// post请求带入参，以String字符串返回请求结果
private void postString() {
String url = "http://192.168.1.102:8080/Test/HelloServlet";
Map<String, String> params = new HashMap<String, String>();
params.put("username", "zhangsa");
params.put("password", "123456");
afeitaNet.post(
url,
params,
new NetCallback<String>() {
@Override
public void onResult(String response) {
Toast.makeText(
NetSampleActivity.this,
"get HelloServlet post 调用成功:" + response,
Toast.LENGTH_LONG)
.show();
}
});
}
// post请求，参数有文件流（文件上传）与普通字符串参数。响应是json,以指定类的实例对象返回请求结果
private void postJsonFile() {
// 简化，实际要判断Environment.getExternalStorageState()状态，及sdcard中是否存在111.png与222.png
File file1 = new File(Environment.getExternalStorageDirectory(), "111.jpg");
File file2 = new File(Environment.getExternalStorageDirectory(), "222.jpg");
if (file1.exists()) {
L.e("file1存在，大小：" + file1.length());
} else {
L.e("file1不存在，大小：");
}
if (file2.exists()) {
L.e("file2存在，大小：" + file2.length());
} else {
L.e("file2不存在，大小：");
}
String url = "http://192.168.1.102:8080/Test/UploadHandleServlet";
RequestInfo requestInfo = new RequestInfo();
requestInfo.url = url;
requestInfo.setParams("eamil", "*****@*****.**");
requestInfo.setParams("mobileNum", "18688888888"); // 普通字符串参数
requestInfo.setParams("file1", file1); // 上传的文件1
requestInfo.setParams("file2", file2); // 上传的文件2
requestInfo.isShowLoadingDialog = false;
afeitaNet.post(
requestInfo,
new NetCallback<String>() {
@Override
public void onResult(String response) {
Toast.makeText(
NetSampleActivity.this,
"get HelloServlet post 调用成功:" + response,
Toast.LENGTH_LONG)
.show();
}
@Override
public void onFinish(boolean isCancel) {
if (null != dialog) {
dialog.dismiss();
dialog = null;
}
}
// -----可选监听文件上传进度,并显示进度
@Override
public void onUpload(
int fileNum,
String currentUploadingFilename,
long sumSize,
long sumDonedSize,
long sumSpendedTime) {
if (null == dialog) {
dialog = new UploadFileProgreeDialog(NetSampleActivity.this);
dialog.show();
}
dialog.setFileTip(currentUploadingFilename);
int precent = (int) ((sumDonedSize * 1.0 / sumSize) * 100);
String strSumSize = Formatter.formatFileSize(NetSampleActivity.this, sumSize);
String strSumDonedSize = Formatter.formatFileSize(NetSampleActivity.this, sumDonedSize);
String strProgress = strSumDonedSize + "/" + strSumSize;
dialog.setProgress(precent, strProgress, precent + "%");
}
});
}