snowpero

private fun RecyclerView.smoothScrollToPositionWithOffset(position: Int, offset: Int) {
    if (position < 0 || position >= (adapter?.itemCount ?: 0)) return

    val linearSmoothScroller = object : LinearSmoothScroller(context) {
        override fun onTargetFound(targetView: View, state: RecyclerView.State, action: Action) {
            super.onTargetFound(targetView, state, action)
            val dx = calculateDxToMakeVisible(targetView, horizontalSnapPreference)
            val dy = calculateDyToMakeVisible(targetView, SNAP_TO_START)

            val distance = sqrt((dx * dx + dy * dy).toDouble()).toInt()

snowpero

package com.filipkowicz.headeritemdecorator

/*
solution based on - based on Sevastyan answer on StackOverflow


changes:
- take to account views offsets
- transformed to Kotlin
- now works on viewHolders

snowpero

class EllipsizeTextView @JvmOverloads constructor(
    context: Context, attrs: AttributeSet? = null
) : AppCompatTextView(context, attrs) {
    override fun onDraw(canvas: Canvas?) {
        // maxLines 를 넘어갈 경우만 처리
        if( lineCount >= maxLines ) {
            val charSequence = text
            val lastCharDown = layout.getLineVisibleEnd(maxLines - 1)
            if( charSequence.length > lastCharDown ) {
                val ssb = SpannableStringBuilder()

snowpero

val desLng = 126.978390
val desLat = 37.303638
val title = "목적"

// 구글맵 길찾기
private fun findGoogleMap() {
        Intent(Intent.ACTION_VIEW, Uri.parse("google.navigation:q=$desLat, $desLng&title=$title")).apply {
            `package` = "com.google.android.apps.maps"
        }.let {
            startActivity(it)

snowpero

/*
 * Copyright 2019 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

snowpero

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >

    <!-- Drop Shadow Stack -->
    <item>
        <shape>
            <padding
                android:bottom="1dp"
                android:left="1dp"
                android:right="1dp"