window/window/src/main/res/values/attrs.xml - platform/frameworks/support - Git at Google

 <?xml version="1.0" encoding="utf-8"?>
 <!--
   Copyright 2021 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.
   -->
 <resources>
     <!-- Defines what part of the width should be given to the primary activity. Defaults to an
     equal width split. -->
     <attr name="splitRatio" format="float" />
     <!-- The smallest value of width of the parent window when the split should be used. -->
     <attr name="splitMinWidthDp" format="integer" />
     <!-- The smallest value of the smallest-width (sw) of the parent window in any rotation when
     the split should be used. -->
     <attr name="splitMinSmallestWidthDp" format="integer" />
     <!-- The largest value of the aspect ratio, expressed as (height / width) in decimal form, of
     the parent window bounds in portrait when the split should be used.
     `0` or `alwaysAllow` means to always allow split in portrait.
     `-1` or `alwaysDisallow` means to always disallow split in portrait.
     Any other values less than 1 are invalid. -->
     <attr name="splitMaxAspectRatioInPortrait"  format="float">
         <!-- Special value to always allow split in portrait. -->
         <enum name="alwaysAllow" value="0" />
         <!-- Special value to always disallow split in portrait. -->
         <enum name="alwaysDisallow" value="-1" />
     </attr>
     <!-- The largest value of the aspect ratio, expressed as (width / height) in decimal form, of
     the parent window bounds in landscape when the split should be used.
     `0` or `alwaysAllow` means to always allow split in landscape.
     `-1` or `alwaysDisallow` means to always disallow split in landscape.
     Any other values less than 1 are invalid. -->
     <attr name="splitMaxAspectRatioInLandscape"  format="float">
         <!-- Special value to always allow split in landscape. -->
         <enum name="alwaysAllow" value="0" />
         <!-- Special value to always disallow split in landscape. -->
         <enum name="alwaysDisallow" value="-1" />
     </attr>
     <!-- The layout direction for the split. The value must be one of "ltr", "rtl" or "locale". -->
     <attr name="splitLayoutDirection" format="enum">
         <!-- It splits the task bounds vertically, and the direction is deduced from the default
         language script of locale, which can be either "ltr" or "rtl". -->
         <enum name="locale" value="3" />
         <!-- It splits the task bounds vertically, and put the primary container on the left
         portion, and the secondary container on the right portion. -->
         <enum name="ltr" value="0" />
         <!-- It splits the task bounds vertically, and put the primary container on the right
         portion, and the secondary container on the left portion. -->
         <enum name="rtl" value="1" />
     </attr>
     <attr name="finishPrimaryWithSecondary" format="enum">
         <enum name="never" value="0" />
         <enum name="always" value="1" />
         <enum name="adjacent" value="2" />
     </attr>
     <attr name="finishPrimaryWithPlaceholder" format="enum">
         <enum name="always" value="1" />
         <enum name="adjacent" value="2" />
     </attr>
     <attr name="finishSecondaryWithPrimary" format="enum">
         <enum name="never" value="0" />
         <enum name="always" value="1" />
         <enum name="adjacent" value="2" />
     </attr>

     <!-- Split configuration rules for activity pairs. Must contain at least one SplitPairFilter.
     See androidx.window.embedding.SplitPairRule for complete documentation. -->
     <declare-styleable name="SplitPairRule">
         <!-- When all activities are finished in the secondary container, the activity in the
          primary container that created the split should also be finished. Defaults to "never". -->
         <attr name="finishPrimaryWithSecondary" />
         <!-- When all activities are finished in the primary container, the activities in the
          secondary container in the split should also be finished. Defaults to "always". -->
         <attr name="finishSecondaryWithPrimary" />
         <!-- If there is an existing split with the same primary container, indicates whether the
         existing secondary container on top and all activities in it should be destroyed when a new
         split is created using this rule. Otherwise the new secondary will appear on top. Defaults
          to "false". -->
         <attr name="clearTop" format="boolean" />
         <attr name="splitRatio"/>
         <attr name="splitMinWidthDp"/>
         <attr name="splitMinSmallestWidthDp"/>
         <attr name="splitMaxAspectRatioInPortrait" />
         <attr name="splitMaxAspectRatioInLandscape" />
         <attr name="splitLayoutDirection"/>
     </declare-styleable>

