yongjhih

@JvmName("getActivityInternal")
internal tailrec fun Context.getActivity(): Activity? =
    this as? Activity
    ?: (this as? ContextWrapper)?.baseContext?.getActivity()

val Context.activity: Activity? get() = getActivity()

val View.activity: Activity? get() = context.getActivity()

yongjhih

/**
 * Intercepts and caches memoized responses based on the provided LruCache.
 *
 * @property cache an instance of LruCache to store the responses.
 */
class MemoizedInterceptor(private val cache: LruCache<String, Response>) : Interceptor {
    /**
     * Callback that will be invoked when a cached response is found.
     * @param request the request being executed.
     * @param isFresh `true` if the cached response is still fresh, `false` otherwise.

yongjhih

class SimpleLifecycleObserver(
    var onCreate: SimpleLifecycleObserver.(LifecycleOwner) -> Unit = {},
    var onStart: SimpleLifecycleObserver.(LifecycleOwner) -> Unit = {},
    var onResume: SimpleLifecycleObserver.(LifecycleOwner) -> Unit = {},
    var onPause: SimpleLifecycleObserver.(LifecycleOwner) -> Unit = {},
    var onStop: SimpleLifecycleObserver.(LifecycleOwner) -> Unit = {},
    var onDestroy: SimpleLifecycleObserver.(LifecycleOwner) -> Unit = {},
) : DefaultLifecycleObserver {
    fun onCreate(onCreate: SimpleLifecycleObserver.(LifecycleOwner) -> Unit) = apply {
        this.onCreate = onCreate

yongjhih

fun <I> ActivityResultCaller.registerForActivityResult(
    onCreateIntent: Context.(input: I) -> Intent,
    callback: ActivityResultCallback<Pair<Int, Intent?>>,
) = registerForActivityResult(
    activityResultContract(onCreateIntent),
    callback,
)

/**
 * ```

yongjhih

@Preview
@Composable
fun EllipsisTextPreview(
) {
    EllipsisText(
        text = "This is a very long text that should This is a very long text that should This is a very long text that should bbbThis is a very long text that should be truncated",
        maxLines = 2,
    )
}

yongjhih

@Composable
fun EllipseText(
    text: String,
    modifier: Modifier = Modifier,
    style: TextStyle = LocalTextStyle.current,
    fontStyle: FontStyle? = null,
    maxLines: Int = Int.MAX_VALUE,
    onMoreText: Context.() -> String = { "... Show More" },
    moreTextStyle: SpanStyle = SpanStyle(fontWeight = FontWeight.W500),
    textAlign: TextAlign? = null

yongjhih

fun <T: View> T.focuses(): Flow<Pair<T, Boolean>> = callbackFlow {
    val oldListener = onFocusChangeListener
    val listener = View.OnFocusChangeListener { v, hasFocus ->
        oldListener?.onFocusChange(v, hasFocus)
        @Suppress("UNCHECKED_CAST")
        trySend(v as T to hasFocus)
    }
    onFocusChangeListener = listener
    awaitClose { onFocusChangeListener = oldListener }
}

yongjhih

fun <T> Sequence<T>.until(predicate: (T) -> Boolean) = sequence {
    for (it in this@until) {
        if (predicate(it)) break
        yield(it)
    }
}

fun <T> Sequence<T>.untilInclusive(predicate: (T) -> Boolean) = sequence {
    for (it in this@untilInclusive) {
        yield(it)

yongjhih

fun CharSequence.indicesOf(pattern: String): Sequence<Int> = sequence {
    var startIndex = 0
    while (true) {
        startIndex = indexOf(pattern, startIndex)
        if (startIndex < 0) break
        yield(startIndex)
        startIndex += pattern.length
    }
}

yongjhih

@OptIn(ExperimentalContracts::class)
fun <T: () -> R, R> T.measureTimeMillis(test: Boolean = true, onMeasure: (Long) -> Unit): R {
        contract {
                callsInPlace(this@measureTimeMillis, InvocationKind.EXACTLY_ONCE)
        }
        if (!test) return this()

        val start = System.currentTimeMillis()
        val res = this()
        onMeasure(System.currentTimeMillis() - start)