How to pass Click Events to overlapping views in framelayout
0
Here I have made a RecyclerView , each row in list consist of frameLayout with two primary child layout (Background RelativeLayout and foreGround RelativeLayout) overlapping each other .
Using ItemTouchHelper.SimpleCallback ,I am swiping the foreground layout to reveal the background layout .
I am not able to get ClickEvent on any of the entities in background . Please find code
list_row.xml
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<!-- android:paddingStart="?listPreferredItemPaddingLeft"
android:paddingTop="@dimen/padding_list_row"
android:paddingEnd="?listPreferredItemPaddingRight"
android:paddingBottom="@dimen/padding_list_row"-->
<RelativeLayout
android:id="@+id/view_background"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/mailSwipeMenu">
<LinearLayout
android:id="@+id/right_swipe_options_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:gravity="center"
android:orientation="horizontal"
android:visibility="gone">
<RelativeLayout
android:id="@+id/unread_btn_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/padding_10"
android:layout_marginEnd="@dimen/padding_10"
android:gravity="center">
<ImageView
android:id="@+id/mark_unread_icon"
android:layout_width="@dimen/icon_delete"
android:layout_height="@dimen/icon_delete"
android:layout_centerHorizontal="true"
android:layout_marginBottom="@dimen/padding_6"
android:src="@drawable/icon_read_button" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/mark_unread_icon"
android:layout_centerHorizontal="true"
android:text="@string/mark_as_unread"
android:textColor="#fff"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/spam_btn_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/padding_10"
android:layout_marginEnd="@dimen/padding_10"
android:gravity="center">
<ImageView
android:id="@+id/report_spam_icon"
android:layout_width="@dimen/icon_delete"
android:layout_height="@dimen/icon_delete"
android:layout_centerHorizontal="true"
android:layout_marginBottom="@dimen/padding_6"
android:src="@drawable/icon_spam_button" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/report_spam_icon"
android:layout_centerHorizontal="true"
android:text="@string/report_spam"
android:textColor="#fff"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/move_btn_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/padding_10"
android:layout_marginEnd="@dimen/padding_10"
android:gravity="center">
<ImageView
android:id="@+id/move_mail_icon"
android:layout_width="@dimen/icon_delete"
android:layout_height="@dimen/icon_delete"
android:layout_centerHorizontal="true"
android:layout_marginBottom="@dimen/padding_6"
android:src="@drawable/icon_move_button" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/move_mail_icon"
android:layout_centerHorizontal="true"
android:text="@string/move_mail"
android:textColor="#fff"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
</LinearLayout>
<RelativeLayout
android:id="@+id/left_swipe_options_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_centerVertical="true"
android:layout_marginEnd="@dimen/padding_10"
android:gravity="center"
android:visibility="gone">
<ImageView
android:id="@+id/delete_icon"
android:layout_width="@dimen/icon_delete"
android:layout_height="@dimen/icon_delete"
android:layout_centerHorizontal="true"
android:layout_marginBottom="@dimen/padding_6"
android:src="@drawable/icon_delete_button" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/delete_icon"
android:layout_centerHorizontal="true"
android:text="@string/delete"
android:textColor="#fff"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
</RelativeLayout>
<RelativeLayout
android:id="@+id/view_foreground"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/bg_list_row_inbox"
android:orientation="vertical"
android:padding="@dimen/padding_10">
<LinearLayout
android:id="@+id/message_container"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingStart="72dp"
android:paddingEnd="@dimen/padding_list_row">
<TextView
android:id="@+id/from"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="end"
android:lines="1"
android:textColor="@color/from"
android:textSize="@dimen/msg_text_primary"
android:textStyle="bold" />
<TextView
android:id="@+id/txt_primary"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="end"
android:lines="1"
android:textColor="@color/subject"
android:textSize="@dimen/msg_text_secondary"
android:textStyle="bold" />
<TextView
android:id="@+id/txt_secondary"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="end"
android:lines="1"
android:textColor="@color/message"
android:textSize="@dimen/msg_text_secondary" />
</LinearLayout>
<RelativeLayout
android:id="@+id/select_icon_container"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:orientation="vertical">
<RelativeLayout
android:id="@+id/icon_back"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:layout_width="@dimen/icon_width_height"
android:layout_height="@dimen/icon_width_height"
android:src="@drawable/bg_circle" />
<ImageView
android:layout_width="25dp"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
app:srcCompat="@drawable/icon_check_white_24dp" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/icon_front"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/icon_profile"
android:layout_width="@dimen/icon_width_height"
android:layout_height="@dimen/icon_width_height" />
<TextView
android:id="@+id/icon_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:textColor="@android:color/white"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
</RelativeLayout>
<TextView
android:id="@+id/timestamp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:textColor="@color/timestamp"
android:textSize="@dimen/text_timestamp"
android:textStyle="bold" />
<ImageView
android:id="@+id/icon_star"
android:layout_width="@dimen/icon_star"
android:layout_height="@dimen/icon_star"
android:layout_alignParentEnd="true"
android:layout_alignParentBottom="true"
android:tint="@color/icon_tint_normal" />
</RelativeLayout>
</FrameLayout>
RecyclerItemTouchHelper.kt
open class RecyclerItemTouchHelper(dragDirs: Int, swipeDirs: Int, private val listener: RecyclerItemTouchHelperListener) : ItemTouchHelper.SimpleCallback(dragDirs, swipeDirs)
override fun onMove(recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder, target: RecyclerView.ViewHolder): Boolean
return true
override fun onSelectedChanged(viewHolder: RecyclerView.ViewHolder?, actionState: Int)
if (viewHolder != null)
val foregroundView = (viewHolder as InboxListAdapter.InboxItemHolder).viewForeground
