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-rw-r--r--api/current.txt25
-rw-r--r--api/system-current.txt25
-rw-r--r--core/java/android/content/pm/ActivityInfo.java14
-rw-r--r--core/java/android/content/pm/PackageParser.java3
-rw-r--r--core/res/res/values/attrs_manifest.xml22
-rw-r--r--core/res/res/values/public.xml1
-rw-r--r--services/core/java/com/android/server/am/ActivityStackSupervisor.java7
7 files changed, 64 insertions, 33 deletions
diff --git a/api/current.txt b/api/current.txt
index f75ef0b5580e..e91244074522 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -321,7 +321,7 @@ package android {
field public static final int buttonBarNeutralButtonStyle = 16843914; // 0x101048a
field public static final int buttonBarPositiveButtonStyle = 16843913; // 0x1010489
field public static final int buttonBarStyle = 16843566; // 0x101032e
- field public static final int buttonGravity = 16844030; // 0x10104fe
+ field public static final int buttonGravity = 16844031; // 0x10104ff
field public static final int buttonStyle = 16842824; // 0x1010048
field public static final int buttonStyleInset = 16842826; // 0x101004a
field public static final int buttonStyleSmall = 16842825; // 0x1010049
@@ -371,7 +371,7 @@ package android {
field public static final int codes = 16843330; // 0x1010242
field public static final int collapseColumns = 16843083; // 0x101014b
field public static final int collapseContentDescription = 16843984; // 0x10104d0
- field public static final int collapseIcon = 16844031; // 0x10104ff
+ field public static final int collapseIcon = 16844032; // 0x1010500
field public static final int color = 16843173; // 0x10101a5
field public static final int colorAccent = 16843829; // 0x1010435
field public static final int colorActivatedHighlight = 16843664; // 0x1010390
@@ -412,7 +412,7 @@ package android {
field public static final int contentInsetRight = 16843862; // 0x1010456
field public static final int contentInsetStart = 16843859; // 0x1010453
field public static final int contextClickable = 16844007; // 0x10104e7
- field public static final int contextPopupMenuStyle = 16844033; // 0x1010501
+ field public static final int contextPopupMenuStyle = 16844034; // 0x1010502
field public static final int controlX1 = 16843772; // 0x10103fc
field public static final int controlX2 = 16843774; // 0x10103fe
field public static final int controlY1 = 16843773; // 0x10103fd
@@ -780,7 +780,7 @@ package android {
field public static final int layout_y = 16843136; // 0x1010180
field public static final int left = 16843181; // 0x10101ad
field public static final int letterSpacing = 16843958; // 0x10104b6
- field public static final int level = 16844032; // 0x1010500
+ field public static final int level = 16844033; // 0x1010501
field public static final int lineSpacingExtra = 16843287; // 0x1010217
field public static final int lineSpacingMultiplier = 16843288; // 0x1010218
field public static final int lines = 16843092; // 0x1010154
@@ -813,7 +813,7 @@ package android {
field public static final int marqueeRepeatLimit = 16843293; // 0x101021d
field public static final int matchOrder = 16843855; // 0x101044f
field public static final int max = 16843062; // 0x1010136
- field public static final int maxButtonHeight = 16844029; // 0x10104fd
+ field public static final int maxButtonHeight = 16844030; // 0x10104fe
field public static final int maxDate = 16843584; // 0x1010340
field public static final int maxEms = 16843095; // 0x1010157
field public static final int maxHeight = 16843040; // 0x1010120
@@ -1174,6 +1174,7 @@ package android {
field public static final int summaryOn = 16843247; // 0x10101ef
field public static final int supportsAssist = 16844016; // 0x10104f0
field public static final int supportsLaunchVoiceAssistFromKeyguard = 16844017; // 0x10104f1
+ field public static final int supportsPictureInPicture = 16844024; // 0x10104f8
field public static final int supportsRtl = 16843695; // 0x10103af
field public static final int supportsSwitchingToNextInputMethod = 16843755; // 0x10103eb
field public static final int supportsUploading = 16843419; // 0x101029b
@@ -1222,7 +1223,7 @@ package android {
field public static final int textAppearanceListItemSmall = 16843679; // 0x101039f
field public static final int textAppearanceMedium = 16842817; // 0x1010041
field public static final int textAppearanceMediumInverse = 16842820; // 0x1010044
- field public static final int textAppearancePopupMenuHeader = 16844034; // 0x1010502
