Merge changes from topic "media-proj-builder" into main

* changes:
  Introduce MediaProjectionAppContent
  Builder pattern for MediaProjectionConfig

8 files changed, 597 insertions, 30 deletions

diff --git a/media/java/android/media/projection/MediaProjectionAppContent.aidl b/media/java/android/media/projection/MediaProjectionAppContent.aidl
new file mode 100644
index 000000000000..6ead69b9fdc6
--- /dev/null
+++ b/media/java/android/media/projection/MediaProjectionAppContent.aidl
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2025 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.
+ */
+
+package android.media.projection;
+
+parcelable MediaProjectionAppContent;
\ No newline at end of file
diff --git a/media/java/android/media/projection/MediaProjectionAppContent.java b/media/java/android/media/projection/MediaProjectionAppContent.java
new file mode 100644
index 000000000000..da0bdc191c0c
--- /dev/null
+++ b/media/java/android/media/projection/MediaProjectionAppContent.java
@@ -0,0 +1,123 @@
+/*
+ * Copyright 2025 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.
+ */
+
+package android.media.projection;
+
+import android.annotation.FlaggedApi;
+import android.graphics.Bitmap;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import androidx.annotation.NonNull;
+
+import java.util.Objects;
+
+/**
+ * Holds information about content an app can share via the MediaProjection APIs.
+ * <p>
+ * An application requesting a {@link MediaProjection session} can add its own content in the
+ * list of available content along with the whole screen or a single application.
+ * <p>
+ * Each instance of {@link MediaProjectionAppContent} contains an id that is used to identify the
+ * content chosen by the user back to the advertising application, thus the meaning of the id is
+ * only relevant to that application.
+ */
+@FlaggedApi(com.android.media.projection.flags.Flags.FLAG_APP_CONTENT_SHARING)
+public final class MediaProjectionAppContent implements Parcelable {
+
+    private final Bitmap mThumbnail;
+    private final CharSequence mTitle;
+    private final int mId;
+
+    /**
+     * Constructor to pass a thumbnail, title and id.
+     *
+     * @param thumbnail The thumbnail representing this content to be shown to the user.
+     * @param title     A user visible string representing the title of this content.
+     * @param id        An arbitrary int defined by the advertising application to be fed back once
+     *                  the user made their choice.
+     */
+    public MediaProjectionAppContent(@NonNull Bitmap thumbnail, @NonNull CharSequence title,
+            int id) {
+        mThumbnail = Objects.requireNonNull(thumbnail, "thumbnail can't be null").asShared();
+        mTitle = Objects.requireNonNull(title, "title can't be null");
+        mId = id;
+    }
+
+    /**
+     * Returns thumbnail representing this content to be shown to the user.
+     *
+     * @hide
+     */
+    @NonNull
+    public Bitmap getThumbnail() {
+        return mThumbnail;
+    }
+
+    /**
+     * Returns user visible string representing the title of this content.
+     *
+     * @hide
+     */
+    @NonNull
+    public CharSequence getTitle() {
+        return mTitle;
+    }
+
+    /**
+     * Returns the arbitrary int defined by the advertising application to be fed back once
+     * the user made their choice.
+     *
+     * @hide
+     */
+    public int getId() {
+        return mId;
+    }
+
+    private MediaProjectionAppContent(Parcel in) {
+        mThumbnail = in.readParcelable(this.getClass().getClassLoader(), Bitmap.class);
+        mTitle = in.readCharSequence();
+        mId = in.readInt();
+    }
+
+    @Override
+    public void writeToParcel(@NonNull Parcel dest, int flags) {
+        dest.writeParcelable(mThumbnail, flags);
+        dest.writeCharSequence(mTitle);
+        dest.writeInt(mId);
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @NonNull
+    public static final Creator<MediaProjectionAppContent> CREATOR =
+            new Creator<>() {
+                @NonNull
+                @Override
+                public MediaProjectionAppContent createFromParcel(@NonNull Parcel in) {
+                    return new MediaProjectionAppContent(in);
+                }
+
+                @NonNull
+                @Override
+                public MediaProjectionAppContent[] newArray(int size) {
+                    return new MediaProjectionAppContent[size];
+                }
+            };
+}
diff --git a/media/java/android/media/projection/MediaProjectionConfig.java b/media/java/android/media/projection/MediaProjectionConfig.java
index 598b534e81ca..cd674e9f2ad1 100644
--- a/media/java/android/media/projection/MediaProjectionConfig.java
+++ b/media/java/android/media/projection/MediaProjectionConfig.java
@@ -20,23 +20,56 @@ import static android.view.Display.DEFAULT_DISPLAY;
 
 import static java.lang.annotation.RetentionPolicy.SOURCE;
 