getDefaultUIUtil().onSelected(foregroundView)
override fun onChildDrawOver(c: Canvas, recyclerView: RecyclerView,
viewHolder: RecyclerView.ViewHolder, dX: Float, dY: Float,
actionState: Int, isCurrentlyActive: Boolean)
val foregroundView = (viewHolder as InboxListAdapter.InboxItemHolder).viewForeground
getDefaultUIUtil().onDrawOver(c, recyclerView, foregroundView, dX, dY,
actionState, isCurrentlyActive)
override fun clearView(recyclerView: RecyclerView?, viewHolder: RecyclerView.ViewHolder)
val foregroundView = (viewHolder as InboxListAdapter.InboxItemHolder).viewForeground
getDefaultUIUtil().clearView(foregroundView)
listener.onForegroundViewRestored(viewHolder,viewHolder.adapterPosition)
override fun onChildDraw(c: Canvas, recyclerView: RecyclerView,
viewHolder: RecyclerView.ViewHolder, dX: Float, dY: Float,
actionState: Int, isCurrentlyActive: Boolean)
val foregroundView = (viewHolder as InboxListAdapter.InboxItemHolder).viewForeground
listener.onSwipeStart(viewHolder, if (dX < 0) ItemTouchHelper.LEFT else ItemTouchHelper.RIGHT, viewHolder.adapterPosition)
getDefaultUIUtil().onDraw(c, recyclerView, foregroundView, dX * .9F, dY,
actionState, isCurrentlyActive)
override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int)
listener.onSwiped(viewHolder, direction, viewHolder.adapterPosition)
override fun convertToAbsoluteDirection(flags: Int, layoutDirection: Int): Int
return super.convertToAbsoluteDirection(flags, layoutDirection)
interface RecyclerItemTouchHelperListener
fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int, position: Int)
fun onSwipeStart(viewHolder: RecyclerView.ViewHolder, direction: Int, position: Int)
fun onForegroundViewRestored(viewHolder: RecyclerView.ViewHolder, position: Int)
InboxListAdapter.kt
class InboxListAdapter() : RecyclerView.Adapter<InboxListAdapter.InboxItemHolder>()
var mContext: Context? = null
private var messages = mutableListOf<InboxItemModel>()
var listener: MessageAdapterListener? = null
private var selectedItems: SparseBooleanArray? = null
private var animationItemsIndex: SparseBooleanArray? = null
private var reverseAllAnimations = false
private var currentSelectedIndex = -1
constructor(context: Context, messages: MutableList<InboxItemModel>, listener: MessageAdapterListener) : this()
this.mContext = context
this.messages = messages
this.listener = listener
selectedItems = SparseBooleanArray()
animationItemsIndex = SparseBooleanArray()
inner class InboxItemHolder(view: View) : RecyclerView.ViewHolder(view), View.OnLongClickListener ,View.OnClickListener
var viewForeground : RelativeLayout = view.findViewById<View>(R.id.view_foreground) as RelativeLayout
var viewBackGround : RelativeLayout = view.findViewById<View>(R.id.view_background) as RelativeLayout
var viewLeftSwipe : RelativeLayout = view.findViewById<View>(R.id.left_swipe_options_layout) as RelativeLayout
var viewRightSwipe : LinearLayout = view.findViewById<View>(R.id.right_swipe_options_layout) as LinearLayout
var spamButtonLayout : RelativeLayout = view.findViewById<View>(R.id.spam_btn_layout) as RelativeLayout
var moveButtonLayout : RelativeLayout = view.findViewById<View>(R.id.move_btn_layout) as RelativeLayout
var unreadButtonLayout : RelativeLayout = view.findViewById<View>(R.id.unread_btn_layout) as RelativeLayout
var deleteImageView : ImageView = view.findViewById<View>(R.id.delete_icon) as ImageView
var from: TextView = view.findViewById<View>(R.id.from) as TextView
var subject: TextView = view.findViewById<View>(R.id.txt_primary) as TextView
var message: TextView = view.findViewById<View>(R.id.txt_secondary) as TextView
var iconText: TextView = view.findViewById<View>(R.id.icon_text) as TextView
var timestamp: TextView = view.findViewById<View>(R.id.timestamp) as TextView
var iconImp: ImageView = view.findViewById<View>(R.id.icon_star) as ImageView
var imgProfile: ImageView = view.findViewById<View>(R.id.icon_profile) as ImageView
var messageContainer: LinearLayout = view.findViewById<View>(R.id.message_container) as LinearLayout
var iconContainer: RelativeLayout = view.findViewById<View>(R.id.select_icon_container) as RelativeLayout
var iconBack: RelativeLayout = view.findViewById<View>(R.id.icon_back) as RelativeLayout
var iconFront: RelativeLayout = view.findViewById<View>(R.id.icon_front) as RelativeLayout
init
view.setOnLongClickListener(this)
spamButtonLayout.setOnClickListener(this)
moveButtonLayout.setOnClickListener(this)
unreadButtonLayout.setOnClickListener(this)
viewLeftSwipe.setOnClickListener(this)
deleteImageView.setOnClickListener(this)
override fun onLongClick(view: View): Boolean
listener!!.onRowLongClicked(adapterPosition)
view.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS)
return true
override fun onClick(p0: View?)
when(p0!!.id)
R.id.spam_btn_layout -> listener!!.onSpamButtonClicked(adapterPosition)
R.id.unread_btn_layout -> listener!!.onReadButtonClicked(adapterPosition)
R.id.move_btn_layout -> listener!!.onMoveButtonClicked(adapterPosition)
R.id.left_swipe_options_layout -> listener!!.onDeleteButtonClicked(adapterPosition)
R.id.delete_icon -> listener!!.onDeleteButtonClicked(adapterPosition)
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): InboxItemHolder
val itemView = LayoutInflater.from(parent.context)
.inflate(R.layout.list_row_inbox, parent, false)
return InboxItemHolder(itemView)
override fun onBindViewHolder(holder: InboxItemHolder, position: Int)
val message = messages[position]
holder.from.text = message.sender
holder.subject.text = message.subject
holder.message.text = message.subject
holder.timestamp.text = message.timeStamp
holder.itemView.isActivated = selectedItems!!.get(position, false)
[![enter image description here][1]][1]
// apply click events
applyClickEvents(holder, position)
private fun applyClickEvents(holder: InboxItemHolder, position: Int)
holder.iconContainer.setOnClickListener listener!!.onIconClicked(position)
holder.iconImp.setOnClickListener listener!!.onIconImportantClicked(position)
holder.messageContainer.setOnClickListener listener!!.onMessageRowClicked(position)
holder.messageContainer.setOnLongClickListener view ->
listener!!.onRowLongClicked(position)
view.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS)
true
android android-recyclerview kotlin framelayout asked Nov 14 '18 at 6:20
Ashish singhAshish singh
168
add a comment |
0
Here I have made a RecyclerView , each row in list consist of frameLayout with two primary child layout (Background RelativeLayout and foreGround RelativeLayout) overlapping each other .
