protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.Main);
game = new GameLogic();
// Detect the orientation: landscape or portrait
// Only the dual pane layout (landscape) has fragContainer2
View fragContainer2 = FindViewById <View> (Resource.Id.fragContainer2);
if (fragContainer2 != null)
{
isDualPane = true;
}
// Load the fragment used by both layouts (landscape and portrait)
// Note: The fragment has the ID of its container
FragmentTransaction ft = FragmentManager.BeginTransaction();
var fragment1 = FragmentManager.FindFragmentById(Resource.Id.fragContainer1);
if (fragment1 != null)
{
ft.Remove(fragment1);
}
var handFrag = new HandFrag();
ft.Add(Resource.Id.fragContainer1, handFrag);
ft.Commit();
if (!isDualPane)
{
// Only the portrait layout (single pane) has a translate button
Button translateButton = FindViewById <Button> (Resource.Id.translateButton);
translateButton.Click += delegate(object sender, EventArgs e) {
var intent = new Intent();
intent.SetClass(this, typeof(TranslateActivity));
intent.PutExtra("hand_position_name", game.HandName);
StartActivity(intent);
};
}
else
{
// Only add the Text fragment for landscape orientation (dual panes)
ft = FragmentManager.BeginTransaction();
var fragment2 = FragmentManager.FindFragmentById(Resource.Id.fragContainer2);
if (fragment2 != null)
{
ft.Remove(fragment2);
}
ft.Add(Resource.Id.fragContainer2, new TextFrag());
ft.Commit();
}
}
public override void DestroyItem(ViewGroup container, int position, Object objectValue)
{
var fragment = (Fragment)objectValue;
if (_curTransaction == null)
{
_curTransaction = _fragmentManager.BeginTransaction();
}
#if DEBUG
Mvx.Trace("Removing item #" + position + ": f=" + objectValue + " v=" + ((Fragment)objectValue).View +
" t=" + fragment.Tag);
#endif
while (_savedState.Count <= position)
{
_savedState.Add(null);
_savedFragmentTags.Add(null);
}
_savedState[position] = _fragmentManager.SaveFragmentInstanceState(fragment);
_savedFragmentTags[position] = fragment.Tag;
_fragments[position] = null;
_curTransaction.Remove(fragment);
}
/// <summary>
/// Shows the specified Alert within the applciation.
/// </summary>
/// <param name="title">The title.</param>
/// <param name="body">The body.</param>
/// <param name="content">The content.</param>
/// <param name="buttons">The buttons.</param>
/// <returns></returns>
public async Task Show(string title, string body, View content, List <AlertButton> buttons)
{
var tcs = new TaskCompletionSource <object>();
var adf = new AlertDialogFragment
{
Title = title,
Body = body,
Content = content,
Buttons = buttons,
tsc = tcs
};
var FragmentManager = ((Activity)Forms.Context).FragmentManager;
FragmentTransaction ft = FragmentManager.BeginTransaction();
//Remove fragment else it will crash as it is already added to backstack
Fragment prev = FragmentManager.FindFragmentByTag("alert");
if (prev != null)
{
ft.Remove(prev);
}
ft.AddToBackStack(null);
adf.Cancelable = false;
adf.Show(ft, "alert");
Log.Debug("TSC", tcs.Task.Status.ToString());
await tcs.Task;
}
private void Fab_Click(object sender, EventArgs e)
{
Log.Debug(TAG, $"{nameof(Fab_Click)} - try to show ReportFragment like dialog - START");
// DialogFragment.show() will take care of adding the fragment
// in a transaction. We also want to remove any currently showing
// dialog, so make our own transaction and take care of that here.
FragmentTransaction ft = FragmentManager.BeginTransaction();
Fragment prev = FragmentManager.FindFragmentByTag("dialog");
if (prev != null)
{
ft.Remove(prev);
}
ft.AddToBackStack(null);
// Create and show the dialog.
