我想說明基於內部對話框選項卡式所以爲了這個,我用This Library.如何在從BaseAdapter切換Tab時顯示Toast?
我能填充我的對話,也Tab是從tab_1中切換到Tab_2。但是當我點擊取消,確定或中性按鈕時,我沒有得到吐司。
請指導我如何在按鈕上使用初始化Fragments
和Toast
單擊我的BaseAdapter
。
我的代碼是在這裏
public class ContactListAdapter extends BaseAdapter implements ISimpleDialogListener, ISimpleDialogCancelListener,IFragmentListener {
slidingListItem.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
contactListItems = contactList.get(position);
String id_attende = contactListItems.getPhone();
String id_attende_name = contactListItems.getName();
TabDialogFragment.createBuilder(context, mFragmentManager)
.setTitle(id_attende_name)
.setSubTitle(id_attende)
.setTabButtonText(new CharSequence[]{"Calendar", "Summary"})
.setPositiveButtonText("Ok")
.setNegativeButtonText("Cancel")
.setNeutralButtonText("Neutral")
.setRequestCode(REQUEST_TABBED_DIALOG)
.show();
}
});
return convertView;
}
@Override
public void onCancelled(int requestCode) {
switch (requestCode) {
case REQUEST_TABBED_DIALOG:
Toast.makeText(context, "Dialog cancelled", Toast.LENGTH_SHORT).show();
break;
default:
break;
}
}
@Override
public void onNegativeButtonClicked(int requestCode) {
if (requestCode == REQUEST_TABBED_DIALOG) {
Toast.makeText(context, "Negative button clicked", Toast.LENGTH_SHORT).show();
}
}
@Override
public void onNeutralButtonClicked(int requestCode) {
if (requestCode == REQUEST_TABBED_DIALOG) {
Toast.makeText(context, "Neutral button clicked", Toast.LENGTH_SHORT).show();
}
}
@Override
public void onPositiveButtonClicked(int requestCode) {
if (requestCode == REQUEST_TABBED_DIALOG) {
Toast.makeText(context, "Positive button clicked", Toast.LENGTH_SHORT).show();
}
}
@Override
public void onFragmentViewCreated(Fragment fragment) {
int selectedTabPosition = fragment.getArguments().getInt(PageFragment.ARG_DAY_INDEX, 0);
View rootContainer = fragment.getView().findViewById(R.id.root_container);
Log.i(TAG, "Position: " + selectedTabPosition);
switch (selectedTabPosition) {
case 0:
selectedTabPositionZeroCase(rootContainer);
break;
case 1:
selectedTabPositionOneCase(rootContainer);
break;
default:
break;
}
}
private void selectedTabPositionZeroCase(View rootContainer) {
// add view in container for first tab
LayoutInflater li = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View tabProductDetailLayout = li.inflate(R.layout.tab_one_layout, (ViewGroup) rootContainer);
TextView textView = (TextView) tabProductDetailLayout.findViewById(R.id.text_view);
textView.setText("hello: tab1");
}
private void selectedTabPositionOneCase(View rootContainer) {
// add view in container for second tab
LayoutInflater li = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View tabProductDetailLayout2 = li.inflate(R.layout.tab_one_layout, (ViewGroup) rootContainer);
TextView textView1 = (TextView) tabProductDetailLayout2.findViewById(R.id.text_view);
textView1.setText("hello: tab2");
}
@Override
public void onFragmentAttached(Fragment fragment) {
mMyScheduleFragments.add(fragment);
}
@Override
public void onFragmentDetached(Fragment fragment) {
mMyScheduleFragments.remove(fragment);
}
}
你在創建一個標籤對話框時傳遞** callback **實例的位置? –
和TabDialogFragment是你自己的類嗎? –
嗨拉胡爾..謝謝..其實我使用接口調用回調。沒有錯誤,但沒有顯示任何吐司或當我在對話框中滑動時沒有顯示tab_1和tab_2數據。 –