FullWidthDetailsOverviewSharedElementHelper
open class FullWidthDetailsOverviewSharedElementHelper : FullWidthDetailsOverviewRowPresenter.Listener
| kotlin.Any | ||
| ↳ | androidx.leanback.widget.FullWidthDetailsOverviewRowPresenter.Listener | |
| ↳ | androidx.leanback.widget.FullWidthDetailsOverviewSharedElementHelper | |
Helper class to assist delayed shared element activity transition for view created by FullWidthDetailsOverviewRowPresenter. User must call setSharedElementEnterTransition(Activity, String, long) during activity onCreate() and call FullWidthDetailsOverviewRowPresenter#setListener(FullWidthDetailsOverviewRowPresenter.Listener). The helper implements FullWidthDetailsOverviewRowPresenter.Listener and starts delayed activity transition once FullWidthDetailsOverviewRowPresenter.Listener#onBindLogo(ViewHolder) is called.
Summary
| Public constructors | |
|---|---|
<init>()Helper class to assist delayed shared element activity transition for view created by |
|
| Public methods | |
|---|---|
| open Unit | |
| open Unit |
Enable or disable auto startPostponedEnterTransition() when bound to logo. |
| open Unit |
Manually start postponed enter transition. |
| open Boolean |
Returns true if auto startPostponedEnterTransition() when bound to logo. |
| open Unit | |
| open Unit |
setSharedElementEnterTransition(: Activity!, : String!, : Long) |
Public constructors
<init>
FullWidthDetailsOverviewSharedElementHelper()
Helper class to assist delayed shared element activity transition for view created by FullWidthDetailsOverviewRowPresenter. User must call setSharedElementEnterTransition(Activity, String, long) during activity onCreate() and call FullWidthDetailsOverviewRowPresenter#setListener(FullWidthDetailsOverviewRowPresenter.Listener). The helper implements FullWidthDetailsOverviewRowPresenter.Listener and starts delayed activity transition once FullWidthDetailsOverviewRowPresenter.Listener#onBindLogo(ViewHolder) is called.
Public methods
onBindLogo
open fun onBindLogo(: FullWidthDetailsOverviewRowPresenter.ViewHolder!): Unit
setAutoStartSharedElementTransition
open fun setAutoStartSharedElementTransition(: Boolean): Unit
Enable or disable auto startPostponedEnterTransition() when bound to logo. When it's disabled, app must call startPostponedEnterTransition() to kick off windowEnterTransition. By default, it is disabled when there is no windowEnterSharedElementTransition set on the activity.
startPostponedEnterTransition
open fun startPostponedEnterTransition(): Unit
Manually start postponed enter transition.
getAutoStartSharedElementTransition
open fun getAutoStartSharedElementTransition(): Boolean
Returns true if auto startPostponedEnterTransition() when bound to logo. When it's disabled, app must call startPostponedEnterTransition() to kick off windowEnterTransition. By default, it is disabled when there is no windowEnterSharedElementTransition set on the activity.
setSharedElementEnterTransition
open fun setSharedElementEnterTransition(: Activity!, : String!): Unit