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 bitmapToString(Bitmap bitmap) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.PNG, 100, baos);
    byte[] arr = baos.toByteArray();
    String result = Base64.encodeToString(arr, Base64.DEFAULT);
    return result;
}

From source file:Main.java

public static String bitmapToBase64(Bitmap bm) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bm.compress(Bitmap.CompressFormat.PNG, 100, baos); //bm is the bitmap object   
    byte[] b = baos.toByteArray();
    return Base64.encodeToString(b, Base64.DEFAULT);
}

From source file:Main.java

private static String getStringImage(Bitmap bmp) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bmp.compress(Bitmap.CompressFormat.JPEG, 100, baos);
    byte[] imageBytes = baos.toByteArray();
    String encodedImage = Base64.encodeToString(imageBytes, Base64.DEFAULT);
    return encodedImage;
}

From source file:Main.java

public static String encodeToJPEGbase64(Bitmap image) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    image.compress(Bitmap.CompressFormat.JPEG, 100, baos);
    byte[] b = baos.toByteArray();
    String imageEncoded = Base64.encodeToString(b, Base64.DEFAULT);
    return imageEncoded;
}

From source file:Main.java

public static String bitmapToBase64(Bitmap bitmap) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, 100, baos);
    byte[] imageBytes = baos.toByteArray();
    String encodedImage = Base64.encodeToString(imageBytes, Base64.DEFAULT);
    return encodedImage;
}

From source file:Main.java

public static byte[] getImageBytes(Bitmap bmp) {

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bmp.compress(Bitmap.CompressFormat.JPEG, 100, baos);
    byte[] imageBytes = baos.toByteArray();
    String encodedImage = Base64.encodeToString(imageBytes, Base64.DEFAULT);
    return imageBytes;
}

From source file:Main.java

public static String encodeImageBase64(Bitmap bitmap) {
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.PNG, 100, outputStream);
    return Base64.encodeToString(outputStream.toByteArray(), Base64.DEFAULT);
}

From source file:Main.java

public static String createPubNubSafeBase64Hash(String input) {
    try {/*from   ww w.j a  va 2s .c  o  m*/
        MessageDigest messageDigest = MessageDigest.getInstance("SHA-256");
        messageDigest.update(input.getBytes());
        String encodedChannelName = Base64.encodeToString(messageDigest.digest(), Base64.URL_SAFE);

        //pubnub channel names cannot be more than 92 characters
        if (encodedChannelName.length() > 92) {
            encodedChannelName = encodedChannelName.substring(0, 91);
        }
        //pubnub channel names cannot have whitespace characters
        return encodedChannelName.trim();
    } catch (Exception e) {
        Log.d("X", "Error in encoding: " + e.getMessage());
        return null;
    }
}

From source file:Main.java

public static String bitmapChangeString(Bitmap bitmap) {
    if (bitmap != null) {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        bitmap.compress(Bitmap.CompressFormat.PNG, 100, baos);
        String str = new String(Base64.encodeToString(baos.toByteArray(), Base64.DEFAULT));
        return str;
    }//from   w  w w . jav  a  2  s .c  om
    return null;
}

From source file:Main.java

public static String bitmapToBase64String(Bitmap bitmap) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, 80, baos);
    byte[] bitmapArray = baos.toByteArray();

    String encodeString = Base64.encodeToString(bitmapArray, Base64.DEFAULT);

    return encodeString;
}