+import android.annotation.FlaggedApi;
 import android.annotation.IntDef;
 import android.annotation.IntRange;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.SuppressLint;
 import android.os.Parcelable;
 
-import com.android.internal.util.AnnotationValidations;
+import com.android.media.projection.flags.Flags;
 
 import java.lang.annotation.Retention;
+import java.util.Arrays;
+import java.util.Objects;
 
 /**
  * Configure the {@link MediaProjection} session requested from
  * {@link MediaProjectionManager#createScreenCaptureIntent(MediaProjectionConfig)}.
+ * <p>
+ * This configuration should be used to provide the user with options for choosing the content to
+ * be shared with the requesting application.
  */
 public final class MediaProjectionConfig implements Parcelable {
 
     /**
+     * Bitmask for setting whether this configuration is for projecting the whole display.
+     */
+    @FlaggedApi(Flags.FLAG_APP_CONTENT_SHARING)
+    public static final int PROJECTION_SOURCE_DISPLAY = 1 << 1;
+
+    /**
+     * Bitmask for setting whether this configuration is for projecting the a custom region display.
+     *
+     * @hide
+     */
+    public static final int PROJECTION_SOURCE_DISPLAY_REGION = 1 << 2;
+
+    /**
+     * Bitmask for setting whether this configuration is for projecting the a single application.
+     */
+    @FlaggedApi(Flags.FLAG_APP_CONTENT_SHARING)
+    public static final int PROJECTION_SOURCE_APP = 1 << 3;
+
+    /**
+     * Bitmask for setting whether this configuration is for projecting the content provided by an
+     * application.
+     */
+    @FlaggedApi(com.android.media.projection.flags.Flags.FLAG_APP_CONTENT_SHARING)
+    public static final int PROJECTION_SOURCE_APP_CONTENT = 1 << 4;
+
+    /**
      * The user, rather than the host app, determines which region of the display to capture.
      *
      * @hide
@@ -44,39 +77,109 @@ public final class MediaProjectionConfig implements Parcelable {
     public static final int CAPTURE_REGION_USER_CHOICE = 0;
 
     /**
+     * @hide
+     */
+    public static final int DEFAULT_PROJECTION_SOURCES =
+            PROJECTION_SOURCE_DISPLAY | PROJECTION_SOURCE_APP;
+
+    /**
      * The host app specifies a particular display to capture.
      *
      * @hide
      */
     public static final int CAPTURE_REGION_FIXED_DISPLAY = 1;
 
+    private static final int[] PROJECTION_SOURCES =
+            new int[]{PROJECTION_SOURCE_DISPLAY, PROJECTION_SOURCE_DISPLAY_REGION,
+                    PROJECTION_SOURCE_APP,
+                    PROJECTION_SOURCE_APP_CONTENT};
+
+    private static final String[] PROJECTION_SOURCES_STRING =
+            new String[]{"PROJECTION_SOURCE_DISPLAY", "PROJECTION_SOURCE_DISPLAY_REGION",
+                    "PROJECTION_SOURCE_APP", "PROJECTION_SOURCE_APP_CONTENT"};
+
+    private static final int VALID_PROJECTION_SOURCES = createValidSourcesMask();
+
+    private final int mInitialSelection;
+
     /** @hide */
     @IntDef(prefix = "CAPTURE_REGION_", value = {CAPTURE_REGION_USER_CHOICE,
             CAPTURE_REGION_FIXED_DISPLAY})
     @Retention(SOURCE)
+    @Deprecated // Remove when FLAG_APP_CONTENT_SHARING is removed
     public @interface CaptureRegion {
     }
 