Using ItemTouchHelper.SimpleCallback ,I am swiping the foreground layout to reveal the background layout .
I am not able to get ClickEvent on any of the entities in background . Please find code
list_row.xml
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<!-- android:paddingStart="?listPreferredItemPaddingLeft"
android:paddingTop="@dimen/padding_list_row"
android:paddingEnd="?listPreferredItemPaddingRight"
android:paddingBottom="@dimen/padding_list_row"-->
<RelativeLayout
android:id="@+id/view_background"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/mailSwipeMenu">
<LinearLayout
android:id="@+id/right_swipe_options_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:gravity="center"
android:orientation="horizontal"
android:visibility="gone">
<RelativeLayout
android:id="@+id/unread_btn_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/padding_10"
android:layout_marginEnd="@dimen/padding_10"
android:gravity="center">
<ImageView
android:id="@+id/mark_unread_icon"
android:layout_width="@dimen/icon_delete"
android:layout_height="@dimen/icon_delete"
android:layout_centerHorizontal="true"
android:layout_marginBottom="@dimen/padding_6"
android:src="@drawable/icon_read_button" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/mark_unread_icon"
android:layout_centerHorizontal="true"
android:text="@string/mark_as_unread"
android:textColor="#fff"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/spam_btn_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/padding_10"
android:layout_marginEnd="@dimen/padding_10"
android:gravity="center">
<ImageView
android:id="@+id/report_spam_icon"
android:layout_width="@dimen/icon_delete"
android:layout_height="@dimen/icon_delete"
android:layout_centerHorizontal="true"
android:layout_marginBottom="@dimen/padding_6"
android:src="@drawable/icon_spam_button" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/report_spam_icon"
android:layout_centerHorizontal="true"
android:text="@string/report_spam"
android:textColor="#fff"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/move_btn_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/padding_10"
android:layout_marginEnd="@dimen/padding_10"
android:gravity="center">
<ImageView
android:id="@+id/move_mail_icon"
android:layout_width="@dimen/icon_delete"
android:layout_height="@dimen/icon_delete"
android:layout_centerHorizontal="true"
android:layout_marginBottom="@dimen/padding_6"
android:src="@drawable/icon_move_button" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/move_mail_icon"
android:layout_centerHorizontal="true"
android:text="@string/move_mail"
android:textColor="#fff"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
</LinearLayout>
<RelativeLayout
android:id="@+id/left_swipe_options_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_centerVertical="true"
android:layout_marginEnd="@dimen/padding_10"
android:gravity="center"
android:visibility="gone">
<ImageView
android:id="@+id/delete_icon"
android:layout_width="@dimen/icon_delete"
android:layout_height="@dimen/icon_delete"
android:layout_centerHorizontal="true"
android:layout_marginBottom="@dimen/padding_6"
android:src="@drawable/icon_delete_button" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/delete_icon"
android:layout_centerHorizontal="true"
android:text="@string/delete"
android:textColor="#fff"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
</RelativeLayout>
<RelativeLayout
android:id="@+id/view_foreground"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/bg_list_row_inbox"
android:orientation="vertical"
android:padding="@dimen/padding_10">
<LinearLayout
android:id="@+id/message_container"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingStart="72dp"
android:paddingEnd="@dimen/padding_list_row">
<TextView
android:id="@+id/from"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="end"
android:lines="1"
android:textColor="@color/from"
android:textSize="@dimen/msg_text_primary"
android:textStyle="bold" />
<TextView
android:id="@+id/txt_primary"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="end"
android:lines="1"
android:textColor="@color/subject"
android:textSize="@dimen/msg_text_secondary"
android:textStyle="bold" />
<TextView
android:id="@+id/txt_secondary"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="end"
android:lines="1"
android:textColor="@color/message"
android:textSize="@dimen/msg_text_secondary" />
</LinearLayout>
<RelativeLayout
android:id="@+id/select_icon_container"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:orientation="vertical">
<RelativeLayout
android:id="@+id/icon_back"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:layout_width="@dimen/icon_width_height"
android:layout_height="@dimen/icon_width_height"
android:src="@drawable/bg_circle" />
<ImageView
android:layout_width="25dp"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
app:srcCompat="@drawable/icon_check_white_24dp" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/icon_front"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/icon_profile"
android:layout_width="@dimen/icon_width_height"
android:layout_height="@dimen/icon_width_height" />
<TextView
android:id="@+id/icon_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:textColor="@android:color/white"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
</RelativeLayout>
<TextView
android:id="@+id/timestamp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:textColor="@color/timestamp"
android:textSize="@dimen/text_timestamp"
android:textStyle="bold" />
<ImageView
android:id="@+id/icon_star"
android:layout_width="@dimen/icon_star"
android:layout_height="@dimen/icon_star"
android:layout_alignParentEnd="true"
android:layout_alignParentBottom="true"
android:tint="@color/icon_tint_normal" />
</RelativeLayout>
</FrameLayout>
RecyclerItemTouchHelper.kt
open class RecyclerItemTouchHelper(dragDirs: Int, swipeDirs: Int, private val listener: RecyclerItemTouchHelperListener) : ItemTouchHelper.SimpleCallback(dragDirs, swipeDirs)
override fun onMove(recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder, target: RecyclerView.ViewHolder): Boolean
return true
override fun onSelectedChanged(viewHolder: RecyclerView.ViewHolder?, actionState: Int)
if (viewHolder != null)
val foregroundView = (viewHolder as InboxListAdapter.InboxItemHolder).viewForeground
getDefaultUIUtil().onSelected(foregroundView)
override fun onChildDrawOver(c: Canvas, recyclerView: RecyclerView,
