ContactsContract.DisplayPhoto Class

Reference

Definition

Namespace:: Android.Provider

Assembly:: Mono.Android.dll

Important

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Helper class for accessing full-size photos by photo file ID.

[Android.Runtime.Register("android/provider/ContactsContract$DisplayPhoto", DoNotGenerateAcw=true)]
public sealed class ContactsContract.DisplayPhoto : Java.Lang.Object

[<Android.Runtime.Register("android/provider/ContactsContract$DisplayPhoto", DoNotGenerateAcw=true)>]
type ContactsContract.DisplayPhoto = class
    inherit Object

Inheritance: Object

Object
ContactsContract.DisplayPhoto

Attributes: RegisterAttribute

Remarks

Helper class for accessing full-size photos by photo file ID.

Usage example: <dl> <dt>Retrieving a full-size photo by photo file ID (see ContactsContract.ContactsColumns#PHOTO_FILE_ID) </dt> <dd>

public InputStream openDisplayPhoto(long photoFileId) {
                Uri displayPhotoUri = ContentUris.withAppendedId(DisplayPhoto.CONTENT_URI, photoKey);
                try {
                    AssetFileDescriptor fd = getContentResolver().openAssetFileDescriptor(
                        displayPhotoUri, "r");
                    return fd.createInputStream();
                } catch (IOException e) {
                    return null;
                }
            }

</dd> </dl> </p>

Java documentation for android.provider.ContactsContract.DisplayPhoto.

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

DisplayMaxDim	Queries to `ContactsContract.DisplayPhoto#CONTENT_MAX_DIMENSIONS_URI` will contain this column, populated with the maximum height and width (in pixels) that will be stored for a display photo.
ThumbnailMaxDim	Queries to `ContactsContract.DisplayPhoto#CONTENT_MAX_DIMENSIONS_URI` will contain this column, populated with the height and width (in pixels) for photo thumbnails.

Properties

Class	Returns the runtime class of this `Object`. (Inherited from Object)
ContentMaxDimensionsUri	This URI allows the caller to query for the maximum dimensions of a display photo or thumbnail.
ContentUri	The content:// style URI for this class, which allows access to full-size photos, given a key.
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, 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)
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)

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)

Applies to

次の方法で共有