Android studio中Activity跳转frament
时间: 2024-06-01 13:11:20 浏览: 6
可以使用以下代码在Activity中跳转到Fragment:
1. 在Activity中创建Fragment实例:
MyFragment myFragment = new MyFragment();
2. 获取FragmentManager并开启事务:
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
3. 添加Fragment到事务中:
fragmentTransaction.add(R.id.frame_layout, myFragment);
R.id.frame_layout是Activity中用于显示Fragment的布局容器的id。
4. 提交事务:
fragmentTransaction.commit();
完整代码示例:
MyFragment myFragment = new MyFragment();
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.add(R.id.frame_layout, myFragment);
fragmentTransaction.commit();
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