+ field public static final int textAppearancePopupMenuHeader = 16844035; // 0x1010503
field public static final int textAppearanceSearchResultSubtitle = 16843424; // 0x10102a0
field public static final int textAppearanceSearchResultTitle = 16843425; // 0x10102a1
field public static final int textAppearanceSmall = 16842818; // 0x1010042
@@ -1291,11 +1292,11 @@ package android {
field public static final int tintMode = 16843771; // 0x10103fb
field public static final int title = 16843233; // 0x10101e1
field public static final int titleCondensed = 16843234; // 0x10101e2
- field public static final int titleMargin = 16844024; // 0x10104f8
- field public static final int titleMarginBottom = 16844028; // 0x10104fc
- field public static final int titleMarginEnd = 16844026; // 0x10104fa
- field public static final int titleMarginStart = 16844025; // 0x10104f9
- field public static final int titleMarginTop = 16844027; // 0x10104fb
+ field public static final int titleMargin = 16844025; // 0x10104f9
+ field public static final int titleMarginBottom = 16844029; // 0x10104fd
+ field public static final int titleMarginEnd = 16844027; // 0x10104fb
+ field public static final int titleMarginStart = 16844026; // 0x10104fa
+ field public static final int titleMarginTop = 16844028; // 0x10104fc
field public static final int titleTextAppearance = 16843822; // 0x101042e
field public static final int titleTextColor = 16844003; // 0x10104e3
field public static final int titleTextStyle = 16843512; // 0x10102f8
@@ -1395,7 +1396,7 @@ package android {
field public static final int windowAllowReturnTransitionOverlap = 16843835; // 0x101043b
field public static final int windowAnimationStyle = 16842926; // 0x10100ae
field public static final int windowBackground = 16842836; // 0x1010054
- field public static final int windowBackgroundFallback = 16844035; // 0x1010503
+ field public static final int windowBackgroundFallback = 16844036; // 0x1010504
field public static final int windowClipToOutline = 16843947; // 0x10104ab
field public static final int windowCloseOnTouchOutside = 16843611; // 0x101035b
field public static final int windowContentOverlay = 16842841; // 0x1010059
diff --git a/api/system-current.txt b/api/system-current.txt
index c4c6f1c9edff..b996af313a07 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -413,7 +413,7 @@ package android {
field public static final int buttonBarNeutralButtonStyle = 16843914; // 0x101048a
field public static final int buttonBarPositiveButtonStyle = 16843913; // 0x1010489
field public static final int buttonBarStyle = 16843566; // 0x101032e
- field public static final int buttonGravity = 16844030; // 0x10104fe
+ field public static final int buttonGravity = 16844031; // 0x10104ff
field public static final int buttonStyle = 16842824; // 0x1010048
field public static final int buttonStyleInset = 16842826; // 0x101004a
field public static final int buttonStyleSmall = 16842825; // 0x1010049
@@ -463,7 +463,7 @@ package android {
field public static final int codes = 16843330; // 0x1010242
field public static final int collapseColumns = 16843083; // 0x101014b
field public static final int collapseContentDescription = 16843984; // 0x10104d0
- field public static final int collapseIcon = 16844031; // 0x10104ff
+ field public static final int collapseIcon = 16844032; // 0x1010500
field public static final int color = 16843173; // 0x10101a5
field public static final int colorAccent = 16843829; // 0x1010435
field public static final int colorActivatedHighlight = 16843664; // 0x1010390
@@ -504,7 +504,7 @@ package android {
field public static final int contentInsetRight = 16843862; // 0x1010456
field public static final int contentInsetStart = 16843859; // 0x1010453
field public static final int contextClickable = 16844007; // 0x10104e7
- field public static final int contextPopupMenuStyle = 16844033; // 0x1010501
+ field public static final int contextPopupMenuStyle = 16844034; // 0x1010502
field public static final int controlX1 = 16843772; // 0x10103fc
field public static final int controlX2 = 16843774; // 0x10103fe
field public static final int controlY1 = 16843773; // 0x10103fd
@@ -872,7 +872,7 @@ package android {
field public static final int layout_y = 16843136; // 0x1010180
field public static final int left = 16843181; // 0x10101ad
field public static final int letterSpacing = 16843958; // 0x10104b6
- field public static final int level = 16844032; // 0x1010500
