belongs to Maven artifact com.android.support:mediarouter-v7:28.0.0-alpha1
MediaRouteButton
public
class
MediaRouteButton
extends View
| java.lang.Object | ||
| ↳ | android.view.View | |
| ↳ | android.support.v7.app.MediaRouteButton | |
The media route button allows the user to select routes and to control the currently selected route.
The application must specify the kinds of routes that the user should be allowed
to select by specifying a selector with the
setRouteSelector(MediaRouteSelector) method.
When the default route is selected or when the currently selected route does not
match the selector, the button will appear in
an inactive state indicating that the application is not connected to a
route of the kind that it wants to use. Clicking on the button opens
a MediaRouteChooserDialog to allow the user to select a route.
If no non-default routes match the selector and it is not possible for an active
scan to discover any matching routes, then the button is disabled and cannot
be clicked.
When a non-default route is selected that matches the selector, the button will
appear in an active state indicating that the application is connected
to a route of the kind that it wants to use. The button may also appear
in an intermediary connecting state if the route is in the process of connecting
to the destination but has not yet completed doing so. In either case, clicking
on the button opens a MediaRouteControllerDialog to allow the user
to control or disconnect from the current route.
Prerequisites
To use the media route button, the activity must be a subclass of
FragmentActivity from the android.support.v4
support library. Refer to support library documentation for details.
Summary
Inherited constants |
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From
class
android.view.View
|
Inherited fields |
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From
class
android.view.View
|
Public constructors | |
|---|---|
MediaRouteButton(Context context)
|
|
MediaRouteButton(Context context, AttributeSet attrs)
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MediaRouteButton(Context context, AttributeSet attrs, int defStyleAttr)
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Public methods | |
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MediaRouteDialogFactory
|
getDialogFactory()
Gets the media route dialog factory to use when showing the route chooser or controller dialog. |
MediaRouteSelector
|
getRouteSelector()
Gets the media route selector for filtering the routes that the user can select using the media route chooser dialog. |
void
|
jumpDrawablesToCurrentState()
|
void
|
onAttachedToWindow()
|
void
|
onDetachedFromWindow()
|
boolean
|
performClick()
|
void
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setDialogFactory(MediaRouteDialogFactory factory)
Sets the media route dialog factory to use when showing the route chooser or controller dialog. |
void
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setRemoteIndicatorDrawable(Drawable d)
Sets a drawable to use as the remote route indicator. |
void
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setRouteSelector(MediaRouteSelector selector)
Sets the media route selector for filtering the routes that the user can select using the media route chooser dialog. |
void
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setVisibility(int visibility)
|
boolean
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showDialog()
Show the route chooser or controller dialog. |
Protected methods | |
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void
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drawableStateChanged()
|
int[]
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onCreateDrawableState(int extraSpace)
|
void
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onDraw(Canvas canvas)
|
void
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onMeasure(int widthMeasureSpec, int heightMeasureSpec)
|
boolean
|
verifyDrawable(Drawable who)
|
Inherited methods | |
|---|---|
From
class
android.view.View
| |