DocumentsContract.Root Class
Definition
Important
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Constants related to a root of documents, including Cursor column
names and flags.
[Android.Runtime.Register("android/provider/DocumentsContract$Root", DoNotGenerateAcw=true)]
public sealed class DocumentsContract.Root : Java.Lang.Object[<Android.Runtime.Register("android/provider/DocumentsContract$Root", DoNotGenerateAcw=true)>]
type DocumentsContract.Root = class
inherit Object- Inheritance
- Attributes
Remarks
Constants related to a root of documents, including Cursor column names and flags. A root is the start of a tree of documents, such as a physical storage device, or an account. Each root starts at the directory referenced by Root#COLUMN_DOCUMENT_ID, which can recursively contain both documents and directories.
All columns are <em>read-only</em> to client applications.
Java documentation for android.provider.DocumentsContract.Root.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Fields
| ColumnAvailableBytes |
Number of bytes available in this root. |
| ColumnCapacityBytes |
Capacity of a root in bytes. |
| ColumnDocumentId |
Document which is a directory that represents the top directory of this root. |
| ColumnFlags |
Flags that apply to a root. |
| ColumnIcon |
Icon resource ID for a root. |
| ColumnMimeTypes |
MIME types supported by this root. |
| ColumnQueryArgs |
Query arguments supported by this root. |
| ColumnRootId |
Unique ID of a root. |
| ColumnSummary |
Summary for this root, which may be shown to a user. |
| ColumnTitle |
Title for a root, which will be shown to a user. |
| FlagEmpty |
Obsolete.
Flag indicating that this root is currently empty. |
| FlagLocalOnly |
Obsolete.
Flag indicating that this root offers content that is strictly local on the device. |
| FlagSupportsCreate |
Obsolete.
Flag indicating that at least one directory under this root supports creating content. |
| FlagSupportsEject |
Obsolete.
Flag indicating that this root can be ejected. |
| FlagSupportsIsChild |
Obsolete.
Flag indicating that this root supports testing parent child relationships. |
| FlagSupportsRecents |
Obsolete.
Flag indicating that this root can be queried to provide recently modified documents. |
| FlagSupportsSearch |
Obsolete.
Flag indicating that this root supports search. |
| MimeTypeItem |
MIME type for a root. |
Properties
| Class |
Returns the runtime class of this |
| Handle |
The handle to the underlying Android instance. (Inherited from Object) |
| JniIdentityHashCode | (Inherited from Object) |
| JniPeerMembers | |
| PeerReference | (Inherited from Object) |
| ThresholdClass |
This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. (Inherited from Object) |
| ThresholdType |
This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. (Inherited from Object) |
Methods
| Clone() |
Creates and returns a copy of this object. (Inherited from Object) |
| Dispose() | (Inherited from Object) |
| Dispose(Boolean) | (Inherited from Object) |
| Equals(Object) |
Indicates whether some other object is "equal to" this one. (Inherited from Object) |
| GetHashCode() |
Returns a hash code value for the object. (Inherited from Object) |
| JavaFinalize() |
Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. (Inherited from Object) |
| Notify() |
Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object) |
| NotifyAll() |
Wakes up all threads that are waiting on this object's monitor. (Inherited from Object) |
| SetHandle(IntPtr, JniHandleOwnership) |
Sets the Handle property. (Inherited from Object) |
| ToArray<T>() | (Inherited from Object) |
| ToString() |
Returns a string representation of the object. (Inherited from Object) |
| UnregisterFromRuntime() | (Inherited from Object) |
| Wait() |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>. (Inherited from Object) |
| Wait(Int64) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
| Wait(Int64, Int32) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
Explicit Interface Implementations
| IJavaPeerable.Disposed() | (Inherited from Object) |
| IJavaPeerable.DisposeUnlessReferenced() | (Inherited from Object) |
| IJavaPeerable.Finalized() | (Inherited from Object) |
| IJavaPeerable.JniManagedPeerState | (Inherited from Object) |
| IJavaPeerable.SetJniIdentityHashCode(Int32) | (Inherited from Object) |
| IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) | (Inherited from Object) |
| IJavaPeerable.SetPeerReference(JniObjectReference) | (Inherited from Object) |
Extension Methods
| JavaCast<TResult>(IJavaObject) |
Performs an Android runtime-checked type conversion. |
| JavaCast<TResult>(IJavaObject) | |
| GetJniTypeName(IJavaPeerable) | |