smart lock for password @ game devfest bangkok 2015
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Smart Lock for PasswordsSomkiat Khitwongwattana
Android Developer@Nextzy & Android GDE & Contributor@Droidsans
Smart Lock for Passwords
Smart Lock• Signed-in across devices• For Android and Chrome• Reduce the risk of forgotten
Smart Lock for Passwords
Credentials API• Retrieve and save app login credentials• Auth.CREDENTIALS_API• Multiple user credentials supported
Smart Lock for Passwords
Credential Management Capability• Username• Name• Password• Profile Picture URL• Account Type
Smart Lock for Passwords
Smart Lock Flow
• Auto sign-in• Multiple credentials• No credentials / Signed out
• App start • Signed in
Smart Lock for Passwords
Smart Lock Flow
Smart Lock for Passwords
No credentials / Signed out
Smart Lock for Passwords
Auto sign-in
Smart Lock for Passwords
Multiple credentials
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>
Smart Lock for Passwords
Get Started• Create an OAuth 2.0 client ID
• Open Google Developer Console• Create project
Smart Lock for Passwords
Get Started• Setup OAuth consent screen
Smart Lock for Passwords
Get Started• Create client ID
Smart Lock for Passwords
Get Started• Setup client ID
Smart Lock for Passwords
Get Started
• Example client ID
478989446966-gdahdsjn77selo6f1rnab6e2pd1nq4f3.apps.googleusercontent.com
Smart Lock for Passwords
Let's Get CodingGoogleApiClient mCredentialsApiClient; ... mCredentialsApiClient = new GoogleApiClient.Builder(this) .addConnectionCallbacks(this) .enableAutoManage(this, 0, this) .addApi(Auth.CREDENTIALS_API) .build();
Smart Lock for Passwords
Store CredentialsCredential credential = new Credential.Builder(username) .setPassword(password) .setAccountType(accountType) .setName(name) .setProfilePictureUri(url) .build();
Smart Lock for Passwords
Store CredentialsAuth.CredentialsApi.save(mCredentialsApiClient, credential) .setResultCallback(new ResultCallback<Status>() { @Override public void onResult(Status status) { ... } });
Smart Lock for Passwords
Store Credentialsint REQUEST_CODE_SAVE = 123;
Status status = result.getStatus(); if(status.isSuccess()) { ... } else { if(status.hasResolution()) { status.startResolutionForResult(this, REQUEST_CODE_SAVE); } else { ... } }
Smart Lock for Passwords
Store Credentials
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 { ... } } ... }
Smart Lock for Passwords
Request Credentials
CredentialRequest request = new CredentialRequest.Builder() .setSupportsPasswordLogin(true) .build();
Smart Lock for Passwords
Request CredentialsAuth.CredentialsApi.request(mCredentialsApiClient, request) .setResultCallback(new ResultCallback<CredentialRequestResult>() { @Override public void onResult(CredentialRequestResult credentialRequestResult) { ... } });
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
Smart Lock for Passwords
Share Credentials with Apps and Sites
Smart Lock for Passwords
Share Credentials with Apps and Sites
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)