android - getParcelable() returns object with null data members for Parcelable object -

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i'm doing course on udacity(final project stage 1) , need make popular movies app. unable pass movie object detailsactivity. movie object parcelable.

    public class movie implements parcelable{      int id;     string original_title;     string poster_path;     string overview;     string backdrop_path;     string vote_average;     string release_date;      public movie(string _original_title, string _poster_path,                  string _overview, string _backdrop_path,                  string _vote_average, string _release_date, int _id){         this.original_title = _original_title;         this.id = _id;         this.overview = _overview;         this.poster_path = _poster_path;         this.backdrop_path = _backdrop_path;         this.vote_average = _vote_average;         this.release_date = _release_date;     }      protected movie(parcel in) {         id = in.readint();         original_title = in.readstring();         overview = in.readstring();         poster_path = in.readstring();         backdrop_path = in.readstring();         vote_average = in.readstring();         release_date = in.readstring();     }      public static final creator<movie> creator = new creator<movie>() {         @override         public movie createfromparcel(parcel in) {             return new movie(in);         }          @override         public movie[] newarray(int size) {             return new movie[size];         }     };      @override     public int describecontents() {         return 0;     }      @override     public void writetoparcel(parcel dest, int flags) {         dest.writestring(original_title);         dest.writestring(overview);         dest.writestring(poster_path);         dest.writestring(backdrop_path);         dest.writestring(vote_average);         dest.writestring(release_date);         dest.writeint(id);     } }

and i'm using following code send , retrieve data between activities.

mainactivityfragment.java

movie mdata = mmovieadapter.getitem(position);             log.d("backdrop path", mdata.backdrop_path+""); // backdrop path : http://image.tmdb.org/t/p/w185/m5o3szvq6egd5xxxlpip1wlppew.jpg              bundle moviedata = new bundle();             moviedata.putparcelable(key_detail, mdata);              intent intent = new intent(getactivity(), moviedetailactivity.class);             intent.putextras(moviedata);             startactivity(intent);

moviedetailactivityfragment.java

bundle data = getactivity().getintent().getextras();     if(data != null)         movie = data.getparcelable(key_detail);  //movie object      log.d("loading image", movie.backdrop_path+"");  // loading image : null

so per logs, i'm sure movie object being bundled has data. when retrieve object in other class, object not null, data members are.

for me solution changing read/write method read/write every object memeber in same order.

regards


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