У меня есть строка с пробелами.Как убрать пробел в модернизации.В ответе ниже вы можете увидеть «Плакат» и «Плакат» (Есть пробелы)
Где именно нужно обрабатывать этот ключ JSON, чтобы удалить пробелы в модификации?
{
"movies": [{
"Title": "TheAvengers ",
"Year": "2012 ",
"Rated": "PG-13 ",
"Genre": "Action, Adventure, Sci-Fi ",
"Actors": "Robert Downey Jr., Chris Evans, Mark Ruffalo, Chris Hemsworth ",
"Plot": "Earth's mightiest heroes must come together and learn to fight as a team if they are going to stop the mischievous Loki and his alien army from enslaving humanity. ",
"Language": "English, Russian, Hindi ",
"Country": "USA ",
"Poster": "https://m.media-amazon.com/images/M/MV5BNDYxNjQyMjAtNTdiOS00NGYwLWFmNTAtNThmYjU5ZGI2YTI1XkEyXkFqcGdeQXVyMTMxODk2OTU@._V1_SX300.jpg ",
"Released": "04 May 2012 ",
"Runtime": "143 min ",
"Director": "Joss Whedon ",
"Writer": "Joss Whedon (screenplay), Zak Penn (story), Joss Whedon (story) ",
"Awards": "Nominated for 1 Oscar. Another 38 wins \u0026 79 nominations. "
}, {
"Title": "Sleepless ",
"Year": "2017 ",
"Rated": "R ",
"Released": "13Jan 2017 ",
"Runtime": "95 min ",
"Genre": "Action, Crime, Thriller ",
"Director": "Baran bo Odar ",
"Writer": "Andrea Berloff (screenplay by), Frédéric Jardin (based on the film Nuit blanche written by), Nicolas Saada (based on the film Nuit blanche written by), Olivier Douyère (based on the film Nuit blanche written by)",
"Actors": "Jamie Foxx, Michelle Monaghan, Scoot McNairy, Dermot Mulroney ",
"Plot": "A cop with a connection to the criminal underworld scours a nightclub in search of his kidnapped son. ",
"Language": "English ",
"Country": "USA ",
"Awards": "1 nomination. ",
"Poster ": "https://m.media-amazon.com/images/M/MV5BNjEwMDAyOTM4OV5BMl5BanBnXkFtZTgwMzc4MjMyMDI@._V1_SX300.jpg "
}]}
Ниже приведен код, который я сделал, и меня повесили там, где мне нужно удалить пустое место для плаката.
Класс Pojo:
public class Movies implements Serializable {
@SerializedName("Title")
private String Title;
@SerializedName("Year")
private String Year;
@SerializedName("Rated")
private String Rated;
@SerializedName("Released")
private String Released;
@SerializedName("Runtime")
private String Runtime;
@SerializedName("Genre")
private String Genre;
@SerializedName("Director")
private String Director;
@SerializedName("Writer")
private String Writer;
@SerializedName("Actors")
private String Actors;
@SerializedName("Plot")
private String Plot;
@SerializedName("Language")
private String Language;
@SerializedName("Country")
private String Country;
@SerializedName("Awards")
private String Awards;
@SerializedName("Poster")
private String Poster;
// Getter Methods
public String getTitle() {
return Title;
}
public String getYear() {
return Year;
}
public String getRated() {
return Rated;
}
public String getReleased() {
return Released;
}
public String getRuntime() {
return Runtime;
}
public String getGenre() {
return Genre;
}
public String getDirector() {
return Director;
}
public String getWriter() {
return Writer;
}
public String getActors() {
return Actors;
}
public String getPlot() {
return Plot;
}
public String getLanguage() {
return Language;
}
public String getCountry() {
return Country;
}
public String getAwards() {
return Awards;
}
public String getPoster() {
return Poster == null ? Uri.parse("R.drawable.ic_launcher_background").toString() : Poster;
}
// Setter Methods
public void setTitle(String Title) {
this.Title = Title;
}
public void setYear(String Year) {
this.Year = Year;
}
public void setRated(String Rated) {
this.Rated = Rated;
}
public void setReleased(String Released) {
this.Released = Released;
}
public void setRuntime(String Runtime) {