+    /** @hide */
+    @IntDef(flag = true, prefix = "PROJECTION_SOURCE_", value = {PROJECTION_SOURCE_DISPLAY,
+            PROJECTION_SOURCE_DISPLAY_REGION, PROJECTION_SOURCE_APP, PROJECTION_SOURCE_APP_CONTENT})
+    @Retention(SOURCE)
+    public @interface MediaProjectionSource {
+    }
+
     /**
-     * The particular display to capture. Only used when {@link #getRegionToCapture()} is
-     * {@link #CAPTURE_REGION_FIXED_DISPLAY}; ignored otherwise.
+     * The particular display to capture. Only used when {@link #PROJECTION_SOURCE_DISPLAY} is set,
+     * ignored otherwise.
      * <p>
      * Only supports values of {@link android.view.Display#DEFAULT_DISPLAY}.
      */
     @IntRange(from = DEFAULT_DISPLAY, to = DEFAULT_DISPLAY)
-    private int mDisplayToCapture;
+    private final int mDisplayToCapture;
 
     /**
      * The region to capture. Defaults to the user's choice.
      */
     @CaptureRegion
+    @Deprecated // Remove when FLAG_APP_CONTENT_SHARING is removed
     private int mRegionToCapture;
 
     /**
+     * The region to capture. Defaults to the user's choice.
+     */
+    @MediaProjectionSource
+    private final int mProjectionSources;
+
+    /**
+     * @see #getRequesterHint()
+     */
+    @Nullable
+    private final String mRequesterHint;
+
+    /**
      * Customized instance, with region set to the provided value.
+     * @deprecated To be removed FLAG_APP_CONTENT_SHARING is removed
      */
+    @Deprecated // Remove when FLAG_APP_CONTENT_SHARING is removed
     private MediaProjectionConfig(@CaptureRegion int captureRegion) {
+        if (Flags.appContentSharing()) {
+            throw new UnsupportedOperationException(
+                    "Flag FLAG_APP_CONTENT_SHARING enabled. This method must not be called.");
+        }
         mRegionToCapture = captureRegion;
+        mDisplayToCapture = DEFAULT_DISPLAY;
+
+        mRequesterHint = null;
+        mInitialSelection = -1;
+        mProjectionSources = -1;
+    }
+
+    /**
+     * Customized instance, with region set to the provided value.
+     */
+    private MediaProjectionConfig(@MediaProjectionSource int projectionSource,
+            @Nullable String requesterHint, int displayId, int initialSelection) {
+        if (!Flags.appContentSharing()) {
+            throw new UnsupportedOperationException(
+                    "Flag FLAG_APP_CONTENT_SHARING disabled. This method must not be called");
+        }
+        if (projectionSource == 0) {
+            mProjectionSources = DEFAULT_PROJECTION_SOURCES;
+        } else {
+            mProjectionSources = projectionSource;
+        }
+        mRequesterHint = requesterHint;
+        mDisplayToCapture = displayId;
+        mInitialSelection = initialSelection;
     }
 
     /**
@@ -84,16 +187,17 @@ public final class MediaProjectionConfig implements Parcelable {
      */
     @NonNull
     public static MediaProjectionConfig createConfigForDefaultDisplay() {
-        MediaProjectionConfig config = new MediaProjectionConfig(CAPTURE_REGION_FIXED_DISPLAY);
-        config.mDisplayToCapture = DEFAULT_DISPLAY;
-        return config;
+        if (Flags.appContentSharing()) {
+            return new Builder().setSourceEnabled(PROJECTION_SOURCE_DISPLAY, true).build();
+        } else {
+            return new MediaProjectionConfig(CAPTURE_REGION_FIXED_DISPLAY);
+        }
     }
 
     /**
      * Returns an instance which allows the user to decide which region is captured. The consent
      * dialog presents the user with all possible options. If the user selects display capture,
      * then only the {@link android.view.Display#DEFAULT_DISPLAY} is supported.
-     *
      * <p>
      * When passed in to
      * {@link MediaProjectionManager#createScreenCaptureIntent(MediaProjectionConfig)}, the consent
@@ -103,13 +207,18 @@ public final class MediaProjectionConfig implements Parcelable {
      */
     @NonNull
     public static MediaProjectionConfig createConfigForUserChoice() {
-        return new MediaProjectionConfig(CAPTURE_REGION_USER_CHOICE);
+        if (Flags.appContentSharing()) {
+            return new MediaProjectionConfig.Builder().build();
+        } else {
+            return new MediaProjectionConfig(CAPTURE_REGION_USER_CHOICE);
+        }
     }
 
