org.android.activityminer.app.recording
Class GenericRecordingActivityForSensorObservations<T extends Enum<T> & Dimensions>

java.lang.Object
  android.content.Context
      android.content.ContextWrapper
          android.view.ContextThemeWrapper
              android.app.Activity
                  org.android.activityminer.app.util.SharedPreferenceChangeAwareActivity
                      org.android.activityminer.app.recording.AbstractRecordingActivity<T>
                          org.android.activityminer.app.recording.GenericRecordingActivityForSensorObservations<T>

Type Parameters:

T - the enumeration type for the dimensions

All Implemented Interfaces:

ComponentCallbacks, ComponentCallbacks2, KeyEvent.Callback, LayoutInflater.Factory, LayoutInflater.Factory2, View.OnCreateContextMenuListener, Window.Callback, EventObserver<SampleGapErrorEvent>, SharedPreferenceChangeNotificationReceiver, SharedPreferenceChangeObserver

Direct Known Subclasses:

RecordingActivityForAccelerometerSensorObservations, RecordingActivityForSensorObservations

public abstract class GenericRecordingActivityForSensorObservations<T extends Enum<T> & Dimensions>
extends AbstractRecordingActivity<T>
implements EventObserver<SampleGapErrorEvent>

The generic activity for sensor data recording.

Nested Class Summary

private class	GenericRecordingActivityForSensorObservations.CountDownTask Asynchronous task for the start count down.
private class	GenericRecordingActivityForSensorObservations.SaveTask The save task.
private class	GenericRecordingActivityForSensorObservations.SaveTimerTask The save timer task.
private class	GenericRecordingActivityForSensorObservations.StopTask The automatic stop task.

Field Summary

private Button	addLabel the button to add new labels.
private TextView	countDownField The text view for the count down.
private AsyncTask<Void,Integer,Void>	countDownTask The count-down task
private int	countDownTime The delay before recording is started and a count-down is displayed
private AtomicLong	countOfObservations The count of continuous observations
private String	currentRecordingLabel The label for continuous recordings
private Queue<SensorObservationCutout<T,Double>>	cutoutQueue Queue to store cut-outs in until saving is allowed
private AtomicLong	delayInTheEnd The final delay on milliseconds for the storage of recordings.
private DeviceManager	deviceManager The device manager.
private boolean	doNotifyRecordingResult Flag for recording result notification
private AtomicLong	duration The duration of all recordings
private EditText	editLabel The text field to edit new labels.
private Runnable	errorEventTask The error event task to be executed by the handler.
private AtomicLong	estimatedDuration The estimated duration for automatic stopss
private Handler	handler handler for error event updates notified by an asynchronous thread event.
private AtomicBoolean	isCountDownActive The count-down is active flag.
private List<String>	labels The cached labels.
private String	lastError Last error.
private AtomicLong	lastErrorTime The last error event time
private LabelAdapter	listAdapter The list adapter.
private ListView	listViewForLabels The list view with the labels.
private int	NOTIFICATION the notification identifier
private MenuItem	recordingConfigMenuItem The recording option menu entry.
private GenericRecordingActivityForSensorObservations.SaveTask	saveThread The save task
private GenericRecordingActivityForSensorObservations.SaveTimerTask	saveTimerTask The save timer task
private ObservableSensorScanner<T,Double>	scanner The observable sensor observation source (scanner).
private int	selectedLabelPos The list view with the labels.
private AtomicLong	sequenceId The sequence identifier of the continuous recording session
private GenericRecordingActivityForSensorObservations.StopTask	stopTask The task to stop recording automatically.

