Sim*_*mon 6 android arraylist object save
我有一个关于保存自定义对象的arraylist的问题.我有一个名为notitie的课程:
public class Notitie implements Serializable{
private String titel = "";
private String type = "";
private String datum = "";
public void setTitel (String titel){
this.titel = titel;
}
public String getTitel(){
return titel;
}
public void setType (String type){
this.type = type;
}
public String getType(){
return type;
}
public void setDatum (String datum){
this.datum = datum;
}
public String getDatum(){
return datum;
}
}
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我创建了一些Notitie的对象,并将它们添加到我的名为notities的arraylist中
ArrayList<Notitie> notities = new ArrayList<Notitie>();
Notitie notitie1 = new Notitie();
notitie1.setTitel("Meting");
notitie1.setType("Watermeting");
notitie1.setDatum("22-09-12");
notities.add(notitie1);
Notitie notitie2 = new Notitie();
notitie1.setTitel("Meting2");
notitie1.setType("Watermeting2");
notitie1.setDatum("23-09-12");
notities.add(notitie2);
Notitie notitie3 = new Notitie();
notitie1.setTitel("Meting3");
notitie1.setType("Watermeting3");
notitie1.setDatum("24-09-12");
notities.add(notitie3);
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现在我想将填充的Arraylist保存在设备的存储器上,以便随时访问它.我曾经将数据保存为String或某些带有共享偏好的整数,但是我无法用这个保存这个Arraylist.有人有解决方案吗?
提前致谢!
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