I am trying to decode base64 encoded string into bitmap in android.
The encoded string will start with "image/jpeg;base64,"
I use the following method:
public static Bitmap decodeBase64(String input)
{
byte[] decodedByte = Base64.decode(input, Base64.DEFAULT);
// also tried using Base64.URL_SAFE , Base64.NO_PADDING
return BitmapFactory.decodeByteArray(decodedByte, 0, decodedByte.length);
}
Assume that I am calling the above method as
ImageView get_img=(ImageView)fundViewByID(R.id.getImg);
get_img.setImageBitmap(ImageCache.decodeBase64(url))
When I run the code it either throws
--- SkImageDecoder::Factory returned null
or
bad base-64 with IllegalArgumentException
The below is base64 string
data:image/jpeg;base64,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
The string "data:image/jpeg;base64," is not a valid base64 Encoded string. So it must be removed before decoding.
here you go.
String encodedDataString = "data:image/jpeg;base64,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"
encdoedDataString = encodedDataString.replace("data:image/jpeg;base64,","");
byte[] imageAsBytes = Base64.decode(encodedDataString.getBytes(), 0);
imgView.setImageBitmap(BitmapFactory.decodeByteArray(
imageAsBytes, 0, imageAsBytes.length));
You don't need the data:image/jpeg;base64, at the start of the string, that is actually not part of Base64 encoding per se but a Base64 Data URI for a web browser. Just pass the string from /9j/4AAQSkZJRgABAQAAAQABA... onwards and it will decode properly.
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I am trying to convert bytes to base64 String and in the resultant string i am getting \n, how can i get base64 result without these escape sequences, i know i can remove them from the string but the point is why does it ad these extra characters.
That's how i am converting my bytes to base64 string
/*
* Convert bytes to Base64
*/
public static String convertBytesToBase64(byte[] bytes) {
return new String(Base64.encode(bytes, 0));
}
Base64.NO_WRAP Encoder flag bit to omit all line terminators (i.e., the output will be on one long line).
public static String convertBytesToBase64(byte[] bytes) {
return new String(Base64.encodeToString(bytes,Base64.NO_WRAP));
}
I have used this function for encoding the image.
private String encodeImage(Bitmap bm)
{
ByteArrayOutputStream baos = new ByteArrayOutputStream();
bm.compress(Bitmap.CompressFormat.JPEG,100,baos);
byte[] b = baos.toByteArray();
String encImage = Base64.encodeToString(b, Base64.DEFAULT);
Log.d(TAG, "encodeImage: " + encImage);
return encImage;
}
This is how I created the bitmap image
setContentView(R.layout.camera);
cameraView = (CameraView) findViewById(cameras);
cameraView.setJpegQuality(2);
cameraView.setCameraListener(new CameraListener() {
#Override
public void onPictureTaken(byte[] jpeg) {
super.onPictureTaken(jpeg);
Bitmap bitmap = BitmapFactory.decodeByteArray(jpeg, 0, jpeg.length);
encodeImage(bitmap);
}
});
While decoding the byte64 string generated by this using online tools i am getting a completely black image.
this is my byte64 string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Your encode code is OK, just checked it. There is a big possibility you made mistake trying to copy your encoded string from logcat. Just place breakpoint on Log.d(), copy encoded string value and check it out again via online tools. I used this to test the result.
I don't code in Android but I think you're mixing your data up. For example the manual says decodeByteArray will "Decode an immutable bitmap from the specified byte array." so this line :
Bitmap bitmap = BitmapFactory.decodeByteArray(jpeg, 0, jpeg.length);
Would only work if jpeg array contains raw RGB colour values not actual JPEG values (since JPEG is compression math not a colour array).
Try this and see if String encImage can be displayed by some online tool. No usage of that other function private String encodeImage(Bitmap bm) since I suspect it's part of the problem...
