public class UpLoadActivity extends TakePhotoActivity implements ContractClass.ReleaseFinish {
      @BindView(R.id.titleview)     TitleView titleview;     @BindView(R.id.edittext)     EditText edittext;     @BindView(R.id.recyclerview)     RecyclerView recyclerview;     @BindView(R.id.imageview)     ImageView imageview;     @BindView(R.id.intentttt)     Button intentttt;     private List
    
      parts = new ArrayList<>();     private List
     
       pics = new ArrayList<>();     private MyAdapter myAdapter;     private UpLoadPresenter upLoadPresenter;     private int userId;     private String sessionId;     @Override     protected void onCreate(@Nullable Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);         setContentView(R.layout.activity_upload);         ButterKnife.bind(this);         Intent intent = getIntent();         userId = intent.getIntExtra("userId", 0);         sessionId = intent.getStringExtra("sessionId");         myAdapter = new MyAdapter(pics);         recyclerview.setLayoutManager(new GridLayoutManager(this, 3));         recyclerview.setAdapter(myAdapter);         upLoadPresenter = new UpLoadPresenter();         upLoadPresenter.onAttch(this);         Map
      
        maphead = new HashMap<>();         maphead.put("userId", userId);         maphead.put("sessionId", sessionId);         Map
       
         mapbody = new HashMap<>();         mapbody.put("commodityId", 1);         mapbody.put("content", "推送图片");         titleview.setSetOnClick(new TitleView.SetOnClick() {
              @Override             public void clickimage(View view) {
                  finish();             }             @Override             public void clickrightimage(View view) {
                  if (pics.size() == 0) {
                      Toast.makeText(UpLoadActivity.this, "还没有选择照片哦", Toast.LENGTH_SHORT).show();                 } else {
                      upLoadPresenter.beginLogin(maphead, mapbody, parts);                 }             }         });         imageview.setOnClickListener(new View.OnClickListener() {
              @Override             public void onClick(View view) {
                  //获取TakePhoto对象                 TakePhoto takePhoto = getTakePhoto();                 //从图片库选择图片                 takePhoto.onPickFromGallery();             }         });     }     /**      * 接受图片结果      * 
        
      * 绝对路径 -》 文件 -》 RequestyBody -》 Part  -》 添加到List
         
           ->调用接口 * * @param result */ @Override public void takeSuccess(TResult result) { super.takeSuccess(result); if (parts.size() < 4) { TImage image = result.getImage(); //拿到单个图片的绝对路径 String originalPath = image.getOriginalPath(); //把路径转换成文件 File file = new File(originalPath); pics.add(file); myAdapter.notifyDataSetChanged(); //图片类型 通过parse方法 MediaType parse = MediaType.parse("image/*"); Log.i("TAG", "takeSuccess: " + parse); //根据类型和文件构造一个请求体 通过create方法 RequestBody requestBody = RequestBody.create(parse, file); //根据key、文件名字、请求体构造一个part对象 通过createFormData MultipartBody.Part part = MultipartBody.Part.createFormData("image", file.getName(), requestBody); parts.add(part); } else { Toast.makeText(this, "不能再多了", Toast.LENGTH_SHORT).show(); } } @Override public void success(Object o) { UpLoadBean upLoadBean = (UpLoadBean) o; Toast.makeText(this, "" + upLoadBean.getMessage(), Toast.LENGTH_SHORT).show(); Intent intent = new Intent(UpLoadActivity.this, ShowActivity.class); intent.putExtra("userId", userId); intent.putExtra("sessionId", sessionId); startActivity(intent); finish(); } @OnClick(R.id.intentttt) public void onViewClicked() { Intent intent = new Intent(UpLoadActivity.this, ShowActivity.class); intent.putExtra("userId", userId); intent.putExtra("sessionId", sessionId); startActivity(intent); finish(); } }
         
       
      
     
    

//图片上传需要的注解和正常的有所差别 @Multipart @POST("/small/circle/verify/v1/releaseCircle") Observable
    
      Release(@HeaderMap Map
     
       maphead, @QueryMap Map
      
        mapbody, @Part List
       
         parts);