ricknout

package com.nickrout.canvasmultilinetext

import android.graphics.Canvas
import android.os.Build
import android.support.annotation.RequiresApi
import android.text.*
import androidx.core.graphics.withTranslation
import androidx.core.util.lruCache

@RequiresApi(Build.VERSION_CODES.O)

ricknout

MIT License

Copyright (c) 2018 Nicholas Rout

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

ricknout

package com.nickrout.actionmode

import android.support.annotation.MenuRes
import android.view.ActionMode
import android.view.Menu
import android.view.MenuItem
import android.view.View

class PrimaryActionModeCallback : ActionMode.Callback {

ricknout

package com.nickrout.actionmode

import android.graphics.Rect
import android.os.Build
import android.support.annotation.MenuRes
import android.support.annotation.RequiresApi
import android.view.ActionMode
import android.view.Menu
import android.view.MenuItem
import android.view.View

ricknout

package com.nickrout.actionmode

import android.view.MenuItem

interface OnActionItemClickListener {
    fun onActionItemClick(item: MenuItem)
}

ricknout

package com.nickrout.snaphelperlistener

import androidx.recyclerview.widget.RecyclerView
import androidx.recyclerview.widget.SnapHelper

fun SnapHelper.getSnapPosition(recyclerView: RecyclerView): Int {
    val layoutManager = recyclerView.layoutManager ?: return RecyclerView.NO_POSITION
    val snapView = findSnapView(layoutManager) ?: return RecyclerView.NO_POSITION
    return layoutManager.getPosition(snapView)
}

ricknout

package com.nickrout.snaphelperlistener

interface OnSnapPositionChangeListener {

    fun onSnapPositionChange(position: Int)
}

ricknout

package com.nickrout.snaphelperlistener

import androidx.recyclerview.widget.RecyclerView
import androidx.recyclerview.widget.SnapHelper

class SnapOnScrollListener(
        private val snapHelper: SnapHelper,
        var behavior: Behavior = Behavior.NOTIFY_ON_SCROLL,
        var onSnapPositionChangeListener: OnSnapPositionChangeListener? = null
) : RecyclerView.OnScrollListener() {

ricknout

package com.nickrout.snaphelperlistener

import androidx.recyclerview.widget.RecyclerView
import androidx.recyclerview.widget.SnapHelper

fun RecyclerView.attachSnapHelperWithListener(
        snapHelper: SnapHelper,
        behavior: SnapOnScrollListener.Behavior = SnapOnScrollListener.Behavior.NOTIFY_ON_SCROLL,
        onSnapPositionChangeListener: OnSnapPositionChangeListener) {
    snapHelper.attachToRecyclerView(this)

ricknout

Index: catalog/build.gradle
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- catalog/build.gradle	(revision 4d719031e44ca4573e34d5c9d1ce3a72e7c5d5e4)
+++ catalog/build.gradle	(date 1570086427000)
@@ -58,6 +58,7 @@
   'menu',
   'radiobutton',