This represents a proof of concept, minimal web stack. I used http://nicolasmerouze.com/build-web-framework-golang/ series of articles as a starting point and the goal was to keep the stack as minimal as possible while still being useful for practical purposes. And of course, use the standard library as much as possible and only integrate components compatible with it.
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/** | |
* The MIT License (MIT) | |
* | |
* Copyright (c) 2015 Circle Internet Financial | |
* | |
* 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 |
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/* | |
* Copyright 2014 Chris Banes | |
* | |
* 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 |
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dependencies { | |
compile 'com.android.support:appcompat-v7:21.+' | |
compile 'com.wrapp.floatlabelededittext:library:0.0.5' | |
} |
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/* | |
* Copyright 2014 Johannes Homeier | |
* | |
* 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 |
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public void transformPage(View view, float position) { | |
int pageWidth = view.getWidth(); | |
if (position < -1) { // [-Infinity,-1) | |
// This page is way off-screen to the left. | |
view.setAlpha(0); | |
} else if (position <= 1) { // [-1,1] | |
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
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/** | |
* An example of adding these transitions to a Fragment. This simple | |
* version just applies opposite transitions to any Fragment whether it is | |
* entering or exiting view. You can also inspect the transit mode parameter | |
* (i.e. TRANSIT_FRAGMENT_OPEN, TRANSIT_FRAGMENT_CLOSE) in combination to do | |
* different animations for, say, adding a fragment versus popping the back stack. | |
* | |
* Transactions without an explicit transit mode set, in this example, will not | |
* animate. Allowing the initial fragment add, for example, to simply appear. | |
*/ |
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package org.lucasr.layoutsamples.canvas; | |
import android.os.Build; | |
import android.text.Layout.Alignment; | |
import android.text.StaticLayout; | |
import android.text.TextDirectionHeuristic; | |
import android.text.TextDirectionHeuristics; | |
import android.text.TextPaint; | |
import android.text.TextUtils.TruncateAt; | |
import android.util.Log; |
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package com.? | |
import java.io.File; | |
import android.annotation.SuppressLint; | |
import android.content.Context; | |
import android.os.Build; | |
import android.os.StatFs; | |
import com.squareup.picasso.Downloader; |