+ field public static final int level = 16844033; // 0x1010501
field public static final int lineSpacingExtra = 16843287; // 0x1010217
field public static final int lineSpacingMultiplier = 16843288; // 0x1010218
field public static final int lines = 16843092; // 0x1010154
@@ -905,7 +905,7 @@ package android {
field public static final int marqueeRepeatLimit = 16843293; // 0x101021d
field public static final int matchOrder = 16843855; // 0x101044f
field public static final int max = 16843062; // 0x1010136
- field public static final int maxButtonHeight = 16844029; // 0x10104fd
+ field public static final int maxButtonHeight = 16844030; // 0x10104fe
field public static final int maxDate = 16843584; // 0x1010340
field public static final int maxEms = 16843095; // 0x1010157
field public static final int maxHeight = 16843040; // 0x1010120
@@ -1270,6 +1270,7 @@ package android {
field public static final int summaryOn = 16843247; // 0x10101ef
field public static final int supportsAssist = 16844016; // 0x10104f0
field public static final int supportsLaunchVoiceAssistFromKeyguard = 16844017; // 0x10104f1
+ field public static final int supportsPictureInPicture = 16844024; // 0x10104f8
field public static final int supportsRtl = 16843695; // 0x10103af
field public static final int supportsSwitchingToNextInputMethod = 16843755; // 0x10103eb
field public static final int supportsUploading = 16843419; // 0x101029b
@@ -1318,7 +1319,7 @@ package android {
field public static final int textAppearanceListItemSmall = 16843679; // 0x101039f
field public static final int textAppearanceMedium = 16842817; // 0x1010041
field public static final int textAppearanceMediumInverse = 16842820; // 0x1010044
- field public static final int textAppearancePopupMenuHeader = 16844034; // 0x1010502
+ field public static final int textAppearancePopupMenuHeader = 16844035; // 0x1010503
field public static final int textAppearanceSearchResultSubtitle = 16843424; // 0x10102a0
field public static final int textAppearanceSearchResultTitle = 16843425; // 0x10102a1
field public static final int textAppearanceSmall = 16842818; // 0x1010042
@@ -1387,11 +1388,11 @@ package android {
field public static final int tintMode = 16843771; // 0x10103fb
field public static final int title = 16843233; // 0x10101e1
field public static final int titleCondensed = 16843234; // 0x10101e2
- field public static final int titleMargin = 16844024; // 0x10104f8
- field public static final int titleMarginBottom = 16844028; // 0x10104fc
- field public static final int titleMarginEnd = 16844026; // 0x10104fa
- field public static final int titleMarginStart = 16844025; // 0x10104f9
- field public static final int titleMarginTop = 16844027; // 0x10104fb
+ field public static final int titleMargin = 16844025; // 0x10104f9
+ field public static final int titleMarginBottom = 16844029; // 0x10104fd
+ field public static final int titleMarginEnd = 16844027; // 0x10104fb
+ field public static final int titleMarginStart = 16844026; // 0x10104fa
+ field public static final int titleMarginTop = 16844028; // 0x10104fc
field public static final int titleTextAppearance = 16843822; // 0x101042e
field public static final int titleTextColor = 16844003; // 0x10104e3
field public static final int titleTextStyle = 16843512; // 0x10102f8
@@ -1491,7 +1492,7 @@ package android {
field public static final int windowAllowReturnTransitionOverlap = 16843835; // 0x101043b
field public static final int windowAnimationStyle = 16842926; // 0x10100ae
field public static final int windowBackground = 16842836; // 0x1010054
- field public static final int windowBackgroundFallback = 16844035; // 0x1010503
+ field public static final int windowBackgroundFallback = 16844036; // 0x1010504
field public static final int windowClipToOutline = 16843947; // 0x10104ab
field public static final int windowCloseOnTouchOutside = 16843611; // 0x101035b
field public static final int windowContentOverlay = 16842841; // 0x1010059
diff --git a/core/java/android/content/pm/ActivityInfo.java b/core/java/android/content/pm/ActivityInfo.java
index 38537720d119..7ca39cb7c443 100644
--- a/core/java/android/content/pm/ActivityInfo.java
+++ b/core/java/android/content/pm/ActivityInfo.java
@@ -671,6 +671,13 @@ public class ActivityInfo extends ComponentInfo
*/
public boolean resizeable;
+ /**
+ * Value indicating if the activity is supports picture-in-picture form of multi-window mode.
