override fun isIdleNow()

in app/src/sharedTest/java/com/example/android/architecture/blueprints/todoapp/util/DataBindingIdlingResource.kt [50:67]

• 16 lines of code
• 3 McCabe index (conditional complexity)

    override fun isIdleNow(): Boolean {
        val idle = !getBindings().any { it.hasPendingBindings() }
        @Suppress("LiftReturnOrAssignment")
        if (idle) {
            if (wasNotIdle) {
                // notify observers to avoid espresso race detector
                idlingCallbacks.forEach { it.onTransitionToIdle() }
            }
            wasNotIdle = false
        } else {
            wasNotIdle = true
            // check next frame
            activity.findViewById<View>(android.R.id.content).postDelayed({
                isIdleNow
            }, 16)
        }
        return idle
    }