viewHolder: RecyclerView.ViewHolder, dX: Float, dY: Float,
actionState: Int, isCurrentlyActive: Boolean)
val foregroundView = (viewHolder as InboxListAdapter.InboxItemHolder).viewForeground
getDefaultUIUtil().onDrawOver(c, recyclerView, foregroundView, dX, dY,
actionState, isCurrentlyActive)
override fun clearView(recyclerView: RecyclerView?, viewHolder: RecyclerView.ViewHolder)
val foregroundView = (viewHolder as InboxListAdapter.InboxItemHolder).viewForeground
getDefaultUIUtil().clearView(foregroundView)
listener.onForegroundViewRestored(viewHolder,viewHolder.adapterPosition)
override fun onChildDraw(c: Canvas, recyclerView: RecyclerView,
viewHolder: RecyclerView.ViewHolder, dX: Float, dY: Float,
actionState: Int, isCurrentlyActive: Boolean)
val foregroundView = (viewHolder as InboxListAdapter.InboxItemHolder).viewForeground
listener.onSwipeStart(viewHolder, if (dX < 0) ItemTouchHelper.LEFT else ItemTouchHelper.RIGHT, viewHolder.adapterPosition)
getDefaultUIUtil().onDraw(c, recyclerView, foregroundView, dX * .9F, dY,
actionState, isCurrentlyActive)
override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int)
listener.onSwiped(viewHolder, direction, viewHolder.adapterPosition)
override fun convertToAbsoluteDirection(flags: Int, layoutDirection: Int): Int
return super.convertToAbsoluteDirection(flags, layoutDirection)
interface RecyclerItemTouchHelperListener
fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int, position: Int)
fun onSwipeStart(viewHolder: RecyclerView.ViewHolder, direction: Int, position: Int)
fun onForegroundViewRestored(viewHolder: RecyclerView.ViewHolder, position: Int)
InboxListAdapter.kt
class InboxListAdapter() : RecyclerView.Adapter<InboxListAdapter.InboxItemHolder>()
var mContext: Context? = null
private var messages = mutableListOf<InboxItemModel>()
var listener: MessageAdapterListener? = null
private var selectedItems: SparseBooleanArray? = null
private var animationItemsIndex: SparseBooleanArray? = null
private var reverseAllAnimations = false
private var currentSelectedIndex = -1
constructor(context: Context, messages: MutableList<InboxItemModel>, listener: MessageAdapterListener) : this()
this.mContext = context
this.messages = messages
this.listener = listener
selectedItems = SparseBooleanArray()
animationItemsIndex = SparseBooleanArray()
inner class InboxItemHolder(view: View) : RecyclerView.ViewHolder(view), View.OnLongClickListener ,View.OnClickListener
var viewForeground : RelativeLayout = view.findViewById<View>(R.id.view_foreground) as RelativeLayout
var viewBackGround : RelativeLayout = view.findViewById<View>(R.id.view_background) as RelativeLayout
var viewLeftSwipe : RelativeLayout = view.findViewById<View>(R.id.left_swipe_options_layout) as RelativeLayout
var viewRightSwipe : LinearLayout = view.findViewById<View>(R.id.right_swipe_options_layout) as LinearLayout
var spamButtonLayout : RelativeLayout = view.findViewById<View>(R.id.spam_btn_layout) as RelativeLayout
var moveButtonLayout : RelativeLayout = view.findViewById<View>(R.id.move_btn_layout) as RelativeLayout
var unreadButtonLayout : RelativeLayout = view.findViewById<View>(R.id.unread_btn_layout) as RelativeLayout
var deleteImageView : ImageView = view.findViewById<View>(R.id.delete_icon) as ImageView
var from: TextView = view.findViewById<View>(R.id.from) as TextView
var subject: TextView = view.findViewById<View>(R.id.txt_primary) as TextView
var message: TextView = view.findViewById<View>(R.id.txt_secondary) as TextView
var iconText: TextView = view.findViewById<View>(R.id.icon_text) as TextView
var timestamp: TextView = view.findViewById<View>(R.id.timestamp) as TextView
var iconImp: ImageView = view.findViewById<View>(R.id.icon_star) as ImageView
var imgProfile: ImageView = view.findViewById<View>(R.id.icon_profile) as ImageView
var messageContainer: LinearLayout = view.findViewById<View>(R.id.message_container) as LinearLayout
var iconContainer: RelativeLayout = view.findViewById<View>(R.id.select_icon_container) as RelativeLayout
var iconBack: RelativeLayout = view.findViewById<View>(R.id.icon_back) as RelativeLayout
var iconFront: RelativeLayout = view.findViewById<View>(R.id.icon_front) as RelativeLayout
init
view.setOnLongClickListener(this)
spamButtonLayout.setOnClickListener(this)
moveButtonLayout.setOnClickListener(this)
unreadButtonLayout.setOnClickListener(this)
viewLeftSwipe.setOnClickListener(this)
deleteImageView.setOnClickListener(this)
override fun onLongClick(view: View): Boolean
listener!!.onRowLongClicked(adapterPosition)
view.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS)
return true
override fun onClick(p0: View?)
when(p0!!.id)
R.id.spam_btn_layout -> listener!!.onSpamButtonClicked(adapterPosition)
R.id.unread_btn_layout -> listener!!.onReadButtonClicked(adapterPosition)
R.id.move_btn_layout -> listener!!.onMoveButtonClicked(adapterPosition)
R.id.left_swipe_options_layout -> listener!!.onDeleteButtonClicked(adapterPosition)
R.id.delete_icon -> listener!!.onDeleteButtonClicked(adapterPosition)
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): InboxItemHolder
val itemView = LayoutInflater.from(parent.context)
.inflate(R.layout.list_row_inbox, parent, false)
return InboxItemHolder(itemView)
override fun onBindViewHolder(holder: InboxItemHolder, position: Int)
val message = messages[position]
holder.from.text = message.sender
holder.subject.text = message.subject
holder.message.text = message.subject
holder.timestamp.text = message.timeStamp
holder.itemView.isActivated = selectedItems!!.get(position, false)
[![enter image description here][1]][1]
// apply click events
applyClickEvents(holder, position)
private fun applyClickEvents(holder: InboxItemHolder, position: Int)
holder.iconContainer.setOnClickListener listener!!.onIconClicked(position)
holder.iconImp.setOnClickListener listener!!.onIconImportantClicked(position)
holder.messageContainer.setOnClickListener listener!!.onMessageRowClicked(position)
holder.messageContainer.setOnLongClickListener view ->
listener!!.onRowLongClicked(position)
view.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS)
true
android android-recyclerview kotlin framelayout asked Nov 14 '18 at 6:20
Ashish singhAshish singh
168
add a comment |
0
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0
Here I have made a RecyclerView , each row in list consist of frameLayout with two primary child layout (Background RelativeLayout and foreGround RelativeLayout) overlapping each other .
