小编Vla*_*vic的帖子

我有TypeConverters的问题,我想用它来存储我的房间数据库中的整数列表.但我不断得到问题"无法找到方法'值'","错误:元素值必须是常量表达式","错误:注释类型不适用于这种声明"这是代码.

@Entity
public class Movie {

@PrimaryKey
@SerializedName("id")
private int id;

@ColumnInfo(name = "poster_path")
@SerializedName("poster_path")
private String posterPath;

@ColumnInfo(name = "overview")
@SerializedName("overview")
private String overview;

@ColumnInfo(name = "original_title")
@SerializedName("original_title")
private String title;

@ColumnInfo(name = "release_date")
@SerializedName("release_date")
private String releasedDate;

@ColumnInfo(name = "vote_average")
@SerializedName("vote_average")
private double voteAverage;


@ColumnInfo(name = "genre_ids")
@SerializedName("genre_ids")
private List<Integer> genreIds = null;

public Movie() {
} 

    public List<Integer> getGenreIds() {
    return genreIds;
}

public void setGenreIds(List<Integer> genreIds) {
    this.genreIds = genreIds;
}

变流器

public class Converters { …