wizmea

// None of the tutorals could help me, so I adapted a few codes.
// What I really want is make a full duplex way between NodeJS and Java, using encrypt/decrypt with AES 128 bit

// 1 - you must have to generate the key
openssl enc -aes-128-cbc -k secret -P -md sha1

// key examples: 
// DCDD74627CD60252E35DFBA91A4556AA
// 2CB24CFDB3F2520A5809EB4851168162
// 468CA14CA44C82B8264F61D42E0E9FA1

wizmea

/**
 * Created by Awesometic
 * It's encrypt returns Base64 encoded, and also decrypt for Base64 encoded cipher
 * references: http://stackoverflow.com/questions/12471999/rsa-encryption-decryption-in-android
 */
import android.util.Base64;

import java.nio.charset.StandardCharsets;
import java.security.InvalidKeyException;
import java.security.KeyFactory;

wizmea

Material Animations

[Android Transition Framework][transition-framework] can be used for three main things:

1. Animate activity layout content when transitioning from one activity to another.
2. Animate shared elements (Hero views) in transitions between activities.
3. Animate view changes within same activity.