97ee3c3898
When a container's child count goes to zero, it may report a measurement size of zero. This affects LayoutTransition's fading-out of target views because they may get clipped out by a layout that got sized to 0 because it thinks it has no children. The workaround is to tell the layout to size itself either with some minimal size (in the case of the FixedGridLayout used by some demos) or with match_parent in some cases to ensure that the layout always has some nonzero size. Change-Id: I908e64d4fb054928af277a021a328e94477c9c83
47 lines
1.7 KiB
XML
47 lines
1.7 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- Copyright (C) 2010 The Android Open Source Project
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
-->
|
|
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
|
|
android:orientation="vertical"
|
|
android:layout_width="match_parent"
|
|
android:layout_height="match_parent"
|
|
android:id="@+id/parent"
|
|
>
|
|
<LinearLayout
|
|
android:orientation="horizontal"
|
|
android:layout_width="match_parent"
|
|
android:layout_height="wrap_content"
|
|
>
|
|
<Button
|
|
android:layout_width="wrap_content"
|
|
android:layout_height="wrap_content"
|
|
android:text="Show Buttons"
|
|
android:id="@+id/addNewButton"
|
|
/>
|
|
<CheckBox
|
|
android:layout_width="wrap_content"
|
|
android:layout_height="wrap_content"
|
|
android:text="Custom Animations"
|
|
android:id="@+id/customAnimCB"
|
|
/>
|
|
<CheckBox
|
|
android:layout_width="wrap_content"
|
|
android:layout_height="wrap_content"
|
|
android:text="Hide (GONE)"
|
|
android:id="@+id/hideGoneCB"
|
|
/>
|
|
</LinearLayout>
|
|
</LinearLayout>
|