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Commit ff60f5ec authored by tonyzhu's avatar tonyzhu Committed by Tony Zhu
Browse files

[Call Screening]Programmatically changing the default call screening app. 

Increase three methods in TelecomManager.java, modify
ITelecomService.aidl to make sure framworks can comunicate with service.

Bug: 113302920
Test: atest TelecomServiceImplTest.
Test: simulate third party call screening application to use methods in
TelecomManager.java, and triggle the activity to show the dialog of
setting default call screeening application.

Change-Id: I1e34061acd575813e92403c137731e618abb88d5
parent f4ab8b61

api/current.txt

+5 −0
Original line number Diff line number Diff line
@@ -41748,6 +41748,7 @@ package android.telecom { 
    method public java.lang.String getVoiceMailNumber(android.telecom.PhoneAccountHandle);

    method public boolean handleMmi(java.lang.String);

    method public boolean handleMmi(java.lang.String, android.telecom.PhoneAccountHandle);

    method public boolean isDefaultCallScreeningApp(android.content.ComponentName);

    method public boolean isInCall();

    method public boolean isInManagedCall();

    method public boolean isIncomingCallPermitted(android.telecom.PhoneAccountHandle);
@@ -41756,12 +41757,14 @@ package android.telecom { 
    method public boolean isVoiceMailNumber(android.telecom.PhoneAccountHandle, java.lang.String);

    method public void placeCall(android.net.Uri, android.os.Bundle);

    method public void registerPhoneAccount(android.telecom.PhoneAccount);

    method public void requestChangeDefaultCallScreeningApp(android.content.ComponentName);

    method public void showInCallScreen(boolean);

    method public void silenceRinger();

    method public void unregisterPhoneAccount(android.telecom.PhoneAccountHandle);

    field public static final java.lang.String ACTION_CHANGE_DEFAULT_DIALER = "android.telecom.action.CHANGE_DEFAULT_DIALER";

    field public static final java.lang.String ACTION_CHANGE_PHONE_ACCOUNTS = "android.telecom.action.CHANGE_PHONE_ACCOUNTS";

    field public static final java.lang.String ACTION_CONFIGURE_PHONE_ACCOUNT = "android.telecom.action.CONFIGURE_PHONE_ACCOUNT";

    field public static final java.lang.String ACTION_DEFAULT_CALL_SCREENING_APP_CHANGED = "android.telecom.action.DEFAULT_CALL_SCREENING_APP_CHANGED";

    field public static final java.lang.String ACTION_DEFAULT_DIALER_CHANGED = "android.telecom.action.DEFAULT_DIALER_CHANGED";

    field public static final deprecated java.lang.String ACTION_INCOMING_CALL = "android.telecom.action.INCOMING_CALL";

    field public static final java.lang.String ACTION_PHONE_ACCOUNT_REGISTERED = "android.telecom.action.PHONE_ACCOUNT_REGISTERED";
@@ -41778,9 +41781,11 @@ package android.telecom { 
    field public static final java.lang.String EXTRA_CALL_NETWORK_TYPE = "android.telecom.extra.CALL_NETWORK_TYPE";

    field public static final java.lang.String EXTRA_CALL_SUBJECT = "android.telecom.extra.CALL_SUBJECT";

    field public static final java.lang.String EXTRA_CHANGE_DEFAULT_DIALER_PACKAGE_NAME = "android.telecom.extra.CHANGE_DEFAULT_DIALER_PACKAGE_NAME";

    field public static final java.lang.String EXTRA_DEFAULT_CALL_SCREENING_APP_COMPONENT_NAME = "android.telecom.extra.DEFAULT_CALL_SCREENING_APP_COMPONENT_NAME";

    field public static final java.lang.String EXTRA_INCOMING_CALL_ADDRESS = "android.telecom.extra.INCOMING_CALL_ADDRESS";

    field public static final java.lang.String EXTRA_INCOMING_CALL_EXTRAS = "android.telecom.extra.INCOMING_CALL_EXTRAS";

    field public static final java.lang.String EXTRA_INCOMING_VIDEO_STATE = "android.telecom.extra.INCOMING_VIDEO_STATE";

    field public static final java.lang.String EXTRA_IS_DEFAULT_CALL_SCREENING_APP = "android.telecom.extra.IS_DEFAULT_CALL_SCREENING_APP";

    field public static final java.lang.String EXTRA_NOTIFICATION_COUNT = "android.telecom.extra.NOTIFICATION_COUNT";

    field public static final java.lang.String EXTRA_NOTIFICATION_PHONE_NUMBER = "android.telecom.extra.NOTIFICATION_PHONE_NUMBER";

    field public static final java.lang.String EXTRA_OUTGOING_CALL_EXTRAS = "android.telecom.extra.OUTGOING_CALL_EXTRAS";

telecomm/java/android/telecom/TelecomManager.java

+101 −0
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ 
package android.telecom;



import android.Manifest;

import android.annotation.NonNull;

import android.annotation.RequiresPermission;

import android.annotation.SuppressAutoDoc;

import android.annotation.SuppressLint;
@@ -174,6 +175,33 @@ public class TelecomManager { 
    public static final String EXTRA_CHANGE_DEFAULT_DIALER_PACKAGE_NAME =

            "android.telecom.extra.CHANGE_DEFAULT_DIALER_PACKAGE_NAME";



    /**

     * Broadcast intent action indicating that the current default call screening app has changed.

