In my android application, I need to upload a image in my Assets/Drawable/raw folder to the server. I tried the following:
InputStream fileInputStream;
if(imageChanged) {
File file = New File("filename");
fileInputStream = new FileInputStream(file);
}else {
fileInputStream = ctx.getAssets().open("default.png");
}
int bytesAvailable;
byte[] buffer = new byte[102400];
while((bytesAvailable = fileInputStream.available()) > 0) {
int bufferSize = Math.min(bytesAvailable, 102400);
if(bufferSize<102400){
buffer = new byte[bufferSize];
}
int bytesRead = fileInputStream.read(buffer, 0,bufferSize);
dos.write(buffer, 0, bytesRead);
}
This executes fine. I am able to read the inputstream and write bytes to the DataOutputStream, the image is uploaded to the server.
Anyhow, the image at the server appears to be corrupted - only for the default image (uploaded in the 'else' block. The 'if' block image is not getting corrupted)
I also tried placing default.png in the 'raw' folder and tried the below
fileInputStream = ctx.getResources().openRawResource(R.drawable.default);
Same result here - the image at the server is corrupted.
I am starting to doubt if this is because the default.png is in the application space.
Can I get some help towards the proper way to upload an image in the application space (drawable/asset/raw)?
thanks!
nimi