我想在网络服务器上传视频。我得到了我想要以二进制格式传递文件的服务，我该怎么做？如何将视频文件(.mp4)格式转换为android中的二进制格式？
我试图通过base64将视频文件转换为二进制格式..？
public class binaryformat extends Activity {
private String strAttachmentCoded;
Button b1;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
b1=(Button)findViewById(R.id.button1);
b1.setOnClickListener(new OnClickListener()
{
@Override
public void onClick(View v)
{
// TODO Auto-generated method stub
File file = new File("/mnt/sdcard/C:/Program Files (x86)/Wowza Media Systems/Wowza Media Server 3.1.2/content/sample.mp4");
FileInputStream objFileIS = null;
try
{
objFileIS = new FileInputStream(file);
}
catch (FileNotFoundException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
ByteArrayOutputStream objByteArrayOS = new ByteArrayOutputStream();
byte[] byteBufferString = new byte[1024];
try
{
for (int readNum; (readNum = objFileIS.read(byteBufferString)) != -1;)
{
objByteArrayOS.write(byteBufferString, 0, readNum);
System.out.println("read " + readNum + " bytes,");
}
}
catch (IOException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
byte[] byteBinaryData = Base64.encode((objByteArrayOS.toByteArray()), Base64.DEFAULT);
strAttachmentCoded = new String(byteBinaryData);
}
});
}
}
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您的网站服务是在哪种技术中开发的？ –
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windows server 2008 –
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如何将我的视频文件转换为二进制格式发送请求到服务器来保存文件..？ –
