android.content
Class ContentResolver

java.lang.Object
  android.content.ContentResolver

public abstract class ContentResolver
extends Object

Field Summary

static String	CURSOR_DIR_BASE_TYPE
static String	CURSOR_ITEM_BASE_TYPE
static String	SCHEME_ANDROID_RESOURCE
static String	SCHEME_CONTENT
static String	SCHEME_FILE
static String	SYNC_EXTRAS_ACCOUNT
static String	SYNC_EXTRAS_DISCARD_LOCAL_DELETIONS
static String	SYNC_EXTRAS_DO_NOT_RETRY
static String	SYNC_EXTRAS_EXPEDITED
static String	SYNC_EXTRAS_FORCE
static String	SYNC_EXTRAS_IGNORE_BACKOFF
static String	SYNC_EXTRAS_IGNORE_SETTINGS
static String	SYNC_EXTRAS_INITIALIZE
static String	SYNC_EXTRAS_MANUAL
static String	SYNC_EXTRAS_OVERRIDE_TOO_MANY_DELETIONS
static String	SYNC_EXTRAS_UPLOAD
static int	SYNC_OBSERVER_TYPE_ACTIVE
static int	SYNC_OBSERVER_TYPE_PENDING
static int	SYNC_OBSERVER_TYPE_SETTINGS

Constructor Summary

ContentResolver(Context context)

Method Summary

ContentProviderClient	acquireContentProviderClient(String name)
ContentProviderClient	acquireContentProviderClient(Uri uri)
static void	addPeriodicSync(Account account, String authority, Bundle extras, long pollFrequency)
static Object	addStatusChangeListener(int mask, SyncStatusObserver callback)
ContentProviderResult[]	applyBatch(String authority, ArrayList<ContentProviderOperation> operations)
int	bulkInsert(Uri url, ContentValues[] values)
static void	cancelSync(Account account, String authority)
void	cancelSync(Uri uri)
int	delete(Uri url, String where, String[] selectionArgs)
static SyncInfo	getCurrentSync()
static int	getIsSyncable(Account account, String authority)
static boolean	getMasterSyncAutomatically()
static List<PeriodicSync>	getPeriodicSyncs(Account account, String authority)
static SyncAdapterType[]	getSyncAdapterTypes()
static boolean	getSyncAutomatically(Account account, String authority)
String	getType(Uri url)
Uri	insert(Uri url, ContentValues values)
static boolean	isSyncActive(Account account, String authority)
static boolean	isSyncPending(Account account, String authority)
void	notifyChange(Uri uri, ContentObserver observer)
void	notifyChange(Uri uri, ContentObserver observer, boolean syncToNetwork)
AssetFileDescriptor	openAssetFileDescriptor(Uri uri, String mode)
ParcelFileDescriptor	openFileDescriptor(Uri uri, String mode)
InputStream	openInputStream(Uri uri)
OutputStream	openOutputStream(Uri uri)
OutputStream	openOutputStream(Uri uri, String mode)
Cursor	query(Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder)
void	registerContentObserver(Uri uri, boolean notifyForDescendents, ContentObserver observer)
static void	removePeriodicSync(Account account, String authority, Bundle extras)
static void	removeStatusChangeListener(Object handle)
static void	requestSync(Account account, String authority, Bundle extras)
static void	setIsSyncable(Account account, String authority, int syncable)
static void	setMasterSyncAutomatically(boolean sync)
static void	setSyncAutomatically(Account account, String authority, boolean sync)
void	startSync(Uri uri, Bundle extras)
void	unregisterContentObserver(ContentObserver observer)
int	update(Uri uri, ContentValues values, String where, String[] selectionArgs)
static void	validateSyncExtrasBundle(Bundle extras)

Methods inherited from class java.lang.Object

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

Field Detail

SYNC_EXTRAS_ACCOUNT

public static final String SYNC_EXTRAS_ACCOUNT

See Also:

