stream-chat-android-ui-components/io.getstream.chat.android.ui.utils.extensions

Package-level declarations

Properties

val View.activity: FragmentActivity?

Ensures the context being accessed in a View can be cast to Activity.

val ViewGroup.inflater: LayoutInflater

supportedLatestReactions

val Message.supportedLatestReactions: List<Reaction>

supportedReactionCounts

val Message.supportedReactionCounts: Map<String, Int>

Functions

constrainViewEndToEndOfView

fun ConstraintSet.constrainViewEndToEndOfView(startView: View, endView: View)

constrainViewStartToEndOfView

fun ConstraintSet.constrainViewStartToEndOfView(startView: View, endView: View)

constrainViewToParentBySide

fun ConstraintSet.constrainViewToParentBySide(view: View, side: Int)

fun Int.dpToPx(): Int

Transforms DP value integer to pixels, based on the screen density.

fun Int.dpToPxPrecise(): Float

Uses the display metrics to transform the value of DP to pixels.

focusAndShowKeyboard

fun EditText.focusAndShowKeyboard()

fun Context.getColorCompat(@ColorRes color: Int): Int

getColorStateListCompat

fun Context.getColorStateListCompat(@ColorRes color: Int): ColorStateList?

getCreatedAtOrNull

fun Message.getCreatedAtOrNull(): Date?

getCreatedAtOrThrow

fun Message.getCreatedAtOrThrow(): Date

fun Context.getDimension(@DimenRes dimen: Int): Int

getDrawableCompat

fun Context.getDrawableCompat(@DrawableRes id: Int): Drawable?

fun Channel.getLastMessage(): Message?

Returns channel's last regular or system message if exists. Deleted and silent messages, as well as messages from shadow-banned users, are not taken into account.

getLastSeenText

fun User.getLastSeenText(context: Context): String

Returns a string describing the elapsed time since the user was online (was watching the channel).

getMembersStatusText

fun Channel.getMembersStatusText(context: Context, currentUser: User? = ChatUI.currentUserProvider.getCurrentUser()): String

Returns a string describing the member status of the channel: either a member count for a group channel or the last seen text for a direct one-to-one conversation with the current user.

getUpdatedAtOrNull

fun Message.getUpdatedAtOrNull(): Date?

hasNoAttachments

fun Message.hasNoAttachments(): Boolean

fun Message.hasReactions(): Boolean

hasSingleReaction

fun Message.hasSingleReaction(): Boolean

fun Message.hasText(): Boolean

horizontalChainInParent

fun ConstraintSet.horizontalChainInParent(vararg views: View)

isBottomPosition

fun MessageListItem.MessageItem.isBottomPosition(): Boolean

fun Message.~~isFailed~~(): Boolean

isGiphyNotEphemeral

fun Message.isGiphyNotEphemeral(): Boolean

isNotBottomPosition

fun MessageListItem.MessageItem.isNotBottomPosition(): Boolean

showKeyboardIfFocused

fun EditText.showKeyboardIfFocused()

fun View.showToast(@StringRes resId: Int)

toMessageListItemWrapper

fun MessageListState.toMessageListItemWrapper(isInThread: Boolean): MessageListItemWrapper

Converts the common MessageListState to ui-components MessageListItemWrapper.

toUiMessageListItem

fun MessageListItemState.toUiMessageListItem(): MessageListItem

Converts MessageListItemCommon to MessageListItem to be shown inside MessageListView.

updateConstraints

fun ConstraintLayout.updateConstraints(actions: ConstraintSet.() -> Unit)

verticalChainInParent

fun ConstraintSet.verticalChainInParent(vararg views: View)