[android-components](../../index.md) / [mozilla.components.feature.pwa](../index.md) / [WebAppLauncherActivity](./index.md)

# WebAppLauncherActivity

`class WebAppLauncherActivity : AppCompatActivity` [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/feature/pwa/src/main/java/mozilla/components/feature/pwa/WebAppLauncherActivity.kt#L23)

This activity is launched by Web App shortcuts on the home screen.

Based on the Web App Manifest (display) it will decide whether the app is launched in the browser or in a
standalone activity.

### Constructors

| Name | Summary |
|---|---|
| [&lt;init&gt;](-init-.md) | `WebAppLauncherActivity()`<br>This activity is launched by Web App shortcuts on the home screen. |

### Functions

| Name | Summary |
|---|---|
| [onCreate](on-create.md) | `fun onCreate(savedInstanceState: `[`Bundle`](https://developer.android.com/reference/android/os/Bundle.html)`?): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) |

### Extension Properties

| Name | Summary |
|---|---|
| [appName](../../mozilla.components.support.ktx.android.content/android.content.-context/app-name.md) | `val `[`Context`](https://developer.android.com/reference/android/content/Context.html)`.appName: `[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)<br>Returns the name (label) of the application or the package name as a fallback. |
| [appVersionName](../../mozilla.components.support.ktx.android.content/android.content.-context/app-version-name.md) | `val `[`Context`](https://developer.android.com/reference/android/content/Context.html)`.appVersionName: `[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`?`<br>The (visible) version name of the application, as specified by the  tag's versionName attribute. E.g. "2.0". |

### Extension Functions

| Name | Summary |
|---|---|
| [applyOrientation](../../mozilla.components.feature.pwa.ext/android.app.-activity/apply-orientation.md) | `fun `[`Activity`](https://developer.android.com/reference/android/app/Activity.html)`.applyOrientation(manifest: `[`WebAppManifest`](../../mozilla.components.browser.session.manifest/-web-app-manifest/index.md)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)<br>Sets the requested orientation of the [Activity](https://developer.android.com/reference/android/app/Activity.html) to the orientation provided by the given [WebAppManifest](../../mozilla.components.browser.session.manifest/-web-app-manifest/index.md) (See [WebAppManifest.orientation](../../mozilla.components.browser.session.manifest/-web-app-manifest/orientation.md) and [WebAppManifest.Orientation](../../mozilla.components.browser.session.manifest/-web-app-manifest/-orientation/index.md). |
| [enterToImmersiveMode](../../mozilla.components.support.ktx.android.view/android.app.-activity/enter-to-immersive-mode.md) | `fun `[`Activity`](https://developer.android.com/reference/android/app/Activity.html)`.enterToImmersiveMode(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)<br>Attempts to call immersive mode using the View to hide the status bar and navigation buttons. |
| [exitImmersiveModeIfNeeded](../../mozilla.components.support.ktx.android.view/android.app.-activity/exit-immersive-mode-if-needed.md) | `fun `[`Activity`](https://developer.android.com/reference/android/app/Activity.html)`.exitImmersiveModeIfNeeded(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)<br>Attempts to come out from immersive mode using the View. |
| [isMainProcess](../../mozilla.components.support.ktx.android.content/android.content.-context/is-main-process.md) | `fun `[`Context`](https://developer.android.com/reference/android/content/Context.html)`.isMainProcess(): `[`Boolean`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html)<br>Returns true if we are running in the main process false otherwise. |
| [isOSOnLowMemory](../../mozilla.components.support.ktx.android.content/android.content.-context/is-o-s-on-low-memory.md) | `fun `[`Context`](https://developer.android.com/reference/android/content/Context.html)`.isOSOnLowMemory(): `[`Boolean`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html)<br>Returns whether or not the operating system is under low memory conditions. |
| [isPermissionGranted](../../mozilla.components.support.ktx.android.content/android.content.-context/is-permission-granted.md) | `fun `[`Context`](https://developer.android.com/reference/android/content/Context.html)`.isPermissionGranted(vararg permission: `[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`): `[`Boolean`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html)<br>Returns if a list of permission have been granted, if all the permission have been granted returns true otherwise false. |
| [runOnlyInMainProcess](../../mozilla.components.support.ktx.android.content/android.content.-context/run-only-in-main-process.md) | `fun `[`Context`](https://developer.android.com/reference/android/content/Context.html)`.runOnlyInMainProcess(block: () -> `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)<br>Takes a function runs it only it if we are running in the main process, otherwise the function will not be executed. |
| [share](../../mozilla.components.support.ktx.android.content/android.content.-context/share.md) | `fun `[`Context`](https://developer.android.com/reference/android/content/Context.html)`.share(text: `[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`, subject: `[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)` = getString(R.string.mozac_support_ktx_share_dialog_title)): `[`Boolean`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html)<br>Shares content via [ACTION_SEND](https://developer.android.com/reference/android/content/Intent.html#ACTION_SEND) intent. |
| [systemService](../../mozilla.components.support.ktx.android.content/android.content.-context/system-service.md) | `fun <T> `[`Context`](https://developer.android.com/reference/android/content/Context.html)`.systemService(name: `[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`): `[`T`](../../mozilla.components.support.ktx.android.content/android.content.-context/system-service.md#T)<br>Returns the handle to a system-level service by name. |