     /**
      * Returns string representation of the captured region.
      */
     @NonNull
+    @Deprecated // Remove when FLAG_APP_CONTENT_SHARING is removed
     private static String captureRegionToString(int value) {
         return switch (value) {
             case CAPTURE_REGION_USER_CHOICE -> "CAPTURE_REGION_USERS_CHOICE";
@@ -118,16 +227,42 @@ public final class MediaProjectionConfig implements Parcelable {
         };
     }
 
+    /**
+     * Returns string representation of the captured region.
+     */
+    @NonNull
+    private static String projectionSourceToString(int value) {
+        StringBuilder stringBuilder = new StringBuilder();
+        for (int i = 0; i < PROJECTION_SOURCES.length; i++) {
+            if ((value & PROJECTION_SOURCES[i]) > 0) {
+                stringBuilder.append(PROJECTION_SOURCES_STRING[i]);
+                stringBuilder.append(" ");
+                value &= ~PROJECTION_SOURCES[i];
+            }
+        }
+        if (value > 0) {
+            stringBuilder.append("Unknown projection sources: ");
+            stringBuilder.append(Integer.toHexString(value));
+        }
+        return stringBuilder.toString();
+    }
+
     @Override
     public String toString() {
-        return "MediaProjectionConfig { " + "displayToCapture = " + mDisplayToCapture + ", "
-                + "regionToCapture = " + captureRegionToString(mRegionToCapture) + " }";
+        if (Flags.appContentSharing()) {
+            return ("MediaProjectionConfig{mInitialSelection=%d, mDisplayToCapture=%d, "
+                    + "mProjectionSource=%s, mRequesterHint='%s'}").formatted(mInitialSelection,
+                    mDisplayToCapture, projectionSourceToString(mProjectionSources),
+                    mRequesterHint);
+        } else {
+            return "MediaProjectionConfig { " + "displayToCapture = " + mDisplayToCapture + ", "
+                    + "regionToCapture = " + captureRegionToString(mRegionToCapture) + " }";
+        }
     }
 
-
     /**
-     * The particular display to capture. Only used when {@link #getRegionToCapture()} is
-     * {@link #CAPTURE_REGION_FIXED_DISPLAY}; ignored otherwise.
+     * The particular display to capture. Only used when {@link #PROJECTION_SOURCE_DISPLAY} is
+     * set; ignored otherwise.
      * <p>
      * Only supports values of {@link android.view.Display#DEFAULT_DISPLAY}.
      *
@@ -146,27 +281,57 @@ public final class MediaProjectionConfig implements Parcelable {
         return mRegionToCapture;
     }
 
+    /**
+     * A bitmask representing of requested projection sources.
+     * <p>
+     * The system supports different kind of media projection session. Although the user is
+     * picking the target content, the requesting application can configure the choices displayed
+     * to the user.
+     */
+    @FlaggedApi(Flags.FLAG_APP_CONTENT_SHARING)
+    public @MediaProjectionSource int getProjectionSources() {
+        return mProjectionSources;
+    }
+
     @Override
     public boolean equals(@Nullable Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
         MediaProjectionConfig that = (MediaProjectionConfig) o;
-        return mDisplayToCapture == that.mDisplayToCapture
-                && mRegionToCapture == that.mRegionToCapture;
+        if (Flags.appContentSharing()) {
+            return mDisplayToCapture == that.mDisplayToCapture
+                    && mProjectionSources == that.mProjectionSources
+                    && mInitialSelection == that.mInitialSelection
+                    && Objects.equals(mRequesterHint, that.mRequesterHint);
+        } else {
+            return mDisplayToCapture == that.mDisplayToCapture
+                    && mRegionToCapture == that.mRegionToCapture;
+        }
     }
 
