xutils3文件上传、下载、get、post请求

@ContentView(R.layout.activity_xutils3_net)public class XUtils3NetActivity extends Activity { ???@ViewInject(R.id.tv_result) ???private TextView textView; ???@ViewInject(R.id.progressbar) ???private ProgressBar progressbar; ???@ViewInject(R.id.tv_title) ???private TextView title; ???@Override ???protected void onCreate(Bundle savedInstanceState) { ???????super.onCreate(savedInstanceState);// ???????setContentView(R.layout.activity_xutils3_net); ???????x.view().inject(this); ???????title.setText("xUtils3的网络模块"); ???} ???@Event(value = {R.id.btn_get_post,R.id.btn_downloadfile,R.id.btn_uploadfile}) ???private void getEvent(View view){ ???????switch (view.getId()){ ???????????case R.id.btn_get_post: ???????????????getAndPostNet();// ???????????????Toast.makeText(XUtils3NetActivity.this, "Get和Post请求", Toast.LENGTH_SHORT).show(); ???????????????break; ???????????case R.id.btn_downloadfile: ???????????????downloadFile();// ???????????????Toast.makeText(XUtils3NetActivity.this, "文件下载", Toast.LENGTH_SHORT).show(); ???????????????break; ???????????case R.id.btn_uploadfile: ???????????????uploadFile();// ???????????????Toast.makeText(XUtils3NetActivity.this, "文件上传", Toast.LENGTH_SHORT).show(); ???????????????break; ???????} ???} ???/** ????* 文件上传 ????*/ ???private void uploadFile() { ???????RequestParams params = new RequestParams("http://192.168.1.16:8080/FileUpload/FileUploadServlet"); ???????//以表单方式上传 ???????params.setMultipart(true); ???????//设置上传文件的路径 ???????params.addBodyParameter("File",new File(Environment.getExternalStorageDirectory()+"/atguigu/480.mp4"),null,"oppo.mp4"); ???????x.http().post(params, new Callback.ProgressCallback<File>() { ???????????/** ????????????* 当下载成功的时候回调这个方法，并且把下载到哪个路径回传过来 ????????????* @param file ????????????*/ ???????????@Override ???????????public void onSuccess(File file) { ???????????????Log.e("TAG", "onSuccess==" + file.toString()); ???????????????Toast.makeText(XUtils3NetActivity.this, "onSuccess==" + file.toString(), Toast.LENGTH_SHORT).show(); ???????????} ???????????@Override ???????????public void onError(Throwable ex, boolean isOnCallback) { ???????????????Log.e("TAG", "onError==" + ex.getMessage()); ???????????} ???????????@Override ???????????public void onCancelled(CancelledException cex) { ???????????????Log.e("TAG", "onCancelled==" + cex.getMessage()); ???????????} ???????????@Override ???????????public void onFinished() { ???????????????Log.e("TAG", "onFinished=="); ???????????} ???????????@Override ???????????public void onWaiting() { ???????????????Log.e("TAG", "onWaiting=="); ???????????} ???????????@Override ???????????public void onStarted() { ???????????????Log.e("TAG", "onStarted=="); ???????????} ???????????@Override ???????????public void onLoading(long total, long current, boolean isDownloading) { ???????????????progressbar.setMax((int) total); ???????????????progressbar.setProgress((int) current); ???????????????Log.e("TAG", "onLoading==" + current + "/" + total + ",isDownloading==" + isDownloading); ???????????} ???????}); ???} ???private void downloadFile() { ???????RequestParams params = new RequestParams("http://vfx.mtime.cn/Video/2016/09/15/mp4/160915092608935956_480.mp4"); ???????//设置保存数据 ???????params.setSaveFilePath(Environment.getExternalStorageDirectory() + "/atguigu/480.mp4"); ???????//设置是否可以立即取消下载 ???????params.setCancelFast(true); ???????//设置是否自动根据头信息命名 ???????params.setAutoRename(false); ???????//设置断点续传 ???????params.setAutoResume(true); ???????params.setExecutor(new PriorityExecutor(3, true));//自定义线程池,有效的值范围[1, 3], 设置为3时, 可能阻塞图片加载. ???????x.http().get(params, new Callback.ProgressCallback<File>() { ???????????/** ????????????* 当下载成功的时候回调这个方法，并且把下载到哪个路径回传过来 ????????????* @param file ????????????*/ ???????????@Override ???????????public void onSuccess(File file) { ???????????????Log.e("TAG","onSuccess=="+file.toString()); ???????????????Toast.makeText(XUtils3NetActivity.this, "onSuccess=="+file.toString(), Toast.LENGTH_SHORT).show(); ???????????} ???????????@Override ???????????public void onError(Throwable ex, boolean isOnCallback) { ???????????????Log.e("TAG","onError=="+ex.getMessage()); ???????????} ???????????@Override ???????????public void onCancelled(CancelledException cex) { ???????????????Log.e("TAG","onCancelled=="+cex.getMessage()); ???????????} ???????????@Override ???????????public void onFinished() { ???????????????Log.e("TAG","onFinished=="); ???????????} ???????????@Override ???????????public void onWaiting() { ???????????????Log.e("TAG","onWaiting=="); ???????????} ???????????@Override ???????????public void onStarted() { ???????????????Log.e("TAG","onStarted=="); ???????????} ???????????@Override ???????????public void onLoading(long total, long current, boolean isDownloading) { ???????????????progressbar.setMax((int) total); ???????????????progressbar.setProgress((int) current); ???????????????Log.e("TAG", "onLoading=="+current+"/"+total+",isDownloading=="+isDownloading); ???????????} ???????}); ???} ???private void getAndPostNet() { ???????//1.Get请求 ???????//2.Post请求 ???????RequestParams params = new RequestParams("http://api.m.mtime.cn/PageSubArea/TrailerList.api"); ???????x.http().post(params, new Callback.CommonCallback<String>() { ???????????@Override ???????????public void onSuccess(String result) { ???????????????Log.e("TAG", "xUtis3联网请求成功==" + result);// ???????????????textView.setText("Get请求的结果——————" + result); ???????????????textView.setText("Post请求的结果——————" + result); ???????????} ???????????@Override ???????????public void onError(Throwable ex, boolean isOnCallback) { ???????????????Log.e("TAG", "xUtis3联网请求失败==" + ex.getMessage()); ???????????????textView.setText("xUtis3联网请求失败==" + ex.getMessage()); ???????????} ???????????@Override ???????????public void onCancelled(CancelledException cex) { ???????????????Log.e("TAG", "onCancelled==" + cex.getMessage()); ???????????} ???????????@Override ???????????public void onFinished() { ???????????????Log.e("TAG","onFinished=="); ???????????} ???????}); ???}}