DialogFragment newFragment = ReportFragment.NewInstance(null, delegate()
{
var r = LoadData();
this.Activity.RunOnUiThread(() =>
{
InitLayout(true, false);
});
});
newFragment.Show(ft, "dialog");
Log.Debug(TAG, $"{nameof(Fab_Click)} - try to show ReportFragment like dialog - END");
}
private void OnSingleButtonFragmentClick(Object sender, EventArgs e)
{
SingleButtonFragment singleButtonFragment = this.FragmentManager.FindFragmentByTag("button_fragment") as SingleButtonFragment;
SudokuView sudokuView = this.View.FindViewById <SudokuView>(Resource.Id.sudoku_view);
String addText = this.Resources.GetString(Resource.String.add_button_text);
String removeText = this.Resources.GetString(Resource.String.remove_button_text);
String playText = this.Resources.GetString(Resource.String.play_button_text);
if (singleButtonFragment.Text == addText)
{
SudokuGenerator.AddNumbers(this.ViewModel.Sudoku);
sudokuView.Update();
this.ViewModel.ButtonText = singleButtonFragment.Text = removeText;
}
else if (singleButtonFragment.Text == removeText)
{
SudokuGenerator.RemoveNumbers(this.ViewModel.Sudoku);
sudokuView.Update();
this.ViewModel.ButtonText = singleButtonFragment.Text = playText;
}
else if (singleButtonFragment.Text == playText)
{
this.Stop();
FragmentTransaction ft = this.FragmentManager.BeginTransaction();
ft.Remove(singleButtonFragment);
ft.Commit();
this.Activity.Intent.PutExtra("action", (int)ActionType.Play);
this.Activity.Intent.Extras.PutInt("action", (int)ActionType.Play);
ActionType action = (ActionType)this.Activity.Intent.Extras.GetInt("action", (int)ActionType.None);
this.ViewModel.ButtonText = null;
this.Start();
}
}
public void openTimeDialog(int id, Bundle bundle)
{
FragmentTransaction ft = FragmentManager.BeginTransaction();
//Remove fragment else it will crash as it is already added to backstack
Fragment prev = FragmentManager.FindFragmentByTag("dialog");
if (prev != null)
{
ft.Remove(prev);
}
ft.AddToBackStack("time-dialog");
// Create and show the dialog.
//Add fragment
Bundle taskdata = new Bundle();
taskdata.PutInt("id", 3);
taskdata.PutInt("hour", 3);
taskdata.PutInt("minute", 7);
Console.WriteLine("Opening new time dialog!");
ReminderTimeDialog timeDialog = ReminderTimeDialog.NewInstance(taskdata);
timeDialog.Arguments = taskdata;
timeDialog.SetStyle(DialogFragmentStyle.NoTitle, 0); //TODO: Create own theme and style
timeDialog.Show(ft, "dialog");
//ft.Commit();//added by winffee
}
private void OnListItemClick(object sender, AdapterView.ItemClickEventArgs e)
{
Log.Debug(TAG, nameof(OnListItemClick));
var item = listData.ElementAt(e.Position);
FragmentTransaction ft = FragmentManager.BeginTransaction();
Fragment prev = FragmentManager.FindFragmentByTag("dialog");
if (prev != null)
{
ft.Remove(prev);
}
ft.AddToBackStack(null);
Log.Debug(TAG, $"{nameof(OnListItemClick)} - try to show ReportFragment like dialog - START");
// Create and show the dialog.
DialogFragment newFragment = ReportFragment.NewInstance(item.IncludeObjects(db), delegate()
{
var r = LoadData(((JavaLangObjectWrapper <DateTime>)dateFrom_button.Tag).Value, ((JavaLangObjectWrapper <DateTime>)dateTo_button.Tag).Value, costs_checkBox.Checked, earnings_checkBox.Checked);//.Result;
});
newFragment.Show(ft, "dialog");
Log.Debug(TAG, $"{nameof(OnListItemClick)} - try to show ReportFragment like dialog - END");
}
public override void DestroyItem(ViewGroup container, int position, Java.Lang.Object objectValue)
{
var fragment = (Fragment)objectValue;
if (_curTransaction == null)
{
_curTransaction = _fragmentManager.BeginTransaction();
}
#if DEBUG
MvxLog.Instance.Trace(
$"Removing item #{position}: f={objectValue} v={((Fragment)objectValue).View} t={fragment.Tag}");
#endif
while (_savedState.Count <= position)
{
_savedState.Add(null);
_savedFragmentTags.Add(null);
}
_savedState[position] = fragment.IsAdded ? _fragmentManager.SaveFragmentInstanceState(fragment) : null;
_savedFragmentTags[position] = fragment.IsAdded ? fragment.Tag : null;
_fragments[position] = null;
_curTransaction.Remove(fragment);
}
public async Task Show(string title, string body, View content, List <AlertButton> buttons)
{
var tcs = new TaskCompletionSource <object>();
var adf = new AlertDialogFragment
{
Title = title,
Body = body,
Content = content,
Buttons = buttons
};
var FragmentManager = ((Activity)Forms.Context).FragmentManager;
FragmentTransaction ft = FragmentManager.BeginTransaction();
//Remove fragment else it will crash as it is already added to backstack
Fragment prev = FragmentManager.FindFragmentByTag("alert");
if (prev != null)
{
ft.Remove(prev);
}
if (title.Contains("welkom"))
{
tcs.SetResult(null);
}
ft.AddToBackStack(null);
adf.Show(ft, "alert");
await tcs.Task;
}
private void AddRecurringPayment_button_Click(object sender, EventArgs e)
{
Log.Debug(TAG, nameof(AddRecurringPayment_button_Click));
FragmentTransaction ft = FragmentManager.BeginTransaction();
Fragment prev = FragmentManager.FindFragmentByTag("dialog");
if (prev != null)
{
ft.Remove(prev);
}
ft.AddToBackStack(null);
Log.Debug(TAG, $"{nameof(AddRecurringPayment_button_Click)} - try to show RecurringPaymentFragment like dialog - START");
// Create and show the dialog.
