| 4a4e0872bdf0548188e81740eb62085215e7f976 |
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19-Aug-2015 |
Dake Gu <dake@google.com> |
fix NPE of Fragment destroyed before transition ends
This is a regression.
Bug 23331423
Change-Id: Ifa9935f819413b20aad2b9a0b38233dd0d7edbae
/frameworks/support/v17/leanback/src/android/support/v17/leanback/app/BaseRowSupportFragment.java
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| e71207666a1a915e5a5bdf7503bd936f4d87b48b |
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22-Jul-2015 |
Dake Gu <dake@google.com> |
Unregister ItemBridgeAdapter from ObjectAdapter
This is a rare use case: if same ObjectAdapter is reused
across multiple Fragments and backstack is not supported.
(Activity switch fragment showing same data?)
We must remove ItemBridgeAdapter from observer list of
the long existing ObjectAdapter.
Fragment should in theory to be self restoreable for example
when BACK is supported. So ObjectAdapter should have same
lifecycle as RowsFragment. This fix isnt necessary in
these typical cases.
But it is a safe fix.
Bug: 22642503
Change-Id: Id0b40a0c1b022d0ec534f6281fb38156a1436c06
/frameworks/support/v17/leanback/src/android/support/v17/leanback/app/BaseRowSupportFragment.java
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| 902e68c114f86e8002516ff3f0248b722b6c5711 |
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29-Jun-2015 |
Dake Gu <dake@google.com> |
leanback: prevent RV update children during transition
Introduce onTransitionPrepare() which is earlier than onTransitionStart().
Now it's three stages:
- onTransitionPrepare() stops animation, scroll, user interaction but
allows RV change without item animation.
- onTransitionStart() further stops RV layout, prevent any child change until
onTransitionEnd() resumes it. Adapter change is postponed.
- onTransitionEnd() restores everything.
Fixed a bug when focused header view is re-binding, select level
gets assigned to 0.
b/22067316
Change-Id: If3e05e0bffe8b1b3d67e424989142dc9b69cccdb
/frameworks/support/v17/leanback/src/android/support/v17/leanback/app/BaseRowSupportFragment.java
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| 0246318f27a905a31df5a8af445cfe67d31dfb68 |
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15-Apr-2015 |
Dake Gu <dake@google.com> |
New details fragment design
Added new FullWidthDetailsOverviewRowPresenter and changed
DetailsFragment.
Under new design, details fragment is responsible to setup
alignment for each row.
Details fragment is also responsible to change the view state
of row based on selected position and selected sub position.
There are three states for the overview row:
STATE_FULL: covers full width and full height(may be customizable).
STATE_HALF: has empty space in the top to look through.
STATE_SMALL: a banner style like the old Details.
The layouts for different states are defined in the new
FullWidthDetailsOverviewRowPresenter.
Made the logo view presenter exposed and replaceable.
Decouple SharedElementHelper from FullWidthDetailsOverviewRowPresenter
to make it possible to customize shared element transition.
For the apps: they only need switch to use the new presenter.
The old DetailsOverviewRowPresenter is still supported at this point
but might be removed in the future.
Support customize or disable title of DetailsFragment.
Fixed api/current.txt: Hide GridLayoutManager.
Change-Id: Id53aa5a185f132c8d74c95042595f223371fa708
/frameworks/support/v17/leanback/src/android/support/v17/leanback/app/BaseRowSupportFragment.java
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| 3f0f3eb255bde49549a77c0b5d252decaa2a0202 |
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13-Nov-2014 |
Dake Gu <dake@google.com> |
Leanback: Support delayed details entrance transition
Added a BaseFragment and move shared entrance transition code in.
b/17628884
Change-Id: Ibfe78116a0822925dbd25dbfde38e9b1c8e6c488
/frameworks/support/v17/leanback/src/android/support/v17/leanback/app/BaseRowSupportFragment.java
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| 42752c860a26deacca04ea9ebeb00ddb4d8ce2fc |
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29-Oct-2014 |
Dake Gu <dake@google.com> |
Leanback fragment: House clean
Rmove dead code; don't expose methods that shouldn't expose.
Change-Id: I9b353c9781cbd9f0dcf13a5788c076c65ad47c1f
/frameworks/support/v17/leanback/src/android/support/v17/leanback/app/BaseRowSupportFragment.java
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| 6193c12a1897723c87b41f4e304a8cd04deef2dc |
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29-Oct-2014 |
Dake Gu <dake@google.com> |
Leanback: fix javadoc and add comments of auto-generated fragment code
b/17930984
Change-Id: I38a588f49da6e0d65097c3bc159093bae4808a3e
/frameworks/support/v17/leanback/src/android/support/v17/leanback/app/BaseRowSupportFragment.java
|
| 61905b0b52c50018dcaebcd79699c39b8f28d622 |
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29-Oct-2014 |
Dake Gu <dake@google.com> |
Leanback: Initial check-in of v4 fragment
from generatev4.sh
b/17930984
Change-Id: I2baf78f43adb1a4915636ac0bc13733690f7d7e1
/frameworks/support/v17/leanback/src/android/support/v17/leanback/app/BaseRowSupportFragment.java
|