# Titanium.Media
The top-level Media module.
# Overview
The Media module is used to access the device's media-related functionality, such
as using the device's camera and photo gallery, playing media files, or recording
audio or video.
For examples of using the Media APIs, refer to the
Working with Media APIs guide (opens new window)
in addition to the other media submodule API documentation.
Note: Some third party Android camera apps may choose to ignore video recording quality
settings. If you wish to specifically set the video quality, don't assume
EXTRA_VIDEO_QUALITY
intent will be respected by the camera app and use Titanium's built-in
camera window which can be used to assign the overlay
property when calling the
showCamera()
method.
# Properties
# appMusicPlayer READONLY
An instance of Titanium.Media.MusicPlayer representing the app-specific music player.
# audioSessionCategory
A constant for the audio session category to be used.
Set to one of the AUDIO_SESSION_CATEGORY
constants defined in Titanium.Media.
Must be set while the audio session is inactive (no sounds are playing, no listeners for audio properties on the Media module, but the iPod may be active).
# availableCameraMediaTypes
Array of media type constants supported for the camera.
# availableCameras READONLY
Array indicating which cameras are available, CAMERA_FRONT
, CAMERA_REAR
or both.
# availablePhotoGalleryMediaTypes
Array of media type constants supported for saving to the device's camera roll or saved images album.
# availablePhotoMediaTypes
Array of media type constants supported for the photo library.
# averageMicrophonePower
Current average microphone level in dB or -1 if microphone monitoring is disabled.
# cameraAuthorization READONLY
Returns the authorization status for the camera.
# cameraFlashMode
Determines how the flash is fired when using the device's camera.
Default: Titanium.Media.CAMERA_FLASH_AUTO> on iOS, <Titanium.Media.CAMERA_FLASH_OFF> on Android
# currentRoute READONLY
Returns a description of the current route, consisting of zero or more input ports and zero or more output ports.
# peakMicrophonePower READONLY
Current microphone level peak power in dB or -1 if microphone monitoring is disabled.
# QUALITY_640x480 READONLY
Media type constant for medium-quality video recording.
If recording, specifies that you want to use VGA-quality video recording (pixel dimensions of 640x480).
# QUALITY_IFRAME_1280x720 READONLY
Media type constant for medium-quality video recording.
If recording, specifies that you want to use 1280x720 iFrame format.
# QUALITY_IFRAME_960x540 READONLY
Media type constant for medium-quality video recording.
If recording, specifies that you want to use 960x540 iFrame format.
# systemMusicPlayer READONLY
An instance of Titanium.Media.MusicPlayer representing the system-wide music player.
# volume READONLY
Current volume of the playback device.
A value in the range 0.0
to 1.0
, with 0.0
representing the minimum volume and 1.0
representing the maximum volume.
# Methods
# createAudioPlayer
Creates and returns an instance of Titanium.Media.AudioPlayer.
Parameters
Name | Type | Description |
---|---|---|
parameters | Dictionary<Titanium.Media.AudioPlayer> | Properties to set on a new object, including any defined by Titanium.Media.AudioPlayer except those marked not-creation or read-only. |
Returns
# createAudioRecorder
Creates and returns an instance of Titanium.Media.AudioRecorder.
Parameters
Name | Type | Description |
---|---|---|
parameters | Dictionary<Titanium.Media.AudioRecorder> | Properties to set on a new object, including any defined by Titanium.Media.AudioRecorder except those marked not-creation or read-only. |
Returns
# createSound
Creates and returns an instance of Titanium.Media.Sound.
Parameters
Name | Type | Description |
---|---|---|
parameters | Dictionary<Titanium.Media.Sound> | Properties to set on a new object, including any defined by Titanium.Media.Sound except those marked not-creation or read-only. |
Returns
- Type
- Titanium.Media.Sound
# createSystemAlert DEPRECATED
DEPRECATED SINCE 8.0.0
This iOS-only API has been deprecated and moved to the Ti.SystemAlert module in 8.0.0.
Creates and returns an instance of Titanium.Media.SystemAlert.
Parameters
Name | Type | Description |
---|---|---|
parameters | Dictionary<Titanium.Media.SystemAlert> | Properties to set on a new object, including any defined by Titanium.Media.SystemAlert except those marked not-creation or read-only. |
Returns
# createVideoPlayer
Creates and returns an instance of Titanium.Media.VideoPlayer.