setContentView(R.layout.camera);
cameraView = (CameraView) findViewById(cameras);
cameraView.setPictureFormat(ImageFormat.JPEG);
cameraView.setJpegQuality(2);
cameraView.setCameraListener(new CameraListener() {
#Override
public void onPictureTaken(byte[] jpeg)
{
super.onPictureTaken(jpeg);
String encImage = Base64.encodeToString(jpeg, Base64.DEFAULT); //print and test this string in some B64-to-JPEG decoder/viewer
//Bitmap bitmap = BitmapFactory.decodeByteArray(jpeg, 0, jpeg.length);
//encodeImage(bitmap);
}
});
I want to decode an image from a server, when i try to decode this string:
x1a
x00x00x00IHDRx00x00x06#x00x00x03,x08x02x00x00x00x83`xf9vx00x00x00x03sBITx08x08x08xdbxe1Oxe0x00x00x00x96zTXtRaw profile type APP1x00x00xx9cUx8eAx0exc3 x0cx04xefxbcx82'x8cm0xf0x1cTx91*Rxd5Vxf9xffxa1x07Hxdbxecexa5Ykxd7xe1>x9exe3xd8oxf1}xbcxb6xfd1Bx8c1Fx91x1aRKM;Px99R0APxa0,xe4xd3xbdxd5Bx02dxf1xc1Ex19on.xc5|^x18#x9b=x89x85LMxa4xcf|u}=wxfe7xf2xf9xd7)]x99xfe:xb3Zxb3xbaxd8uKl>x01#xf8x00xe7U5txef,xfdxd5x00x00 x00IDATxx9cxecxddxe9{x1cxc7x91xefxfbx88xc8xacxeax05x80x92xa8xcdx1exdb3xf6xxe6xc5xb9xffxffxdb{x9e3xf7xccxe6xd9mKxb6lilkx19/xa2Hx8a$x80xeexaexccxb8/2xb3xbaxd0x00ayx91Xx92xbex9fxe7xb1x0cxf6ZUhx00xd5xbfx8ex88Twx17x00x00x00x00x00x00`xaexecEox00x00x00x00x00x00x00px17x02,x00x00x00x00x00x00xccx1ax01x16x00x00x00x00x00x00fx8dx00x0bx00x00x00x00x00x00xb3Fx80x05x00x00x00x00x00x80Y#xc0x02x00x00x00x00x00xc0xacx11`x01x00x00x00x00x00`xd6x08xb0x00x00x00x00x00x000kx04Xx00x00x00x00x00x00x985x02,x00x00x00x00x00x00xccx1ax01x16x00x00x00x00x00x00fx8dx00x0bx00x00x00x00x00x00xb3Fx80x05x00x00x00x00x00x80Y#xc0x02x00x00x00x00x00xc0xacx11`x01x00x00x00x00x00`xd6x08xb0x00x00x00x00x00x000kx04Xx00x00x00x00x00x00x985x02,x00x00x00x00x00x00xccx1ax01x16x00x00x00x00x00x00fx8dx00x0bx00x00x00x00x00x00xb3Fx80x05x00x00x00x00x00x80Y#xc0x02x00x00x00x00x00xc0xacx11`x01x00x00x00x00x00`xd6x08xb0x00x00x00x00x00x000kx04Xx00x00x00x00x00x00x985x02,x00x00x00x00x00x00xccx1ax01x16x00x00x00x00x00x00fx8dx00x0bx00x00x00x00x00x00xb3Fx80x05x00x00x00x00x00x80Y#xc0x02x00x00x00x00x00xc0xacx11`x01x00x00x00x00x00`xd6x08xb0x00x00x00x00x00x000kx04Xx00x00x00x00x00x00x985x02,x00x00x00x00x00x00xccx1ax01x16x00x00x00x00x00x00fx8dx00x0bx00x00x00x00x00x00xb3Fx80x05x00x00x00x00x00x80Y#xc0x02x00x00x00x00x00xc0xacx11`x01x00x00x00x00x00`xd6x08xb0x00x00x00x00x00x000kx04Xx00x00x00x00x00x00x985x02,x00x00x00x00x00x00xccx1ax01x16x00x00x00x00x00x00fx8dx00x0bx00x00x00x00x00x00xb3Fx80x05x00x00x00x00x00x80Y#xc0x02x00x00x00x00x00xc0xacx11`x01x00x00x00x00x00`xd6x08xb0x00x00x00x00x00x000kx04Xx00x00x00x00x00x00x985x02,x00x00x00x00x00x00xccx1ax01x16x00x00x00x00x00x00fx8dx00x0bx00x00x00x00x00x00xb3Fx80x05x00x00x00x00x00x80Y#xc0x02x00x00x00x00x00xc0xacx11`x