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Commit 9c165d6e authored by Jae Seo's avatar Jae Seo
Browse files

TIF: Enable applications to register custom content rating systems 

A recent change that moved the string resource for the system supported
content ratings from the framework to the TV app led to a need for
allowing the TV app to publish its own content rating systems. This
change added an intent action and a metadata key to be used by the TV
input manager service for querying available content rating systems,
similarly to the way InputManager defined ACTION_QUERY_KEYBOARD_LAYOUTS
and META_DATA_KEYBOARD_LAYOUTS for custom keyboard layouts. Applications
now can register their own rating systems simply by declaring a
broadcast receiver in their manifests.

Bug: 17167287, Bug: 17114406
Change-Id: I1808c624014b603ea709714737c2a880714bdc0a
parent d576bf31

api/current.txt

+4 −3
Original line number Original line Diff line number Diff line
@@ -1360,7 +1360,6 @@ package android { 
    field public static final int trimPathEnd = 16843811; // 0x1010423

    field public static final int trimPathEnd = 16843811; // 0x1010423

    field public static final int trimPathOffset = 16843812; // 0x1010424

    field public static final int trimPathOffset = 16843812; // 0x1010424

    field public static final int trimPathStart = 16843810; // 0x1010422

    field public static final int trimPathStart = 16843810; // 0x1010422

    field public static final int tvContentRatingDescription = 16843955; // 0x10104b3

    field public static final int type = 16843169; // 0x10101a1

    field public static final int type = 16843169; // 0x10101a1

    field public static final int typeface = 16842902; // 0x1010096

    field public static final int typeface = 16842902; // 0x1010096

    field public static final int uiOptions = 16843672; // 0x1010398

    field public static final int uiOptions = 16843672; // 0x1010398
@@ -16780,11 +16779,13 @@ package android.media.tv { 
    method public boolean isRatingBlocked(android.media.tv.TvContentRating);

    method public boolean isRatingBlocked(android.media.tv.TvContentRating);

    method public void registerListener(android.media.tv.TvInputManager.TvInputListener, android.os.Handler);

    method public void registerListener(android.media.tv.TvInputManager.TvInputListener, android.os.Handler);

    method public void unregisterListener(android.media.tv.TvInputManager.TvInputListener);

    method public void unregisterListener(android.media.tv.TvInputManager.TvInputListener);

    field public static final java.lang.String ACTION_BLOCKED_RATINGS_CHANGED = "android.media.tv.action.BLOCKED_RATINGS_CHANGED";

    field public static final java.lang.String ACTION_BLOCKED_RATINGS_CHANGED = "android.media.tv.TvInputManager.ACTION_BLOCKED_RATINGS_CHANGED";

    field public static final java.lang.String ACTION_PARENTAL_CONTROLS_ENABLED_CHANGED = "android.media.tv.action.PARENTAL_CONTROLS_ENABLED_CHANGED";

    field public static final java.lang.String ACTION_PARENTAL_CONTROLS_ENABLED_CHANGED = "android.media.tv.TvInputManager.ACTION_PARENTAL_CONTROLS_ENABLED_CHANGED";

    field public static final java.lang.String ACTION_QUERY_CONTENT_RATING_SYSTEMS = "android.media.tv.TvInputManager.ACTION_QUERY_CONTENT_RATING_SYSTEMS";

    field public static final int INPUT_STATE_CONNECTED = 0; // 0x0

    field public static final int INPUT_STATE_CONNECTED = 0; // 0x0

    field public static final int INPUT_STATE_CONNECTED_STANDBY = 1; // 0x1

    field public static final int INPUT_STATE_CONNECTED_STANDBY = 1; // 0x1

    field public static final int INPUT_STATE_DISCONNECTED = 2; // 0x2

    field public static final int INPUT_STATE_DISCONNECTED = 2; // 0x2

    field public static final java.lang.String META_DATA_CONTENT_RATING_SYSTEMS = "android.media.tv.TvInputManager.META_DATA_CONTENT_RATING_SYSTEMS";

    field public static final int VIDEO_UNAVAILABLE_REASON_BUFFERING = 3; // 0x3

    field public static final int VIDEO_UNAVAILABLE_REASON_BUFFERING = 3; // 0x3

    field public static final int VIDEO_UNAVAILABLE_REASON_TUNING = 1; // 0x1

    field public static final int VIDEO_UNAVAILABLE_REASON_TUNING = 1; // 0x1

    field public static final int VIDEO_UNAVAILABLE_REASON_UNKNOWN = 0; // 0x0

    field public static final int VIDEO_UNAVAILABLE_REASON_UNKNOWN = 0; // 0x0

api/removed.txt

+16 −0
Original line number Original line Diff line number Diff line 
package android {



  public static final class R.attr {

    field public static final int __removed1 = 16843955; // 0x10104b3

  }



}



package android.app {

package android.app {





  public class KeyguardManager {

  public class KeyguardManager {
@@ -40,3 +48,11 @@ package android.view { 




}

}





package com.android.internal {



  public static final class R.attr {

    field public static final int __removed1 = 16843955; // 0x10104b3

  }



}

core/res/res/values/attrs.xml

+8 −6
Original line number Original line Diff line number Diff line
@@ -7348,14 +7348,15 @@ 
        <!-- Component name of an activity that allows the user to modify

