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

-

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


Comments

Post a Comment

Popular posts from this blog

ios - RestKit 0.20 — CoreData: error: Failed to call designated initializer on NSManagedObject class (again) -

-
this error has shown on many times, seems. prominent answer issue seems restkit 0.20 — coredata: error: failed call designated initializer on nsmanagedobject class however, solution posted doesn't work me. let's start beginning: i want upload file server. want parse response make sure uploaded. if not, try again later. model has boolean variable called nsnumber *senttoserver purpose (in coredata, bool saved nsnumber ) . because don't know whether sending going successful, save entity coredata model first before sending via restkit. when post request successful, server returns json string this: {"id":14,"created":true} notice that, of course, id not set on coredata model yet, both id , created new informations model. here's model: @interface recording : nsmanagedobject @property (nonatomic, retain) nsstring * audiofilepath; @property (nonatomic, retain) nsdate * createdat; @property (nonatomic, retain) nsstring * deviceid; @...
Read more

java - Digest auth with Spring Security using javaconfig -

-
so i'm trying create digest authentication spring following documentation trying translate xml "requirements" in java requirements. let's have xml in docs: <bean id="digestfilter" class= "org.springframework.security.web.authentication.www.digestauthenticationfilter"> <property name="userdetailsservice" ref="jdbcdaoimpl"/> <property name="authenticationentrypoint" ref="digestentrypoint"/> <property name="usercache" ref="usercache"/> </bean> <bean id="digestentrypoint" class= "org.springframework.security.web.authentication.www.digestauthenticationentrypoint"> <property name="realmname" value="contacts realm via digest authentication"/> <property name="key" value="acegi"/> <property name="noncevalidityseconds" value="10"/> </b...
Read more

laravel - PDOException in Connector.php line 55: SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: YES) -

-
my .env: app_env=local app_debug=true app_key=myappkey app_url=http://localhost db_connection=mysql db_host=localhost db_port=3306 db_database=gestiontaller db_username=root db_password='root' cache_driver=file session_driver=file queue_driver=sync redis_host=127.0.0.1 redis_password=null redis_port=6379 mail_driver=smtp mail_host=mailtrap.io mail_port=2525 mail_username=null mail_password=null mail_encryption=null i've tried password ", ' , without, restarting server every time. i've tried changing localhost 172.0.0.1. yes, password correct, running mysql -u root -p introducing password root in prompt can go mysql. users table: +------------------+-----------+ | user | host | +------------------+-----------+ | debian-sys-maint | localhost | | mysql.sys | localhost | | root | localhost | | root1 | localhost | +------------------+-----------+ i've added homestead.yaml this: database_port: 3306 ...
Read more