Example usage for android.util Base64 encodeToString

Introduction

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

Prototype

public static String encodeToString(byte[] input, int flags)

Source Link

Document

Base64-encode the given data and return a newly allocated String with the result.

Usage

From source file:Main.java

public static String setImBin(String fName) {
    FileInputStream fileInputStream = null;

    File file = new File(Environment.getExternalStorageDirectory().getPath(), "Pictures/" + fName);

    byte[] bFile = new byte[(int) file.length()];

    try {//from  w ww . j a v  a 2  s .c om
        fileInputStream = new FileInputStream(file);
        fileInputStream.read(bFile);
        fileInputStream.close();

    } catch (Exception e) {
        e.printStackTrace();
    }
    return Base64.encodeToString(bFile, Base64.DEFAULT);
}

From source file:Main.java

public static String encodeToString(String content) {
    try {//from   w  ww  .  ja va  2s.c  o m
        return Base64.encodeToString(content.getBytes(), Base64.NO_WRAP);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return "";
}

From source file:Main.java

public static String base64Encode(ImageView imageView) {
    if (imageView.getDrawable() != null) {
        Bitmap avatarBitmap = ((BitmapDrawable) imageView.getDrawable()).getBitmap();
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        avatarBitmap.compress(Bitmap.CompressFormat.PNG, 70, baos);
        byte[] avatarByteArray = baos.toByteArray();
        return Base64.encodeToString(avatarByteArray, Base64.DEFAULT);
    } else {//from w  w  w  .j  a  v  a 2s .c  o  m
        return null;
    }
}

From source file:Main.java

public static String encodeStringToStringBySystem(String dataStr, int Base64Flags) {
    byte[] data = dataStr.getBytes();
    return Base64.encodeToString(data, Base64Flags);
}

From source file:Main.java

public static String BitmapToBase64(Bitmap bitmap) {

    String result = null;/*from   w w w . j  av a  2 s  . c  o m*/
    ByteArrayOutputStream baos = null;
    try {
        if (bitmap != null) {
            baos = new ByteArrayOutputStream();
            bitmap.compress(Bitmap.CompressFormat.JPEG, 60, baos);

            baos.flush();
            baos.close();

            byte[] bitmapBytes = baos.toByteArray();
            result = Base64.encodeToString(bitmapBytes, Base64.DEFAULT);
        }
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        try {
            if (baos != null) {
                baos.flush();
                baos.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    return result;
}

From source file:Main.java

public static String convertIconToString(Bitmap bitmap) {
    String result = null;//from  ww w  .ja  va  2 s  .  co m
    ByteArrayOutputStream baos = null;
    try {
        if (bitmap != null) {
            baos = new ByteArrayOutputStream();
            bitmap.compress(Bitmap.CompressFormat.JPEG, 100, baos);

            baos.flush();
            baos.close();

            byte[] bitmapBytes = baos.toByteArray();
            result = Base64.encodeToString(bitmapBytes, Base64.DEFAULT);
        }
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        try {
            if (baos != null) {
                baos.flush();
                baos.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    return result;

}

From source file:Main.java

public static String imgsToBase64(String filePath) {
    Bitmap bitmap = BitmapFactory.decodeFile(filePath);
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    String lastName = filePath.substring(filePath.lastIndexOf(".") + 1);
    if (lastName.equals(Bitmap.CompressFormat.JPEG)) {
        bitmap.compress(Bitmap.CompressFormat.JPEG, 100, outputStream);
    } else {/*from  w w w .  j  av a2s.c o  m*/
        bitmap.compress(Bitmap.CompressFormat.JPEG, 100, outputStream);
    }
    return Base64.encodeToString(outputStream.toByteArray(), Base64.DEFAULT);
}

From source file:Main.java

public static String encodeUrlSafe64(byte[] array) {
    int flags = Base64.NO_PADDING | Base64.NO_WRAP | Base64.URL_SAFE;
    return Base64.encodeToString(array, flags);
}

From source file:Main.java

public static String makeSHA1HashBase64(byte[] bytes) {
    try {/*from  w ww  .j av  a  2  s.  c om*/
        MessageDigest md = MessageDigest.getInstance("SHA-1");
        md.update(bytes, 0, bytes.length);
        byte[] sha1hash = md.digest();
        return Base64.encodeToString(sha1hash, Base64.URL_SAFE | Base64.NO_PADDING | Base64.NO_WRAP);
    } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

static String encodeB64NP(byte[] bytes) {
    return Base64.encodeToString(bytes, Base64.NO_PADDING);
}