[問題] fragment要怎麼傳值給fragment
Activity只要用intent結合bundle
就能成功達到傳值的要求
但是換做是fragment好像就不適這麼容易...
我有嘗試照著網上範例去做
但好像不太行
傳值程式碼
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
View view = inflater.inflate(R.layout.templistmune, container, false);
FragmentManager DS2 = getFragmentManager();
FragmentTransaction DSE2 = DS2.beginTransaction();
Fragment DF2 = DS2.findFragmentById(R.id.frameLayout4);
if (DF2 == null) {
String title = "Fragment A";
templistview2 usermune = new templistview2(title);
DSE2.add(R.id.frameLayout4, usermune);
DSE2.addToBackStack(null);
DSE2.commit();
/////////////////////////////////////////////////////////
Bundle bundle = new Bundle();
String SAS="50";
bundle.putString("ST", SAS);
DF2.setArguments(bundle);
////////////////////////////////////////////////
}
接收值的程式碼
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
View view = inflater.inflate(R.layout.templistmune2, container,
false);
////////////////////////////////////////////////////////////////////////////////////
Bundle bundle = this.getArguments();
String myST = bundle.getString("ST", SAS);
///////////////////Error SAS cannot be resolved to a variable
/////////////////
return view;
}
有沒有版友能給些建議呢?
完全不知道該怎麼做XD
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