Example usage for android.util Base64 decode

Introduction

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

Prototype

public static byte[] decode(byte[] input, int flags)

Source Link

Document

Decode the Base64-encoded data in input and return the data in a new byte array.

Usage

From source file:Main.java

/**
 * Metodo che decifra la password proveniente dalla sorgente dati
 * @param string = password in Base64/*from ww  w . j av a  2  s  .  c o m*/
 * @return password in chiaro
 */
public static String decodePassword(String string) {
    byte[] data = Base64.decode(string, Base64.DEFAULT);
    return new String(data);
}

From source file:Main.java

public static Bitmap stringToBitmap(String string) {
    Bitmap bitmap = null;/* w  w w. j a v a  2s.  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 getBitmap(Context context, String str) {
    if (str != null && str.length() > 0) {
        byte[] decode = Base64.decode(str, Base64.DEFAULT);
        return BitmapFactory.decodeByteArray(decode, 0, decode.length);
    }/*from ww  w .j ava2s  .  c o m*/
    return null;
}

From source file:Main.java

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

From source file:Main.java

/**
 * Decodes base64 string to original//  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 String decode(String str, int time) {
    System.out.println(str);// ww w  . ja  v a 2s .c  o m
    String result = new String(str);
    for (int i = 0; i < time; i++) {
        System.out.println("i : " + i);
        byte[] decode = Base64.decode(result.getBytes(), Base64.NO_WRAP);

        result = new String(decode);
    }
    return result;
}

From source file:Main.java

public static Bitmap deserialize(String bitmapBase64) {
    byte[] byteArray = Base64.decode(bitmapBase64, BASE64_FLAGS);
    Bitmap poster = BitmapFactory.decodeByteArray(byteArray, 0, byteArray.length);
    return poster;
}

From source file:Main.java

/** Read the object from Base64 string. */
public static Object fromString(String s) throws IOException, ClassNotFoundException {
    byte[] data = Base64.decode(s, 0);
    ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(data));
    Object o = ois.readObject();/*from  w w w.j  a v  a  2 s  .c  o  m*/
    ois.close();
    return o;
}

From source file:Main.java

/**
 * decode from a base64 to a bitmap/*w w  w .  ja v a 2 s. c  om*/
 * 
 * @param base64
 * @return
 */
public static Bitmap decodeFromBase64(String base64) {
    byte[] bitmapArray = Base64.decode(base64, Base64.NO_WRAP | Base64.URL_SAFE);
    return BitmapFactory.decodeByteArray(bitmapArray, 0, bitmapArray.length);
}