How to use Pojo to get the fields?

Question

Guys recently i switched to Retrofit from volley. there is a Pojo file which is converted from json.

public class JobModel {

    private int status;

    private List<JobsBean> jobs;

    public int getStatus() {
        return status;
    }

    public void setStatus(int status) {
        this.status = status;
    }

    public List<JobsBean> getJobs() {
        return jobs;
    }

    public void setJobs(List<JobsBean> jobs) {
        this.jobs = jobs;
    }

    public static class JobsBean {
        private String job_city;

        public String getJob_city() {
            return job_city;
        }
    }
}

but i don't know how to use this pojo file to extract the job_city from JobsBean class

As you can see there is an JsonArray jobs which is converted to

List<JobsBean>

having JsonObjects and the

JobsBean class

is containing all the job_city name. How can i retrieve these job_city name in an array. so that i can use them in my arrayadapter.

score 0 · Answer 1 · answered Jun 21 '16 at 14:26

0

Use ArrayAdapter<JobsBean> and it will take a JobsBean list as a parameter for the model data.

You will need to override getView() to read the data from the JobsBean item and put it into the list item view.

answered Jun 21 '16 at 14:26

kris larson

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score 0 · Accepted Answer · answered Jun 21 '16 at 14:53

Change the POJO structure as follow:

public class JobModel {
    private int status;
    private List<JobsBean> jobs;

    public int getStatus() {
        return status;
    }

    public void setStatus(int status) {
        this.status = status;
    }

    public List<JobsBean> getJobs() {
        return jobs;
    }

    public void setJobs(List<JobsBean> jobs) {
        this.jobs = jobs;
    }
}

public class JobsBean {
    private String job_city;

    public String getJob_city() {
        return job_city;
    }

    public void setJob_city(String job_city) {
        this.job_city = job_city;
    }
}

The default GsonConverterFactory should be more than enough to handle this nested POJO. And you should be able to get the result like:

JobModel.getJobs().get(index).getJob_city();

@VishalJangid, Is it able to resolve your issue? You can accept the solution and help the other people who has the same problem. — Da DUAN, Jun 22 '16 at 04:12

How to use Pojo to get the fields?

2 Answers2