# SignInTemplate.SignInMethod

Artifact: [androidx.car.app:app](https://developer.android.com/jetpack/androidx/releases/car-app) [View Source](https://cs.android.com/search?q=file:androidx/car/app/model/signin/SignInTemplate.java+class:androidx.car.app.model.signin.SignInTemplate.SignInMethod) Added in [1.0.0](https://developer.android.com/jetpack/androidx/releases/car-app#1.0.0)

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```
public interface SignInTemplate.SignInMethod
```

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Known direct subclasses [InputSignInMethod](https://developer.android.com/reference/androidx/car/app/model/signin/InputSignInMethod), [PinSignInMethod](https://developer.android.com/reference/androidx/car/app/model/signin/PinSignInMethod), [ProviderSignInMethod](https://developer.android.com/reference/androidx/car/app/model/signin/ProviderSignInMethod), [QRCodeSignInMethod](https://developer.android.com/reference/androidx/car/app/model/signin/QRCodeSignInMethod)

|---|---|
| `https://developer.android.com/reference/androidx/car/app/model/signin/InputSignInMethod` | A `https://developer.android.com/reference/androidx/car/app/model/signin/SignInTemplate.SignInMethod` that presents an input box for the user to enter their credentials. |
| `https://developer.android.com/reference/androidx/car/app/model/signin/PinSignInMethod` | A `https://developer.android.com/reference/androidx/car/app/model/signin/SignInTemplate.SignInMethod` that presents a PIN or activation code that the user can use to sign-in. |
| `https://developer.android.com/reference/androidx/car/app/model/signin/ProviderSignInMethod` | A `https://developer.android.com/reference/androidx/car/app/model/signin/SignInTemplate.SignInMethod` that allows the user to initiate sign-in with a authentication provider. |
| `https://developer.android.com/reference/androidx/car/app/model/signin/QRCodeSignInMethod` | A `https://developer.android.com/reference/androidx/car/app/model/signin/SignInTemplate.SignInMethod` that presents a QR Code that the user can use to sign-in. |

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One of the possible sign in methods that can be set on a `https://developer.android.com/reference/androidx/car/app/model/signin/SignInTemplate`.