android.webkit
public final class
public final class
android.webkit.CookieSyncManager
| java.lang.Object | ||
| android.webkit.CookieSyncManager | Runnable | |
The class CookieSyncManager is used to synchronize the browser cookies between RAM and FLASH. To get the best performance, browser cookie is saved in RAM. We use a separate thread to sync the cookies between RAM and FLASH on a timer base.
To use the CookieSyncManager, the host application has to call the following when the application starts.
CookieSyncManager.createInstance(context)
To set up for sync, the host application has to call
CookieSyncManager.getInstance().startSync()
in its Activity.onResume(), and call
CookieSyncManager.getInstance().stopSync()
in its Activity.onStop().
To get instant sync instead of waiting for the timer to trigger, the host can call
CookieSyncManager.getInstance().sync()
Summary
Constants
| Value | ||||
|---|---|---|---|---|
| String | LOGTAG | "websync" | ||
Fields
| protected | WebViewDatabase | mDataBase | |||
| protected | Handler | mHandler |
Public Methods
| synchronized | static | CookieSyncManager | createInstance(Context context) | ||
| Create a singleton CookieSyncManager within a context | |||||
| synchronized | static | CookieSyncManager | getInstance() | ||
| Get a singleton CookieSyncManager | |||||
| void | resetSync() | ||||
| resetSync() resets sync manager's timer | |||||
| void | run() | ||||
| Begin doing the active part of the class' code. | |||||
| void | startSync() | ||||
| startSync() requests sync manager to start sync | |||||
| void | stopSync() | ||||
| stopSync() requests sync manager to stop sync. | |||||
| void | sync() | ||||
| sync() forces sync manager to sync now | |||||
Protected Methods
| Object | clone() | ||||
| Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver. | |||||
| void | onSyncInit() | ||||
| void | syncFromRamToFlash() | ||||
Methods inherited
from class
java.lang.Object
Methods inherited
from interface
java.lang.Runnable
Details
Constants
protected static final String LOGTAG
Constant Value:
"websync"
Fields
protected WebViewDatabase mDataBase
protected Handler mHandler
Public Methods
public static synchronized CookieSyncManager createInstance(Context context)
Create a singleton CookieSyncManager within a context
Returns
- CookieSyncManager
public static synchronized CookieSyncManager getInstance()
Get a singleton CookieSyncManager
Returns
- CookieSyncManager
public void resetSync()
resetSync() resets sync manager's timer
public void run()
Begin doing the active part of the class' code.
public void startSync()
startSync() requests sync manager to start sync
public void stopSync()
stopSync() requests sync manager to stop sync. remove any
SYNC_MESSAGE in the queue to break the sync loop
public void sync()
sync() forces sync manager to sync now
Protected Methods
protected Object clone()
Answers a new instance of the same class as the receiver, whose slots
have been filled in with the values in the slots of the receiver.
Classes which wish to support cloning must specify that they implement the Cloneable interface, since the implementation checks for this.
Throws
| CloneNotSupportedException |
|---|