diff options
Diffstat (limited to 'ui/src/main/java/com/wireguard/android/util/Extensions.kt')
| -rw-r--r-- | ui/src/main/java/com/wireguard/android/util/Extensions.kt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/ui/src/main/java/com/wireguard/android/util/Extensions.kt b/ui/src/main/java/com/wireguard/android/util/Extensions.kt index a705401f..9106ec77 100644 --- a/ui/src/main/java/com/wireguard/android/util/Extensions.kt +++ b/ui/src/main/java/com/wireguard/android/util/Extensions.kt @@ -9,6 +9,10 @@ import android.content.Context import android.util.TypedValue import androidx.annotation.AttrRes import androidx.fragment.app.Fragment +import androidx.lifecycle.lifecycleScope +import androidx.preference.Preference +import com.wireguard.android.activity.SettingsActivity +import kotlinx.coroutines.CoroutineScope fun Context.resolveAttribute(@AttrRes attrRes: Int): Int { val typedValue = TypedValue() @@ -19,3 +23,9 @@ fun Context.resolveAttribute(@AttrRes attrRes: Int): Int { fun Fragment.requireTargetFragment(): Fragment { return requireNotNull(targetFragment) { "A target fragment should always be set for $this" } } + +val Preference.activity: SettingsActivity + get() = if (this.context is SettingsActivity) this.context as SettingsActivity else throw IllegalStateException("Failed to resolve SettingsActivity") + +val Preference.lifecycleScope: CoroutineScope + get() = this.activity.lifecycleScope |