+ * See {@link android.R.attr#supportsPictureInPicture}.
+ * @hide
+ */
+ public boolean supportsPip;
+
/** @hide */
public static final int LOCK_TASK_LAUNCH_MODE_DEFAULT = 0;
/** @hide */
@@ -723,6 +730,7 @@ public class ActivityInfo extends ComponentInfo
parentActivityName = orig.parentActivityName;
maxRecents = orig.maxRecents;
resizeable = orig.resizeable;
+ supportsPip = orig.supportsPip;
lockTaskLaunchMode = orig.lockTaskLaunchMode;
layout = orig.layout;
}
@@ -769,8 +777,8 @@ public class ActivityInfo extends ComponentInfo
if (uiOptions != 0) {
pw.println(prefix + " uiOptions=0x" + Integer.toHexString(uiOptions));
}
- pw.println(prefix + "resizeable=" + resizeable + " lockTaskLaunchMode="
- + lockTaskLaunchModeToString(lockTaskLaunchMode));
+ pw.println(prefix + "resizeable=" + resizeable + " supportsPip=" + supportsPip);
+ pw.println(prefix + "lockTaskLaunchMode=" + lockTaskLaunchModeToString(lockTaskLaunchMode));
if (layout != null) {
pw.println(prefix + "initialLayout=" + layout.width + "|"
+ layout.widthFraction + ", " + layout.height + "|"
@@ -806,6 +814,7 @@ public class ActivityInfo extends ComponentInfo
dest.writeInt(persistableMode);
dest.writeInt(maxRecents);
dest.writeInt(resizeable ? 1 : 0);
+ dest.writeInt(supportsPip ? 1 : 0);
dest.writeInt(lockTaskLaunchMode);
if (layout != null) {
dest.writeInt(1);
@@ -847,6 +856,7 @@ public class ActivityInfo extends ComponentInfo
persistableMode = source.readInt();
maxRecents = source.readInt();
resizeable = (source.readInt() == 1);
+ supportsPip = (source.readInt() == 1);
lockTaskLaunchMode = source.readInt();
if (source.readInt() == 1) {
layout = new Layout(source);
diff --git a/core/java/android/content/pm/PackageParser.java b/core/java/android/content/pm/PackageParser.java
index 1e85dfb14d7b..5d73b06acecc 100644
--- a/core/java/android/content/pm/PackageParser.java
+++ b/core/java/android/content/pm/PackageParser.java
@@ -3220,6 +3220,9 @@ public class PackageParser {
R.styleable.AndroidManifestActivity_resizeableActivity,
owner.applicationInfo.targetSdkVersion >= Build.VERSION_CODES.N);
+ a.info.supportsPip = a.info.resizeable ? sa.getBoolean(
+ R.styleable.AndroidManifestActivity_supportsPictureInPicture, false) : false;
+
a.info.screenOrientation = sa.getInt(
R.styleable.AndroidManifestActivity_screenOrientation,
ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
diff --git a/core/res/res/values/attrs_manifest.xml b/core/res/res/values/attrs_manifest.xml
index 322ac4f9dfa7..07ac471ae6f4 100644
--- a/core/res/res/values/attrs_manifest.xml
+++ b/core/res/res/values/attrs_manifest.xml
@@ -1059,7 +1059,7 @@
at the same time.
