[android-components](../../index.md) / [mozilla.components.browser.engine.gecko](../index.md) / [GeckoEngine](index.md) / [&lt;init&gt;](./-init-.md)

# &lt;init&gt;

`GeckoEngine(context: <ERROR CLASS>, defaultSettings: `[`Settings`](../../mozilla.components.concept.engine/-settings/index.md)`? = null, runtime: `[`GeckoRuntime`](https://mozilla.github.io/geckoview/javadoc/mozilla-central/org/mozilla/geckoview/GeckoRuntime.html)` = GeckoRuntime.getDefault(context), executorProvider: () -> `[`GeckoWebExecutor`](https://mozilla.github.io/geckoview/javadoc/mozilla-central/org/mozilla/geckoview/GeckoWebExecutor.html)` = { GeckoWebExecutor(runtime) }, trackingProtectionExceptionStore: `[`TrackingProtectionExceptionStorage`](../../mozilla.components.concept.engine.content.blocking/-tracking-protection-exception-storage/index.md)` = TrackingProtectionExceptionFileStorage(context, runtime))`

Gecko-based implementation of Engine interface.

