Alibek Omarov
4 years ago
parent
a002a76b92
commit
bcfd202bbb
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package com.keylesspalace.tusky.adapter |
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import android.content.Context |
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import android.graphics.drawable.BitmapDrawable |
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import android.graphics.drawable.ColorDrawable |
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import android.text.TextUtils |
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import android.text.format.DateUtils |
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import android.view.LayoutInflater |
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import android.view.View |
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import android.view.ViewGroup |
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import android.widget.FrameLayout |
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import android.widget.ImageView |
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import android.widget.TextView |
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import android.widget.Toast |
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import androidx.recyclerview.widget.RecyclerView |
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import com.bumptech.glide.Glide |
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import com.keylesspalace.tusky.R |
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import com.keylesspalace.tusky.entity.Attachment |
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import com.keylesspalace.tusky.entity.ChatMessage |
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import com.keylesspalace.tusky.interfaces.ChatActionListener |
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import com.keylesspalace.tusky.util.* |
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import com.keylesspalace.tusky.view.MediaPreviewImageView |
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import com.keylesspalace.tusky.viewdata.ChatMessageViewData |
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import com.keylesspalace.tusky.viewdata.ChatViewData |
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import java.text.SimpleDateFormat |
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import java.util.* |
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import kotlin.math.roundToInt |
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class ChatMessagesViewHolder(view: View) : RecyclerView.ViewHolder(view) { |
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object Key { |
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const val KEY_CREATED = "created" |
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} |
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private val content: TextView = view.findViewById(R.id.content) |
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private val timestamp: TextView = view.findViewById(R.id.datetime) |
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private val attachmentView: MediaPreviewImageView = view.findViewById(R.id.attachment) |
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private val mediaOverlay: ImageView = view.findViewById(R.id.mediaOverlay) |
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private val attachmentLayout: FrameLayout = view.findViewById(R.id.attachmentLayout) |
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private val shortSdf = SimpleDateFormat("HH:mm:ss", Locale.getDefault()) |
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private val longSdf = SimpleDateFormat("MM/dd HH:mm:ss", Locale.getDefault()) |
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private val mediaPreviewUnloaded = ColorDrawable(ThemeUtils.getColor(itemView.context, R.attr.colorBackgroundAccent)) |
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fun setupWithChatMessage(msg: ChatMessageViewData.Concrete, chatActionListener: ChatActionListener, statusDisplayOptions: StatusDisplayOptions, payload: Any?) { |
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if(payload == null) { |
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content.text = msg.content.emojify(msg.emojis, content) |
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setAttachment(msg.attachment, chatActionListener) |
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setCreatedAt(msg.createdAt, statusDisplayOptions) |
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} else { |
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if(payload is List<*>) { |
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for (item in payload) { |
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if (ChatsViewHolder.Key.KEY_CREATED == item) { |
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setCreatedAt(msg.createdAt, statusDisplayOptions) |
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} |
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} |
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} |
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} |
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} |
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private fun loadImage(imageView: MediaPreviewImageView, |
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previewUrl: String?, |
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meta: Attachment.MetaData?) { |
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if (TextUtils.isEmpty(previewUrl)) { |
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imageView.removeFocalPoint() |
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Glide.with(imageView) |
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.load(mediaPreviewUnloaded) |
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.centerInside() |
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.into(imageView) |
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} else { |
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val focus = meta?.focus |
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if (focus != null) { // If there is a focal point for this attachment: |
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imageView.setFocalPoint(focus) |
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Glide.with(imageView) |
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.load(previewUrl) |
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.placeholder(mediaPreviewUnloaded) |
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.centerInside() |
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.addListener(imageView) |
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.into(imageView) |
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} else { |
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imageView.removeFocalPoint() |
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Glide.with(imageView) |
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.load(previewUrl) |
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.placeholder(mediaPreviewUnloaded) |
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.centerInside() |
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.into(imageView) |
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} |
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} |
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} |
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private fun formatDuration(durationInSeconds: Double): String? { |
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val seconds = durationInSeconds.roundToInt().toInt() % 60 |
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val minutes = durationInSeconds.toInt() % 3600 / 60 |
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val hours = durationInSeconds.toInt() / 3600 |
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return String.format("%d:%02d:%02d", hours, minutes, seconds) |
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} |
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private fun getAttachmentDescription(context: Context, attachment: Attachment): CharSequence { |
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var duration = "" |
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if (attachment.meta?.duration != null && attachment.meta.duration > 0) { |
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duration = formatDuration(attachment.meta.duration.toDouble()) + " " |
