel toolbarPanel = new JPanel(new BorderLayout());
  toolbarPanel.add(toolBar.getComponent(),BorderLayout.CENTER);

  myTextFieldAction = new TextFieldAction() {
    public void linkSelected(final LinkLabel aSource,final Object aLinkData) {
      toggleshowtextField();
    }
  };
  toolbarPanel.add(myTextFieldAction,BorderLayout.EAST);
  JPanel extraToolbarPanel = createExtraToolbarPanel();
  if(extraToolbarPanel != null){
    toolbarPanel.add(extraToolbarPanel,BorderLayout.soUTH);
  }

  myPathTextFieldWrapper = new JPanel(new BorderLayout());
  myPathTextFieldWrapper.setBorder(JBUI.Borders.emptyBottom(2));
  myPathTextField = new FileTextFieldImpl.Vfs(
    FileChooserFactoryImpl.getMacroMap(),getdisposable(),new LocalFsFinder.FileChooserFilter(myChooserDescriptor,myFileSystemTree)) {
    protected void onTextChanged(final String newValue) {
      myUiUpdater.cancelAllUpdates();
      updateTreeFromPath(newValue);
    }
  };
  disposer.register(mydisposable,myPathTextField);
  myPathTextFieldWrapper.add(myPathTextField.getField(),BorderLayout.CENTER);
  if (getRecentFiles().length > 0) {
    myPathTextFieldWrapper.add(createHistoryButton(),BorderLayout.EAST);
  }

  mynorthPanel = new JPanel(new BorderLayout());
  mynorthPanel.add(toolbarPanel,BorderLayout.norTH);


  updateTextFieldShowing();

  panel.add(mynorthPanel,BorderLayout.norTH);

  registerMouseListener(group);

  JScrollPane scrollPane = ScrollPaneFactory.createScrollPane(myFileSystemTree.getTree());
  //scrollPane.setBorder(BorderFactory.createLineBorder(new Color(148,154,156)));
  panel.add(scrollPane,BorderLayout.CENTER);
  panel.setPreferredSize(JBUI.size(400));


  panel.add(new JLabel(DRAG_N_DROP_HINT,SwingConstants.CENTER),BorderLayout.soUTH);


  ApplicationManager.getApplication().getMessageBus().connect(getdisposable())
    .subscribe(ApplicationActivationListener.TOPIC,new ApplicationActivationListener.Adapter() {
      @Override
      public void applicationActivated(IdeFrame ideFrame) {
        DumbService.allowStartingDumbModeInside(DumbModePermission.MAY_START_MODAL,new Runnable() {
          @Override
          public void run() {
            ((SaveAndSyncHandlerImpl)SaveAndSyncHandler.getInstance()).maybeRefresh(ModalityState.current());
          }
        });
      }
    });

  return panel;
}

@SuppressWarnings("UnusedParameters")  // the dependencies are needed to ensure correct loading order
public FocusManagerImpl(ServiceManagerImpl serviceManager,UiActivityMonitor monitor) {
  myApp = ApplicationManager.getApplication();
  myQueue = IdeEventQueue.getInstance();
  myActivityMonitor = monitor;

  myFocusedComponentAlaram = new EdtAlarm();
  myForcedFocusRequestsAlarm = new EdtAlarm();
  myIdleAlarm = new EdtAlarm();

  final AppListener myAppListener = new AppListener();
  myApp.getMessageBus().connect().subscribe(ApplicationActivationListener.TOPIC,myAppListener);

  IdeEventQueue.getInstance().adddispatcher(new IdeEventQueue.Eventdispatcher() {
    public boolean dispatch(AWTEvent e) {
      if (e instanceof FocusEvent) {
        final FocusEvent fe = (FocusEvent)e;
        final Component c = fe.getComponent();
        if (c instanceof Window || c == null) return false;

        Component parent = SwingUtilities.getwindowAncestor(c);

        if (parent instanceof IdeFrame) {
          myLastFocused.put((IdeFrame)parent,new WeakReference<Component>(c));
        }
      } else if (e instanceof WindowEvent) {
        Window wnd = ((WindowEvent)e).getwindow();
        if (e.getID() == WindowEvent.WINDOW_CLOSED) {
          if (wnd instanceof IdeFrame) {
            myLastFocused.remove((IdeFrame)wnd);
            myLastFocusedAtDeactivation.remove((IdeFrame)wnd);
          }
        }
      }

      return false;
    }
  },new Propertychangelistener() {
    @Override
    public void propertyChange(PropertyChangeEvent evt) {
      if (evt.getNewValue() instanceof IdeFrame) {
        myLastFocusedFrame = (IdeFrame)evt.getNewValue();
      }
    }
  });
}

public ActionCallback run() {
  myStopRequested = false;

  myRegistryValues.clear();
  final UiActivityMonitor activityMonitor = UiActivityMonitor.getInstance();
  activityMonitor.clear();
  activityMonitor.setActive(true);
  myCurrentStageDepth.clear();
  myPassedStages.clear();
  myContextTimestamp++;

