de.unikassel.android.sdcframework.app
Class SDCServiceController

java.lang.Object
  android.content.Context
      android.content.ContextWrapper
          android.view.ContextThemeWrapper
              android.app.Activity
                  de.unikassel.android.sdcframework.app.AbstractServiceControlActivity
                      de.unikassel.android.sdcframework.app.SDCServiceController

All Implemented Interfaces:

ComponentCallbacks, KeyEvent.Callback, LayoutInflater.Factory, View.OnCreateContextMenuListener, Window.Callback, EventObserver<LogEvent>

public final class SDCServiceController
extends AbstractServiceControlActivity
implements EventObserver<LogEvent>

The main controller activity for the sensor data collection service. It does provide

• a view to start and stop the SDCServiceImpl,
• an option menu to start the preference activity for configuration,
• and a text view to display log event messages.

Field Summary

private Handler	eventHandler The event handler to handle log event messages
private TextView	logView The text view for logging
private ISDCService	service Reference to a running service when bound.
private ServiceConnection	serviceConnection The service connection
private View.OnClickListener	startListener the start service button listener
private View.OnClickListener	stopListener the stop service button listener
private SparseIntArray	textColorMap The text color map

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, AUDIO_SERVICE, BIND_AUTO_CREATE, BIND_DEBUG_UNBIND, BIND_NOT_FOREGROUND, CLIPBOARD_SERVICE, CONNECTIVITY_SERVICE, CONTEXT_IGNORE_SECURITY, CONTEXT_INCLUDE_CODE, CONTEXT_RESTRICTED, DEVICE_POLICY_SERVICE, DROPBOX_SERVICE, INPUT_METHOD_SERVICE, KEYGUARD_SERVICE, LAYOUT_INFLATER_SERVICE, LOCATION_SERVICE, MODE_APPEND, MODE_PRIVATE, MODE_WORLD_READABLE, MODE_WORLD_WRITEABLE, NOTIFICATION_SERVICE, POWER_SERVICE, SEARCH_SERVICE, SENSOR_SERVICE, TELEPHONY_SERVICE, UI_MODE_SERVICE, VIBRATOR_SERVICE, WALLPAPER_SERVICE, WIFI_SERVICE, WINDOW_SERVICE

Constructor Summary

SDCServiceController()
Constructor

Method Summary

private TextView	getLogView() Getter for the text view
ISDCService	getService() Getter for the service
private void	handleLogEvent(LogEvent logEvent) Method to handle for log events
private boolean	onClearDB() Method to handle the selection of "clear database" in the option menu
private boolean	onClearLog() Method to handle selection of "clear log" in the option menu
protected void	onCreate(Bundle savedInstanceState)
boolean	onCreateOptionsMenu(Menu menu)
protected void	onDestroy()
void	onEvent(ObservableEventSource<? extends LogEvent> eventSource, LogEvent observedEvent) This method is called whenever the observed object does create an observed event
boolean	onOptionsItemSelected(MenuItem item)
protected void	onPause()
boolean	onPrepareOptionsMenu(Menu menu)
protected void	onResume()
protected void	onServiceRunningStateChanged(boolean isRunning) Handler to react on service running state changes.
private boolean	onTriggerTransfer() Method to trigger an archive transfer manually
private void	setLogView(TextView logView) Setter for the logView
void	setService(ISDCService service) Setter for the service
(package private) void	updateButtons(boolean serviceIsRunning) Does change Button states depending on service running state

Methods inherited from class de.unikassel.android.sdcframework.app.AbstractServiceControlActivity