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} |
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return if (TextUtils.isEmpty(attachment.description)) { |
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duration + context.getString(R.string.description_status_media_no_description_placeholder) |
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} else { |
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duration + attachment.description |
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} |
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} |
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private fun setAttachmentClickListener(view: View, listener: ChatActionListener, attachment: Attachment, animateTransition: Boolean) { |
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view.setOnClickListener { v: View? -> |
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val position = adapterPosition |
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if (position != RecyclerView.NO_POSITION) { |
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listener.onViewMedia(position, if (animateTransition) v else null) |
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} |
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} |
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view.setOnLongClickListener { v: View? -> |
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val description = getAttachmentDescription(view.context, attachment) |
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Toast.makeText(view.context, description, Toast.LENGTH_LONG).show() |
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true |
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} |
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} |
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private fun setAttachment(attachment: Attachment?, listener: ChatActionListener) { |
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if(attachment == null) { |
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attachmentLayout.visibility = View.GONE |
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} else { |
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attachmentLayout.visibility = View.VISIBLE |
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val previewUrl: String = attachment.previewUrl |
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val description: String? = attachment.description |
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if(description != null && TextUtils.isEmpty(description) ) { |
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attachmentView.contentDescription = description |
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} else { |
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attachmentView.contentDescription = attachmentView.context |
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.getString(R.string.action_view_media) |
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} |
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loadImage(attachmentView, previewUrl, attachment.meta) |
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when(attachment.type) { |
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Attachment.Type.VIDEO, Attachment.Type.GIFV -> { |
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mediaOverlay.visibility = View.VISIBLE |
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} |
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else -> { |
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mediaOverlay.visibility = View.GONE |
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} |
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} |
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setAttachmentClickListener(attachmentView, listener, attachment, true) |
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} |
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} |
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private fun getAbsoluteTime(createdAt: Date?): String? { |
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if (createdAt == null) { |
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return "??:??:??" |
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} |
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return if (DateUtils.isToday(createdAt.time)) { |
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shortSdf.format(createdAt) |
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} else { |
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longSdf.format(createdAt) |
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} |
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} |
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private fun setCreatedAt(createdAt: Date, statusDisplayOptions: StatusDisplayOptions) { |
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if (statusDisplayOptions.useAbsoluteTime) { |
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timestamp.text = getAbsoluteTime(createdAt) |
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} else { |
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val then = createdAt.time |
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val now = System.currentTimeMillis() |
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val readout = TimestampUtils.getRelativeTimeSpanString(timestamp.context, then, now) |
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timestamp.text = readout |
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} |
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} |
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} |
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class ChatMessagesAdapter(private val dataSource : TimelineAdapter.AdapterDataSource<ChatMessageViewData>, |
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private val chatActionListener: ChatActionListener, |
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private val statusDisplayOptions: StatusDisplayOptions, |
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private val localUserId: String) |
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: RecyclerView.Adapter<RecyclerView.ViewHolder>() { |
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private val VIEW_TYPE_OUR_MESSAGE = 0 |
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private val VIEW_TYPE_THEIR_MESSAGE = 1 |
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private val VIEW_TYPE_PLACEHOLDER = 2 |
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override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder { |
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when(viewType) { |
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VIEW_TYPE_OUR_MESSAGE -> { |
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val view = LayoutInflater.from(parent.context) |
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.inflate(R.layout.item_our_message, parent, false) |
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return ChatMessagesViewHolder(view) |
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} |
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VIEW_TYPE_THEIR_MESSAGE -> { |
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val view = LayoutInflater.from(parent.context) |
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.inflate(R.layout.item_their_message, parent, false) |
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return ChatMessagesViewHolder(view) |
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} |
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else -> { |
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val view = LayoutInflater.from(parent.context) |
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.inflate(R.layout.item_status_placeholder, parent, false) |
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return PlaceholderViewHolder(view) |
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} |
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} |
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} |
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override fun getItemCount(): Int { |
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return dataSource.itemCount |
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} |
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override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) { |