Using ItemTouchHelper.SimpleCallback ,I am swiping the foreground layout to reveal the background layout .
I am not able to get ClickEvent on any of the entities in background . Please find code
list_row.xml
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<!-- android:paddingStart="?listPreferredItemPaddingLeft"
android:paddingTop="@dimen/padding_list_row"
android:paddingEnd="?listPreferredItemPaddingRight"
android:paddingBottom="@dimen/padding_list_row"-->
<RelativeLayout
android:id="@+id/view_background"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/mailSwipeMenu">
<LinearLayout
android:id="@+id/right_swipe_options_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:gravity="center"
android:orientation="horizontal"
android:visibility="gone">
<RelativeLayout
android:id="@+id/unread_btn_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/padding_10"
android:layout_marginEnd="@dimen/padding_10"
android:gravity="center">
<ImageView
android:id="@+id/mark_unread_icon"
android:layout_width="@dimen/icon_delete"
android:layout_height="@dimen/icon_delete"
android:layout_centerHorizontal="true"
android:layout_marginBottom="@dimen/padding_6"
android:src="@drawable/icon_read_button" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/mark_unread_icon"
android:layout_centerHorizontal="true"
android:text="@string/mark_as_unread"
android:textColor="#fff"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/spam_btn_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/padding_10"
android:layout_marginEnd="@dimen/padding_10"
android:gravity="center">
<ImageView
android:id="@+id/report_spam_icon"
android:layout_width="@dimen/icon_delete"
android:layout_height="@dimen/icon_delete"
android:layout_centerHorizontal="true"
android:layout_marginBottom="@dimen/padding_6"
android:src="@drawable/icon_spam_button" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/report_spam_icon"
android:layout_centerHorizontal="true"
android:text="@string/report_spam"
android:textColor="#fff"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/move_btn_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/padding_10"
android:layout_marginEnd="@dimen/padding_10"
android:gravity="center">
<ImageView
android:id="@+id/move_mail_icon"
android:layout_width="@dimen/icon_delete"
android:layout_height="@dimen/icon_delete"
android:layout_centerHorizontal="true"
android:layout_marginBottom="@dimen/padding_6"
android:src="@drawable/icon_move_button" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/move_mail_icon"
android:layout_centerHorizontal="true"
android:text="@string/move_mail"
android:textColor="#fff"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
</LinearLayout>
<RelativeLayout
android:id="@+id/left_swipe_options_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_centerVertical="true"
android:layout_marginEnd="@dimen/padding_10"
android:gravity="center"
android:visibility="gone">
<ImageView
android:id="@+id/delete_icon"
android:layout_width="@dimen/icon_delete"
android:layout_height="@dimen/icon_delete"
android:layout_centerHorizontal="true"
android:layout_marginBottom="@dimen/padding_6"
android:src="@drawable/icon_delete_button" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/delete_icon"
android:layout_centerHorizontal="true"
android:text="@string/delete"
android:textColor="#fff"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
</RelativeLayout>
<RelativeLayout
android:id="@+id/view_foreground"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/bg_list_row_inbox"
android:orientation="vertical"
android:padding="@dimen/padding_10">
<LinearLayout
android:id="@+id/message_container"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingStart="72dp"
android:paddingEnd="@dimen/padding_list_row">
<TextView
android:id="@+id/from"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="end"
android:lines="1"
android:textColor="@color/from"
android:textSize="@dimen/msg_text_primary"
android:textStyle="bold" />
<TextView
android:id="@+id/txt_primary"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="end"
android:lines="1"
android:textColor="@color/subject"
android:textSize="@dimen/msg_text_secondary"
android:textStyle="bold" />
<TextView
android:id="@+id/txt_secondary"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="end"
android:lines="1"
android:textColor="@color/message"
android:textSize="@dimen/msg_text_secondary" />
</LinearLayout>
<RelativeLayout
android:id="@+id/select_icon_container"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:orientation="vertical">
<RelativeLayout
android:id="@+id/icon_back"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:layout_width="@dimen/icon_width_height"
android:layout_height="@dimen/icon_width_height"
android:src="@drawable/bg_circle" />
<ImageView
android:layout_width="25dp"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
app:srcCompat="@drawable/icon_check_white_24dp" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/icon_front"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/icon_profile"
android:layout_width="@dimen/icon_width_height"
android:layout_height="@dimen/icon_width_height" />
<TextView
android:id="@+id/icon_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:textColor="@android:color/white"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
</RelativeLayout>
<TextView
android:id="@+id/timestamp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:textColor="@color/timestamp"
android:textSize="@dimen/text_timestamp"
android:textStyle="bold" />
<ImageView
android:id="@+id/icon_star"
android:layout_width="@dimen/icon_star"
android:layout_height="@dimen/icon_star"
android:layout_alignParentEnd="true"
android:layout_alignParentBottom="true"
android:tint="@color/icon_tint_normal" />
</RelativeLayout>
</FrameLayout>
RecyclerItemTouchHelper.kt
open class RecyclerItemTouchHelper(dragDirs: Int, swipeDirs: Int, private val listener: RecyclerItemTouchHelperListener) : ItemTouchHelper.SimpleCallback(dragDirs, swipeDirs)
override fun onMove(recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder, target: RecyclerView.ViewHolder): Boolean
return true
override fun onSelectedChanged(viewHolder: RecyclerView.ViewHolder?, actionState: Int)
if (viewHolder != null)
val foregroundView = (viewHolder as InboxListAdapter.InboxItemHolder).viewForeground
getDefaultUIUtil().onSelected(foregroundView)
override fun onChildDrawOver(c: Canvas, recyclerView: RecyclerView,
viewHolder: RecyclerView.ViewHolder, dX: Float, dY: Float,
