The conversion of Android bitmap and Base64 strings

Can bitmap picture and Base64 string to convert to each other ~ henceforth mother no longer have to worry about me to deal with bitmap ~

/**

* Convert Bitmap to Base64 string

*

* @param bitmap

* @return Base64 string

*/

Public String bitmaptostring (Bitmap Bitmap, int bitmapquality) {

Convert Bitmap to String

string string = null;

Bytearrayoutputstream Bstream = new Bytearrayoutputstream ();

Bitmap.compress (Compressformat.png, bitmapquality, Bstream);

byte[] bytes = Bstream.tobytearray ();

String = base64.encodetostring (bytes, base64.default);

return string;

}

/**

* Convert base64 to bitmap picture

*

* @param string Base64 strings

* @return Bitmap

*/

Public Bitmap Stringtobitmap (string string) {

Converts a string to a bitmap type

Bitmap Bitmap = null;

try {

Byte[] Bitmaparray;

Bitmaparray = Base64.decode (string, base64.default);

Bitmap = Bitmapfactory.decodebytearray (Bitmaparray, 0,

Bitmaparray.length);

catch (Exception e) {

E.printstacktrace ();

}

return bitmap;

}