Parameters
Name | Type | Description |
---|---|---|
parameters | Dictionary<Titanium.Media.VideoPlayer> | Properties to set on a new object, including any defined by Titanium.Media.VideoPlayer except those marked not-creation or read-only. |
Returns
# hasAudioPermissions DEPRECATED
DEPRECATED SINCE 6.1.0
Use hasAudioRecorderPermissions instead.
Returns true
if the app has audio permissions.
Recording audio requires explicit permission from the user. After the user grants or denies permission, the system remembers the choice for future use in the same app. If permission is not granted, or if the user has not yet responded to the permission prompt, any audio recording sessions record only silence.
In addition, Apple introduced the Info.plist key NSMicrophoneUsageDescription
that is used to display an
own description while authorizing microphone permissions. In iOS 10, this key is mandatory and the application
will crash if your app does not include the key. Check the Apple docs
for more information.
Returns
- Type
- Boolean
# hasAudioRecorderPermissions
Returns true
if the app has audio permissions.
Recording audio requires explicit permission from the user. After the user grants or denies permission, the system remembers the choice for future use in the same app. If permission is not granted, or if the user has not yet responded to the permission prompt, any audio recording sessions record only silence.
In addition, Apple introduced the Info.plist key NSMicrophoneUsageDescription
that is used to display an
own description while authorizing microphone permissions. In iOS 10, this key is mandatory and the application
will crash if your app does not include the key. Check the Apple docs
for more information.
Returns
- Type
- Boolean
# hasCameraPermissions
Returns true
if the app has camera access.
Returns
- Type
- Boolean
# hasMusicLibraryPermissions
Returns true
if the app has music library access.
Music-library permissions are only needed in iOS 9.3 and later and will be ignored on older
iOS versions. Because of that, the method will return true
for devices that run iOS < 9.3.
Returns
- Type
- Boolean
# hasPhotoGalleryPermissions
Returns true
if the app has photo gallery permissions.
Returns
- Type
- Boolean
# hideCamera
Hides the device camera UI.
Must be called after calling showCamera
and only when autohide
is set to false
.
This method causes the media capture UI to be hidden.
Returns
- Type
- void
# hideMusicLibrary
Hides the music library.
Must be called after calling openMusicLibrary
and only when autohide
is set to false
.
Returns
- Type
- void
# isMediaTypeSupported
Returns true
if the source supports the specified media type.
You can query whether a given media type is supported by the device's
camera (source
== 'camera') or photo library (source
== 'photo').
An additional value, photogallery
can be used to query the media
supported by the device's camera roll or saved image album, which is a
subset of the iOS photo library. However, when calling
openPhotoGallery on iOS, the entire
library is displayed, and there is currently no way to restrict the
gallery to show only the camera roll/saved images album.
Parameters
Name | Type | Description |
---|---|---|
source | String | Media source specified as a string: |
type | String | Media type to check. |
Returns
- Type
- Boolean
# openMusicLibrary
Shows the music library and allows the user to select one or more tracks.
If autohide
is set to false
, you must hide the library explicitly using
hideMusicLibrary.
Parameters
Name | Type | Description |
---|---|---|
options | MusicLibraryOptionsType | A dictionary of options as described in MusicLibraryOptionsType. |
Returns
- Type
- void
# openPhotoGallery
Opens the photo gallery image picker.
In iOS 6, Apple introduced the Info.plist key NSPhotoLibraryUsageDescription
that is used to display an
own description while authorizing gallery permissions. In iOS 10, this key is mandatory and the application
will crash if your app does not include the key. Check the Apple docs
for more information.
Parameters
Name | Type | Description |
---|---|---|
options | PhotoGalleryOptionsType | Photo gallery options as described in PhotoGalleryOptionsType. |
Returns
- Type
- void
# previewImage
Displays the given image.
Parameters
Name | Type | Description |
---|---|---|
options | Dictionary<PreviewImageOptions> | Dictionary containing the image and callback functions. |
Returns
- Type
- void
# queryMusicLibrary
Searches the music library for items matching the specified search predicates.
Use hasMusicLibraryPermissions to check the granted permissions and
requestMusicLibraryPermissions to request the permissions. This is especially important
when running on an iOS 10 device, because the music-library access will crash without having the privacy-key
NSAppleMusicUsageDescription
that is specified in requestMusicLibraryPermissions.
Parameters
Name | Type | Description |
---|---|---|
query | MediaQueryType | The query object to extract information from. |
Returns
- Type
- Array<Titanium.Media.Item>
# requestAudioPermissions DEPRECATED
DEPRECATED SINCE 6.1.0
Use the requestAudioRecorderPermissions method instead.
Request the user's permission for audio recording.
