Tetap teratur dengan koleksi
Simpan dan kategorikan konten berdasarkan preferensi Anda.
Untuk mengaktifkan login Sekali Ketuk bagi pengguna yang kembali, Anda dapat meminta pengguna untuk menyimpan sandi mereka dengan Google. Pengguna akan dapat login dengan sandi yang disimpan di aplikasi Anda dan di web.
Saat Anda memulai alur penyimpanan sandi, pengguna akan melihat dialog sheet bawah yang memungkinkan mereka memilih apakah mereka ingin menyimpan sandi dan ke Akun Google mana mereka ingin menyimpannya.
Meluncurkan dialog bottom sheet penyimpanan sandi
Anda harus meluncurkan dialog penyimpanan sandi setelah Anda mengautentikasi nama pengguna dan sandi dengan backend Anda. Simpan kredensial di memori saat
melakukan autentikasi. Setelah Anda mengonfirmasi bahwa kredensial valid, luncurkan
dialog penyimpanan dengan melakukan hal berikut:
Buat objek SignInPassword baru. Objek ini harus diinisialisasi dengan ID pengguna yang mereka gunakan dengan layanan Anda (misalnya, nama pengguna atau alamat email) dan sandi yang ingin Anda simpan.
private static final int REQUEST_CODE_GIS_SAVE_PASSWORD = 2; /* unique request id */
private void savePassword() {
SignInPassword signInPassword = new SignInPassword(userId, password);
...
Tangani hasil alur penyimpanan sandi di onActivityResult:
@OverridepublicvoidonActivityResult(intrequestCode,intresultCode,Intentdata){super.onActivityResult(requestCode,resultCode,data);if(requestCode==REQUEST_CODE_GIS_SAVE_PASSWORD){if(resultCode==Activity.RESULT_OK){/* password was saved */}elseif(resultCode==Activity.RESULT_CANCELED){/* password saving was cancelled */}}}
privateActivityResultLauncher<IntentSenderRequest>savePasswordHandler=registerForActivityResult(newActivityResultContracts.StartIntentSenderForResult(),result->{// handle intent result here});
Konten dan contoh kode di halaman ini tunduk kepada lisensi yang dijelaskan dalam Lisensi Konten. Java dan OpenJDK adalah merek dagang atau merek dagang terdaftar dari Oracle dan/atau afiliasinya.
Terakhir diperbarui pada 2025-07-27 UTC.
[[["Mudah dipahami","easyToUnderstand","thumb-up"],["Memecahkan masalah saya","solvedMyProblem","thumb-up"],["Lainnya","otherUp","thumb-up"]],[["Informasi yang saya butuhkan tidak ada","missingTheInformationINeed","thumb-down"],["Terlalu rumit/langkahnya terlalu banyak","tooComplicatedTooManySteps","thumb-down"],["Sudah usang","outOfDate","thumb-down"],["Masalah terjemahan","translationIssue","thumb-down"],["Masalah kode / contoh","samplesCodeIssue","thumb-down"],["Lainnya","otherDown","thumb-down"]],["Terakhir diperbarui pada 2025-07-27 UTC."],[],[],null,["# Save passwords with Credential Saving\n\n| **Caution:** One Tap for Android is deprecated. To ensure the continued security and usability of your app, [migrate to\n| Credential Manager](/identity/sign-in/credential-manager). Credential Manager supports passkey, password, and federated identity authentication (such as Sign-in with Google), stronger security, and a more consistent user experience.\n\nTo enable One Tap sign-in for returning users, you can prompt users to save\ntheir password with Google. The user will be able to sign in with their saved\npasswords in your app and on the web.\n\nWhen you start the save password flow, the user will be presented with a\nbottomsheet dialog allowing them to choose if they want to save their password\nand to which Google Account they want to save it.\n\nLaunch password save bottomsheet dialog\n---------------------------------------\n\nYou should launch the password save dialog after you have authenticated the\nusername and password with your backend. Keep the credentials in memory while\nauthenticating. After you have confirmed the credentials are valid, launch the\nsave dialog by doing the following:\n\n1. Create a new `SignInPassword` object. It should be initialized with the user\n id they use with your service (for example their username or email address)\n and password that you want to save.\n\n private static final int REQUEST_CODE_GIS_SAVE_PASSWORD = 2; /* unique request id */\n private void savePassword() {\n SignInPassword signInPassword = new SignInPassword(userId, password);\n ...\n\n2. Create a `SavePasswordRequest` object\n\n SavePasswordRequest savePasswordRequest =\n SavePasswordRequest.builder().setSignInPassword(signInPassword).build();\n\n3. Get a `PendingIntent` to display the password save dialog from\n `Identity.getCredentialSavingClient` and launch the flow:\n\n Identity.getCredentialSavingClient(activity)\n .savePassword(savePasswordRequest)\n .addOnSuccessListener(\n result -\u003e {\n startIntentSenderForResult(\n result.getPendingIntent().getIntentSender(),\n REQUEST_CODE_GIS_SAVE_PASSWORD,\n /* fillInIntent= */ null,\n /* flagsMask= */ 0,\n /* flagsValue= */ 0,\n /* extraFlags= */ 0,\n /* options= */ null);\n })\n\nHandle password save results\n----------------------------\n\nHandle the result of the password save flow in onActivityResult: \n\n @Override\n public void onActivityResult(int requestCode, int resultCode, Intent data) {\n super.onActivityResult(requestCode, resultCode, data);\n if (requestCode == REQUEST_CODE_GIS_SAVE_PASSWORD) {\n if (resultCode == Activity.RESULT_OK) {\n /* password was saved */\n } else if (resultCode == Activity.RESULT_CANCELED) {\n /* password saving was cancelled */\n }\n }\n }\n\n**Note:** Consider using the [Activity Result API](https://developer.android.com/training/basics/intents/result) to manage Activity callbacks. \n\n private ActivityResultLauncher\u003cIntentSenderRequest\u003e savePasswordHandler =\n registerForActivityResult(new ActivityResultContracts.StartIntentSenderForResult(), result -\u003e {\n // handle intent result here\n });"]]