Fixed
Status Update
No update yet.
Comments
je...@google.com
ap...@google.com
Project: platform/frameworks/support
Branch: androidx-master-dev
commit b4a3fe1d53c8c8082cf16795da164c446f7fd912
Author: Ian Lake <ilake@google.com>
Date: Wed Jul 15 14:34:08 2020
Add a hook that fires before the Activity's super.onCreate()
Provide a standard, composable API for libraries and
developers to run code as soon as possible after a
Context is available to an Activity (i.e., before the
logic in the base Activity.onCreate() runs and before any
layout is inflated).
This updates the code in FragmentActivity and
AppCompatActivity to use that new API.
Test: new activity tests pass
Test: existing fragment and appcompat tests still pass
BUG: 161390636
Relnote: "`ComponentActivity` now implements
`ContextAware`, allowing you to add one or more
`OnContextAvailableListener` instances which will
receive a callback before the base `Activity.onCreate()`."
Change-Id: I513da73bc0862b62af4166be35ba353fc7869a09
M activity/activity/api/1.2.0-alpha07.txt
M activity/activity/api/current.txt
M activity/activity/api/public_plus_experimental_1.2.0-alpha07.txt
M activity/activity/api/public_plus_experimental_current.txt
M activity/activity/api/restricted_1.2.0-alpha07.txt
M activity/activity/api/restricted_current.txt
M activity/activity/src/androidTest/java/androidx/activity/ComponentActivityLifecycleTest.kt
A activity/activity/src/androidTest/java/androidx/activity/contextaware/ContextAwareHelperTest.kt
M activity/activity/src/main/java/androidx/activity/ComponentActivity.java
A activity/activity/src/main/java/androidx/activity/contextaware/ContextAware.java
A activity/activity/src/main/java/androidx/activity/contextaware/ContextAwareHelper.java
A activity/activity/src/main/java/androidx/activity/contextaware/OnContextAvailableListener.java
M appcompat/appcompat/build.gradle
M appcompat/appcompat/src/main/java/androidx/appcompat/app/AppCompatActivity.java
M fragment/fragment/src/main/java/androidx/fragment/app/FragmentActivity.java
https://android-review.googlesource.com/1364176
Branch: androidx-master-dev
commit b4a3fe1d53c8c8082cf16795da164c446f7fd912
Author: Ian Lake <ilake@google.com>
Date: Wed Jul 15 14:34:08 2020
Add a hook that fires before the Activity's super.onCreate()
Provide a standard, composable API for libraries and
developers to run code as soon as possible after a
Context is available to an Activity (i.e., before the
logic in the base Activity.onCreate() runs and before any
layout is inflated).
This updates the code in FragmentActivity and
AppCompatActivity to use that new API.
Test: new activity tests pass
Test: existing fragment and appcompat tests still pass
BUG: 161390636
Relnote: "`ComponentActivity` now implements
`ContextAware`, allowing you to add one or more
`OnContextAvailableListener` instances which will
receive a callback before the base `Activity.onCreate()`."
Change-Id: I513da73bc0862b62af4166be35ba353fc7869a09
M activity/activity/api/1.2.0-alpha07.txt
M activity/activity/api/current.txt
M activity/activity/api/public_plus_experimental_1.2.0-alpha07.txt
M activity/activity/api/public_plus_experimental_current.txt
M activity/activity/api/restricted_1.2.0-alpha07.txt
M activity/activity/api/restricted_current.txt
M activity/activity/src/androidTest/java/androidx/activity/ComponentActivityLifecycleTest.kt
A activity/activity/src/androidTest/java/androidx/activity/contextaware/ContextAwareHelperTest.kt
M activity/activity/src/main/java/androidx/activity/ComponentActivity.java
A activity/activity/src/main/java/androidx/activity/contextaware/ContextAware.java
A activity/activity/src/main/java/androidx/activity/contextaware/ContextAwareHelper.java
A activity/activity/src/main/java/androidx/activity/contextaware/OnContextAvailableListener.java
M appcompat/appcompat/build.gradle
M appcompat/appcompat/src/main/java/androidx/appcompat/app/AppCompatActivity.java
M fragment/fragment/src/main/java/androidx/fragment/app/FragmentActivity.java
Description
In the worst case it can make it very hard to scroll in the perpendicular direction of the direction in which pre-scroll is consumed, because as soon as pre scroll starts consuming, nested scrolling (should) lock the scroll in that direction.