Recording audio requires explicit permission from the user. After the user grants or denies permission, the system remembers the choice for future use in the same app. If permission is not granted, or if the user has not yet responded to the permission prompt, any audio recording sessions record only silence.
In addition, Apple introduced the Info.plist key NSMicrophoneUsageDescription
that is used to display an
own description while authorizing microphone permissions. In iOS 10, this key is mandatory and the application
will crash if your app does not include the key. Check the Apple docs
for more information.
Parameters
Name | Type | Description |
---|---|---|
callback | Callback<MediaAuthorizationResponse> | Callback function to execute when the users responds to the authorization alert. |
Returns
- Type
- void
# requestAudioRecorderPermissions
Request the user's permission for audio recording.
Recording audio requires explicit permission from the user. After the user grants or denies permission, the system remembers the choice for future use in the same app. If permission is not granted, or if the user has not yet responded to the permission prompt, any audio recording sessions record only silence.
In addition, Apple introduced the Info.plist key NSMicrophoneUsageDescription
that is used to display an
own description while authorizing microphone permissions. In iOS 10, this key is mandatory and the application
will crash if your app does not include the key. Check the Apple docs
for more information.
Parameters
Name | Type | Description |
---|---|---|
callback | Callback<MediaAuthorizationResponse> | Callback function to execute when the users responds to the authorization alert.
Optional on SDK 10, as this method will return a |
Returns
On SDK 10+, this method will return a Promise
whose resolved value is equivalent to that passed to the optional callback argument.
- Type
- Promise<MediaAuthorizationResponse>
# requestAuthorization DEPRECATED
DEPRECATED SINCE 5.1.0
Use the requestAudioRecorderPermissions method instead.
Request the user's permission for audio recording.
Recording audio requires explicit permission from the user. After the user grants or denies permission, the system remembers the choice for future use in the same app. If permission is not granted, or if the user has not yet responded to the permission prompt, any audio recording sessions record only silence.
In addition, Apple introduced the Info.plist key NSMicrophoneUsageDescription
that is used to display an
own description while authorizing microphone permissions. In iOS 10, this key is mandatory and the application
will crash if your app does not include the key. Check the Apple docs
for more information.
Parameters
Name | Type | Description |
---|---|---|
callback | Callback<MediaAuthorizationResponse> | Callback function to execute when the users responds to the authorization alert. |
Returns
- Type
- void
# requestCameraAccess DEPRECATED
DEPRECATED SINCE 5.1.0
Please use the requestCameraPermissions method instead.
Requests for camera access.
This method allows the app to request for camera access, before or without the user granting it in showCamera. The request view will only show if user has not yet made a decision. If he has, the callback will return his earlier decision, and if any changes has to be made, the user has to change it in the device settings.
Parameters
Name | Type | Description |
---|---|---|
callback | Callback<RequestCameraAccessResult> | Function to call indicating if permission was granted or denied. |
Returns
- Type
- void
# requestCameraPermissions
Requests for camera access.
On Android, the request view will show if the permission is not accepted by the user, and the user did not check the box "Never ask again" when denying the request. If the user checks the box "Never ask again," the user has to manually enable the permission in device settings.
This method requests Manifest.permission.CAMERA
, Manifest.permission.READ_EXTERNAL_STORAGE
and Manifest.permission.WRITE_EXTERNAL_STORAGE
on Android.
If you require other permissions, you can also use requestPermissions.
In iOS 6, Apple introduced the Info.plist key NSCameraUsageDescription
that is used to display an
own description while authorizing camera permissions. In iOS 10, this key is mandatory when taking a photo
and the application will crash if your app does not include the key. Check the Apple docs
for more information. When using the camera to take a video, you also need the NSMicrophoneUsageDescription
key.
In addition, the authorization dialog will only show if user has not made a decision, yet.
If the user has, the callback will return the earlier decision. To change the permission the user needs to
change it in the device settings.
Parameters
Name | Type | Description |
---|---|---|
callback | Callback<RequestCameraAccessResult> | Function to call indicating if permission was granted or denied.
Optional on SDK 10, as this method will return a |
Returns
On SDK 10+, this method will return a Promise
whose resolved value is equivalent to that passed to the optional callback argument.
- Type
- Promise<RequestCameraAccessResult>
# requestMusicLibraryPermissions
Request permissions for the native music-library.
Music-library permissions are only needed in iOS 9.3 and later and will be ignored on older
iOS versions. Because of that, the callback will ignore the permission-check and always return
{success: true}
for devices that run iOS < 9.3.
