ThumbnailUtils.CreateVideoThumbnail Method
Definition
Important
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Overloads
| CreateVideoThumbnail(String, ThumbnailKind) |
Create a thumbnail for given video file. |
| CreateVideoThumbnail(File, Size, CancellationSignal) |
Create a thumbnail for given video file. |
CreateVideoThumbnail(String, ThumbnailKind)
Create a thumbnail for given video file.
[Android.Runtime.Register("createVideoThumbnail", "(Ljava/lang/String;I)Landroid/graphics/Bitmap;", "")]
public static Android.Graphics.Bitmap? CreateVideoThumbnail (string filePath, Android.Provider.ThumbnailKind kind);[<Android.Runtime.Register("createVideoThumbnail", "(Ljava/lang/String;I)Landroid/graphics/Bitmap;", "")>]
static member CreateVideoThumbnail : string * Android.Provider.ThumbnailKind -> Android.Graphics.BitmapParameters
- filePath
- String
The video file.
- kind
- ThumbnailKind
The desired thumbnail kind, such as
android.provider.MediaStore.Images.Thumbnails#MINI_KIND.
Returns
- Attributes
Remarks
Create a thumbnail for given video file.
This member is deprecated. Callers should migrate to using #createVideoThumbnail(File, Size, CancellationSignal), as it offers more control over resizing and cancellation.
Java documentation for android.media.ThumbnailUtils.createVideoThumbnail(java.lang.String, int).
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.
Applies to
CreateVideoThumbnail(File, Size, CancellationSignal)
Create a thumbnail for given video file.
[Android.Runtime.Register("createVideoThumbnail", "(Ljava/io/File;Landroid/util/Size;Landroid/os/CancellationSignal;)Landroid/graphics/Bitmap;", "", ApiSince=29)]
public static Android.Graphics.Bitmap CreateVideoThumbnail (Java.IO.File file, Android.Util.Size size, Android.OS.CancellationSignal? signal);[<Android.Runtime.Register("createVideoThumbnail", "(Ljava/io/File;Landroid/util/Size;Landroid/os/CancellationSignal;)Landroid/graphics/Bitmap;", "", ApiSince=29)>]
static member CreateVideoThumbnail : Java.IO.File * Android.Util.Size * Android.OS.CancellationSignal -> Android.Graphics.BitmapParameters
- file
- File
The video file.
- size
- Size
The desired thumbnail size.
- signal
- CancellationSignal
Returns
- Attributes
Remarks
Create a thumbnail for given video file.
This method should only be used for files that you have direct access to; if you'd like to work with media hosted outside your app, consider using ContentResolver#loadThumbnail(Uri, Size, CancellationSignal) which enables remote providers to efficiently cache and invalidate thumbnails.
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.