belongs to Maven artifact com.android.support:leanback-v17:28.0.0-alpha1
BrandedSupportFragment
public
class
BrandedSupportFragment
extends Fragment
java.lang.Object | ||
↳ | android.support.v4.app.Fragment | |
↳ | android.support.v17.leanback.app.BrandedSupportFragment |
Known Direct Subclasses |
Known Indirect Subclasses |
Fragment class for managing search and branding using a view that implements
TitleViewAdapter.Provider
.
Summary
Public constructors | |
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BrandedSupportFragment()
|
Public methods | |
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Drawable
|
getBadgeDrawable()
Returns the badge drawable used in the fragment title. |
int
|
getSearchAffordanceColor()
Returns the color used to draw the search affordance. |
SearchOrbView.Colors
|
getSearchAffordanceColors()
Returns the |
CharSequence
|
getTitle()
Returns the title text for the fragment. |
View
|
getTitleView()
Returns the view that implements |
TitleViewAdapter
|
getTitleViewAdapter()
Returns the |
void
|
installTitleView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState)
Inflate title view and add to parent. |
final
boolean
|
isShowingTitle()
Returns true/false to indicate the visibility of TitleView. |
void
|
onDestroyView()
Called when the view previously created by |
View
|
onInflateTitleView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState)
Called by |
void
|
onPause()
Called when the Fragment is no longer resumed. |
void
|
onResume()
Called when the fragment is visible to the user and actively running. |
void
|
onSaveInstanceState(Bundle outState)
Called to ask the fragment to save its current dynamic state, so it can later be reconstructed in a new instance of its process is restarted. |
void
|
onStart()
Called when the Fragment is visible to the user. |
void
|
onViewCreated(View view, Bundle savedInstanceState)
Called immediately after |
void
|
setBadgeDrawable(Drawable drawable)
Sets the drawable displayed in the fragment title. |
void
|
setOnSearchClickedListener(View.OnClickListener listener)
Sets a click listener for the search affordance. |
void
|
setSearchAffordanceColor(int color)
Sets the color used to draw the search affordance. |
void
|
setSearchAffordanceColors(SearchOrbView.Colors colors)
Sets the |
void
|
setTitle(CharSequence title)
Sets title text for the fragment. |
void
|
setTitleView(View titleView)
Sets the view that implemented |
void
|
showTitle(int flags)
Changes title view's components visibility and shows title. |
void
|
showTitle(boolean show)
Shows or hides the title view. |
Inherited methods | |
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From
class
android.support.v4.app.Fragment
| |
From
class
java.lang.Object
| |
From
interface
android.content.ComponentCallbacks
| |
From
interface
android.view.View.OnCreateContextMenuListener
| |
From
interface
android.arch.lifecycle.LifecycleOwner
| |
From
interface
android.arch.lifecycle.ViewModelStoreOwner
|
Public constructors
Public methods
getBadgeDrawable
Drawable getBadgeDrawable ()
Returns the badge drawable used in the fragment title.
Returns | |
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Drawable |
The badge drawable used in the fragment title. |
getSearchAffordanceColor
int getSearchAffordanceColor ()
Returns the color used to draw the search affordance.
Returns | |
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int |
getSearchAffordanceColors
SearchOrbView.Colors getSearchAffordanceColors ()
Returns the SearchOrbView.Colors
used to draw the search affordance.
Returns | |
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SearchOrbView.Colors |
getTitle
CharSequence getTitle ()
Returns the title text for the fragment.
Returns | |
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CharSequence |
Title text for the fragment. |
getTitleView
View getTitleView ()
Returns the view that implements TitleViewAdapter.Provider
.
Returns | |
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View |
The view that implements TitleViewAdapter.Provider .
|
getTitleViewAdapter
TitleViewAdapter getTitleViewAdapter ()
Returns the TitleViewAdapter
implemented by title view.
Returns | |
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TitleViewAdapter |
The TitleViewAdapter implemented by title view.
|
installTitleView
void installTitleView (LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState)
Inflate title view and add to parent. This method should be called in
onCreateView(LayoutInflater, ViewGroup, Bundle)
.
