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Commit 72da1e6f authored by Christopher Tate's avatar Christopher Tate
Browse files

Document system activity intents that may not be implemented 

All of these activity-start intents might be unimplemented on some
Android products.  Document this to make sure that developers are
aware of the need to safeguard against this.

Bug: 68300743
Bug: 62201251
Bug: 69587018
Fixes: 77282739
Test: atest CtsContentTestCases:.AvailableIntentsTest
Change-Id: Ia2346d03ccb7f2bdad2b84ba9efff72413fdc3c2
parent a1e56fb2

core/java/android/content/Intent.java

+3 −0
Original line number Diff line number Diff line
@@ -1420,6 +1420,9 @@ public class Intent implements Parcelable, Cloneable { 
     * Activity Action: Start Voice Command.

     * <p>Input: Nothing.

     * <p>Output: Nothing.

     * <p class="note">

     * In some cases, a matching Activity may not exist, so ensure you

     * safeguard against this.

     */

    @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)

    public static final String ACTION_VOICE_COMMAND = "android.intent.action.VOICE_COMMAND";

core/java/android/provider/Settings.java

+12 −0
Original line number Diff line number Diff line
@@ -123,6 +123,10 @@ public final class Settings { 
     * Input: Nothing.

     * <p>

     * Output: Nothing.

     *

     * <p class="note">

     * In some cases, a matching Activity may not exist, so ensure you

     * safeguard against this.

     */

    @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)

    public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS";
@@ -882,6 +886,10 @@ public final class Settings { 
     * Applications can also use {@link android.net.ConnectivityManager#getRestrictBackgroundStatus

     * ConnectivityManager#getRestrictBackgroundStatus()} to determine the

     * status of the background data restrictions for them.

     *

     * <p class="note">

     * In some cases, a matching Activity may not exist, so ensure you

     * safeguard against this.

     */

    @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)

    public static final String ACTION_IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS =
@@ -1148,6 +1156,10 @@ public final class Settings { 
     * Input: Nothing.

     * <p>

     * Output: Nothing.

     *

     * <p class="note">

     * In some cases, a matching Activity may not exist, so ensure you

     * safeguard against this.

     */

    @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)

    public static final String ACTION_NOTIFICATION_POLICY_ACCESS_SETTINGS

core/java/android/speech/RecognizerIntent.java

+4 −0
Original line number Diff line number Diff line
@@ -141,6 +141,10 @@ public class RecognizerIntent { 
     * <ul>

     *   <li>{@link #EXTRA_SECURE}

     * </ul>

     *

     * <p class="note">

     * In some cases, a matching Activity may not exist, so ensure you

     * safeguard against this.

     */

    public static final String ACTION_VOICE_SEARCH_HANDS_FREE =

            "android.speech.action.VOICE_SEARCH_HANDS_FREE";