MediaMetadataRetriever.SetDataSource Method
Definition
Important
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Overloads
| SetDataSource(FileDescriptor, Int64, Int64) |
Sets the data source (FileDescriptor) to use. |
| SetDataSource(String, IDictionary<String,String>) |
Sets the data source (URI) to use. |
| SetDataSource(Context, Uri) |
Sets the data source as a content Uri. |
| SetDataSource(FileDescriptor) |
Sets the data source (FileDescriptor) to use. |
| SetDataSource(MediaDataSource) |
Sets the data source (MediaDataSource) to use. |
| SetDataSource(String) |
Sets the data source (file pathname) to use. |
SetDataSource(FileDescriptor, Int64, Int64)
Sets the data source (FileDescriptor) to use.
[Android.Runtime.Register("setDataSource", "(Ljava/io/FileDescriptor;JJ)V", "GetSetDataSource_Ljava_io_FileDescriptor_JJHandler")]
public virtual void SetDataSource (Java.IO.FileDescriptor? fd, long offset, long length);[<Android.Runtime.Register("setDataSource", "(Ljava/io/FileDescriptor;JJ)V", "GetSetDataSource_Ljava_io_FileDescriptor_JJHandler")>]
abstract member SetDataSource : Java.IO.FileDescriptor * int64 * int64 -> unit
override this.SetDataSource : Java.IO.FileDescriptor * int64 * int64 -> unitParameters
the FileDescriptor for the file you want to play
- offset
- Int64
the offset into the file where the data to be played starts, in bytes. It must be non-negative
- length
- Int64
the length in bytes of the data to be played. It must be non-negative.
- Attributes
Exceptions
if the arguments are invalid
Remarks
Sets the data source (FileDescriptor) to use. It is the caller's responsibility to close the file descriptor. It is safe to do so as soon as this call returns. Call this method before the rest of the methods in this class. This method may be time-consuming.
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
SetDataSource(String, IDictionary<String,String>)
Sets the data source (URI) to use.
[Android.Runtime.Register("setDataSource", "(Ljava/lang/String;Ljava/util/Map;)V", "GetSetDataSource_Ljava_lang_String_Ljava_util_Map_Handler")]
public virtual void SetDataSource (string? uri, System.Collections.Generic.IDictionary<string,string>? headers);[<Android.Runtime.Register("setDataSource", "(Ljava/lang/String;Ljava/util/Map;)V", "GetSetDataSource_Ljava_lang_String_Ljava_util_Map_Handler")>]
abstract member SetDataSource : string * System.Collections.Generic.IDictionary<string, string> -> unit
override this.SetDataSource : string * System.Collections.Generic.IDictionary<string, string> -> unitParameters
- uri
- String
The URI of the input media.
- headers
- IDictionary<String,String>
the headers to be sent together with the request for the data
- Attributes
Remarks
Sets the data source (URI) to use. Call this method before the rest of the methods in this class. This method may be time-consuming.
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
SetDataSource(Context, Uri)
Sets the data source as a content Uri.
[Android.Runtime.Register("setDataSource", "(Landroid/content/Context;Landroid/net/Uri;)V", "GetSetDataSource_Landroid_content_Context_Landroid_net_Uri_Handler")]
public virtual void SetDataSource (Android.Content.Context? context, Android.Net.Uri? uri);[<Android.Runtime.Register("setDataSource", "(Landroid/content/Context;Landroid/net/Uri;)V", "GetSetDataSource_Landroid_content_Context_Landroid_net_Uri_Handler")>]
abstract member SetDataSource : Android.Content.Context * Android.Net.Uri -> unit
override this.SetDataSource : Android.Content.Context * Android.Net.Uri -> unitParameters
- context
- Context
the Context to use when resolving the Uri
- uri
- Uri
the Content URI of the data you want to play
- Attributes
Exceptions
if the Uri is invalid
if the Uri cannot be used due to lack of permission.
Remarks
Sets the data source as a content Uri. Call this method before the rest of the methods in this class. This method may be time-consuming.
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
SetDataSource(FileDescriptor)
Sets the data source (FileDescriptor) to use.
[Android.Runtime.Register("setDataSource", "(Ljava/io/FileDescriptor;)V", "GetSetDataSource_Ljava_io_FileDescriptor_Handler")]
public virtual void SetDataSource (Java.IO.FileDescriptor? fd);[<Android.Runtime.Register("setDataSource", "(Ljava/io/FileDescriptor;)V", "GetSetDataSource_Ljava_io_FileDescriptor_Handler")>]
abstract member SetDataSource : Java.IO.FileDescriptor -> unit
override this.SetDataSource : Java.IO.FileDescriptor -> unitParameters
the FileDescriptor for the file you want to play
- Attributes
Exceptions
if the FileDescriptor is invalid
Remarks
Sets the data source (FileDescriptor) to use. It is the caller's responsibility to close the file descriptor. It is safe to do so as soon as this call returns. Call this method before the rest of the methods in this class. This method may be time-consuming.
Java documentation for android.media.MediaMetadataRetriever.setDataSource(java.io.FileDescriptor).
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
SetDataSource(MediaDataSource)
Sets the data source (MediaDataSource) to use.
[Android.Runtime.Register("setDataSource", "(Landroid/media/MediaDataSource;)V", "GetSetDataSource_Landroid_media_MediaDataSource_Handler", ApiSince=23)]
public virtual void SetDataSource (Android.Media.MediaDataSource? dataSource);[<Android.Runtime.Register("setDataSource", "(Landroid/media/MediaDataSource;)V", "GetSetDataSource_Landroid_media_MediaDataSource_Handler", ApiSince=23)>]
abstract member SetDataSource : Android.Media.MediaDataSource -> unit
override this.SetDataSource : Android.Media.MediaDataSource -> unitParameters
- dataSource
- MediaDataSource
the MediaDataSource for the media you want to play
- Attributes
Remarks
Sets the data source (MediaDataSource) to use.
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
SetDataSource(String)
Sets the data source (file pathname) to use.
[Android.Runtime.Register("setDataSource", "(Ljava/lang/String;)V", "GetSetDataSource_Ljava_lang_String_Handler")]
public virtual void SetDataSource (string? path);[<Android.Runtime.Register("setDataSource", "(Ljava/lang/String;)V", "GetSetDataSource_Ljava_lang_String_Handler")>]
abstract member SetDataSource : string -> unit
override this.SetDataSource : string -> unitParameters
- path
- String
The path, or the URI (doesn't support streaming source currently) of the input media file.
- Attributes
Exceptions
If the path is invalid.
Remarks
Sets the data source (file pathname) to use. Call this method before the rest of the methods in this class. This method may be time-consuming.
Java documentation for android.media.MediaMetadataRetriever.setDataSource(java.lang.String).
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.