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Commit 0b6eaf12 authored by Philip Junker's avatar Philip Junker
Browse files

Define private manifest flag for home sound exception and add permission 

Test: manual
Test: atest HomeSoundEffectControllerTest
Bug: 167946828
Bug: 157407957
Change-Id: If8278013a7b558e837f3e831fabe8ca3a737aa6e
parent 624a0f2d

core/api/system-current.txt

+2 −0
Original line number Diff line number Diff line
@@ -92,6 +92,7 @@ package android { 
    field public static final String CREATE_USERS = "android.permission.CREATE_USERS";

    field public static final String CRYPT_KEEPER = "android.permission.CRYPT_KEEPER";

    field public static final String DEVICE_POWER = "android.permission.DEVICE_POWER";

    field public static final String DISABLE_SYSTEM_SOUND_EFFECTS = "android.permission.DISABLE_SYSTEM_SOUND_EFFECTS";

    field public static final String DISPATCH_PROVISIONING_MESSAGE = "android.permission.DISPATCH_PROVISIONING_MESSAGE";

    field public static final String DOMAIN_VERIFICATION_AGENT = "android.permission.DOMAIN_VERIFICATION_AGENT";

    field public static final String ENTER_CAR_MODE_PRIORITIZED = "android.permission.ENTER_CAR_MODE_PRIORITIZED";
@@ -311,6 +312,7 @@ package android { 
    field public static final int hotwordDetectionService = 16844326; // 0x1010626

    field public static final int isVrOnly = 16844152; // 0x1010578

    field public static final int minExtensionVersion = 16844305; // 0x1010611

    field public static final int playHomeTransitionSound = 16844358; // 0x1010646

    field public static final int requiredSystemPropertyName = 16844133; // 0x1010565

    field public static final int requiredSystemPropertyValue = 16844134; // 0x1010566

    field public static final int sdkVersion = 16844304; // 0x1010610

core/java/android/content/pm/ActivityInfo.java

+10 −1
Original line number Diff line number Diff line
@@ -549,10 +549,19 @@ public class ActivityInfo extends ComponentInfo implements Parcelable { 
     */

    public static final int FLAG_INHERIT_SHOW_WHEN_LOCKED = 0x1;



    /**

     * Bit in {@link #privateFlags} indicating whether a home sound effect should be played if the

     * home app moves to front after the activity with this flag set.

     * Set from the {@link android.R.attr#playHomeTransitionSound} attribute.

     * @hide

     */

    public static final int PRIVATE_FLAG_HOME_TRANSITION_SOUND = 0x2;



    /**

     * Options that have been set in the activity declaration in the manifest.

     * These include:

     * {@link #FLAG_INHERIT_SHOW_WHEN_LOCKED}.

     * {@link #FLAG_INHERIT_SHOW_WHEN_LOCKED},

     * {@link #PRIVATE_FLAG_HOME_TRANSITION_SOUND}.

     * @hide

     */

    public int privateFlags;

core/java/android/content/pm/parsing/component/ParsedActivityUtils.java

+4 −1
Original line number Diff line number Diff line
@@ -149,7 +149,10 @@ public class ParsedActivityUtils { 
                        | flag(ActivityInfo.FLAG_TURN_SCREEN_ON, R.styleable.AndroidManifestActivity_turnScreenOn, sa)

                        | flag(ActivityInfo.FLAG_PREFER_MINIMAL_POST_PROCESSING, R.styleable.AndroidManifestActivity_preferMinimalPostProcessing, sa);



                activity.privateFlags |= flag(ActivityInfo.FLAG_INHERIT_SHOW_WHEN_LOCKED, R.styleable.AndroidManifestActivity_inheritShowWhenLocked, sa);

                activity.privateFlags |= flag(ActivityInfo.FLAG_INHERIT_SHOW_WHEN_LOCKED,

                        R.styleable.AndroidManifestActivity_inheritShowWhenLocked, sa)

                        | flag(ActivityInfo.PRIVATE_FLAG_HOME_TRANSITION_SOUND,

                        R.styleable.AndroidManifestActivity_playHomeTransitionSound, true, sa);



                activity.colorMode = sa.getInt(R.styleable.AndroidManifestActivity_colorMode, ActivityInfo.COLOR_MODE_DEFAULT);

                activity.documentLaunchMode = sa.getInt(R.styleable.AndroidManifestActivity_documentLaunchMode, ActivityInfo.DOCUMENT_LAUNCH_NONE);

core/res/AndroidManifest.xml

+7 −0
Original line number Diff line number Diff line
@@ -4440,6 +4440,13 @@ 
    <permission android:name="android.permission.MODIFY_DEFAULT_AUDIO_EFFECTS"

        android:protectionLevel="signature|privileged" />



    <!-- @SystemApi Allows an application to disable system sound effects when the user exits one of

         the application's activities.

         <p>Not for use by third-party applications.</p>

         @hide -->

    <permission android:name="android.permission.DISABLE_SYSTEM_SOUND_EFFECTS"

        android:protectionLevel="signature|privileged" />



    <!-- @SystemApi Allows an application to provide remote displays.

         <p>Not for use by third-party applications.</p>

         @hide -->

core/res/res/values/attrs_manifest.xml

+7 −0
Original line number Diff line number Diff line
@@ -2862,6 +2862,13 @@ 
            {@link android.content.Context#sendBroadcast(Intent, String)} being used.

            Multiple tags can be specified separated by '|'. -->

        <attr name="attributionTags"/>

        <!-- Specifies whether a home sound effect should be played if the home app moves to

             front after an activity with this flag set to <code>true</code>.

             <p>The default value of this attribute is <code>true</code>.

             <p>Also note that home sounds are only played if the device supports home sounds,

             usually TVs.

             <p>Requires permission {@code android.permission.DISABLE_SYSTEM_SOUND_EFFECTS}. -->

        <attr name="playHomeTransitionSound" format="boolean"/>

    </declare-styleable>



    <!-- The <code>activity-alias</code> tag declares a new