# Google.Play.Instant.PlaySignatureVerifier

Provides methods that verify whether a package's signature matches the expected value.

## Summary

| ### Public attributes ||
|---|---|
| `https://developer.android.com/reference/unity/class/Google/Play/Instant/PlaySignatureVerifier#classGoogle_1_1Play_1_1Instant_1_1PlaySignatureVerifier_1a650b7449b2eb5e39a6f3e262255d9950 = "PLAY_INSTANT_SKIP_VERIFY_GOOGLE_PLAY_SERVICES"` | `const string` Scripting define symbol that causes [VerifyGooglePlayServices](https://developer.android.com/reference/unity/class/Google/Play/Instant/PlaySignatureVerifier#classGoogle_1_1Play_1_1Instant_1_1PlaySignatureVerifier_1af5c8c74f7ab6ee781533d323b177a291) to always return true. |

| ### Public static functions ||
|---|---|
| `https://developer.android.com/reference/unity/class/Google/Play/Instant/PlaySignatureVerifier#classGoogle_1_1Play_1_1Instant_1_1PlaySignatureVerifier_1af5c8c74f7ab6ee781533d323b177a291(AndroidJavaObject packageManager)` | `bool` Returns true if [Google](https://developer.android.com/reference/unity/namespace/Google#namespaceGoogle)[Play](https://developer.android.com/reference/unity/namespace/Google/Play#namespaceGoogle_1_1Play) Services is installed and its signature matches the expected value. |

## Public attributes

### SkipVerifyGooglePlayServicesScriptingDefineSymbol

```c#
const string SkipVerifyGooglePlayServicesScriptingDefineSymbol =
            "PLAY_INSTANT_SKIP_VERIFY_GOOGLE_PLAY_SERVICES"
```
Scripting define symbol that causes [VerifyGooglePlayServices](https://developer.android.com/reference/unity/class/Google/Play/Instant/PlaySignatureVerifier#classGoogle_1_1Play_1_1Instant_1_1PlaySignatureVerifier_1af5c8c74f7ab6ee781533d323b177a291) to always return true.

## Public static functions

### VerifyGooglePlayServices

```c#
bool VerifyGooglePlayServices(
  AndroidJavaObject packageManager
)
```
Returns true if [Google](https://developer.android.com/reference/unity/namespace/Google#namespaceGoogle)[Play](https://developer.android.com/reference/unity/namespace/Google/Play#namespaceGoogle_1_1Play) Services is installed and its signature matches the expected value.