this.Runtime = Runtime;
}
public void setGenre(String Genre) {
this.Genre = Genre;
}
public void setDirector(String Director) {
this.Director = Director;
}
public void setWriter(String Writer) {
this.Writer = Writer;
}
public void setActors(String Actors) {
this.Actors = Actors;
}
public void setPlot(String Plot) {
this.Plot = Plot;
}
public void setLanguage(String Language) {
this.Language = Language;
}
public void setCountry(String Country) {
this.Country = Country;
}
public void setAwards(String Awards) {
this.Awards = Awards;
}
public void setPoster(String Poster) {
this.Poster = Poster;
}
}
MovieResponse:
public class MovieResponse implements Serializable {
@SerializedName("movies")
private List<Movies> movies;
public List<Movies> getMovies() {
return movies;
}
public void setMovies(List<Movies> movies) {
this.movies = movies;
}
}
RetrofitService:
public class RetrofitService {
private static Retrofit retrofit = new Retrofit.Builder()
.baseUrl("https://api.myjson.com/bins/")
.addConverterFactory(GsonConverterFactory.create())
.build();
public static <S> S cteateService(Class<S> serviceClass) {
return retrofit.create(serviceClass);
}
}
MoviesRepository: (здесьвот где я обрабатываю ответ)
public class MoviesRepository {
private static MoviesRepository moviesRepository;
private MovieApiInterface newsApi;
public static Application application;
public static MoviesRepository getInstance() {
if (moviesRepository == null) {
moviesRepository = new MoviesRepository(application);
}
return moviesRepository;
}
public MoviesRepository(Application application) {
this.application = application;
newsApi = RetrofitService.cteateService(MovieApiInterface.class);
}
public MutableLiveData<MovieResponse> getMovieUpdates() {
final MutableLiveData<MovieResponse> moviesData = new MutableLiveData<>();
newsApi.getMovieDetails().enqueue(new Callback<MovieResponse>() {
@Override
public void onResponse(Call<MovieResponse> call, Response<MovieResponse> response) {
GsonBuilder builder = new GsonBuilder();
Gson mGson = builder.create();
if (response.isSuccessful()) {
if(response.body()!=null) {
moviesData.setValue(response.body());
}
}
}
@Override
public void onFailure(Call<MovieResponse> call, Throwable t) {
Log.i("RETROFIT RESPONSE", "Failure"+call.toString());
Log.i("RETROFIT RESPONSE", "Failure"+t);
// moviesData.setValue(null);
}
});
return moviesData;
}
public interface MovieApiInterface {
@GET("9xqev")
Call<MovieResponse> getMovieDetails();
}
Я не знаю, где мне нужно проверить, конвертируя из gson.FromJson, чтобы изменить строку ключа постера. с пробелами.
Я использовал MVVM, где все данные, которые я получаю, кроме плаката с пробелами.
public class MoviesViewModel extends AndroidViewModel {
private MutableLiveData<MovieResponse> mutableLiveData;
private MoviesRepository moviesRepository;
public MoviesViewModel(@NonNull Application application) {
super(application);
moviesRepository = new MoviesRepository(application);
}
public void init() {
if (mutableLiveData != null) {
return;
}
moviesRepository = MoviesRepository.getInstance();
mutableLiveData = moviesRepository.getMovieUpdates();
}
public MutableLiveData<MovieResponse> getNewsRepository() {
return moviesRepository.getMovieUpdates();
}
}
Другие способы, которые я попробовал: Сбой Случай 1:
Я не могу разместить два Плаката с пробелами в Сериализуемый
@SerializedName("Poster")
private String Poster;
@SerializedName("Poster ") // with whitespace.
private String Poster;
Сбой Случай 2: (Используется тримно это отражается только для значений, но не для ключа)
public String getPoster() {
return Poster == null ? Uri.parse("R.drawable.ic_launcher_background").toString() : Poster.trim();
}