Java android.content ContentResolver fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for android.content ContentResolver.

The text is from its open source code.

Field

String	SYNC_EXTRAS_ACCOUNT
String	SYNC_EXTRAS_EXPEDITED If this extra is set to true, the sync request will be scheduled at the front of the sync request queue and without any delay
String	SYNC_EXTRAS_FORCE
String	SYNC_EXTRAS_IGNORE_SETTINGS If this extra is set to true then the sync settings (like getSyncAutomatically()) are ignored by the sync scheduler.
String	SYNC_EXTRAS_IGNORE_BACKOFF If this extra is set to true then any backoffs for the initial attempt (e.g.
String	SYNC_EXTRAS_DO_NOT_RETRY If this extra is set to true then the request will not be retried if it fails.
String	SYNC_EXTRAS_MANUAL Setting this extra is the equivalent of setting both #SYNC_EXTRAS_IGNORE_SETTINGS and #SYNC_EXTRAS_IGNORE_BACKOFF
String	SYNC_EXTRAS_UPLOAD Indicates that this sync is intended to only upload local changes to the server.
String	SYNC_EXTRAS_INITIALIZE Set by the SyncManager to request that the SyncAdapter initialize itself for the given account/authority pair.
String	SCHEME_CONTENT
String	SCHEME_ANDROID_RESOURCE
String	SCHEME_FILE
String	CURSOR_ITEM_BASE_TYPE This is the Android platform's base MIME type for a content: URI containing a Cursor of a single item.
String	CURSOR_DIR_BASE_TYPE This is the Android platform's base MIME type for a content: URI containing a Cursor of zero or more items.
int	SYNC_OBSERVER_TYPE_SETTINGS
int	SYNC_OBSERVER_TYPE_PENDING
int	SYNC_OBSERVER_TYPE_ACTIVE