Important: On iOS 10, Apple introduced the Info.plist key NSAppleMusicUsageDescription
that is used to
display an own description while authorizing the music library. This key is mandatory and the application
will crash if your app does not include the key. Check the Apple docs
for more information.
Parameters
Name | Type | Description |
---|---|---|
callback | Callback<RequestMusicLibraryAccessResult> | Function to call indicating if permission was granted or denied. |
Returns
- Type
- void
# requestPhotoGalleryPermissions
Requests for photo gallery permissions.
In iOS 6, Apple introduced the Info.plist key NSPhotoLibraryUsageDescription
that is used to display an
own description while authorizing photo gallery permissions. In iOS 10, this key is mandatory when accessing the
photo gallery and the application will crash if your app does not include the key. Check the Apple docs
for more information. If the user has, the callback will return the earlier decision. To change the permission the
user needs to change it in the device settings.
iOS Apps that do not include this method, will present the system-dialog while the dialog is opened with openPhotoGallery.
Parameters
Name | Type | Description |
---|---|---|
callback | Callback<RequestPhotoGalleryAccessResult> | Function to call indicating if permission was granted or denied.
Optional on SDK 10, as this method will return a |
Returns
On SDK 10+, this method will return a Promise
whose resolved value is equivalent to that passed to the optional callback argument.
- Type
- Promise<RequestPhotoGalleryAccessResult>
# saveToPhotoGallery
Saves media to the device's photo gallery / camera roll.
This operation is asynchronous. The caller can supply callbacks to be triggered when the save operation completes.
Media can be passed as either a Blob
object or a File
object. If the media
argument
is not one of these types, an error is generated.
Note that when passing a file (or a blob created from a file), the file name must
have the appropriate extension for the data--for example, image.jpg
or video1.mov
work,
but video1.tmp
does not. Currently, the .mp4
extension is not supported, but MP4
files may be imported by saving them with the .mov
extension.
Make sure to check for gallery access permissions with hasPhotoGalleryPermissions
and request the permissions with requestPhotoGalleryPermissions if not granted.
On iOS, the NSPhotoLibraryAddUsageDescription
plist key is required in the tiapp.xml in order
to use this API.
On Android, this method does not support saving videos to the gallery prior to Titanium SDK 6.1.0.
Parameters
Name | Type | Description |
---|---|---|
media | Titanium.Blob | Titanium.Filesystem.File | Media to save to the camera roll or media gallery. |
callbacks | Object | Pass a dictionary with the following supported keys: |
Returns
- Type
- void
# setOverrideAudioRoute
Overrides the default audio route when using the AUDIO_SESSION_CATEGORY_PLAY_AND_RECORD session mode.
By default, when using the AUDIO_SESSION_CATEGORY_PLAY_AND_RECORD session mode, the audio output is routed to the speaker in the receiver. This method lets you specify that audio should be routed to the built-in speaker.
If you override the audio route while audio is playing the changes won't not take effect until the audio is restarted.
Parameters
Name | Type | Description |
---|---|---|
route | Number | The specified audio route. |
Returns
- Type
- void
# showCamera
Shows the camera.
By default, the native camera controls are displayed. To add your own camera controls,
you can add an overlay view by setting the overlay
property on the options
argument.
# Android Platform Notes
- To suppress the default controls, set
autohide
tofalse
and then set theoverlay
property to a view that contains a control (such as a button) to take the photo. You must then control the camera explicitly, using the takePicture and hideCamera methods. - Setting
saveToPhotoGallery
tofalse
is not guaranteed to work with all camera apps. If this setting is desired, then you should use Titanium's internal camera overlay instead. - You can only use one or the other (video or photo) types in the array.
# iOS Platform Notes
To suppress the default controls, set showControls
and autohide
to false
.
If the showControls
option is false
, you must control the camera explicitly, using
the takePicture and hideCamera
methods.
Images taken with the camera will not have accurate geolocation data embedded in the images; the latitude and longitude will be set to '0'. This is not an error, but a limitation which Apple has put on the camera API.
Important: Use hasCameraPermissions and requestCameraPermissions to ask for camera permissions. This is especially important when running on iOS 10 and later, since the application may crash otherwise.
Parameters
Name | Type | Description |
---|---|---|
options | CameraOptionsType | A dictionary of camera options as described in CameraOptionsType. |
Returns
- Type
- void
# startMicrophoneMonitor
Starts monitoring the microphone sound level.
Returns
- Type
- void
# startVideoCapture
Starts video capture using the camera specified.
Returns
- Type
- void
# stopMicrophoneMonitor
Stops monitoring the microphone sound level.