Fields inherited from class android.app.Activity

DEFAULT_KEYS_DIALER, DEFAULT_KEYS_DISABLE, DEFAULT_KEYS_SEARCH_GLOBAL, DEFAULT_KEYS_SEARCH_LOCAL, DEFAULT_KEYS_SHORTCUT, FOCUSED_STATE_SET, RESULT_CANCELED, RESULT_FIRST_USER, RESULT_OK

Fields inherited from class android.content.Context

ACCESSIBILITY_SERVICE, ACCOUNT_SERVICE, ACTIVITY_SERVICE, ALARM_SERVICE, APP_OPS_SERVICE, AUDIO_SERVICE, BIND_ABOVE_CLIENT, BIND_ADJUST_WITH_ACTIVITY, BIND_ALLOW_OOM_MANAGEMENT, BIND_AUTO_CREATE, BIND_DEBUG_UNBIND, BIND_IMPORTANT, BIND_NOT_FOREGROUND, BIND_WAIVE_PRIORITY, BLUETOOTH_SERVICE, CAPTIONING_SERVICE, CLIPBOARD_SERVICE, CONNECTIVITY_SERVICE, CONSUMER_IR_SERVICE, CONTEXT_IGNORE_SECURITY, CONTEXT_INCLUDE_CODE, CONTEXT_RESTRICTED, DEVICE_POLICY_SERVICE, DISPLAY_SERVICE, DOWNLOAD_SERVICE, DROPBOX_SERVICE, INPUT_METHOD_SERVICE, INPUT_SERVICE, KEYGUARD_SERVICE, LAYOUT_INFLATER_SERVICE, LOCATION_SERVICE, MEDIA_ROUTER_SERVICE, MODE_APPEND, MODE_ENABLE_WRITE_AHEAD_LOGGING, MODE_MULTI_PROCESS, MODE_PRIVATE, MODE_WORLD_READABLE, MODE_WORLD_WRITEABLE, NFC_SERVICE, NOTIFICATION_SERVICE, NSD_SERVICE, POWER_SERVICE, PRINT_SERVICE, SEARCH_SERVICE, SENSOR_SERVICE, STORAGE_SERVICE, TELEPHONY_SERVICE, TEXT_SERVICES_MANAGER_SERVICE, UI_MODE_SERVICE, USB_SERVICE, USER_SERVICE, VIBRATOR_SERVICE, WALLPAPER_SERVICE, WIFI_P2P_SERVICE, WIFI_SERVICE, WINDOW_SERVICE

Fields inherited from interface android.content.ComponentCallbacks2

TRIM_MEMORY_BACKGROUND, TRIM_MEMORY_COMPLETE, TRIM_MEMORY_MODERATE, TRIM_MEMORY_RUNNING_CRITICAL, TRIM_MEMORY_RUNNING_LOW, TRIM_MEMORY_RUNNING_MODERATE, TRIM_MEMORY_UI_HIDDEN