DialogFragment newFragment = RecurringPaymentFragment.NewInstance(null, delegate()
{
var r = LoadData();
});
Log.Debug(TAG, $"{nameof(AddRecurringPayment_button_Click)} - 1");
newFragment.Show(ft, "dialog");
Log.Debug(TAG, $"{nameof(AddRecurringPayment_button_Click)} - try to show ReportFragment like dialog - END");
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
// Load the fragment used by both layouts (landscape and portrait)
// Note: The fragment has the ID of its container
FragmentTransaction ft = FragmentManager.BeginTransaction();
Fragment helloFrag = FragmentManager.FindFragmentById(Resource.Id.fragLayout);
if (helloFrag != null)
{
ft.Remove(helloFrag);
}
helloFrag = new HelloFrag();
ft.Add(Resource.Id.fragLayout, helloFrag);
ft.Commit();
// Get our button from the layout resource,
// and attach an event to it
Button button = FindViewById <Button> (Resource.Id.myButton);
button.Click += delegate {
button.Text = string.Format("{0} clicks!", count++);
};
}
private void SaveTrack(StopTrackingDialog s, EventArgs ea)
{
FragmentTransaction ft = FragmentManager.BeginTransaction();
Fragment prev = FragmentManager.FindFragmentByTag("TrackNameDialog");
if (prev != null)
{
ft.Remove(prev);
}
ft.AddToBackStack(null);
TrackNameDialog dialogBox = TrackNameDialog.NewInstance(null);
dialogBox.Show(ft, "TrackNameDialog");
dialogBox.TrackNameDialogSave += (se, e) => {
TrackModel tm = this.Tracker.GetOrInstantiateTrackModel();
tm.Name = e.TrackName;
System.Console.WriteLine("____FAKETRACKGENERATIOSTRING____");
System.Console.WriteLine(tm.Track);
Database.Database.GetInstance().InsertOrReplace(tm);
this.Tracker.StopTracking();
this.UpdateStartStopPauseButton();
Toast.MakeText(this.Context, "Uw track is opgeslagen!", ToastLength.Short).Show();
se.Dismiss();
s.Dismiss();
};
}
public override void OnDestroy()
{
base.OnDestroy();
FragmentTransaction ft = FragmentManager.BeginTransaction();
ft.Remove(mapFrag);
ft.Commit();
}
public void closeTimeDialog(ReminderTimeDialog dialog)
{
FragmentTransaction ft = FragmentManager.BeginTransaction();
ft.Remove(dialog);
ft.AddToBackStack("close-time");
dialog.Dismiss();
dateDialog.Dismiss(); // dismiss the date dialog after the time dialog;
}
public void removeFragment(Fragment myFrag, FragmentManager fragmentManager)
{
FragmentTransaction transaction = fragmentManager.BeginTransaction();
transaction.SetCustomAnimations(Resource.Animator.slide_from_out_bottom, Resource.Animator.slide_in_bottom);
transaction.Remove(myFrag);
transaction.Commit();
fragmentManager.PopBackStack();
}
protected virtual void PopChildFragment(FragmentManager fragmentManager, FragmentTransaction fragmentTransaction, string fragmentName)
{
var oldFragment = fragmentManager.FindFragmentByTag(fragmentName);
if (oldFragment != null)
{
fragmentTransaction.Remove(oldFragment);
}
}
public void closeDateDialog(ReminderDateDialog dialog)
{
FragmentTransaction ft = FragmentManager.BeginTransaction();
ft.Remove(dialog);
ft.AddToBackStack("close-time");
//ft.Commit();
dateDialog = dialog;
//Also tried i.e. dialog.Dismiss(); here
}
protected FragmentTransaction ClearPreviousFragments(string tag)
{
FragmentTransaction ft = FragmentManager.BeginTransaction();
Fragment prev = FragmentManager.FindFragmentByTag(tag);
if (prev != null)
{
ft.Remove(prev);
}
ft.AddToBackStack(null);
return(ft);
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
var courseHoleByNumberList = JsonConvert.DeserializeObject <Tasky.CourseHoleByNumberList>(Arguments.GetString("holesByNumber"));