Returns
- Type
- void
# stopVideoCapture
Stops video capture using the camera specified.
Returns
- Type
- void
# switchCamera
Switches between front and rear-facing cameras. Make sure to set one of the below constants to determine the camera you want to switch to.
In Android, this can only be called when using a custom overlay (see showCamera).
Parameters
Name | Type | Description |
---|---|---|
camera | Number | Constant indicating to which camera you want to switch. |
Returns
- Type
- void
# takePicture
Uses the device camera to capture a photo.
Must be called after calling showCamera
and only when autohide
is set to false
.
This method causes the media capture device to capture a photo and call the
success
callback.
Returns
- Type
- void
# takeScreenshot
Takes a screen shot of the visible UI on the device.
This method is asynchronous. The screenshot is returned in the callback argument.
The callback argument's media
property contains the screenshot image as a
Titanium.Blob object.
Parameters
Name | Type | Description |
---|---|---|
callback | Callback<ScreenshotResult> | Function to call upon capture. |
Returns
- Type
- void
# vibrate
Makes the device vibrate.
On Android, a pattern
argument can be provided to specify a
vibration pattern.
The pattern
is an array of Number values. Each number in the array is
interpreted as a duration in milliseconds. The first number is the delay
before the pattern starts, and the remaining numbers are interpreted as
alternating periods of on and off times. For example, the following pattern:
[ 0, 500, 100, 500, 100, 500 ]
Would cause the vibration to start immediately (delay = 0), and perform three long vibrations (500 ms) separated by short pauses (100ms).
Parameters
Name | Type | Description |
---|---|---|
pattern | Array<Number> | Array of values identifying a vibrate pattern (only used on Android). |
Returns
- Type
- void
# Events
# routechange
Fired when an audio line type change is detected.
Properties
Name | Type | Description |
---|---|---|
reason | String | The reason for route change. |
oldRoute | RouteDescription | Returns a description of the old route, consisting of zero or more input ports and zero or more output ports. |
currentRoute | RouteDescription | Returns a description of the current route, consisting of zero or more input ports and zero or more output ports. |
source | Object | Source object that fired the event. |
type | String | Name of the event fired. |
bubbles | Boolean | True if the event will try to bubble up if possible. |
cancelBubble | Boolean | Set to true to stop the event from bubbling. |
# volume
Fired when the volume output changes.
Properties
Name | Type | Description |
---|---|---|
volume | Number | New volume level in dB. |
source | Object | Source object that fired the event. |
type | String | Name of the event fired. |
bubbles | Boolean | True if the event will try to bubble up if possible. |
cancelBubble | Boolean | Set to true to stop the event from bubbling. |
# Constants
# AUDIO_FILEFORMAT_AIFF
Audio file format Audio Interchange File Format (AIFF).
# AUDIO_FILEFORMAT_CAF
Audio file format Apple Compressed Audio Format (CAF).
# AUDIO_FORMAT_APPLE_LOSSLESS
Audio format Apple lossless encoding.
# AUDIO_SESSION_CATEGORY_AMBIENT
For long-duration sounds such as rain, car engine noise, and so on.
Also used for for 'play along' style applications, such a virtual piano that a user plays over iPod audio.
See also: AUDIO_SESSION_CATEGORY_SOLO_AMBIENT.
# AUDIO_SESSION_CATEGORY_PLAY_AND_RECORD
Session mode for recording (input) and playback (output) of audio, such as for a VOIP (voice over IP) application.
This category is appropriate for simultaneous recording and playback, and also for applications that record and play back but not simultaneously. If you want to ensure that sounds such as Messages alerts do not play while your application is recording, use AUDIO_SESSION_CATEGORY_RECORD instead. This category normally disallows mixing iPod audio with application audio.
In this mode, by default audio playback is routed to the speaker in the iPhone receiver. To have audio playback through the iPhone speaker, use setOverrideAudioRoute.
# AUDIO_SESSION_CATEGORY_PLAYBACK
Session mode for playing recorded music or other sounds that are central to the successful use of your application.
When using this mode, your application audio continues with the Ring/Silent switch set to silent or when the screen locks. This property normally disallows mixing iPod audio with application audio.
# AUDIO_SESSION_CATEGORY_RECORD
Session mode for recording audio; it silences playback audio.
# AUDIO_SESSION_CATEGORY_SOLO_AMBIENT
Session mode for long-duration sounds such as rain, car engine noise, and so on.
When you use this category, audio from built-in applications, such as the iPod,
is silenced. Your audio is silenced when the Ring/Silent switch is set to silent
or when the screen locks.