actionState: Int, isCurrentlyActive: Boolean)
val foregroundView = (viewHolder as InboxListAdapter.InboxItemHolder).viewForeground
getDefaultUIUtil().onDrawOver(c, recyclerView, foregroundView, dX, dY,
actionState, isCurrentlyActive)
override fun clearView(recyclerView: RecyclerView?, viewHolder: RecyclerView.ViewHolder)
val foregroundView = (viewHolder as InboxListAdapter.InboxItemHolder).viewForeground
getDefaultUIUtil().clearView(foregroundView)
listener.onForegroundViewRestored(viewHolder,viewHolder.adapterPosition)
override fun onChildDraw(c: Canvas, recyclerView: RecyclerView,
viewHolder: RecyclerView.ViewHolder, dX: Float, dY: Float,
actionState: Int, isCurrentlyActive: Boolean)
val foregroundView = (viewHolder as InboxListAdapter.InboxItemHolder).viewForeground
listener.onSwipeStart(viewHolder, if (dX < 0) ItemTouchHelper.LEFT else ItemTouchHelper.RIGHT, viewHolder.adapterPosition)
getDefaultUIUtil().onDraw(c, recyclerView, foregroundView, dX * .9F, dY,
actionState, isCurrentlyActive)
override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int)
listener.onSwiped(viewHolder, direction, viewHolder.adapterPosition)
override fun convertToAbsoluteDirection(flags: Int, layoutDirection: Int): Int
return super.convertToAbsoluteDirection(flags, layoutDirection)
interface RecyclerItemTouchHelperListener
fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int, position: Int)
fun onSwipeStart(viewHolder: RecyclerView.ViewHolder, direction: Int, position: Int)
fun onForegroundViewRestored(viewHolder: RecyclerView.ViewHolder, position: Int)
InboxListAdapter.kt
class InboxListAdapter() : RecyclerView.Adapter<InboxListAdapter.InboxItemHolder>()
var mContext: Context? = null
private var messages = mutableListOf<InboxItemModel>()
var listener: MessageAdapterListener? = null
private var selectedItems: SparseBooleanArray? = null
private var animationItemsIndex: SparseBooleanArray? = null
private var reverseAllAnimations = false
private var currentSelectedIndex = -1
constructor(context: Context, messages: MutableList<InboxItemModel>, listener: MessageAdapterListener) : this()
this.mContext = context
this.messages = messages
this.listener = listener
selectedItems = SparseBooleanArray()
animationItemsIndex = SparseBooleanArray()
inner class InboxItemHolder(view: View) : RecyclerView.ViewHolder(view), View.OnLongClickListener ,View.OnClickListener
var viewForeground : RelativeLayout = view.findViewById<View>(R.id.view_foreground) as RelativeLayout
var viewBackGround : RelativeLayout = view.findViewById<View>(R.id.view_background) as RelativeLayout
var viewLeftSwipe : RelativeLayout = view.findViewById<View>(R.id.left_swipe_options_layout) as RelativeLayout
var viewRightSwipe : LinearLayout = view.findViewById<View>(R.id.right_swipe_options_layout) as LinearLayout
var spamButtonLayout : RelativeLayout = view.findViewById<View>(R.id.spam_btn_layout) as RelativeLayout
var moveButtonLayout : RelativeLayout = view.findViewById<View>(R.id.move_btn_layout) as RelativeLayout
var unreadButtonLayout : RelativeLayout = view.findViewById<View>(R.id.unread_btn_layout) as RelativeLayout
var deleteImageView : ImageView = view.findViewById<View>(R.id.delete_icon) as ImageView
var from: TextView = view.findViewById<View>(R.id.from) as TextView
var subject: TextView = view.findViewById<View>(R.id.txt_primary) as TextView
var message: TextView = view.findViewById<View>(R.id.txt_secondary) as TextView
var iconText: TextView = view.findViewById<View>(R.id.icon_text) as TextView
var timestamp: TextView = view.findViewById<View>(R.id.timestamp) as TextView
var iconImp: ImageView = view.findViewById<View>(R.id.icon_star) as ImageView
var imgProfile: ImageView = view.findViewById<View>(R.id.icon_profile) as ImageView
var messageContainer: LinearLayout = view.findViewById<View>(R.id.message_container) as LinearLayout
var iconContainer: RelativeLayout = view.findViewById<View>(R.id.select_icon_container) as RelativeLayout
var iconBack: RelativeLayout = view.findViewById<View>(R.id.icon_back) as RelativeLayout
var iconFront: RelativeLayout = view.findViewById<View>(R.id.icon_front) as RelativeLayout
init
view.setOnLongClickListener(this)
spamButtonLayout.setOnClickListener(this)
moveButtonLayout.setOnClickListener(this)
unreadButtonLayout.setOnClickListener(this)
viewLeftSwipe.setOnClickListener(this)
deleteImageView.setOnClickListener(this)
override fun onLongClick(view: View): Boolean
listener!!.onRowLongClicked(adapterPosition)
view.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS)
return true
override fun onClick(p0: View?)
when(p0!!.id)
R.id.spam_btn_layout -> listener!!.onSpamButtonClicked(adapterPosition)
R.id.unread_btn_layout -> listener!!.onReadButtonClicked(adapterPosition)
R.id.move_btn_layout -> listener!!.onMoveButtonClicked(adapterPosition)
R.id.left_swipe_options_layout -> listener!!.onDeleteButtonClicked(adapterPosition)
R.id.delete_icon -> listener!!.onDeleteButtonClicked(adapterPosition)
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): InboxItemHolder
val itemView = LayoutInflater.from(parent.context)
.inflate(R.layout.list_row_inbox, parent, false)
return InboxItemHolder(itemView)
override fun onBindViewHolder(holder: InboxItemHolder, position: Int)
val message = messages[position]
holder.from.text = message.sender
holder.subject.text = message.subject
holder.message.text = message.subject
holder.timestamp.text = message.timeStamp
holder.itemView.isActivated = selectedItems!!.get(position, false)
[![enter image description here][1]][1]
// apply click events
applyClickEvents(holder, position)
private fun applyClickEvents(holder: InboxItemHolder, position: Int)
holder.iconContainer.setOnClickListener listener!!.onIconClicked(position)
holder.iconImp.setOnClickListener listener!!.onIconImportantClicked(position)
holder.messageContainer.setOnClickListener listener!!.onMessageRowClicked(position)
holder.messageContainer.setOnLongClickListener view ->
listener!!.onRowLongClicked(position)
view.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS)
true
android android-recyclerview kotlin framelayout asked Nov 14 '18 at 6:20
Ashish singhAshish singh
168
Here I have made a RecyclerView , each row in list consist of frameLayout with two primary child layout (Background RelativeLayout and foreGround RelativeLayout) overlapping each other .
Using ItemTouchHelper.SimpleCallback ,I am swiping the foreground layout to reveal the background layout .
