| java.lang.Object | |
| ↳ | android.provider.MediaStore |
The Media provider contains meta data for all available media on both internal and external storage devices.
| Nested Classes | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| MediaStore.Audio | Container for all audio content. | ||||||||||
| MediaStore.Files | Media provider table containing an index of all files in the media storage, including non-media files. | ||||||||||
| MediaStore.Images | Contains meta data for all available images. | ||||||||||
| MediaStore.MediaColumns | Common fields for most MediaProvider tables | ||||||||||
| MediaStore.Video | |||||||||||
| Constants | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| String | ACTION_IMAGE_CAPTURE | Standard Intent action that can be sent to have the camera application capture an image and return it. | |||||||||
| String | ACTION_VIDEO_CAPTURE | Standard Intent action that can be sent to have the camera application capture an video and return it. | |||||||||
| String | AUTHORITY | ||||||||||
| String | EXTRA_DURATION_LIMIT | Specify the maximum allowed recording duration in seconds. | |||||||||
| String | EXTRA_FINISH_ON_COMPLETION | The name of the Intent-extra used to control the onCompletion behavior of a MovieView. | |||||||||
| String | EXTRA_FULL_SCREEN | The name of an Intent-extra used to control the UI of a ViewImage. | |||||||||
| String | EXTRA_MEDIA_ALBUM | The name of the Intent-extra used to define the album | |||||||||
| String | EXTRA_MEDIA_ARTIST | The name of the Intent-extra used to define the artist | |||||||||
| String | EXTRA_MEDIA_FOCUS | The name of the Intent-extra used to define the search focus. | |||||||||
| String | EXTRA_MEDIA_TITLE | The name of the Intent-extra used to define the song title | |||||||||
| String | EXTRA_OUTPUT | The name of the Intent-extra used to indicate a content resolver Uri to be used to store the requested image or video. | |||||||||
| String | EXTRA_SCREEN_ORIENTATION | The name of the Intent-extra used to control the orientation of a ViewImage or a MovieView. | |||||||||
| String | EXTRA_SHOW_ACTION_ICONS | The name of an Intent-extra used to control the UI of a ViewImage. | |||||||||
| String | EXTRA_SIZE_LIMIT | Specify the maximum allowed size. | |||||||||
| String | EXTRA_VIDEO_QUALITY | The name of the Intent-extra used to control the quality of a recorded video. | |||||||||
| String | INTENT_ACTION_MEDIA_PLAY_FROM_SEARCH | An intent to perform a search for music media and automatically play content from the result when possible. | |||||||||
| String | INTENT_ACTION_MEDIA_SEARCH | Activity Action: Perform a search for media. | |||||||||
| String | INTENT_ACTION_MUSIC_PLAYER | Activity Action: Launch a music player. | |||||||||
| String | INTENT_ACTION_STILL_IMAGE_CAMERA | The name of the Intent action used to launch a camera in still image mode. | |||||||||
| String | INTENT_ACTION_VIDEO_CAMERA | The name of the Intent action used to launch a camera in video mode. | |||||||||
| String | MEDIA_IGNORE_FILENAME | Name of the file signaling the media scanner to ignore media in the containing directory and its subdirectories. | |||||||||
| String | MEDIA_SCANNER_VOLUME | Name of current volume being scanned by the media scanner. | |||||||||
| String | UNKNOWN_STRING | The string that is used when a media attribute is not known. | |||||||||
| Public Constructors | |||||||||||
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| Public Methods | |||||||||||
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Uri for querying the state of the media scanner.
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Inherited Methods | |||||||||||
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From class
java.lang.Object
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Standard Intent action that can be sent to have the camera application capture an image and return it.
The caller may pass an extra EXTRA_OUTPUT to control where this image will be written. If the EXTRA_OUTPUT is not present, then a small sized image is returned as a Bitmap object in the extra field. This is useful for applications that only need a small image. If the EXTRA_OUTPUT is present, then the full-sized image will be written to the Uri value of EXTRA_OUTPUT.
Standard Intent action that can be sent to have the camera application capture an video and return it.
The caller may pass in an extra EXTRA_VIDEO_QUALITY to control the video quality.
The caller may pass in an extra EXTRA_OUTPUT to control where the video is written. If EXTRA_OUTPUT is not present the video will be written to the standard location for videos, and the Uri of that location will be returned in the data field of the Uri.
Specify the maximum allowed recording duration in seconds.
The name of the Intent-extra used to control the onCompletion behavior of a MovieView. This is a boolean property that specifies whether or not to finish the MovieView activity when the movie completes playing. The default value is true, which means to automatically exit the movie player activity when the movie completes playing.
The name of an Intent-extra used to control the UI of a ViewImage. This is a boolean property that overrides the activity's default fullscreen state.
The name of the Intent-extra used to define the album
The name of the Intent-extra used to define the artist
The name of the Intent-extra used to define the search focus. The search focus indicates whether the search should be for things related to the artist, album or song that is identified by the other extras.
The name of the Intent-extra used to define the song title
The name of the Intent-extra used to indicate a content resolver Uri to be used to store the requested image or video.
The name of the Intent-extra used to control the orientation of a ViewImage or a MovieView. This is an int property that overrides the activity's requestedOrientation.
The name of an Intent-extra used to control the UI of a ViewImage. This is a boolean property that specifies whether or not to show action icons.
Specify the maximum allowed size.
The name of the Intent-extra used to control the quality of a recorded video. This is an integer property. Currently value 0 means low quality, suitable for MMS messages, and value 1 means high quality. In the future other quality levels may be added.
An intent to perform a search for music media and automatically play content from the result when possible. This can be fired, for example, by the result of a voice recognition command to listen to music.
Contains the QUERY extra, which is a string
that can contain any type of unstructured music search, like the name of an artist,
an album, a song, a genre, or any combination of these.
Because this intent includes an open-ended unstructured search string, it makes the most sense for apps that can support large-scale search of music, such as services connected to an online database of music which can be streamed and played on the device.
Activity Action: Perform a search for media.
Contains at least the QUERY extra.
May also contain any combination of the following extras:
EXTRA_MEDIA_ARTIST, EXTRA_MEDIA_ALBUM, EXTRA_MEDIA_TITLE, EXTRA_MEDIA_FOCUS
Activity Action: Launch a music player. The activity should be able to play, browse, or manipulate music files stored on the device.
The name of the Intent action used to launch a camera in still image mode.
The name of the Intent action used to launch a camera in video mode.
Name of the file signaling the media scanner to ignore media in the containing directory and its subdirectories. Developers should use this to avoid application graphics showing up in the Gallery and likewise prevent application sounds and music from showing up in the Music app.
Name of current volume being scanned by the media scanner.
The string that is used when a media attribute is not known. For example, if an audio file does not have any meta data, the artist and album columns will be set to this value.
Uri for querying the state of the media scanner.