     <!-- Configuration rules for split placeholders. Must contain at least one ActivityFilter for
     the primary activity for which the rule should be applied.
     See androidx.window.embedding.SplitPlaceholderRule for complete documentation. -->
     <declare-styleable name="SplitPlaceholderRule">
         <!-- Component name of the placeholder activity in the split. Must be non-empty. -->
         <attr name="placeholderActivityName" format="string" />
         <!-- Determines whether the placeholder will show on top in a smaller window size after
         it first appeared in a split with sufficient minimum width. -->
         <attr name="stickyPlaceholder" format="boolean" />
         <!-- When all activities are finished in the secondary container, the activity in the
          primary container that created the split should also be finished. Defaults to "always". -->
         <attr name="finishPrimaryWithPlaceholder" />
         <attr name="splitRatio"/>
         <attr name="splitMinWidthDp"/>
         <attr name="splitMinSmallestWidthDp"/>
         <attr name="splitMaxAspectRatioInPortrait" />
         <attr name="splitMaxAspectRatioInLandscape" />
         <attr name="splitLayoutDirection"/>
     </declare-styleable>

     <!-- Filter used to find if a pair of activities should be put in a split. -->
     <declare-styleable name="SplitPairFilter">
         <!-- Component name of the primary activity in the split. Must be non-empty. Can contain a
          wildcard at the end or instead of package name and/or class name. -->
         <attr name="primaryActivityName" format="string" />
         <!-- Component name of the secondary activity in the split. Must be non-empty. Can contain a
          wildcard at the end or instead of package name and/or class name. -->
         <attr name="secondaryActivityName" format="string" />
         <!-- Action used for secondary activity launch. May be empty. Must not contain wildcards.
          -->
         <attr name="secondaryActivityAction" format="string" />
     </declare-styleable>

     <!-- Layout configuration rules for individual activities. Takes precedence over
     SplitPairRule. Must contain at least one ActivityFilter.
     See androidx.window.layout.ActivityRule for complete documentation. -->
     <declare-styleable name="ActivityRule">
         <!-- Whether the activity should always be expanded on launch. -->
         <attr name="alwaysExpand" format="boolean" />
     </declare-styleable>

     <!-- Filter for ActivityRule. -->
     <declare-styleable name="ActivityFilter">
         <!-- Component name of the primary activity in the split. Must be non-empty. Can contain a
          single wildcard at the end. -->
         <attr name="activityName" format="string" />
         <!-- Action used for activity launch. May be empty. Must not contain wildcards.
          -->
         <attr name="activityAction" format="string" />
     </declare-styleable>
 </resources>
	<?xml version="1.0" encoding="utf-8"?>
	<!--
	Copyright 2021 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.
	-->
	<resources>
	<!-- Defines what part of the width should be given to the primary activity. Defaults to an
	equal width split. -->
	<attr name="splitRatio" format="float" />
	<!-- The smallest value of width of the parent window when the split should be used. -->
	<attr name="splitMinWidthDp" format="integer" />
	<!-- The smallest value of the smallest-width (sw) of the parent window in any rotation when
	the split should be used. -->
	<attr name="splitMinSmallestWidthDp" format="integer" />
	<!-- The largest value of the aspect ratio, expressed as (height / width) in decimal form, of
	the parent window bounds in portrait when the split should be used.
	`0` or `alwaysAllow` means to always allow split in portrait.
	`-1` or `alwaysDisallow` means to always disallow split in portrait.
	Any other values less than 1 are invalid. -->
	<attr name="splitMaxAspectRatioInPortrait" format="float">
	<!-- Special value to always allow split in portrait. -->
	<enum name="alwaysAllow" value="0" />
	<!-- Special value to always disallow split in portrait. -->
	<enum name="alwaysDisallow" value="-1" />
	</attr>
	<!-- The largest value of the aspect ratio, expressed as (width / height) in decimal form, of
	the parent window bounds in landscape when the split should be used.
	`0` or `alwaysAllow` means to always allow split in landscape.
	`-1` or `alwaysDisallow` means to always disallow split in landscape.
	Any other values less than 1 are invalid. -->
	<attr name="splitMaxAspectRatioInLandscape" format="float">
	<!-- Special value to always allow split in landscape. -->
	<enum name="alwaysAllow" value="0" />
	<!-- Special value to always disallow split in landscape. -->
	<enum name="alwaysDisallow" value="-1" />
	</attr>
	<!-- The layout direction for the split. The value must be one of "ltr", "rtl" or "locale". -->
	<attr name="splitLayoutDirection" format="enum">
	<!-- It splits the task bounds vertically, and the direction is deduced from the default
	language script of locale, which can be either "ltr" or "rtl". -->
	<enum name="locale" value="3" />
	<!-- It splits the task bounds vertically, and put the primary container on the left
	portion, and the secondary container on the right portion. -->
	<enum name="ltr" value="0" />
	<!-- It splits the task bounds vertically, and put the primary container on the right
	portion, and the secondary container on the left portion. -->
	<enum name="rtl" value="1" />
	</attr>
	<attr name="finishPrimaryWithSecondary" format="enum">
	<enum name="never" value="0" />
	<enum name="always" value="1" />
	<enum name="adjacent" value="2" />
	</attr>
	<attr name="finishPrimaryWithPlaceholder" format="enum">
	<enum name="always" value="1" />
	<enum name="adjacent" value="2" />
	</attr>
	<attr name="finishSecondaryWithPrimary" format="enum">
	<enum name="never" value="0" />
	<enum name="always" value="1" />
	<enum name="adjacent" value="2" />
	</attr>