View view = inflater.Inflate(Resource.Layout.HoleDetailsFragment_Layout2, container, false);
Context context = Android.App.Application.Context;
List <CourseTeeHole> chList = new List <CourseTeeHole>();
var zzz = HoleManager.GetCourseHolesByHole(CourseID).CourseHoleDataLists.Where(x => x.HoleNumber == courseHoleByNumberList.HoleNumber).FirstOrDefault().CourseHoles;
foreach (var courseHole in courseHoleByNumberList.CourseHoles)
{
chList.Add(courseHole);
}
_listView = view.FindViewById <ListView>(Resource.Id.HoleDetails_ListView);
//_listView.Adapter = new HoleDetails_GridView_HoleInfo_Adapter(this, chList);
_listView.Adapter = new HoleDetails_GridView_HoleInfo_Adapter(this, zzz);
_listView.ItemClick += delegate(object sender, AdapterView.ItemClickEventArgs e)
{
var selected = courseHoleByNumberList.CourseHoles[e.Position];
Toast toast = Toast.MakeText(this.Context, "Item click " + selected.TeeName.ToString()
+ " hn " + selected.HoleNumber
+ " ctID " + selected.CourseTeeID, Android.Widget.ToastLength.Short);
toast.Show();
};
_listView.ItemLongClick += delegate(object sender, AdapterView.ItemLongClickEventArgs e)
{
var selected = courseHoleByNumberList.CourseHoles[e.Position]; //list[e.Position];
currentHoleNumber = courseHoleByNumberList.HoleNumber;
FragmentTransaction ft = FragmentManager.BeginTransaction();
//Remove fragment else it will crash as it is already added to backstack
Fragment prev = FragmentManager.FindFragmentByTag("dialog");
if (prev != null)
{
ft.Remove(prev);
}
ft.AddToBackStack(null);
// Create and show the dialog.
HoleDetails_DialogFragment newFragment = HoleDetails_DialogFragment.NewInstance(null, selected.CourseTeeID, currentHoleNumber, selected.ActualYardage, selected.Par); //(null);
newFragment.Dismissed += NewFragment_Dismissed; //Add fragment
newFragment.Show(ft, "dialog");
};
return(view);
}
private void HideAllFragment(FragmentTransaction fTransaction)
{
if (fgSysIntegrity != null)
{
fTransaction.Remove(fgSysIntegrity); fgSysIntegrity = null;
}
if (fgUrlCheck != null)
{
fTransaction.Remove(fgUrlCheck); fgUrlCheck = null;
}
if (fgAppsCheck != null)
{
fTransaction.Remove(fgAppsCheck); fgAppsCheck = null;
}
if (fgOthers != null)
{
fTransaction.Remove(fgOthers); fgOthers = null;
}
}
public void Dismiss()
{
if (mDismissed)
{
return;
}
mDismissed = true;
FragmentManager.PopBackStack();
FragmentTransaction ft = FragmentManager.BeginTransaction();
ft.Remove(this);
ft.Commit();
}
public SlideDateTimePicker(FragmentManager fm)
{
FragmentTransaction ft = fm.BeginTransaction();
Fragment prev = fm.FindFragmentByTag(SlideDateTimeDialogFragment.TAG_SLIDE_DATE_TIME_DIALOG_FRAGMENT);
if (prev != null)
{
ft.Remove(prev);
ft.Commit();
}
mFragmentManager = fm;
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.FrontActivity);
// see if a dual-pane layout is loaded
bool isDualPane = (FindViewById(Resource.Id.backFragment) != null);
// Load the front fragment
Fragment frontFrag = FragmentManager.FindFragmentById(Resource.Id.frontFragment);
FragmentTransaction ft = FragmentManager.BeginTransaction();
// Is there a fragment in the frame layout?
if (frontFrag != null)
{
ft.Remove(frontFrag);
}
frontFrag = new FrontFragment(isDualPane);
ft.Add(Resource.Id.frontFragment, frontFrag);
ft.Commit();
// Load the back fragment, if a dual-pane layout is loaded
if (isDualPane)
{
var backFrag = FragmentManager.FindFragmentById(Resource.Id.backFragment);
ft = FragmentManager.BeginTransaction();
// Is there a fragment in the frame layout?