<p>The default value is <code>false</code> for applications with
- <code>targetSdkVersion</code> lesser than {@link android.os.Build.VERSION_CODES#M} and
+ <code>targetSdkVersion</code> lesser than {@link android.os.Build.VERSION_CODES#N} and
<code>true</code> otherwise.
<p>NOTE: A task's root activity value is applied to all additional activities launched in
@@ -1067,11 +1067,24 @@
all other activities in the task as resizeable and will not if the root activity isn't
resizeable.
- <p>NOTE: The value of {@link android.R.attr#screenOrientation} will be ignored for
- resizeable activities as the system doesn't support fixed orientation on a resizeable
- activity. -->
+ <p>NOTE: The value of {@link android.R.attr#screenOrientation} is ignored for
+ resizeable activities when in multi-window mode. -->
<attr name="resizeableActivity" format="boolean" />
+ <!-- Indicates that the activity supports the picture-in-picture (PiP) form of multi-window.
+ While it makes sense to be able to resize most activities types in multi-window mode when
+ {@link android.R.attr#resizeableActivity} is set. It only makes sense to put specific types
+ of activities in PiP mode of multi-window. For example, activities that play video. When
+ set the activity will be allowed to enter PiP mode when the system deems it appropriate on
+ devices that support PiP.
+
+ <p>The default value is <code>false</code> for applications with
+ <code>targetSdkVersion</code> lesser than {@link android.os.Build.VERSION_CODES#N} and
+ <code>true</code> otherwise.
+
+ <p>NOTE: Attribute is only used if {@link android.R.attr#resizeableActivity} is true. -->
+ <attr name="supportsPictureInPicture" format="boolean" />
+
<!-- This value indicates how tasks rooted at this activity will behave in lockTask mode.
While in lockTask mode the system will not launch non-permitted tasks until
lockTask mode is disabled.
@@ -1826,6 +1839,7 @@
<attr name="relinquishTaskIdentity" />
<attr name="resumeWhilePausing" />
<attr name="resizeableActivity" />
+ <attr name="supportsPictureInPicture" />
<attr name="lockTaskMode" />
<attr name="showForAllUsers" />
</declare-styleable>
diff --git a/core/res/res/values/public.xml b/core/res/res/values/public.xml
index c05b585be298..037f1c43d745 100644
--- a/core/res/res/values/public.xml
+++ b/core/res/res/values/public.xml
@@ -2666,6 +2666,7 @@
<public type="attr" name="initialHeight" />
<public type="attr" name="minimalSize" />
<public type="attr" name="resizeableActivity" />
+ <public type="attr" name="supportsPictureInPicture" />
<public type="attr" name="titleMargin" />
<public type="attr" name="titleMarginStart" />
<public type="attr" name="titleMarginEnd" />
diff --git a/services/core/java/com/android/server/am/ActivityStackSupervisor.java b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
index 716088596f5e..b40ec7516c11 100644
--- a/services/core/java/com/android/server/am/ActivityStackSupervisor.java
+++ b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
@@ -3325,13 +3325,14 @@ public final class ActivityStackSupervisor implements DisplayListener {
return false;
}
- final TaskRecord task = r.task;
- if (!task.mResizeable) {
- Slog.w(TAG, "moveTopStackActivityToPinnedStackLocked: Activity not resizeable"
+ if (!r.info.supportsPip) {
+ Slog.w(TAG,
+ "moveTopStackActivityToPinnedStackLocked: Picture-In-Picture not supported for "
+ " r=" + r);
return false;
}
+ final TaskRecord task = r.task;
if (task.mActivities.size() == 1) {
// There is only one activity in the task. So, we can just move the task over to the
// pinned stack without re-parenting the activity in a different task.
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2026-01-01 20:17:18 +0000