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Add API for expanded picture-in-picture

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Bug: 208797488
Test: atest PinnedStackTests#testEnterExpandedPipAspectRatio
Test: atest PinnedStackTests#testEnterExpandedPipAspectRatioMaxWidth
Test: atest PinnedStackTests#testEnterExpandedPipAspectRatioMaxHeight

Change-Id: I7d91ce1db197cf7dac1af8bdf4ee2579b8a70869
This commit is contained in:
Galia Peycheva
2022-02-09 14:12:24 +01:00
parent 82212e908e
commit eb54e50617
4 changed files with 99 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
core/api/current.txt
View File

@@ -6634,6 +6634,7 @@ package android.app {
method public android.app.PictureInPictureParams.Builder setActions(java.util.List<android.app.RemoteAction>);
method public android.app.PictureInPictureParams.Builder setAspectRatio(android.util.Rational);
method @NonNull public android.app.PictureInPictureParams.Builder setAutoEnterEnabled(boolean);
method @NonNull public android.app.PictureInPictureParams.Builder setExpandedAspectRatio(@Nullable android.util.Rational);
method @NonNull public android.app.PictureInPictureParams.Builder setSeamlessResizeEnabled(boolean);
method public android.app.PictureInPictureParams.Builder setSourceRectHint(android.graphics.Rect);
}
@@ -11860,6 +11861,7 @@ package android.content.pm {
field public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin";
field public static final String FEATURE_EMBEDDED = "android.hardware.type.embedded";
field public static final String FEATURE_ETHERNET = "android.hardware.ethernet";
field public static final String FEATURE_EXPANDED_PICTURE_IN_PICTURE = "android.software.expanded_picture_in_picture";
field public static final String FEATURE_FACE = "android.hardware.biometrics.face";
field public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch";
field public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct";

1
core/api/test-current.txt
View File

@@ -352,6 +352,7 @@ package android.app {
public final class PictureInPictureParams implements android.os.Parcelable {
method public java.util.List<android.app.RemoteAction> getActions();
method public float getAspectRatio();
method public float getExpandedAspectRatio();
method public android.graphics.Rect getSourceRectHint();
method public boolean isSeamlessResizeEnabled();
}