Constructor Summary

GenericRecordingActivityForSensorObservations()
Constructor

Method Summary

protected void	addLabel(String activityLabel) Does add the text in the edit field as new label to the list.
protected abstract ObservableSensorScanner<T,Double>	createScannerInstance(long sampleRate) Getter for the observable sensor scanner instance
void	doSaveCutOut(SensorObservationCutout<T,Double> cutOut) Handler for the save timer task
protected void	doStartRecording() Method to start recording.
protected AsyncTask<Void,Integer,Void>	getCountDownTask() Getter for the countDownTask
protected int	getCountDownTime() Getter for the countDownTime
protected String	getCurrentRecordingLabel() Getter for the current recording label
protected long	getCutOutSize() Getter for the cut-out window size in milliseconds
protected int	getDelayInTheEnd() Does calculate the delay in the end in milliseconds to determine the time range to remove from a cut-out due to invalid observations in the end.
DeviceManager	getDeviceManager(long sampleRate) Getter for the device manager
protected String	getLabel() Getter for the recording label
long	getRemainingTimeForMinRecordingLength() Getter for the remaining time until the mininimal recording length requirement is fulfilled
private void	handleRemainingCutOuts(long latestObservationTs) Handler for the remaining tasks after a user has stopped recording
protected void	notifyNotEnoughSamplesTaken() Does notify for not enough samples taken
protected void	notifyRecordingResult(long cntObservations, long duration) Does notify about the recording result
protected boolean	onAboutToStartRecording() Call-back method for recording start preparation.
void	onBackPressed()
void	onConfigurationChanged(Configuration newConfig)
void	onCountDownTimeChange(long countDownTime) The handler for count-down time parameter changes.
protected void	onCreate(Bundle savedInstanceState)
boolean	onCreateOptionsMenu(Menu menu)
protected void	onDestroy()
void	onEvent(ObservableEventSource<? extends SampleGapErrorEvent> eventSource, SampleGapErrorEvent observedEvent)
void	onLocationDataUsageFlagChange(boolean locationDataUsageFlag) The handler for changes of location data usage flag
void	onMaximumRecordingTimeChange(int maximumRecordingTime) The handler for maximum recording time parameter changes.
protected void	onNewCutOut(SensorObservationCutout<T,Double> cutOut) Event handler for new extracted sensor observation cut-outs
boolean	onOptionsItemSelected(MenuItem item)
protected ObservableSensorScanner<T,Double>	onPrepare() Call-back method for load preparation.
protected void	onRecordingStopped(boolean wasStoppedByUser, long stopTime) Call-back method for recording stopped post processing.
protected void	onResume()
protected void	setCountDownTask(AsyncTask<Void,Integer,Void> countDownTask) Setter for the countDownTask
protected void	setCountDownTime(int countDownTime) Setter for the countDownTime
protected void	setCurrentRecordingLabel(String currentRecordingLabel) Setter for the current recording label
protected boolean	testForSelectedLabel() Test for a selected activity label
protected void	updateOptionMenu() Method to update the option menu enabled state.
void	updateSelection() Does update the selection state in the label list.

Methods inherited from class org.android.activityminer.app.recording.AbstractRecordingActivity

doStopRecording, enableRecordingButton, getActualObservationTime, getLastCutout, getMinRecordingTime, getSampleRate, isInterestedInLimitViolations, isRecording, isRecordingButtonEnabled, onDefaultRecordingTimeChange, onPause, postDelayed, removeCallbacks, setMinRecordingTime, startRecording

Methods inherited from class org.android.activityminer.app.util.SharedPreferenceChangeAwareActivity

getConfiguration, onBetaPreferenceChange, onBWCutOffPreferenceChanged, onBWFilterOrderPreferenceChanged, onClassSelectionChange, onCrossValidationParameterKChange, onEvaluationAccuracyThresholdChanged, onFeatureSelection, onGravitationCutOffPreferenceChanged, onKNNClassifierParameterKChange, onKNNClassifierParameterNormalizeChange, onLimitViolation, onMaximumSampleRateChange, onMinCutOffPreferenceChanged, onOverlapSizeChange, onOwnLinAccImplementationUsageFlagChange, onSampleRateChange, onSelectedAccFilterChanged, onSelectedClassifierChange, onWindowSizeChange

