我有9000个城市需要保存在数据库中,以允许用户按城市搜索。
我的房间表是:
@Entity
public class City extends Model{
@PrimaryKey
@NonNull
private String id = UUID.randomUUID().toString();
private String name;
private String state;
public City(@NonNull String id, String name, String state) {
this.id = id;
this.name = name;
this.state = state;
}
@Ignore
public City() {
}
@Ignore
public City(String name, String state) {
this.name = name;
this.state = state;
}
@NonNull
public String getId() {
return id;
}
public void setId(@NonNull String id) {
this.id = id;
}
public String getName() …Run Code Online (Sandbox Code Playgroud)