[英]Android Ksoap2 web service for download/Upload
I want to write a program using ksoap
web service and download a file to android mobile from web service. 我想使用
ksoap
Web服务编写程序,然后从Web服务将文件下载到android mobile。 I must access a text file from web service and download it in the android mobile.Can some one help me with tutorial or links corresponding it 我必须从网络服务访问一个文本文件,然后将其下载到android mobile中。有人可以帮助我提供相关教程或相应链接
KSOAP
is simply send request and getting responds. KSOAP
只是发送请求并获得响应。 Lot of example are there in web search and get your suitable example. 网络搜索中有很多示例,您可以找到合适的示例。 Here some examples Example 1
这里有一些例子例子1
For uploading and downloading the files through the SOAP web service I'm using the following method 为了通过SOAP Web服务上载和下载文件,我使用以下方法
Example 例
Uri uriString = Uri.parse(objBundle.get("").toString());
File file = new File(uriString.getPath());
FileInputStream objFileIS;
objFileIS = new FileInputStream(file);
ByteArrayOutputStream objByteArrayOS = new ByteArrayOutputStream();
byte[] byteBufferString = new byte[1024];
for (int readNum; (readNum = objFileIS.read(byteBufferString)) != -1;)
{
objByteArrayOS.write(byteBufferString, 0, readNum);
system.out.println("read " + readNum + " bytes,");
}
byte[] byteBinaryData = Base64.encode((objByteArrayOS.toByteArray()), Base64.DEFAULT);
strAttachmentCoded = new String(byteBinaryData);
Example 例
byte[] bytes;
strBinaryPDFString = cursorGetBinaryString.getString(0);//Index position of the binary string in table
File createfile = new File(Environment.getExternalStorageDirectory(),"/Folder/");
createfile.mkdirs();
File outputFile = new File(createfile,"FileName.pdf");//creating temporary file in phone Memory
new FileOutputStream(outputFile);
bytes = Base64.decode(strBinaryPDFString,Base64.DEFAULT);
File filepath = new File(Environment.getExternalStorageDirectory(),"/Folder/FileName.pdf");
OutputStream pdffos = new FileOutputStream(filepath);
pdffos.write(bytes);//writing the binary string into the payslip.pdf temporary file
pdffos.flush();
pdffos.close();
The above method is working fine for me. 上面的方法对我来说很好。 May be you can find another best method.
也许您可以找到另一种最佳方法。
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