# AndroidWindowInsets.SystemBarsBackground

> Controls whether system bars have an opaque or transparent background.

## Definition

* **Type:** Enum
* **Namespace:** [UnityEngine.Android](/engine/7000.0/script-reference/unityengine/android.md)
* **Assembly:** UnityEngine.AndroidJNIModule

```csharp
public enum AndroidWindowInsets.SystemBarsBackground
```

## Remarks

Use this enum with [AndroidWindowInsets.SetSystemBarsBackground](/engine/7000.0/script-reference/unityengine/android/androidwindowinsets/setsystembarsbackground.md) and [AndroidWindowInsets.GetSystemBarsBackground](/engine/7000.0/script-reference/unityengine/android/androidwindowinsets/getsystembarsbackground.md) to control the system bars background at runtime. Set to `Transparent` when insets are overlapping with the application window to allow game content to show through. Requires Android 11 (API 30) and later for the status and navigation bars, and Android 15 (API 35) and later for the caption bar.

## Examples

```csharp
using UnityEngine;
using UnityEngine.Android;

public class Controller : MonoBehaviour
{
    public void Start()
    {
        // Make system bars transparent for edge-to-edge rendering.
        AndroidApplication.currentWindowInsets.SetSystemBarsBackground(AndroidWindowInsets.SystemBarsBackground.Transparent);
    }
}
```

## Fields

| Value                                                                                                                      | Description                                                                                                                       |
| -------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------- |
| [Opaque](/engine/7000.0/script-reference/unityengine/android/androidwindowinsets/systembarsbackground/opaque.md)           | System bars have an opaque background. This is the default.                                                                       |
| [Transparent](/engine/7000.0/script-reference/unityengine/android/androidwindowinsets/systembarsbackground/transparent.md) | System bars have a transparent background, allowing game content to show through when insets overlap with the application window. |