Constant Field Values

SYNC_EXTRAS_EXPEDITED

public static final String SYNC_EXTRAS_EXPEDITED

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Constant Field Values

SYNC_EXTRAS_FORCE

public static final String SYNC_EXTRAS_FORCE

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Constant Field Values

SYNC_EXTRAS_IGNORE_SETTINGS

public static final String SYNC_EXTRAS_IGNORE_SETTINGS

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Constant Field Values

SYNC_EXTRAS_IGNORE_BACKOFF

public static final String SYNC_EXTRAS_IGNORE_BACKOFF

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Constant Field Values

SYNC_EXTRAS_DO_NOT_RETRY

public static final String SYNC_EXTRAS_DO_NOT_RETRY

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Constant Field Values

SYNC_EXTRAS_MANUAL

public static final String SYNC_EXTRAS_MANUAL

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Constant Field Values

SYNC_EXTRAS_UPLOAD

public static final String SYNC_EXTRAS_UPLOAD

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Constant Field Values

SYNC_EXTRAS_OVERRIDE_TOO_MANY_DELETIONS

public static final String SYNC_EXTRAS_OVERRIDE_TOO_MANY_DELETIONS

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Constant Field Values

SYNC_EXTRAS_DISCARD_LOCAL_DELETIONS

public static final String SYNC_EXTRAS_DISCARD_LOCAL_DELETIONS

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Constant Field Values

SYNC_EXTRAS_INITIALIZE

public static final String SYNC_EXTRAS_INITIALIZE

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Constant Field Values

SCHEME_CONTENT

public static final String SCHEME_CONTENT

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Constant Field Values

SCHEME_ANDROID_RESOURCE

public static final String SCHEME_ANDROID_RESOURCE

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Constant Field Values

SCHEME_FILE

public static final String SCHEME_FILE

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Constant Field Values

CURSOR_ITEM_BASE_TYPE

public static final String CURSOR_ITEM_BASE_TYPE

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Constant Field Values

CURSOR_DIR_BASE_TYPE

public static final String CURSOR_DIR_BASE_TYPE

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Constant Field Values

SYNC_OBSERVER_TYPE_SETTINGS

public static final int SYNC_OBSERVER_TYPE_SETTINGS

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Constant Field Values

SYNC_OBSERVER_TYPE_PENDING

public static final int SYNC_OBSERVER_TYPE_PENDING

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Constant Field Values

SYNC_OBSERVER_TYPE_ACTIVE

public static final int SYNC_OBSERVER_TYPE_ACTIVE

See Also:

Constant Field Values

Constructor Detail

ContentResolver

public ContentResolver(Context context)

Method Detail

getType

public final String getType(Uri url)

query

public final Cursor query(Uri uri,
                          String[] projection,
                          String selection,
                          String[] selectionArgs,
                          String sortOrder)

openInputStream

public final InputStream openInputStream(Uri uri)
                                  throws FileNotFoundException

Throws:

FileNotFoundException

openOutputStream

public final OutputStream openOutputStream(Uri uri)
                                    throws FileNotFoundException

Throws:

FileNotFoundException

openOutputStream

public final OutputStream openOutputStream(Uri uri,
                                           String mode)
                                    throws FileNotFoundException

Throws:

FileNotFoundException

openFileDescriptor

public final ParcelFileDescriptor openFileDescriptor(Uri uri,
                                                     String mode)
                                              throws FileNotFoundException

Throws:

FileNotFoundException

openAssetFileDescriptor

public final AssetFileDescriptor openAssetFileDescriptor(Uri uri,
                                                         String mode)
                                                  throws FileNotFoundException

Throws:

FileNotFoundException

insert

public final Uri insert(Uri url,
                        ContentValues values)

applyBatch

public ContentProviderResult[] applyBatch(String authority,
                                          ArrayList<ContentProviderOperation> operations)
                                   throws RemoteException,
                                          OperationApplicationException

Throws:

RemoteException

OperationApplicationException

bulkInsert

public final int bulkInsert(Uri url,
                            ContentValues[] values)

delete

public final int delete(Uri url,
                        String where,
                        String[] selectionArgs)

update

public final int update(Uri uri,
                        ContentValues values,
                        String where,
                        String[] selectionArgs)

acquireContentProviderClient

public final ContentProviderClient acquireContentProviderClient(Uri uri)

acquireContentProviderClient

public final ContentProviderClient acquireContentProviderClient(String name)

registerContentObserver

public final void registerContentObserver(Uri uri,
                                          boolean notifyForDescendents,
                                          ContentObserver observer)

unregisterContentObserver

public final void unregisterContentObserver(ContentObserver observer)

notifyChange

public void notifyChange(Uri uri,
                         ContentObserver observer)

notifyChange

public void notifyChange(Uri uri,
                         ContentObserver observer,
                         boolean syncToNetwork)

startSync

public void startSync(Uri uri,
                      Bundle extras)

requestSync

public static void requestSync(Account account,
                               String authority,
                               Bundle extras)

validateSyncExtrasBundle

public static void validateSyncExtrasBundle(Bundle extras)

cancelSync

public void cancelSync(Uri uri)

cancelSync

public static void cancelSync(Account account,
                              String authority)

getSyncAdapterTypes

public static SyncAdapterType[] getSyncAdapterTypes()

getSyncAutomatically

public static boolean getSyncAutomatically(Account account,
                                           String authority)

setSyncAutomatically

public static void setSyncAutomatically(Account account,
                                        String authority,
                                        boolean sync)

addPeriodicSync

public static void addPeriodicSync(Account account,
                                   String authority,
                                   Bundle extras,
                                   long pollFrequency)

removePeriodicSync

public static void removePeriodicSync(Account account,
                                      String authority,
                                      Bundle extras)

getPeriodicSyncs

public static List<PeriodicSync> getPeriodicSyncs(Account account,
                                                  String authority)

getIsSyncable

public static int getIsSyncable(Account account,
                                String authority)

setIsSyncable

public static void setIsSyncable(Account account,
                                 String authority,
                                 int syncable)

getMasterSyncAutomatically

public static boolean getMasterSyncAutomatically()

setMasterSyncAutomatically

public static void setMasterSyncAutomatically(boolean sync)

isSyncActive

public static boolean isSyncActive(Account account,
                                   String authority)

getCurrentSync

public static SyncInfo getCurrentSync()

isSyncPending

public static boolean isSyncPending(Account account,
                                    String authority)

addStatusChangeListener

public static Object addStatusChangeListener(int mask,
                                             SyncStatusObserver callback)

removeStatusChangeListener

public static void removeStatusChangeListener(Object handle)