Methods inherited from class android.app.Activity

addContentView, closeContextMenu, closeOptionsMenu, createPendingResult, dismissDialog, dispatchGenericMotionEvent, dispatchKeyEvent, dispatchKeyShortcutEvent, dispatchPopulateAccessibilityEvent, dispatchTouchEvent, dispatchTrackballEvent, dump, findViewById, finish, finishActivity, finishActivityFromChild, finishAffinity, finishFromChild, getActionBar, getApplication, getCallingActivity, getCallingPackage, getChangingConfigurations, getComponentName, getCurrentFocus, getFragmentManager, getIntent, getLastNonConfigurationInstance, getLayoutInflater, getLoaderManager, getLocalClassName, getMenuInflater, getParent, getParentActivityIntent, getPreferences, getRequestedOrientation, getSystemService, getTaskId, getTitle, getTitleColor, getVolumeControlStream, getWindow, getWindowManager, hasWindowFocus, invalidateOptionsMenu, isChangingConfigurations, isChild, isDestroyed, isFinishing, isImmersive, isTaskRoot, managedQuery, moveTaskToBack, navigateUpTo, navigateUpToFromChild, onActionModeFinished, onActionModeStarted, onActivityResult, onApplyThemeResource, onAttachedToWindow, onAttachFragment, onChildTitleChanged, onContentChanged, onContextItemSelected, onContextMenuClosed, onCreateContextMenu, onCreateDescription, onCreateDialog, onCreateDialog, onCreateNavigateUpTaskStack, onCreatePanelMenu, onCreatePanelView, onCreateThumbnail, onCreateView, onCreateView, onDetachedFromWindow, onGenericMotionEvent, onKeyDown, onKeyLongPress, onKeyMultiple, onKeyShortcut, onKeyUp, onLowMemory, onMenuItemSelected, onMenuOpened, onNavigateUp, onNavigateUpFromChild, onNewIntent, onOptionsMenuClosed, onPanelClosed, onPostCreate, onPostResume, onPrepareDialog, onPrepareDialog, onPrepareNavigateUpTaskStack, onPrepareOptionsMenu, onPreparePanel, onProvideAssistData, onRestart, onRestoreInstanceState, onRetainNonConfigurationInstance, onSaveInstanceState, onSearchRequested, onStart, onStop, onTitleChanged, onTouchEvent, onTrackballEvent, onTrimMemory, onUserInteraction, onUserLeaveHint, onWindowAttributesChanged, onWindowFocusChanged, onWindowStartingActionMode, openContextMenu, openOptionsMenu, overridePendingTransition, recreate, registerForContextMenu, removeDialog, reportFullyDrawn, requestWindowFeature, runOnUiThread, setContentView, setContentView, setContentView, setDefaultKeyMode, setFeatureDrawable, setFeatureDrawableAlpha, setFeatureDrawableResource, setFeatureDrawableUri, setFinishOnTouchOutside, setImmersive, setIntent, setProgress, setProgressBarIndeterminate, setProgressBarIndeterminateVisibility, setProgressBarVisibility, setRequestedOrientation, setResult, setResult, setSecondaryProgress, setTitle, setTitle, setTitleColor, setVisible, setVolumeControlStream, shouldUpRecreateTask, showDialog, showDialog, startActionMode, startActivities, startActivities, startActivity, startActivity, startActivityForResult, startActivityForResult, startActivityFromChild, startActivityFromChild, startActivityFromFragment, startActivityFromFragment, startActivityIfNeeded, startActivityIfNeeded, startIntentSender, startIntentSender, startIntentSenderForResult, startIntentSenderForResult, startIntentSenderFromChild, startIntentSenderFromChild, startManagingCursor, startNextMatchingActivity, startNextMatchingActivity, startSearch, stopManagingCursor, takeKeyEvents, triggerSearch, unregisterForContextMenu

Methods inherited from class android.view.ContextThemeWrapper

applyOverrideConfiguration, attachBaseContext, getResources, getTheme, setTheme

Methods inherited from class android.content.ContextWrapper

bindService, checkCallingOrSelfPermission, checkCallingOrSelfUriPermission, checkCallingPermission, checkCallingUriPermission, checkPermission, checkUriPermission, checkUriPermission, clearWallpaper, createConfigurationContext, createDisplayContext, createPackageContext, databaseList, deleteDatabase, deleteFile, enforceCallingOrSelfPermission, enforceCallingOrSelfUriPermission, enforceCallingPermission, enforceCallingUriPermission, enforcePermission, enforceUriPermission, enforceUriPermission, fileList, getApplicationContext, getApplicationInfo, getAssets, getBaseContext, getCacheDir, getClassLoader, getContentResolver, getDatabasePath, getDir, getExternalCacheDir, getExternalCacheDirs, getExternalFilesDir, getExternalFilesDirs, getFilesDir, getFileStreamPath, getMainLooper, getObbDir, getObbDirs, getPackageCodePath, getPackageManager, getPackageName, getPackageResourcePath, getSharedPreferences, getWallpaper, getWallpaperDesiredMinimumHeight, getWallpaperDesiredMinimumWidth, grantUriPermission, isRestricted, openFileInput, openFileOutput, openOrCreateDatabase, openOrCreateDatabase, peekWallpaper, registerReceiver, registerReceiver, removeStickyBroadcast, removeStickyBroadcastAsUser, revokeUriPermission, sendBroadcast, sendBroadcast, sendBroadcastAsUser, sendBroadcastAsUser, sendOrderedBroadcast, sendOrderedBroadcast, sendOrderedBroadcastAsUser, sendStickyBroadcast, sendStickyBroadcastAsUser, sendStickyOrderedBroadcast, sendStickyOrderedBroadcastAsUser, setWallpaper, setWallpaper, startInstrumentation, startService, stopService, unbindService, unregisterReceiver

