在Android中保存和加载对象的问题

// 使用Parcelable方式保存对象
Intent intent = new Intent();
intent.putExtra("key", ParcelableObject);

// 使用Parcelable方式加载对象
ParcelableObject object = getIntent().getParcelableExtra("key");

// 使用Serializable方式保存对象
try {
    FileOutputStream fileOut = new FileOutputStream("path/to/file");
    ObjectOutputStream out = new ObjectOutputStream(fileOut);
    out.writeObject(SerializableObject);
    out.close();
    fileOut.close();
} catch (IOException e) {
    e.printStackTrace();
}

// 使用Serializable方式加载对象
try {
    FileInputStream fileIn = new FileInputStream("path/to/file");
    ObjectInputStream in = new ObjectInputStream(fileIn);
    SerializableObject object = (SerializableObject) in.readObject();
    in.close();
    fileIn.close();
} catch (IOException | ClassNotFoundException e) {
    e.printStackTrace();
}