        <!-- Component name of an activity that allows the user to modify

             the settings for this service. -->

             the settings for this service. -->

        <attr name="settingsActivity" />

        <attr name="settingsActivity" />

        <!-- Reference to an XML document that describes TV content rating. -->

        <attr name="tvContentRatingDescription" format="reference" />

    </declare-styleable>

    </declare-styleable>





    <!-- @removed -->

    <attr name="__removed1" format="reference" />



    <!-- Attributes that can be used with <code>rating-system-definition</code> tags inside of the

    <!-- Attributes that can be used with <code>rating-system-definition</code> tags inside of the

         XML resource that describes TV content rating of a

         XML resource that describes TV content rating of a {@link android.media.tv.TvInputService},

         {@link android.media.tv.TvInputService}, which is referenced from

         which is referenced from its

         {@link android.R.attr#tvContentRatingDescription}. -->

         {@link android.media.tv.TvInputManager#META_DATA_CONTENT_RATING_SYSTEMS}. -->

    <declare-styleable name="RatingSystemDefinition">

    <declare-styleable name="RatingSystemDefinition">

        <!-- The unique name of the content rating system. -->

        <!-- The unique name of the content rating system. -->

        <attr name="name" />

        <attr name="name" />
@@ -7369,7 +7370,8 @@ 




    <!-- Attributes that can be used with <code>rating-definition</code> tags inside of the XML

    <!-- Attributes that can be used with <code>rating-definition</code> tags inside of the XML

         resource that describes TV content rating of a {@link android.media.tv.TvInputService},

         resource that describes TV content rating of a {@link android.media.tv.TvInputService},

         which is referenced from {@link android.R.attr#tvContentRatingDescription}. -->

         which is referenced from its

         {@link android.media.tv.TvInputManager#META_DATA_CONTENT_RATING_SYSTEMS}. -->

    <declare-styleable name="RatingDefinition">

    <declare-styleable name="RatingDefinition">

        <!-- The unique name of the content rating. -->

        <!-- The unique name of the content rating. -->

        <attr name="name" />

        <attr name="name" />

core/res/res/values/public.xml

+1 −1
Original line number Original line Diff line number Diff line
@@ -2266,7 +2266,7 @@ 
  <public type="attr" name="windowReenterTransition" />

  <public type="attr" name="windowReenterTransition" />

  <public type="attr" name="windowSharedElementReturnTransition" />

  <public type="attr" name="windowSharedElementReturnTransition" />

  <public type="attr" name="windowSharedElementReenterTransition" />

  <public type="attr" name="windowSharedElementReenterTransition" />

  <public type="attr" name="tvContentRatingDescription"/>

  <public type="attr" name="__removed1" />

  <public type="attr" name="datePickerMode"/>

  <public type="attr" name="datePickerMode"/>

  <public type="attr" name="timePickerMode"/>

  <public type="attr" name="timePickerMode"/>

  <public type="attr" name="inset" />

  <public type="attr" name="inset" />

media/java/android/media/tv/ITvInputManager.aidl

+2 −1
Original line number Original line Diff line number Diff line
@@ -22,6 +22,7 @@ import android.media.tv.ITvInputClient; 
import android.media.tv.ITvInputHardware;

import android.media.tv.ITvInputHardware;

import android.media.tv.ITvInputHardwareCallback;

import android.media.tv.ITvInputHardwareCallback;

import android.media.tv.ITvInputManagerCallback;

import android.media.tv.ITvInputManagerCallback;

import android.media.tv.TvContentRatingSystemInfo;

import android.media.tv.TvInputHardwareInfo;

import android.media.tv.TvInputHardwareInfo;

import android.media.tv.TvInputInfo;

import android.media.tv.TvInputInfo;

import android.media.tv.TvStreamConfig;

import android.media.tv.TvStreamConfig;
@@ -38,7 +39,7 @@ interface ITvInputManager { 
    List<TvInputInfo> getTvInputList(int userId);

    List<TvInputInfo> getTvInputList(int userId);

    TvInputInfo getTvInputInfo(in String inputId, int userId);

    TvInputInfo getTvInputInfo(in String inputId, int userId);





    List<Uri> getTvContentRatingSystemXmls(int userId);

    List<TvContentRatingSystemInfo> getTvContentRatingSystemList(int userId);





    void registerCallback(in ITvInputManagerCallback callback, int userId);

    void registerCallback(in ITvInputManagerCallback callback, int userId);

    void unregisterCallback(in ITvInputManagerCallback callback, int userId);

    void unregisterCallback(in ITvInputManagerCallback callback, int userId);