Methods inherited from class android.content.Context

getString, getString, getText, obtainStyledAttributes, obtainStyledAttributes, obtainStyledAttributes, obtainStyledAttributes, registerComponentCallbacks, unregisterComponentCallbacks

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NOTIFICATION

private int NOTIFICATION

the notification identifier

scanner

private ObservableSensorScanner<T extends Enum<T> & Dimensions,Double> scanner

The observable sensor observation source (scanner).

editLabel

private EditText editLabel

The text field to edit new labels.

addLabel

private Button addLabel

the button to add new labels.

listViewForLabels

private ListView listViewForLabels

The list view with the labels.

labels

private final List<String> labels

The cached labels.

selectedLabelPos

private int selectedLabelPos

The list view with the labels.

listAdapter

private LabelAdapter listAdapter

The list adapter.

countDownField

private TextView countDownField

The text view for the count down.

recordingConfigMenuItem

private MenuItem recordingConfigMenuItem

The recording option menu entry.

countDownTime

private int countDownTime

The delay before recording is started and a count-down is displayed

countDownTask

private AsyncTask<Void,Integer,Void> countDownTask

The count-down task

doNotifyRecordingResult

private boolean doNotifyRecordingResult

Flag for recording result notification

cutoutQueue

private final Queue<SensorObservationCutout<T extends Enum<T> & Dimensions,Double>> cutoutQueue

Queue to store cut-outs in until saving is allowed

currentRecordingLabel

private String currentRecordingLabel

The label for continuous recordings

delayInTheEnd

private final AtomicLong delayInTheEnd

The final delay on milliseconds for the storage of recordings. Any sensor observations younger than the stop time minus this delay will not be saved.

sequenceId

private final AtomicLong sequenceId

The sequence identifier of the continuous recording session

countOfObservations

private final AtomicLong countOfObservations

The count of continuous observations

duration

private final AtomicLong duration

The duration of all recordings

estimatedDuration

private final AtomicLong estimatedDuration

The estimated duration for automatic stopss

saveTimerTask

private final GenericRecordingActivityForSensorObservations.SaveTimerTask saveTimerTask

The save timer task

saveThread

private GenericRecordingActivityForSensorObservations.SaveTask saveThread

The save task

deviceManager

private DeviceManager deviceManager

The device manager.

stopTask

private GenericRecordingActivityForSensorObservations.StopTask stopTask

The task to stop recording automatically.

lastError

private String lastError

Last error.

lastErrorTime

private final AtomicLong lastErrorTime

The last error event time

handler

private final Handler handler

handler for error event updates notified by an asynchronous thread event.

errorEventTask

private final Runnable errorEventTask

The error event task to be executed by the handler.

isCountDownActive

private final AtomicBoolean isCountDownActive

The count-down is active flag.