01x00x00x00x00x00`xd6x08xb0x00x00x00x00x00x000kx04Xx00x00x00x00x00x00x985x02,x00x00x00x00x00x00xccx1ax01x16x00x00x00x00x00x00fx8dx00x0bx00x00x00x00x00x00xb3Fx80x05x00x00x00x00x00x80Y#xc0x02x00x00x00x00x00xc0xacx11`x01x00x00x00x00x00`xd6x08xb0x00x00x00x00x00x000kx04Xx00x00x00x00x00x00x985x02,x00x00x00x00x00x00xccx1ax01x16x00x00x00x00x00x00fx8dx00x0bx00x00x00x00x00x00xb3Fx80x05x00x00x00x00x00x80Y#xc0x02x00x00x00x00x00xc0xacx11`x01x00x00x00x00x00`xd6x08xb0x00x00x00x00x00x000kx04Xx00x00x00x00x00x00x985x02,x00x00x00x00x00x00xccx1ax01x16x00x00x00x00x00x00fx8dx00x0bx00x00x00x00x00x00xb3Fx80x05x00x00x00x00x00x80Y#xc0x02x00x00x00x00x00xc0xacx11`x01x00x00x00x00x00`xd6x08xb0x00x00x00x00x00x000kx04Xx00x00x00x00x00x00x985x02,x00x00x00x00x00x00xccx1ax01x16x00x00x00x00x00x00fx8dx00x0bx00x00x00x00x00x00xb3Fx80x05x00x00x00x00x00x80Y#xc0x02x00x00x00x00x00xc0xacx11`x01x00x00x00x00x00`xd6x08xb0x00x00x00x00x00x000kx04Xx00x00x00x00x00x00x985x02,x00x00x00x00x00x00xccx1ax01x16x00x00x00x00x00x00fx8dx00x0bx00x00x00x00x00x00xb3Fx80x05x00x00x00x00x00x80Y#xc0x02x00x00x00x00x00xc0xacx11`x01x00x00x00x00x00`xd6x08xb0x00x00x00x00x00x000kx04Xx00x00x00x00x00x00x985x02,x00x00x00x00x00x00xccx1ax01x16x00x00x00x00x00x00fx8dx00x0bx00x00x00x00x00x00xb3Fx80x05x00x00x00x00x00x80Y#xc0x02x00x00x00x00x00xc0xacx11`x01x00x00x00x00x00`xd6x08xb0x00x00x00x00x00x000kx04Xx00x00x00x00x00x00x985x02,x00x00x00x00x00x00xccx1ax01x16x00x00x00x00x00x00fx8dx00x0bx00x00x00x00x00x00xb3Fx80x05x00x00x00x00x00x80Y#xc0x02x00x00x00x00x00xc0xacx11`x01x00x00x00x00x00`xd6x08xb0x00x00x00x00x00x000kx04Xx00x00x00x00x00x00x985x02,x00x00x00x00x00x00xccx1ax01x16x00x00x00x00x00x00fx8dx00x0bx00x00x00x00x00x00xb3Fx80x05x00x00x00x00x00x80Y#xc0x02x00x00x00x00x00xc0xacx11`x01x00x00x00x00x00`xd6x08xb0x00x00x00x00x00x000kx04Xx00x00x00x00x00x00x985x02,x00x00x00x00x00x00xccx1ax01x16x00x00x00x00x00x00fx8dx00x0bx00x00x00x00x00x00xb3Fx80x05x00x00x00x00x00x80Y#xc0x02x00x00x00x00x00xc0xa
It gives me this error bad base-64
My Code for encoding is:
public Bitmap StringToBitMap(String encodedString){
try {
byte [] encodeByte=Base64.decode(encodedString, Base64.DEFAULT );
Bitmap bitmap=BitmapFactory.decodeByteArray(encodeByte, 0, encodeByte.length);
return bitmap;
} catch(Exception e) {
e.getMessage();
return null;
}
}
x1a is not a base64 encoded string. Base64 encoded strings end with = or ==. Base64.decode() can only decode strings encoded with Base64. I hope it makes sense.
I am trying convert an 64-bit encoded string of an image(BLOB) into a Bitmap so that I may display it on an image view. The code for 64-bit decoding works fine and returns the byte-stream , but converting the returned byte-stream to a Bitmap returns null .
Please help.
