dealforest

package net.dealforest.sample.crypt;

import javax.crypto.BadPaddingException;
import javax.crypto.Cipher;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.NoSuchPaddingException;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;

import java.security.InvalidKeyException;

granoeste

System directories

Method	Result
Environment.getDataDirectory()	/data
Environment.getDownloadCacheDirectory()	/cache
Environment.getRootDirectory()	/system

External storage directories

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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This tutorial as a series of videos

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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ZacSweers

import android.support.v4.view.animation.PathInterpolatorCompat;
import android.view.animation.Interpolator;

/**
 * Cheatsheet: http://easings.net/
 */
public class EasingsConstants {
    public static final Interpolator easeInSine = PathInterpolatorCompat.create(0.47f, 0f, 0.745f, 0.715f);
    public static final Interpolator easeOutSine = PathInterpolatorCompat.create(0.39f, 0.575f, 0.565f, 1f);
    public static final Interpolator easeInOutSine = PathInterpolatorCompat.create(0.445f, 0.05f, 0.55f, 0.95f);