Constructor Detail

GenericRecordingActivityForSensorObservations

public GenericRecordingActivityForSensorObservations()

Constructor

Method Detail

getDeviceManager

public final DeviceManager getDeviceManager(long sampleRate)

Getter for the device manager

Parameters:

sampleRate - the sample rate

Returns:

the device manager

setCountDownTask

protected void setCountDownTask(AsyncTask<Void,Integer,Void> countDownTask)

Setter for the countDownTask

Parameters:

countDownTask - the countDownTask to set

getCountDownTask

protected AsyncTask<Void,Integer,Void> getCountDownTask()

Getter for the countDownTask

Returns:

the countDownTask

setCountDownTime

protected final void setCountDownTime(int countDownTime)

Setter for the countDownTime

Parameters:

countDownTime - the countDownTime to set

getCountDownTime

protected final int getCountDownTime()

Getter for the countDownTime

Returns:

the countDownTime

setCurrentRecordingLabel

protected void setCurrentRecordingLabel(String currentRecordingLabel)

Setter for the current recording label

Parameters:

currentRecordingLabel - the current recording label to set

getCurrentRecordingLabel

protected String getCurrentRecordingLabel()

Getter for the current recording label

Returns:

the current recording label

onCreate

protected void onCreate(Bundle savedInstanceState)

Overrides:

onCreate in class AbstractRecordingActivity<T extends Enum<T> & Dimensions>

onDestroy

protected void onDestroy()

Overrides:

onDestroy in class AbstractRecordingActivity<T extends Enum<T> & Dimensions>

onBackPressed

public void onBackPressed()

Overrides:

onBackPressed in class AbstractRecordingActivity<T extends Enum<T> & Dimensions>

onCreateOptionsMenu

public final boolean onCreateOptionsMenu(Menu menu)

Overrides:

onCreateOptionsMenu in class Activity

updateOptionMenu

protected final void updateOptionMenu()

Method to update the option menu enabled state.

onOptionsItemSelected

public final boolean onOptionsItemSelected(MenuItem item)

Overrides:

onOptionsItemSelected in class Activity

onPrepare

protected ObservableSensorScanner<T,Double> onPrepare()

Description copied from class: AbstractRecordingActivity

Call-back method for load preparation. This Method is called every time the GUI is loaded, thus on creation and orientation changes.

Specified by:

onPrepare in class AbstractRecordingActivity<T extends Enum<T> & Dimensions>

Returns:

the observable raw time series data source to use.

onConfigurationChanged

public void onConfigurationChanged(Configuration newConfig)

Specified by:

onConfigurationChanged in interface ComponentCallbacks

Overrides:

onConfigurationChanged in class AbstractRecordingActivity<T extends Enum<T> & Dimensions>

createScannerInstance

protected abstract ObservableSensorScanner<T,Double> createScannerInstance(long sampleRate)

Getter for the observable sensor scanner instance

Parameters:

sampleRate - the sample rate

Returns:

the observable sensor scanner instance

updateSelection

public final void updateSelection()

Does update the selection state in the label list.

onResume

protected final void onResume()

Overrides:

onResume in class Activity

doStartRecording

protected final void doStartRecording()

Description copied from class: AbstractRecordingActivity

Method to start recording.

Overrides:

doStartRecording in class AbstractRecordingActivity<T extends Enum<T> & Dimensions>

onAboutToStartRecording

protected boolean onAboutToStartRecording()

Description copied from class: AbstractRecordingActivity

Call-back method for recording start preparation.

Overrides:

onAboutToStartRecording in class AbstractRecordingActivity<T extends Enum<T> & Dimensions>

Returns:

if true recording will be started , otherwise you need to call AbstractRecordingActivity.startRecording() Method by your own as soon as you are ready.

getDelayInTheEnd

protected final int getDelayInTheEnd()

Does calculate the delay in the end in milliseconds to determine the time range to remove from a cut-out due to invalid observations in the end.

Returns:

the delay in the end, if recording is stopped manually

onRecordingStopped

protected void onRecordingStopped(boolean wasStoppedByUser,
                                  long stopTime)

Description copied from class: AbstractRecordingActivity

Call-back method for recording stopped post processing.

