这是代码，它基本上是从Flickr照片中导入图片。在构建APK时，我得到了这个错误：
"错误：需要类、接口或枚举">
这是代码
package com.alex.logicubewallpaper.model;
import android.os.Parcel;
import android.os.Parcelable;
import com.alex.logicubewallpaper.helper.TempData;
import com.ornach.andutils.java.JsonUtils;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.ArrayList;
import java.util.List;
public class FlickrPhoto implements Parcelable {
public long id = 0;
public String owner = "";
public String secret = "";
public String server = "";
public String farm = "";
public String title = "";
public boolean isPublic = false;
public String ownerName = "";
public String dateAdded = "";
public int license = 0;
public String description = "";
public String dateTaken = "";
public String views = "";
public String tags = "";
public String placeId = "";
public String media = "";
public String thumb = "";
public String size_n = ""; // size Small 320 width="320" height="240
public String url_n = ""; // Small 320 width="320" height="240
public String size_z = ""; // size Medium 640 width="640" height="480"
public String url_z = ""; // Medium 640 width="640" height="480"
public String size_c = ""; // size Medium 800 width="800" height="600"
public String url_c = ""; // Medium 800 width="800" height="600"
public String size_l = ""; // size Large width="1024" height="768"
public String url_l = ""; // Large width="1024" height="768"
public String size_h = ""; // size Large 1600 width="1600" height="958"
public String url_h = ""; // Large 1600 width="1600" height="958"
public String size_k = ""; // size Large 2048 width="2048" height="1226"
public String url_k = ""; // Large 2048 width="2048" height="1226"
public String size_o = ""; // size Original" width="2400" height="1800"
public String url_o = ""; // Original" width="2400" height="1800"
public FlickrPhoto() {
}
protected FlickrPhoto(Parcel in) {
id = in.readLong();
owner = in.readString();
secret = in.readString();
server = in.readString();
farm = in.readString();
title = in.readString();
isPublic = in.readByte() != 0;
ownerName = in.readString();
dateAdded = in.readString();
license = in.readInt();
description = in.readString();
dateTaken = in.readString();
views = in.readString();
tags = in.readString();
placeId = in.readString();
media = in.readString();
thumb = in.readString();
size_n = in.readString();
url_n = in.readString();
size_z = in.readString();
url_z = in.readString();
size_c = in.readString();
url_c = in.readString();
size_l = in.readString();
url_l = in.readString();
size_h = in.readString();
url_h = in.readString();
size_k = in.readString();
url_k = in.readString();
size_o = in.readString();
url_o = in.readString();
}
public static final Creator<FlickrPhoto> CREATOR = new Creator<FlickrPhoto>() {
@Override
public FlickrPhoto createFromParcel(Parcel in) {
return new FlickrPhoto(in);
}
@Override
public FlickrPhoto[] newArray(int size) {
return new FlickrPhoto[size];
}
};
@Override
public int describeContents() {
return 0;
}
@Override
public void writeToParcel(Parcel dest, int flags) {
dest.writeLong(id);
dest.writeString(owner);
dest.writeString(secret);
dest.writeString(server);
dest.writeString(farm);
dest.writeString(title);
dest.writeByte((byte) (isPublic ? 1 : 0));
dest.writeString(ownerName);
dest.writeString(dateAdded);
dest.writeInt(license);
dest.writeString(description);
dest.writeString(dateTaken);
dest.writeString(views);
dest.writeString(tags);
dest.writeString(placeId);
dest.writeString(media);
dest.writeString(thumb);
dest.writeString(size_n);
dest.writeString(url_n);
dest.writeString(size_z);
dest.writeString(url_z);
dest.writeString(size_c);
dest.writeString(url_c);
dest.writeString(size_l);
dest.writeString(url_l);
dest.writeString(size_h);
dest.writeString(url_h);
dest.writeString(size_k);
dest.writeString(url_k);
dest.writeString(size_o);
