git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git
cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream
import java.io.FileDescriptor; | |
import java.io.FileOutputStream; | |
import java.io.IOException; | |
import java.io.OutputStream; | |
import java.io.PrintStream; | |
public class HelloWorld{ | |
private static HelloWorld instance; | |
public static void main(String[] args){ | |
instantiateHelloWorldMainClassAndRun(); |
// Just before switching jobs: | |
// Add one of these. | |
// Preferably into the same commit where you do a large merge. | |
// | |
// This started as a tweet with a joke of "C++ pro-tip: #define private public", | |
// and then it quickly escalated into more and more evil suggestions. | |
// I've tried to capture interesting suggestions here. | |
// | |
// Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_, | |
// @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant, |
System directories
Method | Result |
---|---|
Environment.getDataDirectory() | /data |
Environment.getDownloadCacheDirectory() | /cache |
Environment.getRootDirectory() | /system |
External storage directories
<?xml version="1.0" encoding="utf-8"?><!-- | |
~ Copyright (C) 2015 The Android Open Source Project | |
~ | |
~ 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 |
/** | |
* An [Observer] for [Event]s, simplifying the pattern of checking if the [Event]'s content has | |
* already been handled. | |
* | |
* [onEventUnhandledContent] is *only* called if the [Event]'s contents has not been handled. | |
*/ | |
class EventObserver<T>(private val onEventUnhandledContent: (T) -> Unit) : Observer<Event<T>> { | |
override fun onChanged(event: Event<T>?) { | |
event?.getContentIfNotHandled()?.let { value -> | |
onEventUnhandledContent(value) |
<?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" |
Apache License | |
Version 2.0, January 2004 | |
http://www.apache.org/licenses/ | |
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION | |
1. Definitions. | |
"License" shall mean the terms and conditions for use, reproduction, | |
and distribution as defined by Sections 1 through 9 of this document. |
import android.animation.ObjectAnimator; | |
import android.graphics.Rect; | |
import android.os.Bundle; | |
import android.support.v7.app.AppCompatActivity; | |
import android.view.MotionEvent; | |
import android.view.View; | |
public class MainActivity extends AppCompatActivity { |
package my.packagename; | |
import android.app.TimePickerDialog; | |
import android.content.Context; | |
import android.content.res.TypedArray; | |
import android.os.Build; | |
import android.util.AttributeSet; | |
import android.widget.TimePicker; | |
import java.lang.reflect.Constructor; |