     @Override
     public int hashCode() {
         int _hash = 1;
-        _hash = 31 * _hash + mDisplayToCapture;
-        _hash = 31 * _hash + mRegionToCapture;
+        if (Flags.appContentSharing()) {
+            return Objects.hash(mDisplayToCapture, mProjectionSources, mInitialSelection,
+                    mRequesterHint);
+        } else {
+            _hash = 31 * _hash + mDisplayToCapture;
+            _hash = 31 * _hash + mRegionToCapture;
+        }
         return _hash;
     }
 
     @Override
     public void writeToParcel(@NonNull android.os.Parcel dest, int flags) {
         dest.writeInt(mDisplayToCapture);
-        dest.writeInt(mRegionToCapture);
+        if (Flags.appContentSharing()) {
+            dest.writeInt(mProjectionSources);
+            dest.writeString(mRequesterHint);
+            dest.writeInt(mInitialSelection);
+        } else {
+            dest.writeInt(mRegionToCapture);
+        }
     }
 
     @Override
@@ -176,12 +341,17 @@ public final class MediaProjectionConfig implements Parcelable {
 
     /** @hide */
     /* package-private */ MediaProjectionConfig(@NonNull android.os.Parcel in) {
-        int displayToCapture = in.readInt();
-        int regionToCapture = in.readInt();
-
-        mDisplayToCapture = displayToCapture;
-        mRegionToCapture = regionToCapture;
-        AnnotationValidations.validate(CaptureRegion.class, null, mRegionToCapture);
+        mDisplayToCapture = in.readInt();
+        if (Flags.appContentSharing()) {
+            mProjectionSources = in.readInt();
+            mRequesterHint = in.readString();
+            mInitialSelection = in.readInt();
+        } else {
+            mRegionToCapture = in.readInt();
+            mProjectionSources = -1;
+            mRequesterHint = null;
+            mInitialSelection = -1;
+        }
     }
 
