在我的應用程序中,我有多個片段,但我無法在片段之間切換。當我點擊button1時,它顯示正確的片段。但是當我點擊button2時,它不顯示相應的片段。多個片段無法切換
以下是我的相關代碼:
fragmentM = getFragmentManager();
transation = fragmentM.beginTransaction();
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
switch(v.getId()){
case R.id.search:
break;
case R.id.btnun:
detail = new DetailFragment();
transation.add(R.id.fragment_container, detail);
transation.addToBackStack(null);
transation.commit();
break;
case R.id.btnch:
detailt = new DetailtFragment();
transation.replace(R.id.fragment_container, detailt);
transation.addToBackStack(null);
transation.commit();
break;
}
@Praful Bhatnagar非常感謝您的編輯。 –