| package com.zly.widget.behavior; | |
| /** | |
| * Created by zhuleiyue on 2017/3/7. | |
| */ | |
| class AppBarLayoutOverScrollViewBehavior(context: Context?, attrs: AttributeSet?) : AppBarLayout.Behavior(context, attrs) { | |
| private var targetHeight = 500f |
| import android.annotation.SuppressLint | |
| import android.app.Activity | |
| import android.app.AlertDialog | |
| import android.content.Context | |
| import android.support.annotation.StringRes | |
| import android.support.v4.app.Fragment | |
| import android.view.LayoutInflater | |
| import android.view.View | |
| import android.widget.Button | |
| import android.widget.TextView |
| // status bar height | |
| int statusBarHeight = 0; | |
| int resourceId = getResources().getIdentifier("status_bar_height", "dimen", "android"); | |
| if (resourceId > 0) { | |
| statusBarHeight = getResources().getDimensionPixelSize(resourceId); | |
| } | |
| // action bar height | |
| int actionBarHeight = 0; | |
| final TypedArray styledAttributes = getActivity().getTheme().obtainStyledAttributes( |
#Intro
Kotlin is a new programming language for the JVM. It produces Java bytecode, supports Android and generates JavaScript. The latest version of the language is Kotlin M5.3
Kotlin project website is at kotlin.jetbrains.org.
All the codes here can be copied and run on Kotlin online editor.
Let's get started.
| /* | |
| * Copyright (c) 2017 Emil Davtyan | |
| * | |
| * 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: |