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bindViewHolder(holder, position, null) |
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} |
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override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int, payload: MutableList<Any>) { |
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bindViewHolder(holder, position, payload) |
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} |
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private fun bindViewHolder(holder: RecyclerView.ViewHolder, position: Int, payloads: MutableList<Any>?) { |
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val chat: ChatMessageViewData = dataSource.getItemAt(position) |
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if(holder is PlaceholderViewHolder) { |
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holder.setup(chatActionListener, (chat as ChatMessageViewData.Placeholder).isLoading) |
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} else if(holder is ChatMessagesViewHolder) { |
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holder.setupWithChatMessage(chat as ChatMessageViewData.Concrete, chatActionListener, statusDisplayOptions, |
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if (payloads != null && payloads.isNotEmpty()) payloads[0] else null) |
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} |
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} |
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override fun getItemViewType(position: Int): Int { |
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if(dataSource.getItemAt(position) is ChatMessageViewData.Concrete) { |
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val msg = dataSource.getItemAt(position) as ChatMessageViewData.Concrete |
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if(msg.accountId == localUserId) { |
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return VIEW_TYPE_OUR_MESSAGE |
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} |
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return VIEW_TYPE_THEIR_MESSAGE |
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} |
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return VIEW_TYPE_PLACEHOLDER |
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} |
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override fun getItemId(position: Int): Long { |
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return dataSource.getItemAt(position).getViewDataId() |
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} |
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} |
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@ -0,0 +1,5 @@ |
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<?xml version="1.0" encoding="utf-8"?> |
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<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle"> |
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<solid android:color="?attr/chat_me_color" /> |
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<corners android:radius="@dimen/chat_radius" /> |
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</shape> |
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@ -0,0 +1,73 @@ |
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<?xml version="1.0" encoding="utf-8"?> |
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<androidx.constraintlayout.widget.ConstraintLayout |
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xmlns:android="http://schemas.android.com/apk/res/android" |
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xmlns:tools="http://schemas.android.com/tools" |
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xmlns:app="http://schemas.android.com/apk/res-auto" |
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android:layout_width="match_parent" |
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android:layout_height="wrap_content" |
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android:paddingTop="@dimen/chat_between_messages_padding" |
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android:paddingBottom="@dimen/chat_between_messages_padding" |
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android:paddingStart="@dimen/chat_message_h_padding" |
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android:paddingEnd="@dimen/chat_message_h_padding" |
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android:layout_gravity="end"> |
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<LinearLayout |
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android:id="@+id/contentLayout" |
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android:layout_width="wrap_content" |
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android:layout_height="wrap_content" |
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android:background="@drawable/message_background" |
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android:orientation="vertical" |
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app:layout_constraintBottom_toBottomOf="parent" |
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app:layout_constraintEnd_toEndOf="parent" |
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app:layout_constraintTop_toTopOf="parent"> |
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<FrameLayout |
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android:id="@+id/attachmentLayout" |
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android:layout_width="match_parent" |
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android:layout_height="@dimen/chat_media_preview_item_height" |
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android:layout_marginTop="@dimen/chat_message_h_padding" |
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android:visibility="gone" |
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tools:visibility="visible"> |
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<com.keylesspalace.tusky.view.MediaPreviewImageView |
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android:id="@+id/attachment" |
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android:layout_width="match_parent" |
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android:layout_height="@dimen/chat_media_preview_item_height" |
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tools:src="@drawable/elephant_friend_empty" /> |
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<ImageView |
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android:id="@+id/mediaOverlay" |
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android:layout_width="match_parent" |
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android:layout_height="@dimen/chat_media_preview_item_height" |
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android:scaleType="center" |
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app:srcCompat="@drawable/ic_play_indicator" |
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tools:ignore="ContentDescription" /> |
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</FrameLayout> |
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<androidx.emoji.widget.EmojiTextView |
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android:id="@+id/content" |
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android:layout_width="match_parent" |
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android:layout_height="wrap_content" |
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android:paddingStart="@dimen/chat_message_h_padding" |
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android:paddingTop="@dimen/chat_message_v_padding" |
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android:paddingEnd="@dimen/chat_message_h_padding" |
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android:paddingBottom="@dimen/chat_message_v_padding" |
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android:textColor="@color/textColorPrimary" |
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android:textSize="?attr/status_text_large" |
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tools:text="AAAAAAAA" /> |
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</LinearLayout> |
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<TextView |
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android:id="@+id/datetime" |
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android:layout_width="wrap_content" |
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android:layout_height="wrap_content" |
