@Override
public void run()
{
// 请求的地址
String url = "http://192.168.1.1/MyService/loginAction.action";
Log.d("me", "请求服务器进行登录验证的URL：" + url);
// 创建一个HttpClient对象
HttpClient httpclient = new DefaultHttpClient();
// 创建HttpPost
HttpPost httppost = null;
httppost = new HttpPost(url);
// 添加请求参数
List
formparams.add(new BasicNameValuePair("username", username));
formparams.add(new BasicNameValuePair("password", password));
UrlEncodedFormEntity uefEntity;
try
{
uefEntity = new UrlEncodedFormEntity(formparams, "UTF-8");
httppost.setEntity(uefEntity);
HttpResponse response;
// 执行Post请求
response = httpclient.execute(httppost); //到这里卡住了，不向下执行了。但不抛出任何错误，也没有被catch捕获
// 如果请求成功
if (response.getStatusLine().getStatusCode() == 200)
{
// 获取响应实体
HttpEntity entity = response.getEntity();
if (entity != null)
{
String json = EntityUtils.toString(entity, "UTF-8");
Log.d("me", "从服务器返回的登录验证结果对应的json为：" + json);
// 将json通过Message发送
Message msg = handler.obtainMessage();
msg.obj = json;
handler.sendMessage(msg);
}
}
else
{
Log.d("me", "请求服务器失败，错误代码为：" + response.getStatusLine().getStatusCode());
}
}
catch (ClientProtocolException e)
{
e.printStackTrace();
}
catch (UnsupportedEncodingException e)
{
e.printStackTrace();
}
catch (IOException e)
{
e.printStackTrace();
}
}
}
自己的：
public void ewayAddCard(String nameCard,String cardNub,String mm,String yy,String cvn) {
HttpClient httpClient = new DefaultHttpClient();
HttpPost httpPost = new HttpPost("https://api.sandbox.ewaypayments.com/AccessCodes");
try {
httpPost.addHeader("Content-Type","application/json");
// httpPost.addHeader("Authorization","Basic Rjk4MDJDUEY4Mm5TNy9tN1N4UFRQK21MY1U3MGRiNTNZTDBYNjBWa25UVmtPVEJjN2Z5WGVaWlA5WkZqRWpjNzZDOEdGUDpTaGFyZVBhc3M1NTY2");
if (AccessCode != null&&FormActionURL!=null) {
String accesscode = AccessCode;
String fromAction = FormActionURL;
System.out.println("------------accesscode-----------"+accesscode);
System.out.println("-----------FormActionURL------------"+FormActionURL);
HttpPost httpPost2 = new HttpPost(fromAction);
List data = new ArrayList();
data.add(new BasicNameValuePair("EWAY_ACCESSCODE", accesscode));
data.add(new BasicNameValuePair("EWAY_PAYMENTTYPE", "Credit Card"));
data.add(new BasicNameValuePair("EWAY_CARDNAME", nameCard));
data.add(new BasicNameValuePair("EWAY_CARDNUMBER", cardNub));
data.add(new BasicNameValuePair("EWAY_CARDEXPIRYMONTH", mm));
data.add(new BasicNameValuePair("EWAY_CARDEXPIRYYEAR", yy));
data.add(new BasicNameValuePair("EWAY_CARDCVN", cvn));
httpPost2.setEntity(new UrlEncodedFormEntity(data,"UTF-8"));
HttpResponse httpResponse2 = httpClient.execute(httpPost2);
HttpEntity entity2 = httpResponse2.getEntity();
if (null != entity2) {
String responseContent = EntityUtils.toString(entity2, "UTF-8");
System.out.println("-----------------------------"+responseContent);
if ("Credit Card bind failed".equals(responseContent)){
showToastInThread(getResources().getString(R.string.creditCard_fail));
this.finish();
}
else if ("Credit card binding is successful".equals(responseContent)){
showToastInThread(getResources().getString(R.string.creditCard_successful));
dialogs.dismiss();
this.finish();
}
}else {
showToastInThread(getResources().getString(R.string.creditCard_fail));
dialogs.dismiss();
this.finish();
}
}
} catch (Exception e) {
showToastInThread(getResources().getString(R.string.creditCard_fail));
e.printStackTrace();
dialogs.dismiss();
this.finish();
} finally{
httpClient.getConnectionManager().shutdown();
}
}
我的解决方法是这样的，不知道你们是否适用：
在onCreate方法里面加上这段：
StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder()
.detectDiskReads()
.detectDiskWrites()
.detectNetwork() // or .detectAll() for all detectable problems
.penaltyLog()
.build());
StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder()
.detectLeakedSqlLiteObjects()
.detectLeakedClosableObjects()
.penaltyLog()
.penaltyDeath()
.build());
原因是android阻止了post请求。networkonmain 的exception