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(); }}@OverrIDepublic 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. 总结
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