Jose Luis Crisostomo simplekjl

SwingUp Animations for Android

I use these snippets to implement Google Now Card appear-animations on Android. Add these two files to your res/anim/ folder and add a swing_anim_time integer to your values:

<!-- res/values/strings.xml -->
<integer name="swing_anim_time">750</integer>

How to reopen a pull-request after a force-push?

Precodinitions

You need the rights to reopen pull requests on the repository.
The pull request hasn't been merged, just closed.

Instructions

Write down the current commit hash of your PR-branch git log --oneline -1 <PR-BRANCH>
Write down the latest commit hash on github before the PR has been closed.
git push -f origin :

⚠️ THIS LIST IS STALE/OUTDATED, DO NOT REFERENCE OR ASSUME ANYTHING IS ACCURATE

Kotlin Annoyances

These are things that I found annoying writing a complex library in Kotlin. While I am also a Scala developer, these should not necessarily be juxtaposed w/ Scala (even if I reference Scala) as some of my annoyances are with features that Scala doesn't even have. This is also not trying to be opinionated on whether Kotlin is good/bad (for the record, I think it's good). I have numbered them for easy reference. I can give examples for anything I am talking about below upon request. I'm sure there are good reasons for all of them.

	# Create a new repository on the command line

	touch README.md
	git init
	git add README.md
	git commit -m "first commit"
	git remote add origin https://github.com/c0ldlimit/vimcolors.git
	git push -u origin master

	# Push an existing repository from the command line

	/*
	* Copyright 2013 Scott Alexander-Bown
	*
	* 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

	public static void postNewComment(Context context,final UserAccount userAccount,final String comment,final int blogId,final int postId){
	mPostCommentResponse.requestStarted();
	RequestQueue queue = Volley.newRequestQueue(context);
	StringRequest sr = new StringRequest(Request.Method.POST,"http://api.someservice.com/post/comment", new Response.Listener<String>() {
	@Override
	public void onResponse(String response) {
	mPostCommentResponse.requestCompleted();
	}
	}, new Response.ErrorListener() {
	@Override

	Unless specified otherwise, all of the below tinting applies to both Lollipop and pre-Lollipop using AppCompat v21.
	To use the support version of these attributes, remove the android namespace.

	For instance, "android:colorControlNormal" becomes "colorControlNormal".

	These attributes will be propagated to their corresponding attributes within the android namespace
	for devices running Lollipop. Any exceptions to this will be noted by including the "android:" prefix.

	All Clickable Views:
	-----------

	/**
	* Replaces the default RxJava schedulers with a synchronous one.
	*/
	class RxImmediateSchedulerRule : TestRule {
	private val immediateScheduler = object : Scheduler() {
	@NonNull
	override fun scheduleDirect(run: Runnable, delay: Long, unit: TimeUnit): Disposable {
	// Hack to prevent stack overflows in unit tests when scheduling with a delay;
	return super.scheduleDirect(run, 0, unit)
	}

	OBS: O var_number_int é a varável que recebera o valor a ser convertido em DP

	(int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, var_number_int, getResources().getDisplayMetrics())


	##KOTLIN
	val Int.dp: Int
	get() = (this * Resources.getSystem().displayMetrics.density + 0.5f).toInt()

	val Float.dp: Int

	/**
	* This will recover and inject your interface in your fragments or activities
	*/
	inline fun <reified I, reified O> ComponentCallbacks.injectMapper(): Lazy<Mapper<I, O>> {
	return inject(named(identifier<I, O>()))
	}