我一直在搜索,但找不到答案......我创建了一个类并成功地将我的类的 ArrayList 保存到一个文件中,但是当我尝试读取这个文件时,我不断得到:
E/读取文件(14768):java.io.WriteAbortedException:读取异常;java.io.NotSerializableException: il.co.hyperactive.callmaagansmallgate.Gate
这是我的课:
public class Gate implements Serializable {
/**
*
*/
private static final long serialVersionUID = 3L;
private double latitude;
private double longitude;
private String name;
private String phoneNumber;
public Gate(String name, double longitude, double latitude,
String phoneNumber) {
this.name = name;
this.longitude = longitude;
this.latitude = latitude;
this.phoneNumber = phoneNumber;
}
public Gate(String name) {
this.name = name;
}
public void setPlace(double latitude, double longitude) {
this.longitude = longitude;
this.latitude = latitude;
}
public String toString() {
return name + "\nLatitude:" + latitude + "\nLongitude:" + longitude
+ "\nNumber:" + phoneNumber;
}
public double getLatitude() {
return latitude;
}
public void setLatitude(double latitude) {
this.latitude = latitude;
}
public double getLongitude() {
return longitude;
}
public void setLongitude(double longitude) {
this.longitude = longitude;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPhoneNumber() {
return phoneNumber;
}
public void setPhoneNumber(String phoneNumber) {
this.phoneNumber = phoneNumber;
}
}