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각 탭에 3 개의 다른 조각이 들어있는 작업 표시 줄 탭에 3 개의 탭이 있습니다. 첫 번째 탭 안에있는 조각을 바꾸고 싶습니다. 우리는 단편 1은 (는) 에 Tab1 현재 표시됩니다. 수 있습니다 말 조각 1은 목록보기 있습니다. 목록보기에서 항목을 탭할 때 그 내용을 변경하고 싶습니다. 조각 1을 조각 2으로 변경하십시오. 어떻게해야할까요? 도와주세요. 학부모 활동에 대한ActionBar 탭의 단일 탭 안에 조각을 바꾸는 방법
코드 : 여기
public class ParentActivity extends FragmentActivity {
ActionBar actionBar;
private int mTitleRes;
protected Fragment mFrag;
private CharSequence mTitle;
// TESTING DATAS
private String report_options = "1110000000";
private ReportsTypeChecker reportChecker = new ReportsTypeChecker();
public static class TabListener<T extends Fragment> implements
ActionBar.TabListener {
private Fragment mFragment;
private final FragmentActivity myActivity;
private final String mTag;
private final Class<T> mClass;
/**
* Constructor used each time a new tab is created.
*
* @param activity
* The host Activity, used to instantiate the fragment
* @param tag
* The identifier tag for the fragment
* @param clz
* The fragment's Class, used to instantiate the fragment
*/
public TabListener(FragmentActivity activity, String tag, Class<T> clz) {
myActivity = activity;
mTag = tag;
mClass = clz;
}
@Override
public void onTabReselected(Tab tab, FragmentTransaction ft) {
// TODO Auto-generated method stub
}
@Override
public void onTabSelected(Tab tab, FragmentTransaction ft) {
// TODO Auto-generated method stub
System.out.println("ON tabs");
if (mFragment == null) {
System.out.println("mFragment null");
// If not, instantiate and add it to the activity
mFragment = Fragment.instantiate(myActivity, mClass.getName());
ft.add(android.R.id.content, mFragment, mTag);
} else {
ft.show(mFragment);
}
}
@Override
public void onTabUnselected(Tab tab, FragmentTransaction ft) {
// TODO Auto-generated method stub
if (mFragment != null) {
// Detach the fragment, because another one is being attached
// ft.detach(mFragment);
ft.hide(mFragment);
}
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
// getWindow().setUiOptions(
// ActivityInfo.UIOPTION_SPLIT_ACTION_BAR_WHEN_NARROW);
super.onCreate(savedInstanceState);
// setContentView(R.layout.parent_layout);
actionBar = getActionBar();
actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
// HERE IS THE TAB1 THAT CONTAINS THE FRAGMENT1 THAT I WANT TO CHANGE INTO FRAGMENT2
Tab tab = actionBar
.newTab()
.setText(getResources().getString(R.string.parent_tab1))
.setTabListener(
new TabListener<Fragment1>(this,
getResources().getString(
R.string.parent_tab1),
Fragment1.class));
actionBar.addTab(tab);
Tab tab2 = actionBar
.newTab()
.setText(getResources().getString(R.string.parent_tab2))
.setTabListener(
new TabListener<AnnouncementsFragment>(this,
getResources().getString(R.string.parent_tab1),
AnnouncementsFragment.class));
actionBar.addTab(tab2);
Tab tab3 = actionBar
.newTab()
.setText(getResources().getString(R.string.parent_tab3))
.setTabListener(
new TabListener<TodayFragment>(this, getResources()
.getString(R.string.parent_tab3),
TodayFragment.class));
actionBar.addTab(tab3);
}}
내 Fragment1됩니다 : 여기 아래에있는 내 코드는
public class Fragment1 extends Fragment {
ArrayList<String> storeList = new ArrayList<String>();
// String[] storeArray;
protected Fragment mFrag;
Button checkinbtn;
ListView storeLv;
ArrayAdapter<String> arrayAdapter;
String storetitle = "";
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View myFragmentView = inflater.inflate(R.layout.fragment_usercheckin,
container, false);
// setTitle(getResources().getString(R.string.title_activity_report));
storeLv = (ListView) myFragmentView.findViewById(R.id.checkin_lv);
fillStores();
arrayAdapter = new ArrayAdapter<String>(getActivity(),
R.layout.listview_textitem, R.id.listview_txt, storeList);
storeLv.setAdapter(arrayAdapter);
storeLv.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> myAdapter, View myView,
int myItemInt, long mylng) {
// I want to Replace the current Fragment on the tab1 into Fragment2 here
}
});
return myFragmentView;
}
} 난 당신이 나에게 도움이 될 희망
out..Thanks