//This statement works
byte[] decodedString = Base64.decode(c.getString(TAG_PICTURE).toString().getBytes(),
Base64.DEFAULT);
//This statement returns null
Bitmap bitmap = BitmapFactory.decodeByteArray(decodedString, 0, decodedString.length);
The complete code is as below :-
try {
JSONObject jsonObj = new JSONObject(jsonStr);
// Getting JSON Array node
products = jsonObj.getJSONArray(TAG_PRODUCTS);
// looping through All Contacts
for (int i = 0; i < products.length(); i++) {
JSONObject c = products.getJSONObject(i);
Double prod_price = Double.valueOf(c.getString(TAG_PRICE));
//The code below works as it returns the byte-array
byte[] decodedString = Base64.decode(c.getString(TAG_PICTURE), Base64.DEFAULT);
//The code below returns null even though the byte-stream is known
//from above
Bitmap bitmap = BitmapFactory.decodeByteArray(decodedString, 0,
decodedString.length);
myProductsList.add(new PRODUCT(c.getString(TAG_PRODUCT_NAME),c.getString(TAG_STORE_NAME), c.getString(TAG_OWNER_NAME), c.getString(TAG_DESCRIPTION), prod_price,bitmap));
}
} catch (JSONException e) {
e.printStackTrace();
}
I would appreciate a solution on this as I have spent a long time searching and am now stuck on this.
Thanks in advance.
Change this code :
byte[] decodedString = Base64.decode(c.getString(TAG_PICTURE).toString().getBytes(), Base64.DEFAULT);
To :
byte[] decodedString = Base64.decode(c.getString(TAG_PICTURE), Base64.DEFAULT);
There is no need to call toString because you already use getString, and dont call getBytes, just pass the encoded String to decode 1st param.
Thanks to everyone who made suggestions. I found out the fundamental issue was not in the Java programming side but on the database. I had been storing images as blob data-type which tend to small for the images. Changing the datatype to mediumblob solved the issue.
I'm developing an Android App that should send an image to my ASP.NET Web Service where the image will be saved as a file. I've seen a couple of ways to do this and I went for this one: convert the image to a byte array -> convert the byte array to a string -> send the string to the web service using KSOAP2 -> receive the String at the Web Service -> convert it to a byte array ->
Save it as an image:
IVtest = (ImageView)findViewById(R.id.carticon);
BitmapDrawable drawable = (BitmapDrawable) IVtest.getDrawable();
Bitmap bitmap = drawable.getBitmap();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.PNG, 100, baos);
byte[] data = baos.toByteArray();
ImageView image=new ImageView(this);
image.setImageBitmap(bmp);
String strBase64 = Base64.encode(data);
Then I send strBase64 to the web service.
In the Web Service I have this:
public Image ConvertToImage(byte[] image)
{
MemoryStream ms = new MemoryStream(image);
Image returnImage = Image.FromStream(ms);
return returnImage;
}
[WebMethod]
public String UploadImage(String image, String name)
{
byte[] image_byte = Encoding.Unicode.GetBytes(image);
Image convertedImage = ConvertToImage(image_byte);
try {
convertedImage.Save(Server.MapPath("generated_image.jpg"), System.Drawing.Imaging.ImageFormat.Jpeg);
} catch (Exception e) {
return e.Message;
}
return "Success";
}
I get an error at this line: Image returnImage = Image.FromStream(ms);
This is the error I get:
SoapFault - faultcode: 'soap:Server' faultstring: 'System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.ArgumentException: Parameter is not valid.
at System.Drawing.Image.FromStream(Stream stream, Boolean useEmbeddedColorManagement, Boolean validateImageData)
at System.Drawing.Image.FromStream(Stream stream)
at Service.ConvertToImage(Byte[] image) in e:\FTP\nvm\Service.asmx:line 1366
at Service.UploadImage(String image, String name) in e:\FTP\nvm\Service.asmx:line 1374
--- End of inner exception stack trace ---' faultactor: 'null' detail: org.kxml2.kdom.Node#437bf7b0
Thanks
Seems like there is something iffy with your conversion from string to image. Also you are not disposing your stream which will leak memory.
Try this instead:
private Image Base64ToImage(string base64String)
{
// Convert Base64 String to byte[]
byte[] imageBytes = Convert.FromBase64String(base64String);
using (var ms = new MemoryStream(imageBytes, 0,
imageBytes.Length))
{
// Convert byte[] to Image
ms.Write(imageBytes, 0, imageBytes.Length);
Image image = Image.FromStream(ms, true);
return image;
}
}