  ApplicationManager.getApplication().getMessageBus().connect(myOnStop).subscribe(ApplicationActivationListener.TOPIC,myAppListener);

  try {
    myActionCallback = new ActionCallback();
    myActionCallback.doWhenProcessed(new Runnable() {
      @Override
      public void run() {
        stop();

        SwingUtilities.invokelater(new Runnable() {
          @Override
          public void run() {
            activityMonitor.setActive(false);
            restoreRegistryValues();
          }
        });
      }
    });

    myRobot = new Robot();

    parse();

    new Thread() {
      @Override
      public void run() {
        if (myUseDirectActionCall) {
          executeFrom(0,getScriptDir());
            }
          });
        }
      }
    }.start();
  }
  catch (AWTException e) {
    LOG.error(e);
  }

  return myActionCallback;
}

@SuppressWarnings("UnusedParameters")  // the dependencies are needed to ensure correct loading order
public FocusManagerImpl(ServiceManagerImpl serviceManager,UiActivityMonitor monitor) {
  myApp = ApplicationManager.getApplication();
  myQueue = IdeEventQueue.getInstance();
  myActivityMonitor = monitor;

  myFocusedComponentAlarm = new EdtAlarm();
  myForcedFocusRequestsAlarm = new EdtAlarm();

  final AppListener myAppListener = new AppListener();
  myApp.getMessageBus().connect().subscribe(ApplicationActivationListener.TOPIC,myAppListener);

  IdeEventQueue.getInstance().adddispatcher(e -> {
    if (e instanceof FocusEvent) {
      final FocusEvent fe = (FocusEvent)e;
      final Component c = fe.getComponent();
      if (c instanceof Window || c == null) return false;

      Component parent = UIUtil.findUltimateParent(c);

      if (parent instanceof IdeFrame) {
        myLastFocused.put((IdeFrame)parent,c);
      }
    }
    else if (e instanceof WindowEvent) {
      Window wnd = ((WindowEvent)e).getwindow();
      if (e.getID() == WindowEvent.WINDOW_CLOSED) {
        if (wnd instanceof IdeFrame) {
          myLastFocused.remove(wnd);
          myLastFocusedAtDeactivation.remove(wnd);
        }
      }
    }

    return false;
  },new Propertychangelistener() {
    @Override
    public void propertyChange(PropertyChangeEvent evt) {
      if (evt.getNewValue() instanceof IdeFrame) {
        myLastFocusedFrame = (IdeFrame)evt.getNewValue();
      }
    }
  });
}

public ActionCallback run() {
  myStopRequested = false;

  myRegistryValues.clear();
  final UiActivityMonitor activityMonitor = UiActivityMonitor.getInstance();
  activityMonitor.clear();
  activityMonitor.setActive(true);
  myCurrentStageDepth.clear();
  myPassedStages.clear();
  myContextTimestamp++;

  ApplicationManager.getApplication().getMessageBus().connect(myOnStop).subscribe(ApplicationActivationListener.TOPIC,getScriptDir());
            }
          });
        }
      }
    }.start();
  }
  catch (AWTException e) {
    LOG.error(e);
  }

  return myActionCallback;
}

public FocusDrawer() {
  super("focus debugger");
  Application app = ApplicationManager.getApplication();
  app.getMessageBus().connect().subscribe(ApplicationActivationListener.TOPIC,this);
}

protected JComponent createCenterPanel() {
  JPanel panel = new MyPanel();

  myUiUpdater = new MergingUpdateQueue("FileChooserUpdater",BorderLayout.EAST);
  JPanel extraToolbarPanel = createExtraToolbarPanel();
  if (extraToolbarPanel != null) {
    toolbarPanel.add(extraToolbarPanel,BorderLayout.soUTH);
  }

  myPathTextFieldWrapper = new JPanel(new BorderLayout());
  myPathTextFieldWrapper.setBorder(JBUI.Borders.emptyBottom(2));
  myPathTextField = new FileTextFieldImpl.Vfs(FileChooserFactoryImpl.getMacroMap(),BorderLayout.CENTER);
  panel.setPreferredSize(JBUI.size(400));


  JLabel hintLabel = new JLabel(DRAG_N_DROP_HINT,SwingConstants.CENTER);
  hintLabel.setForeground(JBColor.gray);
  hintLabel.setFont(JBUI.Fonts.smallFont());
  panel.add(hintLabel,BorderLayout.soUTH);

  ApplicationManager.getApplication().getMessageBus().connect(getdisposable())
          .subscribe(ApplicationActivationListener.TOPIC,new ApplicationActivationListener() {
            @Override
            public void applicationActivated(IdeFrame ideFrame) {
              ((SaveAndSyncHandlerImpl)SaveAndSyncHandler.getInstance()).maybeRefresh(ModalityState.current());
            }
          });

  return panel;
}