retrofit2

问题 I have REST api which respond according to current state at the same path. Let's assume /api/users response with { "status":200, "error":false, "users":["a","b"] } if user is authorised. Else if user is not authorised it respond with {"status":403,"error":true,"redirect":"url"} . When defining Interface for api calls with Retrofit it needs the exact type of response object. Ex: @GET("users") Call<List<User>> getUsers() But here API server respond with different shapes of object. How to handle

问题 I have an activity on which I make a network request everytime the user input changes. The api definition is as follows: interface Api { @GET("/accounts/check") fun checkUsername(@Query("username") username: String): Observable<UsernameResponse> } Then the services that manages it all: class ApiService { var api: Api init { api = retrofit.create(Api::class.java) } companion object { val baseUrl: String = "https://someapihost" var rxAdapter: RxJava2CallAdapterFactory =

问题 I am having activity that displays list of items and also having filter and search option. I am displaying the items using android paging library. First time the List of items will be loaded its working fine when I am Scrolling to bottom next set of items getting loaded. But I also want to filter the items and Search the items. On Filtering or Searching item I am invalidating the existing source.if am not invalidate the Data Source the filter and Search api is not firing.I want to load list

问题 I'm trying to add current date to url String in HTTP @GET, but I'm getting Attribute value must be constant error. I can't figure why? I'm using retrofit 2. public interface API { final Date c = new Date(); final String date=new SimpleDateFormat("yyyy-MM-dd").format(c); static final String url = ("/modules/json/json/Index?costNumber=0417&firstDay="+date+"&language=fi"); @GET(url) Call<Menu> getMenuName(); 回答1: As @Selvin already pointed out in the comments it's because of date not being a

问题 hi i tried to post the json data to server using retrofit interface @POST("something") Call<Test_Responce> testRes (@Body JSONObject paramObject); function try { JSONObject paramObject = new JSONObject(); paramObject.put("test_id", 5); paramObject.put("user_id", "null"); paramObject.put("org_id", 2); paramObject.put("schedule_id", 15); paramObject.put("group_id", "null"); JSONObject current_section = new JSONObject(); paramObject.put("current_section",current_section); Call<Test_Responce>

问题 I have a function to request upload image with Retrofit like this void uploadPhoto(File file) { RequestBody photo = RequestBody.create(MediaType.parse("application/image"), file); RequestBody body = new MultipartBuilder() .type(MultipartBuilder.FORM) .addFormDataPart("photo", file.getName(), photo) .build(); fragment.showProgressDialog(fragment.loading); fragment.getApi().uploadPhoto(PrefHelper.getString(PrefKey.TOKEN), body) .observeOn(AndroidSchedulers.mainThread()) .subscribeOn(Schedulers

问题 I am getting following json response from one of the vendor. { "status": "success", "data": { "values": [ [ "2015-12-28T09:15:00+0530", 1386.4, 1388, 1381.05, 1385.1, 788 ], [ "2015-12-28T09:15:00+0530", 1386.4, 1388, 1381.05, 1385.1, 788 ] ] } } I would like to convert this to POJO. I am using retrofit 2.0, rx java. I have tried following public class HistoricalDataContainer implements Parcelable{ public String status; public CandleList data; protected HistoricalDataContainer(Parcel in) {

问题 This is my logic for getting response in retrofit 2.0 call.enqueue(new Callback<ArrayList<Wallet>>() { @Override public void onResponse(Response<ArrayList<Wallet>> response, Retrofit retrofit) { if (response.isSuccess()) { // use response data and do some fancy stuff :) loading.dismiss(); ArrayList<Wallet> orders = response.body(); Utility.displayToast("Wallet size is" + orders.size()); } else { } } }); Data format from rest API is like this: [ { "description": "Cashback", "amount": "20.00",

问题 I am giving a try to use Retrofit 2.0 to implement a library system. Which can add book, list all book info, list one book info, delete one book, delete all books, update one book info. My baseURL has a ' / ' in its end: http://www.example.com/webservice/ The first three features work very well: @GET("books") Call<ArrayList<Book>> listBooks(); @POST("books") Call<Book> addBook(@Body Book book); @GET("books/{id}") Call<Book> getBookInfo(@Path("id") int bookId); However, those three don't work

问题 In my application I want POST some data, and this data get users and POST to server. For server requests I use Retrofit2 . For POST this data I should POST with json format, such as this : { "email": "example@example.com", "username": "example", "password": "123", } After POST data I should check with this results for submit data has Ok ro Not. { "status": 200, "Message": "", "data": true } I give Email, Username and Password with EditText from users, but how can I POST this data to server