Friday, September 2, 2011

Re: [android-developers] i want to read last 12 bytes of this file

RandomAccessFile raf = new RandomAccessFile(file, "r");

long networkByte=raf.length()-12;
System.out.print("networkByte"+networkByte) ;
raf.seek(networkByte);

System.out.print(raf.getFilePointer());

Here how to print last 12 bytes .Please help me coding stubs


On Fri, Sep 2, 2011 at 5:20 PM, Nikolay Elenkov
<nikolay.elenkov@gmail.com> wrote:
> On Fri, Sep 2, 2011 at 8:46 PM, Naveen <kumarnaveen.sinha@gmail.com> wrote:
>> i have large mp4  file  i want to read last 12 bytes of this file,
>>
>> long position=filesize.length-12;
>>
>>  plz help me now what to do for read 12 bytes from position
>
> Use capital letters and punctuation, it helps.
>
> Have a look at RandomAccessFile, it lets you read/write
> from/to an arbitrary position.
>
> http://download.oracle.com/javase/1.5.0/docs/api/java/io/RandomAccessFile.html
>
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