สไลด์ประกอบบรรยายหัวข้อ Smart Lock for Password เป็น API ตัวใหม่ของของ Google สำหรับ Android และ Chrome

1. Smart Lock for Passwords
Somkiat Khitwongwattana
Android Developer@Nextzy & Android GDE & Contributor@Droidsans

2. Smart Lock for Passwords
Smart Lock
• Signed-in across devices
• For Android and Chrome
• Reduce the risk of forgotten

3. Smart Lock for Passwords
Credentials API
• Retrieve and save app login credentials
• Auth.CREDENTIALS_API
• Multiple user credentials supported

4. Smart Lock for Passwords
Credential Management Capability
• Username
• Name
• Password
• Profile Picture URL
• Account Type

5. Smart Lock for Passwords
Smart Lock Flow
• Auto sign-in
• Multiple credentials
• No credentials / Signed out
• App start • Signed in

6. Smart Lock for Passwords
Smart Lock Flow

7. Smart Lock for Passwords
No credentials / Signed out

8. Smart Lock for Passwords
Auto sign-in

9. Smart Lock for Passwords
Multiple credentials

10. Smart Lock for Passwords
Get Started
• Add Google Play Services dependency
compile 'com.google.android.gms:play-­‐services:7.8.0'
• Declare the version of Google Play services
<application>
...
<meta-­‐data android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
...
</application>

11. Smart Lock for Passwords
Get Started
• Create an OAuth 2.0 client ID
• Open Google Developer Console
• Create project

12. Smart Lock for Passwords
Get Started
• Setup OAuth consent screen

13. Smart Lock for Passwords
Get Started
• Create client ID

14. Smart Lock for Passwords
Get Started• Setup client ID

15. Smart Lock for Passwords
Get Started
• Example client ID
478989446966-gdahdsjn77selo6f1rnab6e2pd1nq4f3.apps.googleusercontent.com

16. Smart Lock for Passwords
Let's Get Coding
GoogleApiClient mCredentialsApiClient;
...
mCredentialsApiClient = new GoogleApiClient.Builder(this)
.addConnectionCallbacks(this)
.enableAutoManage(this, 0, this)
.addApi(Auth.CREDENTIALS_API)
.build();

17. Smart Lock for Passwords
Store Credentials
Credential credential = new Credential.Builder(username)
.setPassword(password)
.setAccountType(accountType)
.setName(name)
.setProfilePictureUri(url)
.build();

18. Smart Lock for Passwords
Store Credentials
Auth.CredentialsApi.save(mCredentialsApiClient, credential)
.setResultCallback(new ResultCallback<Status>() {
@Override
public void onResult(Status status) {
...
}
});

19. Smart Lock for Passwords
Store Credentials
int REQUEST_CODE_SAVE = 123;
Status status = result.getStatus();
if(status.isSuccess()) {
...
} else {
if(status.hasResolution()) {
status.startResolutionForResult(this, REQUEST_CODE_SAVE);
} else {
...
}
}

20. Smart Lock for Passwords
Store Credentials

21. Smart Lock for Passwords
Store Credentials
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
...
if (requestCode == REQUEST_CODE_SAVE) {
if (resultCode == RESULT_OK) {
...
} else {
...
}
}
...
}

22. Smart Lock for Passwords
Request Credentials
CredentialRequest request = new CredentialRequest.Builder()
.setSupportsPasswordLogin(true)
.build();

23. Smart Lock for Passwords
Request Credentials
Auth.CredentialsApi.request(mCredentialsApiClient, request)
.setResultCallback(new ResultCallback<CredentialRequestResult>() {
@Override
public void onResult(CredentialRequestResult credentialRequestResult) {
...
}
});

24. Smart Lock for Passwords
Share Credentials with Apps and Sites
• Verify website's sign-in domain by using the Google Search Console
• Make an association to Play Developer Console
• Must be available through HTTPS

25. Smart Lock for Passwords
Share Credentials with Apps and Sites

26. Smart Lock for Passwords
Share Credentials with Apps and Sites

27. Smart Lock for Passwords
Reference
https://developers.google.com/identity/smartlock-passwords
https://www.youtube.com/watch?v=M3Udfu6qidk
Smart Lock for Passwords Documentation
Google Play Services 7.5 (100 Days of Google Dev)