Specified by:

onRecordingStopped in class AbstractRecordingActivity<T extends Enum<T> & Dimensions>

Parameters:

wasStoppedByUser - flag is recording was stopped manually by the user

stopTime - the time the recording was stopped in milliseconds

notifyNotEnoughSamplesTaken

protected void notifyNotEnoughSamplesTaken()

Does notify for not enough samples taken

notifyRecordingResult

protected void notifyRecordingResult(long cntObservations,
                                     long duration)

Does notify about the recording result

Parameters:

cntObservations - the observation count

duration - the recording duration

getLabel

protected final String getLabel()

Getter for the recording label

Returns:

the selected label

addLabel

protected final void addLabel(String activityLabel)

Does add the text in the edit field as new label to the list.

Parameters:

activityLabel - the new activity label

testForSelectedLabel

protected final boolean testForSelectedLabel()

Test for a selected activity label

Returns:

true if a label is selected, false otherwise

onCountDownTimeChange

public final void onCountDownTimeChange(long countDownTime)

Description copied from interface: SharedPreferenceChangeObserver

The handler for count-down time parameter changes.

Specified by:

onCountDownTimeChange in interface SharedPreferenceChangeObserver

Overrides:

onCountDownTimeChange in class SharedPreferenceChangeAwareActivity

Parameters:

countDownTime - the new count-down time size

onLocationDataUsageFlagChange

public final void onLocationDataUsageFlagChange(boolean locationDataUsageFlag)

Description copied from interface: SharedPreferenceChangeObserver

The handler for changes of location data usage flag

Specified by:

onLocationDataUsageFlagChange in interface SharedPreferenceChangeObserver

Overrides:

onLocationDataUsageFlagChange in class SharedPreferenceChangeAwareActivity

Parameters:

locationDataUsageFlag - the new location data usage flag

getCutOutSize

protected final long getCutOutSize()

Description copied from class: AbstractRecordingActivity

Getter for the cut-out window size in milliseconds

Specified by:

getCutOutSize in class AbstractRecordingActivity<T extends Enum<T> & Dimensions>

Returns:

the cut out size

onNewCutOut

protected final void onNewCutOut(SensorObservationCutout<T,Double> cutOut)

Description copied from class: AbstractRecordingActivity

Event handler for new extracted sensor observation cut-outs

Specified by:

onNewCutOut in class AbstractRecordingActivity<T extends Enum<T> & Dimensions>

Parameters:

cutOut - the new cut-out

doSaveCutOut

public final void doSaveCutOut(SensorObservationCutout<T,Double> cutOut)

Handler for the save timer task

Parameters:

cutOut - the cut-out to save

handleRemainingCutOuts

private final void handleRemainingCutOuts(long latestObservationTs)

Handler for the remaining tasks after a user has stopped recording

Parameters:

latestObservationTs - the time when recording was stopped by the user minus the delay offset

getRemainingTimeForMinRecordingLength

public long getRemainingTimeForMinRecordingLength()

Description copied from class: AbstractRecordingActivity

Getter for the remaining time until the mininimal recording length requirement is fulfilled

Overrides:

getRemainingTimeForMinRecordingLength in class AbstractRecordingActivity<T extends Enum<T> & Dimensions>

Returns:

the remaining time until the mininimal recording length requirement is fullfilled

onMaximumRecordingTimeChange

public void onMaximumRecordingTimeChange(int maximumRecordingTime)

Description copied from interface: SharedPreferenceChangeObserver

The handler for maximum recording time parameter changes.

Specified by:

onMaximumRecordingTimeChange in interface SharedPreferenceChangeObserver

Overrides:

onMaximumRecordingTimeChange in class SharedPreferenceChangeAwareActivity

Parameters:

maximumRecordingTime - the new default maximum time in seconds

onEvent

public void onEvent(ObservableEventSource<? extends SampleGapErrorEvent> eventSource,
                    SampleGapErrorEvent observedEvent)

Specified by:

onEvent in interface EventObserver<SampleGapErrorEvent>