我在导航图中总共有12个片段..每个片段都有一个凌空方法.
每个片段显示自己的凌空响应,除了position = 1和position = 5片段.
每个片段显示自己的凌空响应,除了position = 1和position = 5片段.
我的应用程序启动时
情形1：i打开位置1片段,在打开位置5片段后,两个片段都具有位置1片段响应.
场景2：如果我打开位置5片段并且在打开位置1片段之后比两个片段都具有位置1片段响应.
场景1图像：
场景2图像：
我的片段事务方法类：
- private void showFragment(Fragment fragment) {
- llContainer = (LinearLayout)findViewById(R.id.container);
- if (fragment != null) {
- llContainer.removeAllViewsInLayout();
- FragmentManager fragmentManager = getSupportFragmentManager();
- FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
- fragmentTransaction.replace(R.id.container,fragment,fragment.getClass().getName());
- fragmentTransaction.commit();
- fragmentManager.popBackStack();
- }
- }
- @Override
- public void onItemSelected(int position) {
- Fragment frag = null;
- switch (position) {
- case POS_HOME:
- frag = FragmentHome.instance(screenTitles[position]);
- break;
- case POS_INBox:
- txtToolbarTitle.setVisibility(View.VISIBLE);
- txtToolbarTitle.setText("Notifications");
- frag = FragmentInBox.instance(screenTitles[position]);
- break;
- case POS_LOG:
- frag = FragmentLog.instance(screenTitles[position]);;
- break;
- case POS_BOOK:
- frag = FragmentBook.instance(screenTitles[position]);
- break;
- case POS_BUILDING:
- frag = FragmentBuilding.instance(screenTitles[position]);
- break;
- case POS_LAWS:
- frag = FragmentLaws.instance();
- break;
- case POS_DOCUMENT:
- frag = FragmentDocument.instance(screenTitles[position]);
- break;
- case POS_EVENT:
- frag = FragmentEvent.instance(screenTitles[position]);
- break;
- case POS_BOARD:
- frag = FragmentBoard.instance(screenTitles[position]);
- break;
- case POS_AROUND:
- frag = FragmentAround.instance(screenTitles[position]);
- break;
- case POS_PROFILE:
- frag = FragmentProfile.instance(screenTitles[position]);
- break;
- case POS_CONCIERGE:
- frag = FragmentConcierge.instance(screenTitles[position]);
- break;
- }
- showFragment(frag);
- mSlideMenu.closeMenu();
- }
解决方法
问题出在viewPagers中,在两个片段中viewpager都有相同的id.所以我只是改变了fragmentInBox的viewpager id,现在它正在工作.