getPrefManager, getServiceClass, onActivityResult, onPreferences

Methods inherited from class android.app.Activity

addContentView, closeContextMenu, closeOptionsMenu, createPendingResult, dismissDialog, dispatchKeyEvent, dispatchPopulateAccessibilityEvent, dispatchTouchEvent, dispatchTrackballEvent, findViewById, finish, finishActivity, finishActivityFromChild, finishFromChild, getApplication, getCallingActivity, getCallingPackage, getChangingConfigurations, getComponentName, getCurrentFocus, getInstanceCount, getIntent, getLastNonConfigurationInstance, getLayoutInflater, getLocalClassName, getMenuInflater, getParent, getPreferences, getRequestedOrientation, getSystemService, getTaskId, getTitle, getTitleColor, getVolumeControlStream, getWallpaperDesiredMinimumHeight, getWallpaperDesiredMinimumWidth, getWindow, getWindowManager, hasWindowFocus, isChild, isFinishing, isTaskRoot, managedQuery, moveTaskToBack, onApplyThemeResource, onAttachedToWindow, onBackPressed, onChildTitleChanged, onConfigurationChanged, onContentChanged, onContextItemSelected, onContextMenuClosed, onCreateContextMenu, onCreateDescription, onCreateDialog, onCreateDialog, onCreatePanelMenu, onCreatePanelView, onCreateThumbnail, onCreateView, onDetachedFromWindow, onKeyDown, onKeyLongPress, onKeyMultiple, onKeyUp, onLowMemory, onMenuItemSelected, onMenuOpened, onNewIntent, onOptionsMenuClosed, onPanelClosed, onPostCreate, onPostResume, onPrepareDialog, onPrepareDialog, onPreparePanel, onRestart, onRestoreInstanceState, onRetainNonConfigurationInstance, onSaveInstanceState, onSearchRequested, onStart, onStop, onTitleChanged, onTouchEvent, onTrackballEvent, onUserInteraction, onUserLeaveHint, onWindowAttributesChanged, onWindowFocusChanged, openContextMenu, openOptionsMenu, overridePendingTransition, registerForContextMenu, removeDialog, requestWindowFeature, runOnUiThread, setContentView, setContentView, setContentView, setDefaultKeyMode, setFeatureDrawable, setFeatureDrawableAlpha, setFeatureDrawableResource, setFeatureDrawableUri, setIntent, setPersistent, setProgress, setProgressBarIndeterminate, setProgressBarIndeterminateVisibility, setProgressBarVisibility, setRequestedOrientation, setResult, setResult, setSecondaryProgress, setTitle, setTitle, setTitleColor, setVisible, setVolumeControlStream, showDialog, showDialog, startActivity, startActivityForResult, startActivityFromChild, startActivityIfNeeded, startIntentSender, startIntentSenderForResult, startIntentSenderFromChild, startManagingCursor, startNextMatchingActivity, startSearch, stopManagingCursor, takeKeyEvents, triggerSearch, unregisterForContextMenu

Methods inherited from class android.view.ContextThemeWrapper

attachBaseContext, getTheme, setTheme

Methods inherited from class android.content.ContextWrapper

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

Methods inherited from class android.content.Context

getString, getString, getText, obtainStyledAttributes, obtainStyledAttributes, obtainStyledAttributes, obtainStyledAttributes

Methods inherited from class java.lang.Object

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

Field Detail

eventHandler

private final Handler eventHandler

The event handler to handle log event messages

startListener

private final View.OnClickListener startListener

the start service button listener

stopListener

private final View.OnClickListener stopListener

the stop service button listener

textColorMap

private final SparseIntArray textColorMap

The text color map

logView

private TextView logView

The text view for logging

service

private ISDCService service

Reference to a running service when bound.

serviceConnection

private final ServiceConnection serviceConnection

The service connection

Constructor Detail

SDCServiceController

public SDCServiceController()

Constructor

Method Detail

getService

public ISDCService getService()

Getter for the service

Returns:

the service

setService

public void setService(ISDCService service)

Setter for the service

Parameters:

service - the service to set

onCreate

protected void onCreate(Bundle savedInstanceState)

Overrides:

onCreate in class Activity

onResume

protected void onResume()

Overrides:

onResume in class AbstractServiceControlActivity

onPause

protected void onPause()

Overrides:

onPause in class AbstractServiceControlActivity

onServiceRunningStateChanged

protected void onServiceRunningStateChanged(boolean isRunning)

Description copied from class: AbstractServiceControlActivity

Handler to react on service running state changes.

Specified by:

onServiceRunningStateChanged in class AbstractServiceControlActivity

Parameters:

isRunning - running state flag

updateButtons

void updateButtons(boolean serviceIsRunning)

Does change Button states depending on service running state

Parameters:

serviceIsRunning - flag if the service is Running

onCreateOptionsMenu

public boolean onCreateOptionsMenu(Menu menu)

Overrides:

onCreateOptionsMenu in class AbstractServiceControlActivity

onPrepareOptionsMenu

public boolean onPrepareOptionsMenu(Menu menu)

Overrides:

onPrepareOptionsMenu in class AbstractServiceControlActivity

onOptionsItemSelected

public boolean onOptionsItemSelected(MenuItem item)

Overrides:

onOptionsItemSelected in class AbstractServiceControlActivity

onTriggerTransfer

private boolean onTriggerTransfer()

Method to trigger an archive transfer manually

Returns:

true if successful, false otherwise

onClearDB

private boolean onClearDB()

Method to handle the selection of "clear database" in the option menu

Returns:

true if successful, false otherwise

onClearLog

private boolean onClearLog()

Method to handle selection of "clear log" in the option menu

Returns:

true if successful, false otherwise

getLogView

private TextView getLogView()

Getter for the text view

Returns:

the text view for logging

setLogView

private void setLogView(TextView logView)

Setter for the logView

Parameters:

logView - the logView to set

handleLogEvent

private void handleLogEvent(LogEvent logEvent)

Method to handle for log events

Parameters:

logEvent - the log Event

onDestroy

protected void onDestroy()

Overrides:

onDestroy in class AbstractServiceControlActivity

onEvent

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

Description copied from interface: EventObserver

This method is called whenever the observed object does create an observed event

Specified by:

onEvent in interface EventObserver<LogEvent>

Parameters:

eventSource - the event generator

observedEvent - the event created by the observed object