ContactsContract.DisplayPhoto | API reference

public static final class ContactsContract.DisplayPhoto
extends Object

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

Usage example:

Retrieving a full-size photo by photo file ID (see ContactsContract.ContactsColumns.PHOTO_FILE_ID)

 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;
     }
 }

Summary

Constants
`String`	`DISPLAY_MAX_DIM` 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.
`String`	`THUMBNAIL_MAX_DIM` Queries to `ContactsContract.DisplayPhoto.CONTENT_MAX_DIMENSIONS_URI` will contain this column, populated with the height and width (in pixels) for photo thumbnails.

Fields
`public static final Uri`	`CONTENT_MAX_DIMENSIONS_URI` This URI allows the caller to query for the maximum dimensions of a display photo or thumbnail.
`public static final Uri`	`CONTENT_URI` The content:// style URI for this class, which allows access to full-size photos, given a key.

Inherited methods

From class java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Constants

DISPLAY_MAX_DIM

public static final String DISPLAY_MAX_DIM

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. Larger photos will be down-sized to fit within a square of this many pixels.

Constant Value: "display_max_dim"

Fields

CONTENT_MAX_DIMENSIONS_URI

public static final Uri CONTENT_MAX_DIMENSIONS_URI

This URI allows the caller to query for the maximum dimensions of a display photo or thumbnail. Requests to this URI can be performed on the UI thread because they are always unblocking.

CONTENT_URI

public static final Uri CONTENT_URI

The content:// style URI for this class, which allows access to full-size photos, given a key.

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