public void getDataSource2(String strPath) {
File f = new File(myActivity.getFilesDir().getPath() + "/" + "alipay.apk");
if (f.exists()) {
f.delete();
}
DefaultHttpClient m_httpclient;
HttpGet m_httppost;
m_httpclient = new DefaultHttpClient();
m_httppost = new HttpGet(strPath);
HttpParams httpParams = m_httpclient.getParams();
// 设置网络超时参数
HttpConnectionParams.setConnectionTimeout(httpParams, 20 * 1000);
HttpConnectionParams.setSoTimeout(httpParams, 45 * 1000);
try {
HttpResponse response = m_httpclient.execute(m_httppost);
if (response.getStatusLine().getStatusCode() != 200) {
errorFlag = true;
} else {
HttpEntity entity = response.getEntity();
fileLength = entity.getContentLength();
log("download file size " + fileLength);
setProcessStep((int) fileLength);
InputStream content = entity.getContent();
saveStream(content);
}
} catch (ClientProtocolException e) {
// network Exception to be log
SystemExceptionHandler.getInstance().saveConnInfoToFile(e, Constants.MONITORPOINT_CONNECTERR);
e.printStackTrace();
errorFlag = true;
errorStringId = R.string.FailDownloadFile;
} catch (IOException e) {
// network Exception to be log
SystemExceptionHandler.getInstance().saveConnInfoToFile(e, Constants.MONITORPOINT_CONNECTERR);
e.printStackTrace();
errorFlag = true;
} catch (Exception e) {
// network Exception to be log
SystemExceptionHandler.getInstance().saveConnInfoToFile(e, Constants.MONITORPOINT_CONNECTERR);
e.printStackTrace();
errorFlag = true;
}
}
private void saveStream(InputStream is) {
FileOutputStream fos;
try {
// fos = new FileOutputStream(myTempFile);
fos = myActivity.openFileOutput("alipay.apk", Context.MODE_WORLD_READABLE);
fileLocation = myActivity.getFilesDir().getPath() + "/" + "alipay.apk";
// SaveUrl(myTempFile.getPath());
SaveUrl(fileLocation);
byte buf[] = new byte[5120];
int total = 0;
do {
int numread = is.read(buf);
if (numread <= 0) {
break;
}
fos.write(buf, 0, numread);
total += numread;
setProcess(total);
} while (!mCanceled);
is.close();
} catch (FileNotFoundException e) {
// network Exception to be log
SystemExceptionHandler.getInstance().saveConnInfoToFile(e, Constants.MONITORPOINT_CONNECTERR);
e.printStackTrace();
errorFlag = true;
} catch (Exception ex) {
// network Exception to be log
SystemExceptionHandler.getInstance()
.saveConnInfoToFile(ex, Constants.MONITORPOINT_CONNECTERR);
errorFlag = true;
} finally {
try {
is.close();
} catch (IOException e) {
// network Exception to be log
SystemExceptionHandler.getInstance()
.saveConnInfoToFile(e, Constants.MONITORPOINT_CONNECTERR);
}
}
}