I am not able to get ClickEvent on any of the entities in background . Please find code
list_row.xml
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<!-- android:paddingStart="?listPreferredItemPaddingLeft"
android:paddingTop="@dimen/padding_list_row"
android:paddingEnd="?listPreferredItemPaddingRight"
android:paddingBottom="@dimen/padding_list_row"-->
<RelativeLayout
android:id="@+id/view_background"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/mailSwipeMenu">
<LinearLayout
android:id="@+id/right_swipe_options_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:gravity="center"
android:orientation="horizontal"
android:visibility="gone">
<RelativeLayout
android:id="@+id/unread_btn_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/padding_10"
android:layout_marginEnd="@dimen/padding_10"
android:gravity="center">
<ImageView
android:id="@+id/mark_unread_icon"
android:layout_width="@dimen/icon_delete"
android:layout_height="@dimen/icon_delete"
android:layout_centerHorizontal="true"
android:layout_marginBottom="@dimen/padding_6"
android:src="@drawable/icon_read_button" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/mark_unread_icon"
android:layout_centerHorizontal="true"
android:text="@string/mark_as_unread"
android:textColor="#fff"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/spam_btn_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/padding_10"
android:layout_marginEnd="@dimen/padding_10"
android:gravity="center">
<ImageView
android:id="@+id/report_spam_icon"
android:layout_width="@dimen/icon_delete"
android:layout_height="@dimen/icon_delete"
android:layout_centerHorizontal="true"
android:layout_marginBottom="@dimen/padding_6"
android:src="@drawable/icon_spam_button" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/report_spam_icon"
android:layout_centerHorizontal="true"
android:text="@string/report_spam"
android:textColor="#fff"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/move_btn_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/padding_10"
android:layout_marginEnd="@dimen/padding_10"
android:gravity="center">
<ImageView
android:id="@+id/move_mail_icon"
android:layout_width="@dimen/icon_delete"
android:layout_height="@dimen/icon_delete"
android:layout_centerHorizontal="true"
android:layout_marginBottom="@dimen/padding_6"
android:src="@drawable/icon_move_button" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/move_mail_icon"
android:layout_centerHorizontal="true"
android:text="@string/move_mail"
android:textColor="#fff"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
</LinearLayout>
<RelativeLayout
android:id="@+id/left_swipe_options_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_centerVertical="true"
android:layout_marginEnd="@dimen/padding_10"
android:gravity="center"
android:visibility="gone">
<ImageView
android:id="@+id/delete_icon"
android:layout_width="@dimen/icon_delete"
android:layout_height="@dimen/icon_delete"
android:layout_centerHorizontal="true"
android:layout_marginBottom="@dimen/padding_6"
android:src="@drawable/icon_delete_button" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/delete_icon"
android:layout_centerHorizontal="true"
android:text="@string/delete"
android:textColor="#fff"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
</RelativeLayout>
<RelativeLayout
android:id="@+id/view_foreground"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/bg_list_row_inbox"
android:orientation="vertical"
android:padding="@dimen/padding_10">
<LinearLayout
android:id="@+id/message_container"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingStart="72dp"
android:paddingEnd="@dimen/padding_list_row">
<TextView
android:id="@+id/from"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="end"
android:lines="1"
android:textColor="@color/from"
android:textSize="@dimen/msg_text_primary"
android:textStyle="bold" />
<TextView
android:id="@+id/txt_primary"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="end"
android:lines="1"
android:textColor="@color/subject"
android:textSize="@dimen/msg_text_secondary"
android:textStyle="bold" />
<TextView
android:id="@+id/txt_secondary"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="end"
android:lines="1"
android:textColor="@color/message"
android:textSize="@dimen/msg_text_secondary" />
</LinearLayout>
<RelativeLayout
android:id="@+id/select_icon_container"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:orientation="vertical">
<RelativeLayout
android:id="@+id/icon_back"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:layout_width="@dimen/icon_width_height"
android:layout_height="@dimen/icon_width_height"
android:src="@drawable/bg_circle" />
<ImageView
android:layout_width="25dp"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
app:srcCompat="@drawable/icon_check_white_24dp" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/icon_front"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/icon_profile"
android:layout_width="@dimen/icon_width_height"
android:layout_height="@dimen/icon_width_height" />
<TextView
android:id="@+id/icon_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:textColor="@android:color/white"
android:textSize="@dimen/text_icon" />
</RelativeLayout>
</RelativeLayout>
<TextView
android:id="@+id/timestamp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:textColor="@color/timestamp"
android:textSize="@dimen/text_timestamp"
android:textStyle="bold" />
<ImageView
android:id="@+id/icon_star"
android:layout_width="@dimen/icon_star"
android:layout_height="@dimen/icon_star"
android:layout_alignParentEnd="true"
android:layout_alignParentBottom="true"
android:tint="@color/icon_tint_normal" />
</RelativeLayout>
</FrameLayout>
RecyclerItemTouchHelper.kt
open class RecyclerItemTouchHelper(dragDirs: Int, swipeDirs: Int, private val listener: RecyclerItemTouchHelperListener) : ItemTouchHelper.SimpleCallback(dragDirs, swipeDirs)
override fun onMove(recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder, target: RecyclerView.ViewHolder): Boolean
return true
override fun onSelectedChanged(viewHolder: RecyclerView.ViewHolder?, actionState: Int)
if (viewHolder != null)
val foregroundView = (viewHolder as InboxListAdapter.InboxItemHolder).viewForeground
getDefaultUIUtil().onSelected(foregroundView)
override fun onChildDrawOver(c: Canvas, recyclerView: RecyclerView,
viewHolder: RecyclerView.ViewHolder, dX: Float, dY: Float,
actionState: Int, isCurrentlyActive: Boolean)