     public static final @NonNull Parcelable.Creator<MediaProjectionConfig> CREATOR =
@@ -196,4 +366,138 @@ public final class MediaProjectionConfig implements Parcelable {
                     return new MediaProjectionConfig(in);
                 }
             };
+
+    /**
+     * Returns true if the provided source should be enabled.
+     *
+     * @param projectionSource projection source integer to check for. The parameter can also be a
+     *                         bitmask of multiple sources.
+     */
+    @FlaggedApi(Flags.FLAG_APP_CONTENT_SHARING)
+    public boolean isSourceEnabled(@MediaProjectionSource int projectionSource) {
+        return (mProjectionSources & projectionSource) > 0;
+    }
+
+    /**
+     * Returns a bit mask of one, and only one, of the projection type flag.
+     */
+    @FlaggedApi(Flags.FLAG_APP_CONTENT_SHARING)
+    @MediaProjectionSource
+    public int getInitiallySelectedSource() {
+        return mInitialSelection;
+    }
+
+    /**
+     * A hint set by the requesting app indicating who the requester of this {@link MediaProjection}
+     * session is.
+     * <p>
+     * The UI component prompting the user for the permission to start the session can use
+     * this hint to provide more information about the origin of the request (e.g. a browser
+     * tab title, a meeting id if sharing to a video conferencing app, a player name if
+     * sharing the screen within a game).
+     *
+     * @return the hint to be displayed if set, null otherwise.
+     */
+    @FlaggedApi(Flags.FLAG_APP_CONTENT_SHARING)
+    @Nullable
+    public CharSequence getRequesterHint() {
+        return mRequesterHint;
+    }
+
+    private static int createValidSourcesMask() {
+        int validSources = 0;
+        for (int projectionSource : PROJECTION_SOURCES) {
+            validSources |= projectionSource;
+        }
+        return validSources;
+    }
+
+    @FlaggedApi(Flags.FLAG_APP_CONTENT_SHARING)
+    public static final class Builder {
+        private int mOptions = 0;
+        private String mRequesterHint = null;
+
+        @MediaProjectionSource
+        private int mInitialSelection;
+
+        public Builder() {
+            if (!Flags.appContentSharing()) {
+                throw new UnsupportedOperationException("Flag FLAG_APP_CONTENT_SHARING disabled");
+            }
+        }
+
+        /**
+         * Indicates which projection source the UI component should display to the user
+         * first. Calling this method without enabling the respective choice will have no effect.
+         *
+         * @return instance of this {@link Builder}.
+         * @see #setSourceEnabled(int, boolean)
+         */
+        @NonNull
+        public Builder setInitiallySelectedSource(@MediaProjectionSource int projectionSource) {
+            for (int source : PROJECTION_SOURCES) {
+                if (projectionSource == source) {
+                    mInitialSelection = projectionSource;
+                    return this;
+                }
+            }
+            throw new IllegalArgumentException(
+                    ("projectionSource is no a valid projection source. projectionSource must be "
+                            + "one of %s but was %s")
+                            .formatted(Arrays.toString(PROJECTION_SOURCES_STRING),
+                                    projectionSourceToString(projectionSource)));
+        }
+
+        /**
+         * Let the requesting app indicate who the requester of this {@link MediaProjection}
+         * session is..
+         * <p>
+         * The UI component prompting the user for the permission to start the session can use
+         * this hint to provide more information about the origin of the request (e.g. a browser
+         * tab title, a meeting id if sharing to a video conferencing app, a player name if
+         * sharing the screen within a game).
+         * <p>
+         * Note that setting this won't hide or change the name of the application
+         * requesting the session.
+         *
+         * @return instance of this {@link Builder}.
+         */
+        @NonNull
+        public Builder setRequesterHint(@Nullable String requesterHint) {
+            mRequesterHint = requesterHint;
+            return this;
+        }
+
+        /**
+         * Set whether the UI component requesting the user permission to share their screen
+         * should display an option to share the specified source
+         *
+         * @param source  the projection source to enable or disable
+         * @param enabled true to enable the source, false otherwise
+         * @return this instance for chaining.
+         * @throws IllegalArgumentException if the source is not one of the valid sources.
+         */
+        @NonNull
+        @SuppressLint("MissingGetterMatchingBuilder") // isSourceEnabled is defined
+        public Builder setSourceEnabled(@MediaProjectionSource int source, boolean enabled) {
+            if ((source & VALID_PROJECTION_SOURCES) == 0) {
+                throw new IllegalArgumentException(
+                        ("source is no a valid projection source. source must be "
+                                + "any of %s but was %s")
+                                .formatted(Arrays.toString(PROJECTION_SOURCES_STRING),
+                                        projectionSourceToString(source)));
+            }
+            mOptions = enabled ? mOptions | source : mOptions & ~source;
+            return this;
+        }
+
+        /**
+         * Builds a new immutable instance of {@link MediaProjectionConfig}
+         */
+        @NonNull
+        public MediaProjectionConfig build() {
+            return new MediaProjectionConfig(mOptions, mRequesterHint, DEFAULT_DISPLAY,
+                    mInitialSelection);
+        }
+    }
 }
diff --git a/media/java/android/media/projection/MediaProjectionManager.java b/media/java/android/media/projection/MediaProjectionManager.java
index 9036bf385d96..4a5392d3c0c3 100644
--- a/media/java/android/media/projection/MediaProjectionManager.java
+++ b/media/java/android/media/projection/MediaProjectionManager.java
@@ -29,6 +29,7 @@ import android.compat.annotation.Overridable;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
+import android.hardware.display.VirtualDisplay;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.RemoteException;
@@ -78,9 +79,12 @@ public final class MediaProjectionManager {
     private static final String TAG = "MediaProjectionManager";
 