To use long-duration sounds without silencing built-in applications, see AUDIO_SESSION_CATEGORY_AMBIENT.
# AUDIO_SESSION_OVERRIDE_ROUTE_NONE
Constant that specifies audio should output to the default audio route. See setOverrideAudioRoute for more information.
# AUDIO_SESSION_OVERRIDE_ROUTE_SPEAKER
Constant that specifies audio should output to the speaker. See setOverrideAudioRoute for more information.
# AUDIO_SESSION_PORT_AIRPLAY
Constant for output on a remote Air Play device. This is an output port.
# AUDIO_SESSION_PORT_BLUETOOTHA2DP
Constant for output on a Bluetooth A2DP device. This is an output port.
# AUDIO_SESSION_PORT_BLUETOOTHHFP
Constant for input or output on a Bluetooth Hands-Free Profile device. This can be both an input and output port.
# AUDIO_SESSION_PORT_BLUETOOTHLE
Constant for output on a Bluetooth Low Energy device. This is an output port. This is available on iOS7 and later.
# AUDIO_SESSION_PORT_BUILTINMIC
Constant for built-in microphone on an iOS device. This is an input port.
# AUDIO_SESSION_PORT_BUILTINRECEIVER
Constant for the speaker you hold to your ear when on a phone call. This is an output port.
# AUDIO_SESSION_PORT_BUILTINSPEAKER
Constant for built-in speaker on an iOS device. This is an output port.
# AUDIO_SESSION_PORT_CARAUDIO
Constant for Input or output via Car Audio. This can be both an input and output port. This is available on iOS7 and later.
# AUDIO_SESSION_PORT_HDMI
Constant for output via High-Definition Multimedia Interface. This is an output port
# AUDIO_SESSION_PORT_HEADPHONES
Constant for headphone or headset output. This is an output port.
# AUDIO_SESSION_PORT_HEADSETMIC
Constant for microphone on a wired headset. This is an input port.
# AUDIO_SESSION_PORT_LINEIN
Constant for line level input on a dock connector. This is an input port.
# AUDIO_SESSION_PORT_LINEOUT
Constant for line level output on a dock connector. This is an output port.
# AUDIO_SESSION_PORT_USBAUDIO
Constant for input or output on a Universal Serial Bus device. This can be both an input and output port.
# AUDIO_STATE_BUFFERING
Audio data is being buffered from the network.
# AUDIO_STATE_WAITING_FOR_DATA
Player is waiting for audio data from the network.
# AUDIO_STATE_WAITING_FOR_QUEUE
Player is waiting for audio data to fill the queue.
# CAMERA_AUTHORIZATION_AUTHORIZED
Constant specifying that app is authorized to use camera. This is available on iOS7 and later.
# CAMERA_AUTHORIZATION_DENIED
Constant specifying that app is denied usage of camera. This is available on iOS7 and later.
# CAMERA_AUTHORIZATION_RESTRICTED
Constant specifying that app is restricted from using camera. This is available on iOS7 and later.
# CAMERA_AUTHORIZATION_UNKNOWN
Constant specifying that app is not yet authorized to use camera. This is available on iOS7 and later.
# CAMERA_FLASH_AUTO
Constant specifying to have the device determine to use the flash or not.
# IMAGE_SCALING_ASPECT_FILL
Crops the image proportionally causing its content to be clipped either horizontally or vertically.
# IMAGE_SCALING_ASPECT_FIT
Letterbox or pillarbox scales the image proportionally to fit the container.
# IMAGE_SCALING_AUTO
Scales the image depending on how the view container is sized.
If a width and height are both conigured on the image view, then it will use IMAGE_SCALING_FILL to stretch the image disproportionally to fill the view. Otherwise it will use IMAGE_SCALING_ASPECT_FIT to letterbox/pillarbox the image.
# IMAGE_SCALING_FILL
Stretches the image disproportionally to completely fill the container's bounds.
# MUSIC_MEDIA_GROUP_ALBUM
Constant for grouping query results by album.
# MUSIC_MEDIA_GROUP_ALBUM_ARTIST
Constant for grouping query results by album and artist.
# MUSIC_MEDIA_GROUP_ARTIST
Constant for grouping query results by artist.
# MUSIC_MEDIA_GROUP_COMPOSER
Constant for grouping query results by composer.
# MUSIC_MEDIA_GROUP_GENRE
Constant for grouping query results by genre.
# MUSIC_MEDIA_GROUP_PLAYLIST
Constant for grouping query results by playlist.
