Merge "Synchronize LifecycleRegistry observer" into rvc-dev (dd6e7458) · Commits · e / os / android_packages_apps_PackageInstaller

src/com/android/permissioncontroller/permission/service/CheckLifecycleRegistry.kt

+7 −2

Original line number	Diff line number	Diff line
		@@ -23,18 +23,23 @@ import androidx.lifecycle.LifecycleRegistry
		import java.lang.IllegalStateException

		class CheckLifecycleRegistry(provider: LifecycleOwner) : LifecycleRegistry(provider) {
		private val observerLock = Any()

		override fun addObserver(observer: LifecycleObserver) {
		if (Looper.myLooper() != Looper.getMainLooper()) {
		throw IllegalStateException("Lifecycle running on non main thread")
		}
		synchronized(observerLock) {
		super.addObserver(observer)
		}
		}

		override fun removeObserver(observer: LifecycleObserver) {
		if (Looper.myLooper() != Looper.getMainLooper()) {
		throw IllegalStateException("Lifecycle running on non main thread")
		}
		synchronized(observerLock) {
		super.removeObserver(observer)
		}
		}
		}
		No newline at end of file