如何在两个activity中传类对象

    技术2022-05-17  33

    public class MyClass implements Serializable{private int number;private int max;private int min;private ArrayList<String> url;public void SetNumber(int number){  this.number = number;}public void SetMax(int max){  this.max = max;}public void SetMin(int min){  this.min = min;}public void SetUrl(ArrayList<String> url){  this.url = url;}public int GetNumber(){  return number;}public int GetMax(){  return max;  }public int GetMin(){  return min;}public ArrayList GetUrl(){  return url;}}然后创建2个Activity,来传递数据。发送部分代码:Intent intent = new Intent();intent.setClass(TestActivity.this, OtherActivity.class);intent.putExtra("myclass", myclass); startActivity(intent);接收部分代码:Intent intent = getIntent();        myclass = (MyClass)intent.getSerializableExtra("myclass");


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