dest.writeString(url_o);
}
public static List<FlickrPhoto> jsonToPhotoList(String jsonString) throws JSONException {
List<FlickrPhoto> list = new ArrayList<>();
JSONObject json = new JSONObject(jsonString);
JSONObject jPhotos = json.getJSONObject("photos");
TempData.getInstance().page = JsonUtils.getInt(jPhotos, "page");
TempData.getInstance().pages = JsonUtils.getInt(jPhotos, "pages");
TempData.getInstance().perPage = JsonUtils.getInt(jPhotos, "perpage");
int total = JsonUtils.getInt(jPhotos, "total");
TempData.getInstance().total = total;
if (total > 0) {
JSONArray photoArray = jPhotos.getJSONArray("photo");
list.addAll(parsePhotoJson(photoArray.toString()));
}
return list;
}
public static List<FlickrPhoto> parsePhotoJson(String jsonString) throws JSONException {
List<FlickrPhoto> list = new ArrayList<>();
JSONArray photoArray = new JSONArray(jsonString);
for (int i = 0; i < photoArray.length(); i++) {
JSONObject j = photoArray.getJSONObject(i);
FlickrPhoto photo = new FlickrPhoto();
photo.id = JsonUtils.getLong(j, "id");
photo.owner = JsonUtils.getString(j, "owner");
photo.secret = JsonUtils.getString(j, "secret");
photo.server = JsonUtils.getString(j, "server");
photo.farm = JsonUtils.getString(j, "farm");
photo.title = JsonUtils.getString(j, "title");
photo.isPublic = JsonUtils.getBoolean(j, "ispublic");
photo.ownerName = JsonUtils.getString(j, "ownername");
/*long dateAdded = JsonUtils.getLong(j, "dateadded");
photo.dateAdded = getDateFromUnix(dateAdded); */
photo.license = JsonUtils.getInt(j, "license");
/* JSONObject description = j.getJSONObject("description");
photo.description = JsonUtils.getString(description, "_content"); */
/* String datetaken = JsonUtils.getString(j, "datetaken");
photo.dateTaken = getDateFromString(datetaken); */
//photo.views = JsonUtils.getString(j, "views");
photo.tags = JsonUtils.getString(j, "tags");
//photo.placeId = JsonUtils.getString(j, "place_id");
photo.media = JsonUtils.getString(j, "media");
photo.thumb = JsonUtils.getString(j, "url_n");
photo.url_n = JsonUtils.getString(j, "url_n");
if (j.has("width_n") && j.has("height_n"))
photo.size_n = JsonUtils.getString(j, "width_n") + " * " + JsonUtils.getString(j, "height_n");
photo.url_z = JsonUtils.getString(j, "url_z");
if (j.has("width_z") && j.has("height_z"))
photo.size_z = JsonUtils.getString(j, "width_z") + " * " + JsonUtils.getString(j, "height_z");
photo.url_c = JsonUtils.getString(j, "url_c");
if (j.has("width_c") && j.has("height_c"))
photo.size_c = JsonUtils.getString(j, "width_c") + " * " + JsonUtils.getString(j, "height_c");
photo.url_l = JsonUtils.getString(j, "url_l");
if (j.has("width_l") && j.has("height_l"))
photo.size_l = JsonUtils.getString(j, "width_l") + " * " + JsonUtils.getString(j, "height_l");
photo.url_h = JsonUtils.getString(j, "url_h");
if (j.has("width_h") && j.has("height_h"))
photo.size_h = JsonUtils.getString(j, "width_h") + " * " + JsonUtils.getString(j, "height_h");
if (j.has("width_k") && j.has("height_k"))
photo.size_k = JsonUtils.getString(j, "width_k") + " * " + JsonUtils.getString(j, "height_k");
photo.url_o = JsonUtils.getString(j, "url_o");
if (j.has("width_o") && j.has("height_o"))
photo.size_o = JsonUtils.getString(j, "width_o") + " * " + JsonUtils.getString(j, "height_o");
}
}
return list;
}
}
有人能帮我整理一下吗？我做错什么了吗？什么错误是，我不能建立APK。。寻求您的帮助，建议更改代码。。
错误图片
错误2，新错误
您需要在方法内部移动return list;。
public static List<FlickrPhoto> parsePhotoJson(String jsonString) throws JSONException {
List<FlickrPhoto> list = new ArrayList<>();
JSONArray photoArray = new JSONArray(jsonString);
for (int i = 0; i < photoArray.length(); i++) {
JSONObject j = photoArray.getJSONObject(i);
....
....
....
if (j.has("width_o") && j.has("height_o"))
photo.size_o = JsonUtils.getString(j, "width_o") + " * " + JsonUtils.getString(j, "height_o");
}
return list;
}
代码末尾的最后一个}是多余的，需要删除。