# MUSIC_MEDIA_GROUP_PODCAST_TITLE
Constant for grouping query results by podcast title.
# MUSIC_MEDIA_GROUP_TITLE
Constant for grouping query results by title.
# MUSIC_MEDIA_TYPE_ALL
Music library media containing any type of content.
# MUSIC_MEDIA_TYPE_ANY_AUDIO
Music library media containing any type of audio content.
# MUSIC_MEDIA_TYPE_AUDIOBOOK
Music library media containing audiobook content.
# MUSIC_MEDIA_TYPE_MUSIC
Music library media containing music content.
# MUSIC_MEDIA_TYPE_PODCAST
Music library media containing podcast content.
# MUSIC_PLAYER_REPEAT_DEFAULT
Constant for user's default repeat setting.
# MUSIC_PLAYER_SHUFFLE_ALBUMS
Constant for shuffling complete albums setting.
# MUSIC_PLAYER_SHUFFLE_DEFAULT
Constant for user's default shuffle setting.
# MUSIC_PLAYER_SHUFFLE_SONGS
Constant for shuffling songs setting.
# MUSIC_PLAYER_STATE_INTERRUPTED
Constant for interrupted state.
# MUSIC_PLAYER_STATE_SEEK_BACKWARD
Constant for backward seek state.
# MUSIC_PLAYER_STATE_SEEK_FORWARD
Constant for forward seek state.
# QUALITY_HIGH
Media type constant for high-quality video recording.
Recorded files are suitable for on-device playback and for wired transfer to the Desktop using Image Capture; they are likely to be too large for transfer using Wi-Fi.
# QUALITY_LOW
Media type constant for low-quality video recording.
Recorded files can usually be transferred over the cellular network.
# QUALITY_MEDIUM
Media type constant for medium-quality video recording.
Recorded files can usually be transferred using Wi-Fi. This is the default video quality setting.
# VIDEO_CONTROL_DEFAULT DEPRECATED
DEPRECATED SINCE 7.0.0
This property has been removed for iOS in Titanium SDK 7.0.0 as of the official deprecation by Apple.
Constant for default video controls.
Used in conjunction with the mediaControlStyle property of Titanium.Media.VideoPlayer.
Removed on iOS in SDK 7.0.0.
# VIDEO_CONTROL_EMBEDDED DEPRECATED
DEPRECATED SINCE 7.0.0
This property has been removed for iOS in Titanium SDK 7.0.0 as of the official deprecation by Apple.
Constant for video controls for an embedded view.
Used in conjunction with the mediaControlStyle property of Titanium.Media.VideoPlayer.
On Android, this constant has the same effect as VIDEO_CONTROL_DEFAULT. Video controls may only be shown or hidden.
Removed on iOS in SDK 7.0.0.
# VIDEO_CONTROL_FULLSCREEN DEPRECATED
DEPRECATED SINCE 7.0.0
This property has been removed for iOS in Titanium SDK 7.0.0 as of the official deprecation by Apple.
Constant for fullscreen video controls.
Used in conjunction with the mediaControlStyle property of Titanium.Media.VideoPlayer.
On iOS, use VIDEO_CONTROL_FULLSCREEN when creating a video player that occupies the entire
screen, that is, the parent window should be a fullscreen window
(fullscreen set to true
) and the video player should
occupy the entirety of the parent window.
If the user clicks the Done button in the fullscreen control bar, the video player pauses playback and generates a complete event.
Note that if you create a video player that does not occupy the entire screen, and later
switch to fullscreen mode, the video controls are switched automatically. That is, if
mediaControlStyle
is set to VIDEO_CONTROL_DEFAULT or VIDEO_CONTROL_EMBEDDED, it is
automatically switched to the fullscreen controls when the player enters fullscreen mode.
This is true whether the user initiates the mode switch by clicking the fullscreen button
in the embedded controls, or if you programmatically switch to full screen mode (by setting
the fullscreen
property to true).
On Android, this constant has the same effect as VIDEO_CONTROL_DEFAULT. Video controls may only be shown or hidden.
Removed on iOS in SDK 7.0.0.
# VIDEO_CONTROL_HIDDEN DEPRECATED
DEPRECATED SINCE 7.0.0
This property has been removed for iOS in Titanium SDK 7.0.0 as of the official deprecation by Apple.
Constant for video controls hidden.
Used in conjunction with the mediaControlStyle property of Titanium.Media.VideoPlayer.
Removed on iOS in SDK 7.0.0.