Parameters | |
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inflater |
LayoutInflater : The LayoutInflater object that can be used to inflate
any views in the fragment, |
parent |
ViewGroup : Parent of title view. |
savedInstanceState |
Bundle : If non-null, this fragment is being re-constructed
from a previous saved state as given here.
|
isShowingTitle
boolean isShowingTitle ()
Returns true/false to indicate the visibility of TitleView.
Returns | |
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boolean |
boolean to indicate whether or not it's showing the title. |
onDestroyView
void onDestroyView ()
Called when the view previously created by onCreateView(LayoutInflater, ViewGroup, Bundle)
has
been detached from the fragment. The next time the fragment needs
to be displayed, a new view will be created. This is called
after onStop()
and before onDestroy()
. It is called
regardless of whether onCreateView(LayoutInflater, ViewGroup, Bundle)
returned a
non-null view. Internally it is called after the view's state has
been saved but before it has been removed from its parent.
onInflateTitleView
View onInflateTitleView (LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState)
Called by installTitleView(LayoutInflater, ViewGroup, Bundle)
to inflate
title view. Default implementation uses layout file lb_browse_title.
Subclass may override and use its own layout, the layout must have a descendant with id
browse_title_group that implements TitleViewAdapter.Provider
. Subclass may return
null if no title is needed.
Parameters | |
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inflater |
LayoutInflater : The LayoutInflater object that can be used to inflate
any views in the fragment, |
parent |
ViewGroup : Parent of title view. |
savedInstanceState |
Bundle : If non-null, this fragment is being re-constructed
from a previous saved state as given here. |
Returns | |
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View |
Title view which must have a descendant with id browse_title_group that implements
TitleViewAdapter.Provider , or null for no title view.
|
onPause
void onPause ()
Called when the Fragment is no longer resumed. This is generally
tied to Activity.onPause
of the containing
Activity's lifecycle.
onResume
void onResume ()
Called when the fragment is visible to the user and actively running.
This is generally
tied to Activity.onResume
of the containing
Activity's lifecycle.
onSaveInstanceState
void onSaveInstanceState (Bundle outState)
Called to ask the fragment to save its current dynamic state, so it
can later be reconstructed in a new instance of its process is
restarted. If a new instance of the fragment later needs to be
created, the data you place in the Bundle here will be available
in the Bundle given to onCreate(Bundle)
,
onCreateView(LayoutInflater, ViewGroup, Bundle)
, and
onActivityCreated(Bundle)
.
This corresponds to Activity.onSaveInstanceState(Bundle)
and most of the discussion there
applies here as well. Note however: this method may be called
at any time before onDestroy()
. There are many situations
where a fragment may be mostly torn down (such as when placed on the
back stack with no UI showing), but its state will not be saved until
its owning activity actually needs to save its state.
Parameters | |
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outState |
Bundle : Bundle in which to place your saved state.
|
onStart
void onStart ()
Called when the Fragment is visible to the user. This is generally
tied to Activity.onStart
of the containing
Activity's lifecycle.
onViewCreated
void onViewCreated (View view, Bundle savedInstanceState)
Called immediately after onCreateView(LayoutInflater, ViewGroup, Bundle)
has returned, but before any saved state has been restored in to the view.
This gives subclasses a chance to initialize themselves once
they know their view hierarchy has been completely created. The fragment's
view hierarchy is not however attached to its parent at this point.
Parameters | |
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view |
View : The View returned by onCreateView(LayoutInflater, ViewGroup, Bundle) . |
savedInstanceState |
Bundle : If non-null, this fragment is being re-constructed
from a previous saved state as given here.
|
setBadgeDrawable
void setBadgeDrawable (Drawable drawable)
Sets the drawable displayed in the fragment title.
Parameters | |
---|---|
drawable |
Drawable : The Drawable to display in the fragment title.
|
setOnSearchClickedListener
void setOnSearchClickedListener (View.OnClickListener listener)
Sets a click listener for the search affordance.
