Add post-call screen API.

Test: manual
Bug: 135929421
Change-Id: I63043646bb96b8543849c617ce1ccd41a558f24d
diff --git a/api/current.txt b/api/current.txt
index bc0ea6d..f3f1cb9 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -43878,19 +43878,27 @@
     field @Deprecated public static final String ACTION_INCOMING_CALL = "android.telecom.action.INCOMING_CALL";
     field public static final String ACTION_PHONE_ACCOUNT_REGISTERED = "android.telecom.action.PHONE_ACCOUNT_REGISTERED";
     field public static final String ACTION_PHONE_ACCOUNT_UNREGISTERED = "android.telecom.action.PHONE_ACCOUNT_UNREGISTERED";
+    field public static final String ACTION_POST_CALL = "android.telecom.action.POST_CALL";
     field public static final String ACTION_SHOW_CALL_ACCESSIBILITY_SETTINGS = "android.telecom.action.SHOW_CALL_ACCESSIBILITY_SETTINGS";
     field public static final String ACTION_SHOW_CALL_SETTINGS = "android.telecom.action.SHOW_CALL_SETTINGS";
     field public static final String ACTION_SHOW_MISSED_CALLS_NOTIFICATION = "android.telecom.action.SHOW_MISSED_CALLS_NOTIFICATION";
     field public static final String ACTION_SHOW_RESPOND_VIA_SMS_SETTINGS = "android.telecom.action.SHOW_RESPOND_VIA_SMS_SETTINGS";
     field public static final char DTMF_CHARACTER_PAUSE = 44; // 0x002c ','
     field public static final char DTMF_CHARACTER_WAIT = 59; // 0x003b ';'
+    field public static final int DURATION_LONG = 3; // 0x3
+    field public static final int DURATION_MEDIUM = 2; // 0x2
+    field public static final int DURATION_SHORT = 1; // 0x1
+    field public static final int DURATION_VERY_SHORT = 0; // 0x0
     field public static final String EXTRA_CALL_BACK_NUMBER = "android.telecom.extra.CALL_BACK_NUMBER";
     field public static final String EXTRA_CALL_DISCONNECT_CAUSE = "android.telecom.extra.CALL_DISCONNECT_CAUSE";
     field public static final String EXTRA_CALL_DISCONNECT_MESSAGE = "android.telecom.extra.CALL_DISCONNECT_MESSAGE";
+    field public static final String EXTRA_CALL_DURATION = "android.telecom.extra.CALL_DURATION";
     field public static final String EXTRA_CALL_NETWORK_TYPE = "android.telecom.extra.CALL_NETWORK_TYPE";
     field public static final String EXTRA_CALL_SUBJECT = "android.telecom.extra.CALL_SUBJECT";
     field public static final String EXTRA_CHANGE_DEFAULT_DIALER_PACKAGE_NAME = "android.telecom.extra.CHANGE_DEFAULT_DIALER_PACKAGE_NAME";
     field public static final String EXTRA_DEFAULT_CALL_SCREENING_APP_COMPONENT_NAME = "android.telecom.extra.DEFAULT_CALL_SCREENING_APP_COMPONENT_NAME";
+    field public static final String EXTRA_DISCONNECT_CAUSE = "android.telecom.extra.DISCONNECT_CAUSE";
+    field public static final String EXTRA_HANDLE = "android.telecom.extra.HANDLE";
     field public static final String EXTRA_INCOMING_CALL_ADDRESS = "android.telecom.extra.INCOMING_CALL_ADDRESS";
     field public static final String EXTRA_INCOMING_CALL_EXTRAS = "android.telecom.extra.INCOMING_CALL_EXTRAS";
     field public static final String EXTRA_INCOMING_VIDEO_STATE = "android.telecom.extra.INCOMING_VIDEO_STATE";
diff --git a/telecomm/java/android/telecom/TelecomManager.java b/telecomm/java/android/telecom/TelecomManager.java
index 5f98bda..22be782 100644
--- a/telecomm/java/android/telecom/TelecomManager.java
+++ b/telecomm/java/android/telecom/TelecomManager.java
@@ -485,6 +485,103 @@
             "android.telecom.extra.START_CALL_WITH_RTT";
 