     /**
-     * This change id ensures that users are presented with a choice of capturing a single app
-     * or the entire screen when initiating a MediaProjection session, overriding the usage of
-     * MediaProjectionConfig#createConfigForDefaultDisplay.
+     * If enabled, this change id ensures that users are presented with a choice of capturing a
+     * single app and the entire screen when initiating a MediaProjection session, overriding the
+     * usage of MediaProjectionConfig#createConfigForDefaultDisplay.
+     * <p>
+     *
+     * <a href=" https://developer.android.com/guide/practices/device-compatibility-mode#override_disable_media_projection_single_app_option">More info</a>
      *
      * @hide
      */
diff --git a/media/java/android/media/projection/TEST_MAPPING b/media/java/android/media/projection/TEST_MAPPING
index ea62287b7411..62e776b822d2 100644
--- a/media/java/android/media/projection/TEST_MAPPING
+++ b/media/java/android/media/projection/TEST_MAPPING
@@ -4,4 +4,4 @@
       "path": "frameworks/base/services/core/java/com/android/server/media/projection"
     }
   ]
-}
\ No newline at end of file
+}
diff --git a/media/tests/projection/Android.bp b/media/tests/projection/Android.bp
index 0b02d3cb4250..0b4b7dbbca1f 100644
--- a/media/tests/projection/Android.bp
+++ b/media/tests/projection/Android.bp
@@ -26,6 +26,7 @@ android_test {
         "androidx.test.runner",
         "androidx.test.rules",
         "androidx.test.ext.junit",
+        "flag-junit",
         "frameworks-base-testutils",
         "mockito-target-extended-minus-junit4",
         "platform-test-annotations",
diff --git a/media/tests/projection/src/android/media/projection/MediaProjectionAppContentTest.java b/media/tests/projection/src/android/media/projection/MediaProjectionAppContentTest.java
new file mode 100644
index 000000000000..7e167c63a2a2
--- /dev/null
+++ b/media/tests/projection/src/android/media/projection/MediaProjectionAppContentTest.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2025 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.
+ */
+
+package android.media.projection;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.graphics.Bitmap;
+import android.os.Parcel;
+
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+public class MediaProjectionAppContentTest {
+
+    @Test
+    public void testConstructorAndGetters() {
+        // Create a mock Bitmap
+        Bitmap mockBitmap = Bitmap.createBitmap(100, 100, Bitmap.Config.ARGB_8888);
+
+        // Create a MediaProjectionAppContent object
+        MediaProjectionAppContent content = new MediaProjectionAppContent(mockBitmap, "Test Title",
+                123);
+
+        // Verify the values using getters
+        assertThat(content.getTitle()).isEqualTo("Test Title");
+        assertThat(content.getId()).isEqualTo(123);
+        // Compare bitmap configurations and dimensions
+        assertThat(content.getThumbnail().getConfig()).isEqualTo(mockBitmap.getConfig());
+        assertThat(content.getThumbnail().getWidth()).isEqualTo(mockBitmap.getWidth());
+        assertThat(content.getThumbnail().getHeight()).isEqualTo(mockBitmap.getHeight());
+    }
+
+    @Test
+    public void testParcelable() {
+        // Create a mock Bitmap
+        Bitmap mockBitmap = Bitmap.createBitmap(100, 100, Bitmap.Config.ARGB_8888);
+
+        // Create a MediaProjectionAppContent object
+        MediaProjectionAppContent content = new MediaProjectionAppContent(mockBitmap, "Test Title",
+                123);
+
+        // Parcel and unparcel the object
+        Parcel parcel = Parcel.obtain();
+        content.writeToParcel(parcel, 0);
+        parcel.setDataPosition(0);
+        MediaProjectionAppContent unparceledContent =
+                MediaProjectionAppContent.CREATOR.createFromParcel(parcel);
+
+        // Verify the values of the unparceled object
+        assertThat(unparceledContent.getTitle()).isEqualTo("Test Title");
+        assertThat(unparceledContent.getId()).isEqualTo(123);
+        // Compare bitmap configurations and dimensions
+        assertThat(unparceledContent.getThumbnail().getConfig()).isEqualTo(mockBitmap.getConfig());
+        assertThat(unparceledContent.getThumbnail().getWidth()).isEqualTo(mockBitmap.getWidth());
+        assertThat(unparceledContent.getThumbnail().getHeight()).isEqualTo(mockBitmap.getHeight());
+
+        parcel.recycle();
+    }
+
+    @Test
+    public void testCreatorNewArray() {
+        // Create a new array using the CREATOR
+        MediaProjectionAppContent[] contentArray = MediaProjectionAppContent.CREATOR.newArray(5);
+
+        // Verify that the array is not null and has the correct size
+        assertThat(contentArray).isNotNull();
+        assertThat(contentArray).hasLength(5);
+    }
+}
diff --git a/media/tests/projection/src/android/media/projection/MediaProjectionConfigTest.java b/media/tests/projection/src/android/media/projection/MediaProjectionConfigTest.java
index 2820606958b7..bc0eae1a3ec7 100644
--- a/media/tests/projection/src/android/media/projection/MediaProjectionConfigTest.java
+++ b/media/tests/projection/src/android/media/projection/MediaProjectionConfigTest.java
@@ -18,22 +18,31 @@ package android.media.projection;
 
