彭振皖

 

04 2023 档案

Android12新加入了singleInstancePerTask类型
摘要：The activity can only be running as the root activity of the task, the first activity that created the task, and therefore there will only be one inst 阅读全文

posted @ 2023-04-13 14:50 彭振皖 阅读(211) 评论(0) 推荐(0) 编辑

Android开发startActivityForResult()弃用，推荐使用registerForActivityResult()方法
摘要：SecondActivity中 public class SecondActivity extends AppCompatActivity { private static final String TAG = "SecondActivity"; @Override protected void o 阅读全文

posted @ 2023-04-13 14:47 彭振皖 阅读(434) 评论(0) 推荐(0) 编辑

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