SmsCodeRetriever
is a variant of SmsRetriever
,
and it provides access to Google services that help you retrieve SMS verification codes sent
to the user's device, without having to ask for android.permission.READ_SMS
or
android.permission.RECEIVE_SMS
.
To use SmsCodeRetriever
in the Android autofill service, obtain an instance
of SmsCodeAutofillClient
using
getAutofillClient(Context)
or
getAutofillClient(Activity)
, and start SMS Code Retriever service by calling
startSmsCodeRetriever()
. To use it in the browser app, you obtain an instance of
SmsCodeBrowserClient
using
getBrowserClient(Context)
or
getBrowserClient(Activity)
instead.
The service first looks for an SMS verification code from messages recently received (up to 1 minute prior). If there is no SMS verification code found from the SMS inbox, it waits for new incoming SMS messages until it finds an SMS verification code or reaches the timeout (about 5 minutes).
Constant Summary
String | EXTRA_SMS_CODE | Intent extra key of the retrieved SMS
verification code by the
SmsCodeAutofillClient . |
String | EXTRA_SMS_CODE_LINE | Intent extra key of the retrieved SMS
verification code line by the SmsCodeBrowserClient . |
String | EXTRA_STATUS | Intent extra key of Status ,
which indicates RESULT_SUCCESS , RESULT_TIMEOUT or
SmsRetrieverStatusCodes . |
String | SMS_CODE_RETRIEVED_ACTION | Intent action when an SMS verification code is retrieved. |
Public Method Summary
static SmsCodeAutofillClient |
getAutofillClient(Activity
activity)
Creates a new instance of
SmsCodeAutofillClient for use in an Activity .
|
static SmsCodeAutofillClient |
getAutofillClient(Context
context)
Creates a new instance of
SmsCodeAutofillClient for use in a Context .
|
static SmsCodeBrowserClient |
getBrowserClient(Activity
activity)
Creates a new instance of
SmsCodeBrowserClient for use in an Activity .
|
static SmsCodeBrowserClient |
getBrowserClient(Context
context)
Creates a new instance of
SmsCodeBrowserClient for use in a Context .
|
Inherited Method Summary
Constants
public static final String EXTRA_SMS_CODE
Intent extra key of the retrieved SMS verification code by the SmsCodeAutofillClient
.
public static final String EXTRA_SMS_CODE_LINE
Intent extra key of the retrieved SMS verification code line by the SmsCodeBrowserClient
.
public static final String EXTRA_STATUS
Intent extra key of Status
,
which indicates RESULT_SUCCESS
, RESULT_TIMEOUT
or
SmsRetrieverStatusCodes
.
public static final String SMS_CODE_RETRIEVED_ACTION
Intent action when an SMS verification code is retrieved.
Public Methods
public static SmsCodeAutofillClient getAutofillClient (Activity activity)
Creates a new instance of SmsCodeAutofillClient
for use in an Activity
. This
SmsCodeAutofillClient
is intended to be used by the current user-designated autofill service only.
public static SmsCodeAutofillClient getAutofillClient (Context context)
Creates a new instance of SmsCodeAutofillClient
for use in a Context
.
This SmsCodeAutofillClient
is intended to be used by the current user-designated autofill service only.
public static SmsCodeBrowserClient getBrowserClient (Activity activity)
Creates a new instance of SmsCodeBrowserClient
for use in an Activity
. This
SmsCodeBrowserClient
is intended to be used by the default browser app only.
public static SmsCodeBrowserClient getBrowserClient (Context context)
Creates a new instance of SmsCodeBrowserClient
for use in a Context
.
This SmsCodeBrowserClient
is intended to be used by the default browser app only.