我有一个 argent 问题我可以从 Firebase 实时数据库创建列表视图项但它的内容是空视图所有文本视图和图像都没有数据我确实遵循了本教程:https : //www.youtube.com/watch?v=jEmq1B1gveM&list=PLk7v1Z2rk4hj6SDHf_YybDeVhUT9MXaj1&index=2
我确实很喜欢它,但是视频教程显示了一个工作列表,而我的列表是空视图,这是我的代码:
专辑.java:
package com.emadzedan.michealjacksonnoads.michealjacksonnoads;
public class Album{
private String thumbAndID;
private String albumName;
private String numberOfSongs;
private String albumYear;
public Album() {
}
public Album(String thumbAndID, String albumName, String numberOfSongs, String albumYear) {
this.thumbAndID = thumbAndID;
this.albumName = albumName;
this.numberOfSongs = numberOfSongs;
this.albumYear = albumYear;
}
public String getThumbAndID() {
return thumbAndID;
}
public void setThumbAndID(String thumbAndID) {
this.thumbAndID = thumbAndID;
}
public String getAlbumName() {
return albumName;
}
public void setAlbumName(String albumName) {
this.albumName = albumName;
}
public String getNumberOfSongs() {
return numberOfSongs;
}
public void setNumberOfSongs(String numberOfSongs) {
this.numberOfSongs = numberOfSongs;
}
public String getAlbumYear() {
return albumYear;
}
public void setAlbumYear(String albumYear) {
this.albumYear = albumYear;
}
}
跃然一笑
陪伴而非守候
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