public
final
class
ProviderInfo
extends ComponentInfo
implements
Parcelable
| java.lang.Object | |||
| ↳ | android.content.pm.PackageItemInfo | ||
| ↳ | android.content.pm.ComponentInfo | ||
| ↳ | android.content.pm.ProviderInfo | ||
Holds information about a specific
content provider. This is returned by
PackageManager.resolveContentProvider().
Constants | |
|---|---|
int |
FLAG_SINGLE_USER
Bit in |
Inherited constants |
|---|
 From
interface
android.os.Parcelable
|
Fields | |
|---|---|
public
static
final
Creator<ProviderInfo> |
CREATOR
|
public
String |
authority
The name provider is published under content:// |
public
int |
flags
Options that have been set in the provider declaration in the manifest. |
public
boolean |
grantUriPermissions
If true, additional permissions to specific Uris in this content
provider can be granted, as per the
|
public
int |
initOrder
Used to control initialization order of single-process providers running in the same process. |
public
boolean |
isSyncable
This field was deprecated in API level 5. This flag is now being ignored. The current way to make a provider syncable is to provide a SyncAdapter service for a given provider/account type. |
public
boolean |
multiprocess
If true, this content provider allows multiple instances of itself to run in different process. |
public
PathPermission[] |
pathPermissions
If non-null, these are path-specific permissions that are allowed for accessing the provider. |
public
String |
readPermission
Optional permission required for read-only access this content provider. |
public
PatternMatcher[] |
uriPermissionPatterns
If non-null, these are the patterns that are allowed for granting URI permissions. |
public
String |
writePermission
Optional permission required for read/write access this content provider. |
Inherited fields |
|---|
From
class
android.content.pm.ComponentInfo
|
From
class
android.content.pm.PackageItemInfo
|
Public constructors | |
|---|---|
ProviderInfo()
|
|
ProviderInfo(ProviderInfo orig)
|
|
Public methods | |
|---|---|
int
|
describeContents()
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
void
|
dump(Printer pw, String prefix)
|
String
|
toString()
Returns a string representation of the object. |
void
|
writeToParcel(Parcel out, int parcelableFlags)
|
Inherited methods | |
|---|---|
From
class
android.content.pm.ComponentInfo
| |
From
class
android.content.pm.PackageItemInfo
| |
From
class
java.lang.Object
| |
From
interface
android.os.Parcelable
| |
int FLAG_SINGLE_USER
Bit in flags: If set, a single instance of the provider will
run for all users on the device. Set from the
singleUser attribute.
Constant Value: 1073741824 (0x40000000)
int flags
Options that have been set in the provider declaration in the
manifest.
These include: FLAG_SINGLE_USER.
boolean grantUriPermissions
If true, additional permissions to specific Uris in this content
provider can be granted, as per the
grantUriPermissions attribute.
int initOrder
Used to control initialization order of single-process providers running in the same process. Higher goes first.
boolean isSyncable
This field was deprecated
in API level 5.
This flag is now being ignored. The current way to make a provider
syncable is to provide a SyncAdapter service for a given provider/account type.
Whether or not this provider is syncable.
boolean multiprocess
If true, this content provider allows multiple instances of itself
to run in different process. If false, a single instances is always
run in processName.
PathPermission[] pathPermissions
If non-null, these are path-specific permissions that are allowed for accessing the provider. Any permissions listed here will allow a holding client to access the provider, and the provider will check the URI it provides when making calls against the patterns here.
String readPermission
Optional permission required for read-only access this content provider.
PatternMatcher[] uriPermissionPatterns
If non-null, these are the patterns that are allowed for granting URI
permissions. Any URI that does not match one of these patterns will not
allowed to be granted. If null, all URIs are allowed. The
PackageManager.GET_URI_PERMISSION_PATTERNS flag must be specified for
this field to be filled in.
String writePermission
Optional permission required for read/write access this content provider.
int describeContents ()
Describe the kinds of special objects contained in this Parcelable
instance's marshaled representation. For example, if the object will
include a file descriptor in the output of writeToParcel(Parcel, int),
the return value of this method must include the
CONTENTS_FILE_DESCRIPTOR bit.
| Returns | |
|---|---|
int |
a bitmask indicating the set of special object types marshaled by this Parcelable object instance. |
void dump (Printer pw, String prefix)
| Parameters | |
|---|---|
pw |
Printer
|
prefix |
String
|
String toString ()
Returns a string representation of the object. In general, the
toString method returns a string that
"textually represents" this object. The result should
be a concise but informative representation that is easy for a
person to read.
It is recommended that all subclasses override this method.
The toString method for class Object
returns a string consisting of the name of the class of which the
object is an instance, the at-sign character `@', and
the unsigned hexadecimal representation of the hash code of the
object. In other words, this method returns a string equal to the
value of:
getClass().getName() + '@' + Integer.toHexString(hashCode())
| Returns | |
|---|---|
String |
a string representation of the object. |
void writeToParcel (Parcel out, int parcelableFlags)
| Parameters | |
|---|---|
out |
Parcel
|
parcelableFlags |
int
|
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