102
core/java/android/app/PictureInPictureParams.java
View File

@@ -18,7 +18,9 @@ package android.app;
import android.annotation.NonNull;
import android.annotation.Nullable;
import android.annotation.RequiresFeature;
import android.annotation.TestApi;
import android.content.pm.PackageManager;
import android.graphics.Rect;
import android.os.Parcel;
import android.os.Parcelable;
@@ -42,6 +44,9 @@ public final class PictureInPictureParams implements Parcelable {
@Nullable
private Rational mAspectRatio;
@Nullable
private Rational mExpandedAspectRatio;
@Nullable
private List<RemoteAction> mUserActions;
@@ -66,6 +71,24 @@ public final class PictureInPictureParams implements Parcelable {
return this;
}
/**
* Sets the aspect ratio for the expanded picture-in-picture mode. The aspect ratio is
* defined as the desired width / height. <br/>
* The aspect ratio cannot be changed from horizontal to vertical or vertical to horizontal
* while the PIP is shown. Any such changes will be ignored. <br/>
*
* Setting the expanded ratio shows the activity's support for expanded mode.
*
* @param expandedAspectRatio must not be between 2.39:1 and 1:2.39 (inclusive). If {@code
* null}, expanded picture-in-picture mode is not supported.
* @return this builder instance.
*/
@RequiresFeature(PackageManager.FEATURE_EXPANDED_PICTURE_IN_PICTURE)
public @NonNull Builder setExpandedAspectRatio(@Nullable Rational expandedAspectRatio) {
mExpandedAspectRatio = expandedAspectRatio;
return this;
}
/**
* Sets the user actions. If there are more than
* {@link Activity#getMaxNumPictureInPictureActions()} actions, then the input list
@@ -152,7 +175,8 @@ public final class PictureInPictureParams implements Parcelable {
* @see Activity#setPictureInPictureParams(PictureInPictureParams)
*/
public PictureInPictureParams build() {
PictureInPictureParams params = new PictureInPictureParams(mAspectRatio, mUserActions,
PictureInPictureParams params = new PictureInPictureParams(mAspectRatio,
mExpandedAspectRatio, mUserActions,
mSourceRectHint, mAutoEnterEnabled, mSeamlessResizeEnabled);
return params;
}
@@ -164,6 +188,12 @@ public final class PictureInPictureParams implements Parcelable {
@Nullable
private Rational mAspectRatio;
/**
* The expected aspect ratio of the vertically expanded picture-in-picture window.
*/
@Nullable
private Rational mExpandedAspectRatio;
/**
* The set of actions that are associated with this activity when in picture-in-picture.
*/
@@ -197,9 +227,8 @@ public final class PictureInPictureParams implements Parcelable {
/** {@hide} */
PictureInPictureParams(Parcel in) {
if (in.readInt() != 0) {
mAspectRatio = new Rational(in.readInt(), in.readInt());
}
mAspectRatio = readRationalFromParcel(in);
mExpandedAspectRatio = readRationalFromParcel(in);
if (in.readInt() != 0) {
mUserActions = new ArrayList<>();
in.readTypedList(mUserActions, RemoteAction.CREATOR);
@@ -216,9 +245,11 @@ public final class PictureInPictureParams implements Parcelable {
}
/** {@hide} */
PictureInPictureParams(Rational aspectRatio, List<RemoteAction> actions,
Rect sourceRectHint, Boolean autoEnterEnabled, Boolean seamlessResizeEnabled) {
PictureInPictureParams(Rational aspectRatio, Rational expandedAspectRatio,
List<RemoteAction> actions, Rect sourceRectHint, Boolean autoEnterEnabled,
Boolean seamlessResizeEnabled) {
mAspectRatio = aspectRatio;
mExpandedAspectRatio = expandedAspectRatio;
mUserActions = actions;
mSourceRectHint = sourceRectHint;
mAutoEnterEnabled = autoEnterEnabled;
@@ -230,7 +261,7 @@ public final class PictureInPictureParams implements Parcelable {
* @hide
*/
public PictureInPictureParams(PictureInPictureParams other) {
this(other.mAspectRatio, other.mUserActions,
this(other.mAspectRatio, other.mExpandedAspectRatio, other.mUserActions,
other.hasSourceBoundsHint() ? new Rect(other.getSourceRectHint()) : null,
other.mAutoEnterEnabled, other.mSeamlessResizeEnabled);
}
@@ -243,6 +274,10 @@ public final class PictureInPictureParams implements Parcelable {
if (otherArgs.hasSetAspectRatio()) {
mAspectRatio = otherArgs.mAspectRatio;
}
// Copy either way because null can be used to explicitly unset the value
mExpandedAspectRatio = otherArgs.mExpandedAspectRatio;
if (otherArgs.hasSetActions()) {
mUserActions = otherArgs.mUserActions;
}
@@ -282,6 +317,26 @@ public final class PictureInPictureParams implements Parcelable {
return mAspectRatio != null;
}
/**
* @return the expanded aspect ratio. If none is set, return 0.
* @hide
*/
@TestApi
public float getExpandedAspectRatio() {
if (mExpandedAspectRatio != null) {
return mExpandedAspectRatio.floatValue();
}
return 0f;
}
/**
* @return whether the expanded aspect ratio is set
* @hide
*/
public boolean hasSetExpandedAspectRatio() {
return mExpandedAspectRatio != null;
}
/**
* @return the set of user actions.
* @hide
@@ -349,7 +404,8 @@ public final class PictureInPictureParams implements Parcelable {
*/
public boolean empty() {
return !hasSourceBoundsHint() && !hasSetActions() && !hasSetAspectRatio()
&& mAutoEnterEnabled != null && mSeamlessResizeEnabled != null;
&& !hasSetExpandedAspectRatio() && mAutoEnterEnabled != null
&& mSeamlessResizeEnabled != null;
}
@Override
@@ -360,13 +416,14 @@ public final class PictureInPictureParams implements Parcelable {
return Objects.equals(mAutoEnterEnabled, that.mAutoEnterEnabled)
&& Objects.equals(mSeamlessResizeEnabled, that.mSeamlessResizeEnabled)
&& Objects.equals(mAspectRatio, that.mAspectRatio)
&& Objects.equals(mExpandedAspectRatio, that.mExpandedAspectRatio)
&& Objects.equals(mUserActions, that.mUserActions)
&& Objects.equals(mSourceRectHint, that.mSourceRectHint);
}
@Override
public int hashCode() {
return Objects.hash(mAspectRatio, mUserActions, mSourceRectHint,
return Objects.hash(mAspectRatio, mExpandedAspectRatio, mUserActions, mSourceRectHint,
mAutoEnterEnabled, mSeamlessResizeEnabled);
}
@@ -377,13 +434,8 @@ public final class PictureInPictureParams implements Parcelable {
@Override
public void writeToParcel(Parcel out, int flags) {
if (mAspectRatio != null) {
out.writeInt(1);
out.writeInt(mAspectRatio.getNumerator());
out.writeInt(mAspectRatio.getDenominator());
} else {
out.writeInt(0);
}
writeRationalToParcel(mAspectRatio, out);
writeRationalToParcel(mExpandedAspectRatio, out);
if (mUserActions != null) {
out.writeInt(1);
out.writeTypedList(mUserActions, 0);
@@ -410,10 +462,28 @@ public final class PictureInPictureParams implements Parcelable {
}
}
private void writeRationalToParcel(Rational rational, Parcel out) {
if (rational != null) {
out.writeInt(1);
out.writeInt(rational.getNumerator());
out.writeInt(rational.getDenominator());
} else {
out.writeInt(0);
}
}
private Rational readRationalFromParcel(Parcel in) {
if (in.readInt() != 0) {
return new Rational(in.readInt(), in.readInt());
}
return null;
}
@Override
public String toString() {
return "PictureInPictureParams("
+ " aspectRatio=" + getAspectRatioRational()
+ " expandedAspectRatio=" + mExpandedAspectRatio
+ " sourceRectHint=" + getSourceRectHint()
+ " hasSetActions=" + hasSetActions()
+ " isAutoPipEnabled=" + isAutoEnterEnabled()

10
core/java/android/content/pm/PackageManager.java
View File

@@ -3795,6 +3795,16 @@ public abstract class PackageManager {
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}:
* The device supports expanded picture-in-picture multi-window mode.
*
* @see android.app.PictureInPictureParams.Builder#setExpandedAspectRatio
*/
@SdkConstant(SdkConstantType.FEATURE)
public static final String FEATURE_EXPANDED_PICTURE_IN_PICTURE
= "android.software.expanded_picture_in_picture";
/**
* Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}:
* The device supports running activities on secondary displays.