package com.jimmy.sample;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Environment;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import okhttp3.Call;
import okhttp3.Callback;
import okhttp3.FormBody;
import okhttp3.MediaType;
import okhttp3.MultipartBody;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.RequestBody;
import okhttp3.Response;
import static org.bouncycastle.asn1.x500.style.RFC4519Style.l;
import static org.bouncycastle.crypto.tls.ConnectionEnd.client;
public class MainActivityextends AppCompatActivity {
private TextViewmTvResult;
private ImageViewmyImgV;
private StringmBaseUrl ="http://192.168.1.235:8080/mywebnew/";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mTvResult = (TextView) findViewById(R.id.text_result);
myImgV = (ImageView) findViewById(R.id.myImgV);
}
public void doPost(View view) {
//1 拿到okhttpclient 对象
OkHttpClient okHttpClient =new OkHttpClient();
//2 构造request
//2.1 构造Formbody
FormBody formBody =new FormBody.Builder()
.add("username", "lisi")
.add("password", "888")
.build();
Request request =new Request.Builder().url(mBaseUrl +"login").post(formBody).build();
okHttpClient.newCall(request).enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {
}
@Override
public void onResponse(Call call, Response response)throws IOException {
}
});
}
//post json 字符串
public void doPostString(View view) {
OkHttpClient okHttpClient =new OkHttpClient();
RequestBody formBody = FormBody.create(MediaType.parse("text/plain;chaset=utf-8"), "{username:zhangsan,password:123}");
Request request =new Request.Builder().url(mBaseUrl +"postString").post(formBody).build();
okHttpClient.newCall(request).enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {
}
@Override
public void onResponse(Call call, Response response)throws IOException {
}
});
}
//post file
public void doPostFile(View view) {
File file =new File(Environment.getExternalStorageDirectory(), "me.jpg");
if (!file.exists()) {
L.e(file.getAbsolutePath() +" not exist");
return;
}
OkHttpClient okHttpClient =new OkHttpClient();
// MediaType 可以通过搜索 mime type 得到
RequestBody requestBody = RequestBody.create(MediaType.parse("application/octet-stream"), file);
Request request =new Request.Builder().url(mBaseUrl +"postFile").post(requestBody).build();
okHttpClient.newCall(request).enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {
}
@Override
public void onResponse(Call call, Response response)throws IOException {
}
});
}
//上传表单
public void doUpload(View view) {
File file =new File(Environment.getExternalStorageDirectory(), "me.jpg");
if (!file.exists()) {
L.e(file.getAbsolutePath() +" no exist");
return;
}
OkHttpClient okHttpClient =new OkHttpClient();
RequestBody requestBody = RequestBody.create(MediaType.parse("application/octet-stream"), file);
MultipartBody multipartBody =new MultipartBody.Builder()
// 设置type为"multipart/form-data"，不然无法上传参数
.setType(MultipartBody.FORM)
.addFormDataPart("username", "zhangsan")
.addFormDataPart("password", "mima")
.addFormDataPart("mPhoto", "wo.jpg", requestBody)
.build();
CountingRequestBody countingRequestBody =new CountingRequestBody(multipartBody, new CountingRequestBody.Listener() {
@Override
public void onRequestProgress(long byteWrited, long contentLength) {
L.e(byteWrited+" / "+contentLength);
}
});
Request request =new Request.Builder().url(mBaseUrl +"uploadInfo").post(countingRequestBody).build();
okHttpClient.newCall(request).enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {
}
@Override
public void onResponse(Call call, Response response)throws IOException {
}
});
}
//上传带进度
public void doUploadWithProgress(View view) {
File file =new File(Environment.getExternalStorageDirectory(), "me.jpg");
if (!file.exists()) {
L.e(file.getAbsolutePath() +" no exist");
return;
}
OkHttpClient okHttpClient =new OkHttpClient();
RequestBody requestBody = RequestBody.create(MediaType.parse("application/octet-stream"), file);
MultipartBody multipartBody =new MultipartBody.Builder()
// 设置type为"multipart/form-data"，不然无法上传参数
.setType(MultipartBody.FORM)
.addFormDataPart("username", "zhangsan")
.addFormDataPart("password", "mima")
.addFormDataPart("mPhoto", "wo.jpg", requestBody)
.build();
Request request =new Request.Builder().url(mBaseUrl +"uploadInfo").post(multipartBody).build();
okHttpClient.newCall(request).enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {
}
@Override
public void onResponse(Call call, Response response)throws IOException {
}
});
}
//下载文件
public void doDownload(View view) {
//1 拿到okhttpclient 对象
OkHttpClient okHttpClient =new OkHttpClient();
//Request 基于构造者模式
//2 构造request
Request.Builder builder =new Request.Builder();
Request request = builder.get().url(mBaseUrl +"files/ni.jpg").build();
//3 执行call
//Response response=call.execute();
okHttpClient.newCall(request).enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {
L.e("onFailure" + e.getMessage());
e.printStackTrace();
}
@Override
public void onResponse(Call call, Response response)throws IOException {
/* L.e("onResponse:");
InputStream is = response.body().byteStream();
int len = 0;
File file = new File(Environment.getExternalStorageDirectory(), "nihao.jpg");
byte[] buf = new byte[128];
FileOutputStream fos = new FileOutputStream(file);
while ((len=is.read(buf))!=-1) {
fos.write(buf,0,len);
}
fos.flush();
fos.close();
is.close();
runOnUiThread(new Runnable() {
@Override
public void run() {
myImgV.setImageURI(Uri.parse(Environment.getExternalStorageDirectory() + "/nihao.jpg"));
}
});
L.e("download success");*/
//带有下载进度
L.e("onResponse:");
//数据总长度
final long total =response.body().contentLength();
long sum=0L;
InputStream is = response.body().byteStream();
int len =0;
File file =new File(Environment.getExternalStorageDirectory(), "nihao.jpg");
byte[] buf =new byte[128];
FileOutputStream fos =new FileOutputStream(file);
while ((len = is.read(buf)) != -1) {
fos.write(buf, 0, len);
sum+=len;
L.e(sum+"/"+total);
final long finalSum=sum;
runOnUiThread(new Runnable() {
@Override
public void run() {
mTvResult.setText(finalSum+"/"+total);
myImgV.setImageURI(Uri.parse(Environment.getExternalStorageDirectory() +"/nihao.jpg"));
}
});
}
fos.flush();
fos.close();
is.close();
runOnUiThread(new Runnable() {
@Override
public void run() {
myImgV.setImageURI(Uri.parse(Environment.getExternalStorageDirectory() +"/nihao.jpg"));
}
});
L.e("download success");
}
});
}
public void doGet(View view)throws IOException {
//一个请求分4步
//1 拿到okhttpclient 对象
OkHttpClient okHttpClient =new OkHttpClient();
//Request 基于构造者模式
//2 构造request
Request.Builder builder =new Request.Builder();
Request request = builder.get().url(mBaseUrl +"login?username=zhangsan&password=444").build();
//3 执行call
//Response response=call.execute();
okHttpClient.newCall(request).enqueue(new Callback() {
@Override
public void onFailure(Call call, IOException e) {
L.e("onFailure" + e.getMessage());
e.printStackTrace();
}
@Override
public void onResponse(Call call, Response response)throws IOException {
L.e("onResponse:");
final String res = response.body().string();
L.e(res);
runOnUiThread(new Runnable() {
@Override
public void run() {
mTvResult.setText(res);
}
});
}
});
}
}