     *

     * The string extra {@link #EXTRA_DEFAULT_CALL_SCREENING_APP_COMPONENT_NAME} will contain the

     * name of the Component of the previous or the new call screening app.

     *

     * The boolean extra {@link #EXTRA_IS_DEFAULT_CALL_SCREENING_APP} will indicate the component

     * name in the String extra {@link #EXTRA_DEFAULT_CALL_SCREENING_APP_COMPONENT_NAME} is default

     * call screening app or not.

     */

    public static final String ACTION_DEFAULT_CALL_SCREENING_APP_CHANGED =

        "android.telecom.action.DEFAULT_CALL_SCREENING_APP_CHANGED";



    /**

     * Extra value used with {@link #ACTION_DEFAULT_CALL_SCREENING_APP_CHANGED} broadcast to

     * indicate the ComponentName of the call screening app which has changed.

     */

    public static final String EXTRA_DEFAULT_CALL_SCREENING_APP_COMPONENT_NAME =

            "android.telecom.extra.DEFAULT_CALL_SCREENING_APP_COMPONENT_NAME";



    /**

     * Extra value used with {@link #ACTION_DEFAULT_CALL_SCREENING_APP_CHANGED} broadcast to

     * indicate whether an app is the default call screening app.

     */

    public static final String EXTRA_IS_DEFAULT_CALL_SCREENING_APP =

            "android.telecom.extra.IS_DEFAULT_CALL_SCREENING_APP";



    /**

     * Optional extra for {@link android.content.Intent#ACTION_CALL} containing a boolean that

     * determines whether the speakerphone should be automatically turned on for an outgoing call.
@@ -1168,6 +1196,79 @@ public class TelecomManager { 
        return null;

    }



    /**

     * Used to trigger display of the ChangeDefaultCallScreeningApp activity to prompt the user to

     * change the call screening app.

     *

     * A {@link SecurityException} will be thrown if calling package name doesn't match the package

     * of the passed {@link ComponentName}

     *

     * @param componentName to verify that the calling package name matches the package of the

     * passed ComponentName.

     */

    public void requestChangeDefaultCallScreeningApp(@NonNull ComponentName componentName) {

        try {

            if (isServiceConnected()) {

                getTelecomService().requestChangeDefaultCallScreeningApp(componentName, mContext

                    .getOpPackageName());

            }

        } catch (RemoteException e) {

            Log.e(TAG,

                "RemoteException calling ITelecomService#requestChangeDefaultCallScreeningApp.",

                e);

        }

    }



    /**

     * Used to verify that the passed ComponentName is default call screening app.

     *

     * @param componentName to verify that the package of the passed ComponentName matched the default

     * call screening packageName.

     *

     * @return {@code true} if the passed componentName matches the default call screening's, {@code

     * false} if the passed componentName is null, or it doesn't match default call screening's.

     */

    public boolean isDefaultCallScreeningApp(ComponentName componentName) {

        try {

            if (isServiceConnected()) {

                return getTelecomService().isDefaultCallScreeningApp(componentName);

            }

        } catch (RemoteException e) {

            Log.e(TAG,

                "RemoteException calling ITelecomService#isDefaultCallScreeningApp.",

                e);

        }

        return false;

    }



    /**

     * Used to set the default call screening package.

     *

     * Requires permission: {@link android.Manifest.permission#MODIFY_PHONE_STATE} Requires

     * permission: {@link android.Manifest.permission#WRITE_SECURE_SETTINGS}

     *

     * A {@link IllegalArgumentException} will be thrown if the specified package and component name

     * of {@link ComponentName} does't exist, or the specified component of {@link ComponentName}

     * does't have {@link android.Manifest.permission#BIND_SCREENING_SERVICE}.

     *

     * @param componentName to set the default call screening to.

     * @hide

     */

    @RequiresPermission(anyOf = {

        android.Manifest.permission.MODIFY_PHONE_STATE,

        android.Manifest.permission.WRITE_SECURE_SETTINGS

    })

    public void setDefaultCallScreeningApp(ComponentName componentName) {

        try {

            if (isServiceConnected()) {

                getTelecomService().setDefaultCallScreeningApp(componentName);

            }

        } catch (RemoteException e) {

            Log.e(TAG,

                "RemoteException calling ITelecomService#setDefaultCallScreeningApp.", e);

        }

    }



    /**

     * Return whether a given phone number is the configured voicemail number for a

     * particular phone account.

telecomm/java/com/android/internal/telecom/ITelecomService.aidl

+15 −0
Original line number Diff line number Diff line
@@ -255,6 +255,21 @@ interface ITelecomService { 
     */

    boolean setDefaultDialer(in String packageName);



    /**

     * @see TelecomServiceImpl#requestChangeDefaultCallScreeningApp

     */

    void requestChangeDefaultCallScreeningApp(in ComponentName componentNamem, String callingPackage);



    /**

     * @see TelecomServiceImpl#isDefaultCallScreeningApp

     */

    boolean isDefaultCallScreeningApp(in ComponentName componentName);



    /**

     * @see TelecomServiceImpl#setDefaultCallScreeningApp

     */

    void setDefaultCallScreeningApp(in ComponentName componentName);



    /**

    * @see TelecomServiceImpl#createManageBlockedNumbersIntent

    **/