版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/u011418943/article/details/77069815
作者： 夏至，欢迎转载，但请保留这段申明，谢谢
http://blog.csdn.net/u011418943/article/details/77069815
github 链接：https://github.com/LillteZheng/okhttplib.git
内容包括
这个一个封装好的 okhttp 的库，里面包含了如下：
- get方法，可以添加参数
- 封装好的Gson
- 下载图片，再自定义图片大小进行压缩后存储
- 下载文件，并显示进度
- 多线程下载文件，并显示进度
- post发送 key - value
- post 发送字符串或者json
- post 发送文件，并显示上传进度
- post 发送表单，变显示上传进度
2 、怎么使用
Download
Step 1、 Add the JitPack repository in your root build.gradle at the end of repositories:
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}
}Step 2. Add the dependency
dependencies {
compile 'com.github.LillteZheng:okhttplib:v1.1'
}3、初始化
OkHttpClient okHttpClient = new OkHttpClient.Builder()
.readTimeout(TIME_OUT, TimeUnit.SECONDS)
.connectTimeout(TIME_OUT, TimeUnit.SECONDS)
.writeTimeout(TIME_OUT+TIME_OUT,TimeUnit.SECONDS)
.cookieJar(new PersistentCookieJar(new SetCookieCache(),new SharedPrefsCookiePersistor(this)))
.build();
mClient = OkHttpCommonClient.getInstance();
mClient.setOkhttpClient(okHttpClient);基本使用：
//使用get方法获取数据，
mClient.getBuilder()
.url(Weather_baseurl)
.putParams("key","m9datavogh53ftie")
.putParams("location","shenzhen")
.builder()
.enqueue(new StringResponse() { //使用不同的 response
@Override
public void onSuccess(String response) { //返回你需要的值，比如这里的String，或者json等等
Log.d(TAG, "builder: "+response);
}
@Override
public void onFailure(Object errorObj) {
}
});Gson
mClient.getBuilder()
.url(gsonurl)
.builder()
//在这里把json的实体类写在这里即可，比如我的root.class
.enqueue(new JsonResponse(Root.class) { //这里的颜色区域是 jdk1.5的警告，
// 因为用的是泛型,直接关掉即可。
@Override
public void onSuccess(Object response) {
Root root = (Root) response;
Log.d(TAG, "onSuccess: "+root.getContent());
}
@Override
public void onFailure(Object errorObj) {
}
});
图片
mClient.getBuilder()
.url(imgurl)
.builder()
.enqueue(new BitmapResponse(230,150) { //这里可以设置图片的大小，不写则下载原始图片
@Override
public void onSuccess(Bitmap response) {
img.setImageBitmap(response);
}
@Override
public void onFailure(Object errorObj) {
Log.d(TAG, "onFailure: "+errorObj.toString());
}
});文件下载，单线程：
String path = Environment.getExternalStorageDirectory().getPath();
mClient.getBuilder()
.url(fileurl)
.builder()
.enqueue(new FileResponse(fileurl,path) {
@Override
public void onProgress(int progress) {
Log.d(TAG, "onProgress: "+progress);
}
@Override
public void onSuccess(String response) {
Log.d(TAG, "onSuccess: "+response);
}
@Override
public void onFailure(Object errorObj) {
Log.d(TAG, "onFailure: "+errorObj.toString());
}
});文件下载，多线程
String path = Environment.getExternalStorageDirectory().getPath();
mClient.getBuilder()
.url(fileurl)
.builder()
.enqueue(new FileMultResponse(fileurl,path,3) {
@Override
public void onProgress(int progress) {
Log.d(TAG, "onProgress: "+progress);
}
@Override
public void onSuccess(String response) {
Log.d(TAG, "onSuccess: "+response);
}
@Override
public void onFailure(Object errorObj) {
Log.d(TAG, "onFailure: "+errorObj.toString());
}
});4、 post 方法
基本使用
mClient.postBuilder()
.url(BASEURL+"login")
.putParams("username","zhengshaorui")
.putParams("password","123456789")
.builder()
.enqueue(new StringResponse() {
@Override
public void onSuccess(String response) {
Log.d(TAG, "onSuccess: "+response);
}
@Override
public void onFailure(Object errorObj) {
Log.d(TAG, "onFailure: "+errorObj.toString());
}
});post String
mClient.postStringBuilder()
.url(BASEURL+"getString")
.addMedieType("text/plain;chaset-utf-8","{username:rachel,password:123}")
.builder()
.enqueue(new StringResponse() {
@Override
public void onSuccess(String response) {
}
@Override
public void onFailure(Object errorObj) {
}
});Post File 显示上传进度
File file = new File(Environment.getExternalStorageDirectory(),"TvHouseManager.apk");
if (!file.exists()){
Toast.makeText(this, "TvHouseManager.apk" + "文件不存在", Toast.LENGTH_SHORT).show();
return;
}
mClient.postFileBuilder()
.url(BASEURL+"getFile")
.addMedieType("application/vnd.android.package-archive",file)
.builder()
.enqueue(new StringResponse() {
@Override
public void onSuccess(String response) {
}
@Override
public void onFailure(Object errorObj) {
}
@Override
public void onUploadProgress(int progress) {
super.onUploadProgress(progress);
Log.d(TAG, "onUploadProgress: "+progress);
}
});
Post form 也显示上传进度
File file = new File(Environment.getExternalStorageDirectory(),"tvlog.jpg");
if (!file.exists()){
Toast.makeText(this, "tvlog.jpg" + "文件不存在", Toast.LENGTH_SHORT).show();
return;
}
mClient.postUploadFile()
.url(BASEURL+"UpdateInfo")
.addFile("mPic","mTestPhone.jpg",file)
.addPart("username","zhengshaorui")
.addPart("password","10086")
.builder()
.enqueue(new StringResponse() {
@Override
public void onSuccess(String response) {
}
@Override
public void onFailure(Object errorObj) {
}
@Override
public void onUploadProgress(int progress) {
super.onUploadProgress(progress);
Log.d(TAG, "onUploadProgress: "+progress);
}
});