| #!/bin/sh | |
| CMD=$1 | |
| if [[ $ADB == "" ]]; then | |
| ADB=adb | |
| fi | |
| if [[ $CMD != "on" && $CMD != "off" ]]; then | |
| echo "Usage: $0 [on|off] [hhmm]" >&2 | |
| exit |
| /* | |
| * Here we want to get the appbar offset changes paired with the direction it's moving and | |
| * using RxBinding's great `offsetChanges` API to make an rx Observable of this. The first | |
| * part buffers two while skipping one at a time and emits y delta pairs (cur and prev). Second | |
| * part is just a simple map to pair the offset with the resolved scroll direction comparing | |
| * to the previous offset. This gives us a nice stream of (offset, direction) emissions. | |
| * | |
| * Note that the filter() is important if you manipulate child views of the ABL. If any child | |
| * view requests layout again, it will trigger an emission from the offset listener with the | |
| * same value as before, potentially causing measure/layout/draw thrashing if your logic |
| /** | |
| * Copyright (C) 2017 Drew Hannay | |
| * <p> | |
| * 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 | |
| * <p> | |
| * http://www.apache.org/licenses/LICENSE-2.0 | |
| * <p> | |
| * Unless required by applicable law or agreed to in writing, software |
FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.
| ... | |
| if(BuildConfig.DEVELOPER_MODE){ | |
| doDeveloperModeThing(); | |
| } | |
| ... |
Introduction
AppCompat is an Android support library to provide backwards-compatible functionality for Material design patterns. It currently comes bundled with a set of styles in the Theme.AppCompat and Widget.AppCompat namespaces. However, there is a critical component missing which I would have thought essential to provide the a default from which we could inherit our styles: Widget.AppCompat.Button. Sure, there's Widget.AppCompat.Light.ActionButton, but that doesn't actually inherit from Widget.ActionButton, which does not inherit from Widget.Button, so we might get some unexpected behavior using that as our base button style, mainly because Widget.ActionButton strictly belongs in the ActionBar.
So, if we want to have a decently normal default button style related to AppCompat, we need to make it ourselves. Let's start by digging into the Android SDK to see how it's doing default styles.
Digging In
| apply plugin: 'com.android.application' | |
| android { | |
| compileSdkVersion 21 | |
| buildToolsVersion "21.1.2" | |
| defaultConfig{ | |
| minSdkVersion 14 | |
| targetSdkVersion 21 | |
| versionCode 101 |
| /* | |
| * The MIT License (MIT) | |
| * | |
| * Copyright (c) 2014 Matthieu Harlé | |
| * | |
| * 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 |
| import com.google.auto.value.AutoValue; | |
| import java.lang.annotation.Retention; | |
| import java.lang.annotation.Target; | |
| import static java.lang.annotation.ElementType.TYPE; | |
| import static java.lang.annotation.RetentionPolicy.RUNTIME; | |
| /** | |
| * Marks an {@link AutoValue @AutoValue}-annotated type for proper Gson serialization. | |
| * <p> |
| import java.util.List; | |
| import java.util.concurrent.TimeUnit; | |
| import rx.Observable; | |
| import rx.Subscriber; | |
| import rx.schedulers.Schedulers; | |
| public class DebounceBuffer { | |
| public static void main(String args[]) { |