	<!-- Split configuration rules for activity pairs. Must contain at least one SplitPairFilter.
	See androidx.window.embedding.SplitPairRule for complete documentation. -->
	<declare-styleable name="SplitPairRule">
	<!-- When all activities are finished in the secondary container, the activity in the
	primary container that created the split should also be finished. Defaults to "never". -->
	<attr name="finishPrimaryWithSecondary" />
	<!-- When all activities are finished in the primary container, the activities in the
	secondary container in the split should also be finished. Defaults to "always". -->
	<attr name="finishSecondaryWithPrimary" />
	<!-- If there is an existing split with the same primary container, indicates whether the
	existing secondary container on top and all activities in it should be destroyed when a new
	split is created using this rule. Otherwise the new secondary will appear on top. Defaults
	to "false". -->
	<attr name="clearTop" format="boolean" />
	<attr name="splitRatio"/>
	<attr name="splitMinWidthDp"/>
	<attr name="splitMinSmallestWidthDp"/>
	<attr name="splitMaxAspectRatioInPortrait" />
	<attr name="splitMaxAspectRatioInLandscape" />
	<attr name="splitLayoutDirection"/>
	</declare-styleable>

	<!-- Configuration rules for split placeholders. Must contain at least one ActivityFilter for
	the primary activity for which the rule should be applied.
	See androidx.window.embedding.SplitPlaceholderRule for complete documentation. -->
	<declare-styleable name="SplitPlaceholderRule">
	<!-- Component name of the placeholder activity in the split. Must be non-empty. -->
	<attr name="placeholderActivityName" format="string" />
	<!-- Determines whether the placeholder will show on top in a smaller window size after
	it first appeared in a split with sufficient minimum width. -->
	<attr name="stickyPlaceholder" format="boolean" />
	<!-- When all activities are finished in the secondary container, the activity in the
	primary container that created the split should also be finished. Defaults to "always". -->
	<attr name="finishPrimaryWithPlaceholder" />
	<attr name="splitRatio"/>
	<attr name="splitMinWidthDp"/>
	<attr name="splitMinSmallestWidthDp"/>
	<attr name="splitMaxAspectRatioInPortrait" />
	<attr name="splitMaxAspectRatioInLandscape" />
	<attr name="splitLayoutDirection"/>
	</declare-styleable>

	<!-- Filter used to find if a pair of activities should be put in a split. -->
	<declare-styleable name="SplitPairFilter">
	<!-- Component name of the primary activity in the split. Must be non-empty. Can contain a
	wildcard at the end or instead of package name and/or class name. -->
	<attr name="primaryActivityName" format="string" />
	<!-- Component name of the secondary activity in the split. Must be non-empty. Can contain a
	wildcard at the end or instead of package name and/or class name. -->
	<attr name="secondaryActivityName" format="string" />
	<!-- Action used for secondary activity launch. May be empty. Must not contain wildcards.
	-->
	<attr name="secondaryActivityAction" format="string" />
	</declare-styleable>

	<!-- Layout configuration rules for individual activities. Takes precedence over
	SplitPairRule. Must contain at least one ActivityFilter.
	See androidx.window.layout.ActivityRule for complete documentation. -->
	<declare-styleable name="ActivityRule">
	<!-- Whether the activity should always be expanded on launch. -->
	<attr name="alwaysExpand" format="boolean" />
	</declare-styleable>

	<!-- Filter for ActivityRule. -->
	<declare-styleable name="ActivityFilter">
	<!-- Component name of the primary activity in the split. Must be non-empty. Can contain a
	single wildcard at the end. -->
	<attr name="activityName" format="string" />
	<!-- Action used for activity launch. May be empty. Must not contain wildcards.
	-->
	<attr name="activityAction" format="string" />
	</declare-styleable>
	</resources>