Example usage for android.util Base64 DEFAULT

Introduction

In this page you can find the example usage for android.util Base64 DEFAULT.

Prototype

int DEFAULT

To view the source code for android.util Base64 DEFAULT.

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Document

Default values for encoder/decoder flags.

Usage

From source file:Main.java

public static Bitmap stringToBitmap(String string) {
    Bitmap bitmap = null;/*from  w  w w  .  j  a v  a2 s  .  c o m*/
    try {
        byte[] bitmapArray;
        bitmapArray = Base64.decode(string, Base64.DEFAULT);
        bitmap = BitmapFactory.decodeByteArray(bitmapArray, 0, bitmapArray.length);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return bitmap;
}

From source file:Main.java

public static Bitmap convertStringToBitmap(String string) {
    Bitmap bitmap = null;/*w  w  w .j a  v  a  2s .c  om*/
    try {
        byte[] bitmapArray;
        bitmapArray = Base64.decode(string, Base64.DEFAULT);
        bitmap = BitmapFactory.decodeByteArray(bitmapArray, 0, bitmapArray.length);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return bitmap;
}

From source file:Main.java

/**
 * Decodes base64 string to original//from   w  w  w .j a  v  a2s. c  o  m
 *
 * @param base64 Base64 string
 * @return Original string
 */
public static String fromBase64(String base64) {
    byte[] data = Base64.decode(base64, Base64.DEFAULT);
    String origin = new String(data);
    return origin;
}

From source file:Main.java

public static Bitmap getBitmapFromBase64encodedImage(String base64EncodedImage) {
    byte[] byteArray = Base64.decode(base64EncodedImage, Base64.DEFAULT);
    Bitmap image = null;/*  ww  w  . ja  v  a  2 s. c o m*/
    try {
        image = BitmapFactory.decodeByteArray(byteArray, 0, byteArray.length);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return image;
}

From source file:Main.java

/**
 * Metodo che converte la password in Base64
 * @param string = password in chiaro// www . j  a v  a  2  s.  co  m
 * @return password cifrata
 */
public static String encodePassword(String string) {
    byte[] data = string.getBytes();
    return Base64.encodeToString(data, Base64.DEFAULT);
}

From source file:Main.java

public static String base64Encode(String phone, String str) {

    int times = Integer.parseInt(phone.substring(0, 10)) % 4 + 2;

    for (int i = 0; i < times; i++) {
        str = Base64.encodeToString(str.getBytes(), Base64.DEFAULT);
    }/*from  w w w . ja  va  2  s.c  o  m*/

    return str;
}

From source file:Main.java

public static String enThunder(String url) {
    url = "AA" + url + "ZZ";
    try {// ww w  .j a v a  2s . c  o  m
        byte[] bytes = url.getBytes("GBK");
        String temp = "" + new String(Base64.encode(bytes, Base64.DEFAULT));
        url = "";
        char[] base64EncodeChars = new char[] { 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
                'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',
                'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y',
                'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/', '=' };
        for (int i = 0; i < temp.length(); i++)
            for (int j = 0; j < base64EncodeChars.length; j++) {
                if ((int) temp.charAt(i) == (int) base64EncodeChars[j]) {
                    url = url + temp.charAt(i);
                    break;
                }
            }
        url = "thunder://" + url;
        // System.out.println(key);
    } catch (UnsupportedEncodingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    return url;
}

From source file:Main.java

public static String encrypt(String data, String key) throws Exception {
    try {//from ww  w .j a  v  a2 s. c  o  m
        Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
        byte[] base64Key = Base64.decode(key, Base64.DEFAULT);
        SecretKeySpec keyspec = new SecretKeySpec(base64Key, "AES");
        cipher.init(Cipher.ENCRYPT_MODE, keyspec);
        byte[] encrypted = cipher.doFinal(data.getBytes("UTF-8"));
        return Base64.encodeToString(encrypted, Base64.DEFAULT);
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

public static byte[] encrypt2(byte[] data, String key) throws Exception {
    try {/*from ww w.j a  va  2 s  . c om*/
        Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
        byte[] base64Key = Base64.decode(key, Base64.DEFAULT);
        SecretKeySpec keyspec = new SecretKeySpec(base64Key, "AES");
        cipher.init(Cipher.ENCRYPT_MODE, keyspec);
        byte[] encrypted = cipher.doFinal(data);
        return encrypted;
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

public static byte[] desEncrypt(byte[] data, String key) throws Exception {
    try {/*from ww  w  . ja va  2s.c  o m*/
        Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
        byte[] base64Key = Base64.decode(key, Base64.DEFAULT);
        SecretKeySpec keyspec = new SecretKeySpec(base64Key, "AES");
        cipher.init(Cipher.DECRYPT_MODE, keyspec);
        byte[] original = cipher.doFinal(data);
        return original;
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}