     /**
+     * Start an activity indicating that the completion of an outgoing call or an incoming call
+     * which was not blocked by the {@link CallScreeningService}, and which was NOT terminated
+     * while the call was in {@link Call#STATE_AUDIO_PROCESSING}.
+     *
+     * The {@link Uri} extra {@link #EXTRA_HANDLE} will contain the uri handle(phone number) for the
+     * call which completed.
+     *
+     * The integer extra {@link #EXTRA_DISCONNECT_CAUSE} will indicate the reason for the call
+     * disconnection. See {@link #EXTRA_DISCONNECT_CAUSE} for more information.
+     *
+     * The integer extra {@link #EXTRA_CALL_DURATION} will indicate the duration of the call. See
+     * {@link #EXTRA_CALL_DURATION} for more information.
+     */
+    public static final String ACTION_POST_CALL = "android.telecom.action.POST_CALL";
+
+    /**
+     * A {@link Uri} extra, which when set on the {@link #ACTION_POST_CALL} intent, indicates the
+     * uri handle(phone number) of the completed call.
+     */
+    public static final String EXTRA_HANDLE = "android.telecom.extra.HANDLE";
+
+    /**
+     * A integer value provided for completed calls to indicate the reason for the call
+     * disconnection.
+     * <p>
+     * Allowed values:
+     * <ul>
+     * <li>{@link DisconnectCause#UNKNOWN}</li>
+     * <li>{@link DisconnectCause#LOCAL}</li>
+     * <li>{@link DisconnectCause#REMOTE}</li>
+     * <li>{@link DisconnectCause#REJECTED}</li>
+     * <li>{@link DisconnectCause#MISSED}</li>
+     * </ul>
+     * </p>
+     */
+    public static final String EXTRA_DISCONNECT_CAUSE = "android.telecom.extra.DISCONNECT_CAUSE";
+
+    /**
+     * A integer value provided for completed calls to indicate the duration of the call.
+     * <p>
+     * Allowed values:
+     * <ul>
+     * <li>{@link #DURATION_VERY_SHORT}</li>
+     * <li>{@link #DURATION_SHORT}</li>
+     * <li>{@link #DURATION_MEDIUM}</li>
+     * <li>{@link #DURATION_LONG}</li>
+     * </ul>
+     * </p>
+     */
+    public static final String EXTRA_CALL_DURATION = "android.telecom.extra.CALL_DURATION";
+
+    /**
+     * A integer value for {@link #EXTRA_CALL_DURATION}, indicates the duration of the completed
+     * call was < 3 seconds.
+     */
+    public static final int DURATION_VERY_SHORT = 0;
+
+    /**
+     * A integer value for {@link #EXTRA_CALL_DURATION}, indicates the duration of the completed
+     * call was >= 3 seconds and < 60 seconds.
+     */
+    public static final int DURATION_SHORT = 1;
+
+    /**
+     * A integer value for {@link #EXTRA_CALL_DURATION}, indicates the duration of the completed
+     * call was >= 60 seconds and < 120 seconds.
+     */
+    public static final int DURATION_MEDIUM = 2;
+
+    /**
+     * A integer value for {@link #EXTRA_CALL_DURATION}, indicates the duration of the completed
+     * call was >= 120 seconds.
+     */
+    public static final int DURATION_LONG = 3;
+
+    /**
+     * The threshold between {@link #DURATION_VERY_SHORT} calls and {@link #DURATION_SHORT} calls in
+     * milliseconds.
+     * @hide
+     */
+    public static final long VERY_SHORT_CALL_TIME_MS = 3000;
+
+    /**
+     * The threshold between {@link #DURATION_SHORT} calls and {@link #DURATION_MEDIUM} calls in
+     * milliseconds.
+     * @hide
+     */
+    public static final long SHORT_CALL_TIME_MS = 60000;
+
+    /**
+     * The threshold between {@link #DURATION_MEDIUM} calls and {@link #DURATION_LONG} calls in
+     * milliseconds.
+     * @hide
+     */
+    public static final long MEDIUM_CALL_TIME_MS = 120000;
+
+    /**
      * A boolean meta-data value indicating whether an {@link InCallService} implements an
      * in-call user interface. Dialer implementations (see {@link #getDefaultDialerPackage()}) which
      * would also like to replace the in-call interface should set this meta-data to {@code true} in
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index 3b939e5..c190486 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -744,8 +744,10 @@
      * Retrieve with
      * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}.
      *
+     * @deprecated Should use the {@link TelecomManager#EXTRA_DISCONNECT_CAUSE} instead.
      * @hide
      */
+    @Deprecated
     public static final String EXTRA_DISCONNECT_CAUSE = "disconnect_cause";
 
     /**