# VIDEO_CONTROL_NONE DEPRECATED
DEPRECATED SINCE 7.0.0
This property has been removed for iOS in Titanium SDK 7.0.0 as of the official deprecation by Apple.
Constant for no video controls.
Used in conjunction with the mediaControlStyle property of Titanium.Media.VideoPlayer.
Removed on iOS in SDK 7.0.0.
# VIDEO_FINISH_REASON_PLAYBACK_ENDED
Video playback ended normally.
# VIDEO_FINISH_REASON_PLAYBACK_ERROR
Video playback ended abnormally.
# VIDEO_FINISH_REASON_USER_EXITED
Video playback ended by user action (such as clicking the Done
button).
# VIDEO_LOAD_STATE_FAILED
Indicates that the player can no longer play media items because of an error.
# VIDEO_MEDIA_TYPE_CLOSED_CAPTION
The media contains closed-caption content.
# VIDEO_MEDIA_TYPE_METADATA_OBJECT
The media contains metadata objects.
# VIDEO_PLAYBACK_STATE_INTERRUPTED
Video playback has been interrupted.
# VIDEO_PLAYBACK_STATE_SEEKING_BACKWARD
Video playback is rewinding.
This constant has been removed on iOS in SDK 7.0.0 by using the official Apple AVPlayer that does not expose this functionality so far.
# VIDEO_PLAYBACK_STATE_SEEKING_FORWARD
Video playback is seeking forward.
This constant has been removed on iOS in SDK 7.0.0 by using the official Apple AVPlayer that does not expose this functionality so far.
# VIDEO_REPEAT_MODE_NONE
Constant for disabling repeat on video playback.
# VIDEO_REPEAT_MODE_ONE
Constant for repeating one video (i.e., the one video will repeat constantly) during playback.
# VIDEO_SCALING_ASPECT_FILL DEPRECATED
DEPRECATED SINCE 7.0.0
Use VIDEO_SCALING_RESIZE_ASPECT_FILL instead.
This property has been removed for iOS in Titanium SDK 7.0.0 as of the official deprecation by Apple.
Scale video to fill the screen, clipping edges if necessary.
Video is scaled until the video fills the entire screen. Content at the edges of the larger of the two dimensions is clipped so that the other dimension fits the screen exactly. The aspect ratio of the movie is preserved.
# VIDEO_SCALING_ASPECT_FIT DEPRECATED
DEPRECATED SINCE 7.0.0
Use VIDEO_SCALING_RESIZE_ASPECT instead.
This property has been removed for iOS in Titanium SDK 7.0.0 as of the official deprecation by Apple.
Scale video to fit the screen, letterboxing if necessary.
Video is scaled until the larger dimension fits on the screen exactly. In the other dimension, the region between the edge of the movie and the edge of the screen is filled with a black bar. The aspect ratio of the movie is preserved.
This constant was removed on iOS in SDK 7.0.0
# VIDEO_SCALING_MODE_FILL DEPRECATED
DEPRECATED SINCE 7.0.0
Use <Titanium.Media.VIDEO_SCALING_MODE_RESIZE> instead.
This property has been removed for iOS in Titanium SDK 7.0.0 as of the official deprecation by Apple.
Video is scaled until both dimensions fit the screen exactly, stretching if necessary.
This constant was removed on iOS in SDK 7.0.0
# VIDEO_SCALING_NONE DEPRECATED
DEPRECATED SINCE 7.0.0
This property has been removed for iOS in Titanium SDK 7.0.0 as of the official deprecation by Apple.
Video scaling is disabled.
This constant was removed on iOS in SDK 7.0.0
# VIDEO_SCALING_RESIZE
Specifies that the video should be stretched to fill the bounds of layer.
This is a String
on iOS, a Number
on Android.
# VIDEO_SCALING_RESIZE_ASPECT
Specifies that the player should preserve the aspect ratio of video and fit the video within the bounds of layer.
This is a String
on iOS, a Number
on Android.
# VIDEO_SCALING_RESIZE_ASPECT_FILL
Specifies that the player should preserve the aspect ratio of video and fill the bounds of layer.
This is a String
on iOS, a Number
on Android.
# VIDEO_TIME_OPTION_CLOSEST_SYNC
Use the closest sync (or key) frame at given the time.
# VIDEO_TIME_OPTION_NEAREST_KEYFRAME
Use the closest keyframe in the time.
# VIDEO_TIME_OPTION_NEXT_SYNC
Use the sync (or key) frame located right after or at given the time.
# VIDEO_TIME_OPTION_PREVIOUS_SYNC
Use the sync (or key) frame located right before or at given the time.