The presence of a listener will change the visibility of the search affordance in the fragment title. When set to non-null, the title will contain an element that a user may click to begin a search.
The listener's onClick
method
will be invoked when the user clicks on the search element.
Parameters | |
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listener |
View.OnClickListener : The listener to call when the search element is clicked.
|
setSearchAffordanceColor
void setSearchAffordanceColor (int color)
Sets the color used to draw the search affordance. A default brighter color will be set by the framework.
Parameters | |
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color |
int : The color to use for the search affordance.
|
setSearchAffordanceColors
void setSearchAffordanceColors (SearchOrbView.Colors colors)
Sets the SearchOrbView.Colors
used to draw the
search affordance.
Parameters | |
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colors |
SearchOrbView.Colors : Colors used to draw search affordance.
|
setTitle
void setTitle (CharSequence title)
Sets title text for the fragment.
Parameters | |
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title |
CharSequence : The title text of the fragment.
|
setTitleView
void setTitleView (View titleView)
Sets the view that implemented TitleViewAdapter
.
Parameters | |
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titleView |
View : The view that implemented TitleViewAdapter.Provider .
|
showTitle
void showTitle (int flags)
Changes title view's components visibility and shows title.
Parameters | |
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flags |
int : Flags representing the visibility of components inside title view. |
showTitle
void showTitle (boolean show)
Shows or hides the title view.
Parameters | |
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show |
boolean : True to show title view, false to hide title view.
|
Interfaces
- BrowseFragment.FragmentHost
- BrowseFragment.MainFragmentAdapterProvider
- BrowseFragment.MainFragmentRowsAdapterProvider
- BrowseSupportFragment.FragmentHost
- BrowseSupportFragment.MainFragmentAdapterProvider
- BrowseSupportFragment.MainFragmentRowsAdapterProvider
- HeadersFragment.OnHeaderClickedListener
- HeadersFragment.OnHeaderViewSelectedListener
- HeadersSupportFragment.OnHeaderClickedListener
- HeadersSupportFragment.OnHeaderViewSelectedListener
- SearchFragment.SearchResultProvider
- SearchSupportFragment.SearchResultProvider
Classes
- BackgroundManager
- BaseFragment
- BaseSupportFragment
- BrandedFragment
- BrandedSupportFragment
- BrowseFragment
- BrowseFragment.BrowseTransitionListener
- BrowseFragment.FragmentFactory
- BrowseFragment.ListRowFragmentFactory
- BrowseFragment.MainFragmentAdapter
- BrowseFragment.MainFragmentAdapterRegistry
- BrowseFragment.MainFragmentRowsAdapter
- BrowseSupportFragment
- BrowseSupportFragment.BrowseTransitionListener
- BrowseSupportFragment.FragmentFactory
- BrowseSupportFragment.ListRowFragmentFactory
- BrowseSupportFragment.MainFragmentAdapter
- BrowseSupportFragment.MainFragmentAdapterRegistry
- BrowseSupportFragment.MainFragmentRowsAdapter
- DetailsFragment
- DetailsFragmentBackgroundController
- DetailsSupportFragment
- DetailsSupportFragmentBackgroundController
- ErrorFragment
- ErrorSupportFragment
- GuidedStepFragment
- GuidedStepSupportFragment
- HeadersFragment
- HeadersSupportFragment
- OnboardingFragment
- OnboardingSupportFragment
- PlaybackFragment
- PlaybackFragmentGlueHost
- PlaybackSupportFragment
- PlaybackSupportFragmentGlueHost
- ProgressBarManager
- RowsFragment
- RowsFragment.MainFragmentAdapter
- RowsFragment.MainFragmentRowsAdapter
- RowsSupportFragment
- RowsSupportFragment.MainFragmentAdapter
- RowsSupportFragment.MainFragmentRowsAdapter
- SearchFragment
- SearchSupportFragment
- VerticalGridFragment
- VerticalGridSupportFragment
- VideoFragment
- VideoFragmentGlueHost
- VideoSupportFragment
- VideoSupportFragmentGlueHost