| java.lang.Object | |
| ↳ | com.pspdfkit.document.ImageDocumentUtils |
Class Overview
Collection of helper methods for working with ImageDocuments.
Summary
| Public Constructors | |||||||||||
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| ImageDocumentUtils() | |||||||||||
| Public Methods | |||||||||||
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| static boolean |
isImageUri(Context context, Uri uri)
Checks whether the content returned by resolving
uri has an image MIME type. | ||||||||||
| static void |
refreshMediaStore(Context context, ImageDocument imageDocument)
Sends a media scanner broadcast intent that will trigger a re-scanning of the
ImageDocument's original image file. | ||||||||||
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Inherited Methods | |||||||||||
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From class
java.lang.Object
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Public Constructors
public ImageDocumentUtils ()
Public Methods
public static boolean isImageUri (Context context, Uri uri)
Checks whether the content returned by resolving uri has an image MIME type.
Parameters
| context | The context used to resolve mime type via ContentResolver. |
|---|---|
| uri | A content provider URI with supported scheme (i.e. content://). |
Returns
truewhenuripoints to image content (has mime typeimage/*).
public static void refreshMediaStore (Context context, ImageDocument imageDocument)
Sends a media scanner broadcast intent that will trigger a re-scanning of the ImageDocument's original image file. Using this method after saving an ImageDocument
ensures that all Android media apps will show the latest version of that image.
This method is a no-op if imageDocument is not backed by file Uri - i.e.
when imageDocument.getImageDocumentSource().getFileUri() returns null.
Parameters
| context | The context used to fire media scanner broadcast. |
|---|---|
| imageDocument | Document to scan. |