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android:paddingStart="@dimen/chat_message_h_padding" |
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android:paddingEnd="@dimen/chat_message_h_padding" |
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app:layout_constraintEnd_toStartOf="@id/contentLayout" |
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app:layout_constraintBottom_toBottomOf="@id/contentLayout" |
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tools:text="12:39" |
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/> |
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</androidx.constraintlayout.widget.ConstraintLayout> |
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@ -0,0 +1,76 @@ |
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<?xml version="1.0" encoding="utf-8"?> |
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<androidx.constraintlayout.widget.ConstraintLayout |
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xmlns:android="http://schemas.android.com/apk/res/android" |
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xmlns:tools="http://schemas.android.com/tools" |
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xmlns:app="http://schemas.android.com/apk/res-auto" |
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android:layout_width="match_parent" |
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android:layout_height="wrap_content" |
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android:paddingTop="@dimen/chat_between_messages_padding" |
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android:paddingBottom="@dimen/chat_between_messages_padding" |
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android:paddingStart="@dimen/chat_message_h_padding" |
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android:paddingEnd="@dimen/chat_message_h_padding" |
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android:layout_gravity="start"> |
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<LinearLayout |
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android:id="@+id/contentLayout" |
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android:layout_width="wrap_content" |
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android:layout_height="wrap_content" |
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android:background="@drawable/message_background" |
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android:backgroundTint="?attr/colorPrimaryDark" |
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android:orientation="vertical" |
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app:layout_constraintTop_toTopOf="parent" |
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app:layout_constraintBottom_toBottomOf="parent" |
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app:layout_constraintStart_toStartOf="parent" |
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app:layout_constraintEnd_toStartOf="@id/datetime" |
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> |
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<FrameLayout |
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android:id="@+id/attachmentLayout" |
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android:layout_width="match_parent" |
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android:layout_height="@dimen/chat_media_preview_item_height" |
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android:layout_marginTop="@dimen/chat_message_h_padding" |
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android:visibility="gone" |
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tools:visibility="visible"> |
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<com.keylesspalace.tusky.view.MediaPreviewImageView |
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android:id="@+id/attachment" |
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android:layout_width="match_parent" |
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android:layout_height="@dimen/chat_media_preview_item_height" |
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tools:src="@drawable/elephant_friend_empty" |
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/> |
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<ImageView |
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android:id="@+id/mediaOverlay" |
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android:layout_width="match_parent" |
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android:layout_height="@dimen/chat_media_preview_item_height" |
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android:scaleType="center" |
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app:srcCompat="@drawable/ic_play_indicator" |
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tools:ignore="ContentDescription" /> |
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</FrameLayout> |
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<androidx.emoji.widget.EmojiTextView |
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android:id="@+id/content" |
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android:layout_width="wrap_content" |
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android:layout_height="wrap_content" |
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android:paddingStart="@dimen/chat_message_h_padding" |
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android:paddingTop="@dimen/chat_message_v_padding" |
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android:paddingEnd="@dimen/chat_message_h_padding" |
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android:paddingBottom="@dimen/chat_message_v_padding" |
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android:textSize="?attr/status_text_large" |
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android:textColor="@color/textColorPrimary" |
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app:layout_constrainedWidth="true" |
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tools:text="What you guys are referring to as Linux, is in fact, GNU/Linux, or as I've recently taken to calling it, GNU plus Linux. Linux is not an operating system unto itself, but rather another free component of a fully functioning GNU system made useful by the GNU corelibs, shell utilities and vital system components comprising a full OS as defined by POSIX. Many computer users run a modified version of the GNU system every day, without realizing it. Through a peculiar turn of events, the version of GNU which is widely used today is often called Linux, and many of its users are not aware that it is basically the GNU system, developed by the GNU Project. There really is a Linux, and these people are using it, but it is just a part of the system they use. Linux is the kernel: the program in the system that allocates the machine's resources to the other programs that you run. The kernel is an essential part of an operating system, but useless by itself; it can only function in the context of a complete operating system. Linux is normally used in combination with the GNU operating system: the whole system is basically GNU with Linux added, or GNU/Linux. All the so-called Linux distributions are really distributions of GNU/Linux. Thank you for taking your time to cooperate with with me, your friendly GNU+Linux neighbor, Richard Stallman." /> |
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</LinearLayout> |
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<TextView |
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android:id="@+id/datetime" |
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android:layout_width="wrap_content" |
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android:layout_height="wrap_content" |
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android:paddingStart="@dimen/chat_message_h_padding" |
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android:paddingEnd="@dimen/chat_message_h_padding" |
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app:layout_constraintStart_toEndOf="@id/contentLayout" |
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app:layout_constraintBottom_toBottomOf="@id/contentLayout" |
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tools:text="12:39" |
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/> |
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</androidx.constraintlayout.widget.ConstraintLayout> |
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