// get请求响应是json,以指定类的实例对象返回请求结果
private void getJson() {
String url =
"http://v.juhe.cn/weather/index?dtype=json&format=2&cityname=%E8%8B%8F%E5%B7%9E&key=f5f4c68c9ad92f5a226835d88e1a478f";
RequestInfo requestInfo = new RequestInfo();
requestInfo.url = url;
requestInfo.isShowLoadingDialog = false;
afeitaNet.setIsShowLoadingDialog(false);
// --- 设置缓存时间
requestInfo.instantExpire = 3 * 60 * 1000; // 瞬时缓存3分钟
requestInfo.finalExpire = 1 * 60 * 60 * 1000; // 二次缓存时间 1小时，这两个参数成队出现，要不都不设置，要不都设置
afeitaNet.getForJson(
requestInfo,
new NetCallback<Weather>() {
@Override
public void onResult(Weather weather) {
Toast.makeText(NetSampleActivity.this, "getJson 调用成功:" + weather, Toast.LENGTH_LONG)
.show();
}
@Override
public void onError(Exception error) {
Toast.makeText(
NetSampleActivity.this,
"--->调用失败 error原因：" + error.getMessage(),
Toast.LENGTH_LONG)
.show();
}
},
Weather.class);
}
// put请求带入参响应是json,以指定类的实例对象返回请求结果
private void putJson() {
String url = "http://192.168.1.102:8080/Test/HelloServlet";
RequestInfo requestInfo = new RequestInfo();
requestInfo.url = url;
requestInfo.setParams("username", "zhangsa");
requestInfo.setParams("password", "123456");
afeitaNet.putJson(
requestInfo,
new NetCallback<UserInfo>() {
@Override
public void onResult(UserInfo response) {
Toast.makeText(
NetSampleActivity.this,
"get HelloServlet post 调用成功:" + response,
Toast.LENGTH_LONG)
.show();
}
},
UserInfo.class);
}
// put请求,以json形式封装请求参数放在请求体中。响应是json,以指定类的实例对象返回请求结果
private void putJsonBody() {
LoginAccount la = new LoginAccount("zhangsa", "123456");
String url = "http://192.168.1.102:8080/Test/HelloServlet";
RequestInfo requestInfo = new RequestInfo();
requestInfo.url = url;
requestInfo.contentType = RequestInfo.ContentType.CT_JSON;
requestInfo.bodyContent = JSON.toJSONString(la); // 将LoginAccount实例属性，转成json字符串
afeitaNet.putJson(
requestInfo,
new NetCallback<UserInfo>() {
@Override
public void onResult(UserInfo response) {
Toast.makeText(
NetSampleActivity.this,
"get HelloServlet post 调用成功:" + response,
Toast.LENGTH_LONG)
.show();
}
},
UserInfo.class);
}
// 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 + "%");
}
});
}