 import static android.media.projection.MediaProjectionConfig.CAPTURE_REGION_FIXED_DISPLAY;
 import static android.media.projection.MediaProjectionConfig.CAPTURE_REGION_USER_CHOICE;
+import static android.media.projection.MediaProjectionConfig.PROJECTION_SOURCE_DISPLAY;
+import static android.media.projection.MediaProjectionConfig.DEFAULT_PROJECTION_SOURCES;
 import static android.view.Display.DEFAULT_DISPLAY;
 
 import static com.google.common.truth.Truth.assertThat;
 
 import android.os.Parcel;
 import android.platform.test.annotations.Presubmit;
+import android.platform.test.annotations.RequiresFlagsDisabled;
+import android.platform.test.annotations.RequiresFlagsEnabled;
+import android.platform.test.flag.junit.CheckFlagsRule;
+import android.platform.test.flag.junit.DeviceFlagsValueProvider;
 
 import androidx.test.ext.junit.runners.AndroidJUnit4;
 import androidx.test.filters.SmallTest;
 
+import com.android.media.projection.flags.Flags;
+
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
 /**
  * Tests for the {@link MediaProjectionConfig} class.
- *
+ * <p>
  * Build/Install/Run:
  * atest MediaProjectionTests:MediaProjectionConfigTest
  */
@@ -41,6 +50,11 @@ import org.junit.runner.RunWith;
 @Presubmit
 @RunWith(AndroidJUnit4.class)
 public class MediaProjectionConfigTest {
+
+    @Rule
+    public final CheckFlagsRule mCheckFlagsRule =
+            DeviceFlagsValueProvider.createCheckFlagsRule();
+
     private static final MediaProjectionConfig DISPLAY_CONFIG =
             MediaProjectionConfig.createConfigForDefaultDisplay();
     private static final MediaProjectionConfig USERS_CHOICE_CONFIG =
@@ -57,17 +71,33 @@ public class MediaProjectionConfigTest {
     }
 
     @Test
+    @RequiresFlagsDisabled(Flags.FLAG_APP_CONTENT_SHARING)
     public void testCreateDisplayConfig() {
         assertThat(DISPLAY_CONFIG.getRegionToCapture()).isEqualTo(CAPTURE_REGION_FIXED_DISPLAY);
         assertThat(DISPLAY_CONFIG.getDisplayToCapture()).isEqualTo(DEFAULT_DISPLAY);
     }
 
     @Test
+    @RequiresFlagsDisabled(Flags.FLAG_APP_CONTENT_SHARING)
     public void testCreateUsersChoiceConfig() {
         assertThat(USERS_CHOICE_CONFIG.getRegionToCapture()).isEqualTo(CAPTURE_REGION_USER_CHOICE);
     }
 
     @Test
+    @RequiresFlagsEnabled(Flags.FLAG_APP_CONTENT_SHARING)
+    public void testDefaultProjectionSources() {
+        assertThat(USERS_CHOICE_CONFIG.getProjectionSources())
+                .isEqualTo(DEFAULT_PROJECTION_SOURCES);
+    }
+
+    @Test
+    @RequiresFlagsEnabled(Flags.FLAG_APP_CONTENT_SHARING)
+    public void testCreateDisplayConfigProjectionSource() {
+        assertThat(DISPLAY_CONFIG.getProjectionSources()).isEqualTo(PROJECTION_SOURCE_DISPLAY);
+        assertThat(DISPLAY_CONFIG.getDisplayToCapture()).isEqualTo(DEFAULT_DISPLAY);
+    }
+
+    @Test
     public void testEquals() {
         assertThat(MediaProjectionConfig.createConfigForUserChoice()).isEqualTo(
                 USERS_CHOICE_CONFIG);