Method

ContentProviderClient	acquireContentProviderClient(@NonNull Uri uri) Returns a ContentProviderClient that is associated with the ContentProvider that services the content at uri, starting the provider if necessary.
ContentProviderClient	acquireContentProviderClient(@NonNull String name) Returns a ContentProviderClient that is associated with the ContentProvider with the authority of name, starting the provider if necessary.
IContentProvider	acquireProvider(Uri uri) Returns the content provider for the given content URI.
IContentProvider	acquireProvider(String name)
void	addPeriodicSync(Account account, String authority, Bundle extras, long pollFrequency) Specifies that a sync should be requested with the specified the account, authority, and extras at the given frequency.
Object	addStatusChangeListener(int mask, final SyncStatusObserver callback) Request notifications when the different aspects of the SyncManager change.
ContentProviderResult[]	applyBatch(@NonNull String authority, @NonNull ArrayList operations) Applies each of the ContentProviderOperation objects and returns an array of their results.
int	bulkInsert(@RequiresPermission.Write @NonNull Uri url, @NonNull ContentValues[] values) Inserts multiple rows into a table at the given URL.
Bundle	call(@NonNull Uri uri, @NonNull String method, @Nullable String arg, @Nullable Bundle extras) Call a provider-defined method.
void	cancelSync(Account account, String authority) Cancel any active or pending syncs that match account and authority.
int	delete(@RequiresPermission.Write @NonNull Uri url, @Nullable String where, @Nullable String[] selectionArgs) Deletes row(s) specified by a content URI.
Class	getClass() Returns the runtime class of this Object .
List	getCurrentSyncs() Returns a list with information about all the active syncs.
int	getIsSyncable(Account account, String authority) Check if this account/provider is syncable.
boolean	getMasterSyncAutomatically() Gets the master auto-sync setting that applies to all the providers and accounts.
List	getPeriodicSyncs(Account account, String authority) Get the list of information about the periodic syncs for the given account and authority.
List	getPersistedUriPermissions() Return list of all URI permission grants that have been persisted by the calling app.
String[]	getStreamTypes(@NonNull Uri url, @NonNull String mimeTypeFilter) Query for the possible MIME types for the representations the given content URL can be returned when opened as as stream with #openTypedAssetFileDescriptor .
SyncAdapterType[]	getSyncAdapterTypes() Get information about the SyncAdapters that are known to the system.
boolean	getSyncAutomatically(Account account, String authority) Check if the provider should be synced when a network tickle is received This method requires the caller to hold the permission android.Manifest.permission#READ_SYNC_SETTINGS .
String	getType(@NonNull Uri url) Return the MIME type of the given content URL.
Uri	insert(@RequiresPermission.Write @NonNull Uri url, @Nullable ContentValues values) Inserts a row into a table at the given URL.
boolean	isSyncActive(Account account, String authority) Returns true if there is currently a sync operation for the given account or authority actively being processed.
boolean	isSyncPending(Account account, String authority) Return true if the pending status is true of any matching authorities.
void	notifyChange(@NonNull Uri uri, @Nullable ContentObserver observer) Notify registered observers that a row was updated and attempt to sync changes to the network.
void	notifyChange(@NonNull Uri uri, @Nullable ContentObserver observer, boolean syncToNetwork) Notify registered observers that a row was updated.
void	notifyChange(@NonNull Uri uri, @Nullable ContentObserver observer, @NotifyFlags int flags) Notify registered observers that a row was updated.
AssetFileDescriptor	openAssetFileDescriptor(@NonNull Uri uri, @NonNull String mode) Open a raw file descriptor to access data under a URI.
ParcelFileDescriptor	openFileDescriptor(@NonNull Uri uri, @NonNull String mode) Open a raw file descriptor to access data under a URI.
InputStream	openInputStream(@NonNull Uri uri) Open a stream on to the content associated with a content URI.
OutputStream	openOutputStream(@NonNull Uri uri) Synonym for #openOutputStream(Uri,String) openOutputStream(uri, "w") .
OutputStream	openOutputStream(@NonNull Uri uri, @NonNull String mode) Open a stream on to the content associated with a content URI.
AssetFileDescriptor	openTypedAssetFileDescriptor(@NonNull Uri uri, @NonNull String mimeType, @Nullable Bundle opts) Open a raw file descriptor to access (potentially type transformed) data from a "content:" URI.
Cursor	query(@RequiresPermission.Read @NonNull Uri uri, @Nullable String[] projection, @Nullable String selection, @Nullable String[] selectionArgs, @Nullable String sortOrder) Query the given URI, returning a Cursor over the result set.
Cursor	query(@RequiresPermission.Read @NonNull Uri uri, @Nullable String[] projection, @Nullable String selection, @Nullable String[] selectionArgs, @Nullable String sortOrder, @Nullable CancellationSignal cancellationSignal) Query the given URI, returning a Cursor over the result set with optional support for cancellation.
Cursor	query(final @RequiresPermission.Read @NonNull Uri uri, @Nullable String[] projection, @Nullable Bundle queryArgs, @Nullable CancellationSignal cancellationSignal) Query the given URI, returning a Cursor over the result set with support for cancellation.
void	registerContentObserver(@NonNull Uri uri, boolean notifyForDescendants, @NonNull ContentObserver observer) Register an observer class that gets callbacks when data identified by a given content URI changes.
void	removePeriodicSync(Account account, String authority, Bundle extras) Remove a periodic sync.
void	removeStatusChangeListener(Object handle) Remove a previously registered status change listener.
void	requestSync(Account account, String authority, Bundle extras) Start an asynchronous sync operation.
void	requestSync(SyncRequest request) Register a sync with the SyncManager.
void	setIsSyncable(Account account, String authority, int syncable) Set whether this account/provider is syncable.
void	setMasterSyncAutomatically(boolean sync) Sets the master auto-sync setting that applies to all the providers and accounts.
void	setSyncAutomatically(Account account, String authority, boolean sync) Set whether or not the provider is synced when it receives a network tickle.
void	startSync(Uri uri, Bundle extras) Start an asynchronous sync operation.
void	takePersistableUriPermission(@NonNull Uri uri, @Intent.AccessUriMode int modeFlags) Take a persistable URI permission grant that has been offered.
void	unregisterContentObserver(@NonNull ContentObserver observer) Unregisters a change observer.
int	update(@RequiresPermission.Write @NonNull Uri uri, @Nullable ContentValues values, @Nullable String where, @Nullable String[] selectionArgs) Update row(s) in a content URI.