val foregroundView = (viewHolder as InboxListAdapter.InboxItemHolder).viewForeground
getDefaultUIUtil().onDrawOver(c, recyclerView, foregroundView, dX, dY,
actionState, isCurrentlyActive)
override fun clearView(recyclerView: RecyclerView?, viewHolder: RecyclerView.ViewHolder)
val foregroundView = (viewHolder as InboxListAdapter.InboxItemHolder).viewForeground
getDefaultUIUtil().clearView(foregroundView)
listener.onForegroundViewRestored(viewHolder,viewHolder.adapterPosition)
override fun onChildDraw(c: Canvas, recyclerView: RecyclerView,
viewHolder: RecyclerView.ViewHolder, dX: Float, dY: Float,
actionState: Int, isCurrentlyActive: Boolean)
val foregroundView = (viewHolder as InboxListAdapter.InboxItemHolder).viewForeground
listener.onSwipeStart(viewHolder, if (dX < 0) ItemTouchHelper.LEFT else ItemTouchHelper.RIGHT, viewHolder.adapterPosition)
getDefaultUIUtil().onDraw(c, recyclerView, foregroundView, dX * .9F, dY,
actionState, isCurrentlyActive)
override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int)
listener.onSwiped(viewHolder, direction, viewHolder.adapterPosition)
override fun convertToAbsoluteDirection(flags: Int, layoutDirection: Int): Int
return super.convertToAbsoluteDirection(flags, layoutDirection)
interface RecyclerItemTouchHelperListener
fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int, position: Int)
fun onSwipeStart(viewHolder: RecyclerView.ViewHolder, direction: Int, position: Int)
fun onForegroundViewRestored(viewHolder: RecyclerView.ViewHolder, position: Int)
InboxListAdapter.kt
class InboxListAdapter() : RecyclerView.Adapter<InboxListAdapter.InboxItemHolder>()
var mContext: Context? = null
private var messages = mutableListOf<InboxItemModel>()
var listener: MessageAdapterListener? = null
private var selectedItems: SparseBooleanArray? = null
private var animationItemsIndex: SparseBooleanArray? = null
private var reverseAllAnimations = false
private var currentSelectedIndex = -1
constructor(context: Context, messages: MutableList<InboxItemModel>, listener: MessageAdapterListener) : this()
this.mContext = context
this.messages = messages
this.listener = listener
selectedItems = SparseBooleanArray()
animationItemsIndex = SparseBooleanArray()
inner class InboxItemHolder(view: View) : RecyclerView.ViewHolder(view), View.OnLongClickListener ,View.OnClickListener
var viewForeground : RelativeLayout = view.findViewById<View>(R.id.view_foreground) as RelativeLayout
var viewBackGround : RelativeLayout = view.findViewById<View>(R.id.view_background) as RelativeLayout
var viewLeftSwipe : RelativeLayout = view.findViewById<View>(R.id.left_swipe_options_layout) as RelativeLayout
var viewRightSwipe : LinearLayout = view.findViewById<View>(R.id.right_swipe_options_layout) as LinearLayout
var spamButtonLayout : RelativeLayout = view.findViewById<View>(R.id.spam_btn_layout) as RelativeLayout
var moveButtonLayout : RelativeLayout = view.findViewById<View>(R.id.move_btn_layout) as RelativeLayout
var unreadButtonLayout : RelativeLayout = view.findViewById<View>(R.id.unread_btn_layout) as RelativeLayout
var deleteImageView : ImageView = view.findViewById<View>(R.id.delete_icon) as ImageView
var from: TextView = view.findViewById<View>(R.id.from) as TextView
var subject: TextView = view.findViewById<View>(R.id.txt_primary) as TextView
var message: TextView = view.findViewById<View>(R.id.txt_secondary) as TextView
var iconText: TextView = view.findViewById<View>(R.id.icon_text) as TextView
var timestamp: TextView = view.findViewById<View>(R.id.timestamp) as TextView
var iconImp: ImageView = view.findViewById<View>(R.id.icon_star) as ImageView
var imgProfile: ImageView = view.findViewById<View>(R.id.icon_profile) as ImageView
var messageContainer: LinearLayout = view.findViewById<View>(R.id.message_container) as LinearLayout
var iconContainer: RelativeLayout = view.findViewById<View>(R.id.select_icon_container) as RelativeLayout
var iconBack: RelativeLayout = view.findViewById<View>(R.id.icon_back) as RelativeLayout
var iconFront: RelativeLayout = view.findViewById<View>(R.id.icon_front) as RelativeLayout
init
view.setOnLongClickListener(this)
spamButtonLayout.setOnClickListener(this)
moveButtonLayout.setOnClickListener(this)
unreadButtonLayout.setOnClickListener(this)
viewLeftSwipe.setOnClickListener(this)
deleteImageView.setOnClickListener(this)
override fun onLongClick(view: View): Boolean
listener!!.onRowLongClicked(adapterPosition)
view.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS)
return true
override fun onClick(p0: View?)
when(p0!!.id)
R.id.spam_btn_layout -> listener!!.onSpamButtonClicked(adapterPosition)
R.id.unread_btn_layout -> listener!!.onReadButtonClicked(adapterPosition)
R.id.move_btn_layout -> listener!!.onMoveButtonClicked(adapterPosition)
R.id.left_swipe_options_layout -> listener!!.onDeleteButtonClicked(adapterPosition)
R.id.delete_icon -> listener!!.onDeleteButtonClicked(adapterPosition)
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): InboxItemHolder
val itemView = LayoutInflater.from(parent.context)
.inflate(R.layout.list_row_inbox, parent, false)
return InboxItemHolder(itemView)
override fun onBindViewHolder(holder: InboxItemHolder, position: Int)
val message = messages[position]
holder.from.text = message.sender
holder.subject.text = message.subject
holder.message.text = message.subject
holder.timestamp.text = message.timeStamp
holder.itemView.isActivated = selectedItems!!.get(position, false)
[![enter image description here][1]][1]
// apply click events
applyClickEvents(holder, position)
private fun applyClickEvents(holder: InboxItemHolder, position: Int)
holder.iconContainer.setOnClickListener listener!!.onIconClicked(position)
holder.iconImp.setOnClickListener listener!!.onIconImportantClicked(position)
holder.messageContainer.setOnClickListener listener!!.onMessageRowClicked(position)
holder.messageContainer.setOnLongClickListener view ->
listener!!.onRowLongClicked(position)
view.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS)
true
android android-recyclerview kotlin framelayout android android-recyclerview kotlin framelayout asked Nov 14 '18 at 6:20
Ashish singhAshish singh
168
asked Nov 14 '18 at 6:20
Ashish singhAshish singh
168
asked Nov 14 '18 at 6:20
Ashish singhAshish singh
168
asked Nov 14 '18 at 6:20
Ashish singhAshish singh
168
asked Nov 14 '18 at 6:20
Ashish singhAshish singh
168
168
add a comment |
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