if (backFrag != null)
{
ft.Remove(backFrag);
}
backFrag = new BackFragment(isDualPane);
ft.Add(Resource.Id.backFragment, backFrag);
ft.Commit();
}
}
private void Adapter_ClickedObject(object sender, object e)
{
FragmentTransaction ft = Activity.SupportFragmentManager.BeginTransaction();
Fragment prev = Activity.SupportFragmentManager.FindFragmentByTag("eventdialog");
if (prev != null)
{
ft.Remove(prev);
}
DialogFragment dialog = EventDialogFragment.Instance(e as MatchEventModel);
dialog.Show(ft, "dialog");
}
private void ChangeUsernameButton_Click(object sender, EventArgs e)
{
FragmentTransaction ft = FragmentManager.BeginTransaction();
Fragment prev = FragmentManager.FindFragmentByTag("Promena Username");
if (prev != null)
{
ft.Remove(prev);
}
ft.AddToBackStack(null);
ChangeUsernameDialog newFragment = new ChangeUsernameDialog();
newFragment.Show(ft, "Promena Username");
}
/**
* Creates a new instance of {@code SlideDateTimePicker}.
*
* @param fm The {@code FragmentManager} from the calling activity that is used
* internally to show the {@code DialogFragment}.
*/
public SlideDateTimePicker(FragmentManager fm)
{
// See if there are any DialogFragments from the FragmentManager
FragmentTransaction fragmentTransaction = fm.BeginTransaction();
Fragment fragment = fm.FindFragmentByTag(SlideDateTimeDialogFragment._tagSlideDateTimeDialogFragment);
// Remove if found
if (fragment != null)
{
fragmentTransaction.Remove(fragment);
fragmentTransaction.Commit();
}
_fragmentManager = fm;
}
private void OnListItemLongClick(object sender, AdapterView.ItemLongClickEventArgs e)
{
Log.Debug(TAG, nameof(OnListItemLongClick));
var item = listData.ElementAt(e.Position);
Android.App.AlertDialog.Builder builder = new Android.App.AlertDialog.Builder(this.Activity);
builder.SetMessage(item.ToString())
.SetPositiveButton(this.Activity.Resources.GetString(Resource.String.Edit), (s, args) =>
{
// DialogFragment.show() will take care of adding the fragment
// in a transaction. We also want to remove any currently showing
// dialog, so make our own transaction and take care of that here.
FragmentTransaction ft = FragmentManager.BeginTransaction();
Fragment prev = FragmentManager.FindFragmentByTag("dialog");
if (prev != null)
{
ft.Remove(prev);
}
ft.AddToBackStack(null);
Log.Debug(TAG, $"{nameof(OnListItemLongClick)} - try to show ReportFragment like dialog - START");
// Create and show the dialog.
DialogFragment newFragment = ReportFragment.NewInstance(item.IncludeObjects(db), delegate()
{
var r = LoadData(((JavaLangObjectWrapper <DateTime>)dateFrom_button.Tag).Value, ((JavaLangObjectWrapper <DateTime>)dateTo_button.Tag).Value, costs_checkBox.Checked, earnings_checkBox.Checked); //.Result;
});
newFragment.Show(ft, "dialog");
Log.Debug(TAG, $"{nameof(OnListItemLongClick)} - try to show ReportFragment like dialog - END");
})
//.SetNegativeButton("No", dialogClickListener)
.SetNegativeButton(this.Activity.Resources.GetString(Resource.String.Delete), (s, args) =>
{
if (db.Delete(item).Result)
{
Toast.MakeText(this.Activity, Resources.GetString(Resource.String.Deleted), ToastLength.Short).Show();
var r = LoadData(((JavaLangObjectWrapper <DateTime>)dateFrom_button.Tag).Value, ((JavaLangObjectWrapper <DateTime>)dateTo_button.Tag).Value, costs_checkBox.Checked, earnings_checkBox.Checked); //.Result;
}
else
{
Toast.MakeText(this.Activity, Resources.GetString(Resource.String.WasntDeleted), ToastLength.Short).Show();
}
})
.Show();
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SQLiteOpenHelper recipeBookHelper = new RecipeBookSQLHelper(this);
db = recipeBookHelper.ReadableDatabase;
cursor = db.Query("RECIPE", new string[] { "_id, NAME" }, null, null, null, null, null);
CursorAdapter recipes = new SimpleCursorAdapter(this, Android.Resource.Layout.SimpleListItem1, cursor, new string[] { "NAME" }, new int[] { Android.Resource.Id.Text1 }, 0);
ListAdapter = recipes;
ListView.ItemClick += (object sender, AdapterView.ItemClickEventArgs e) =>
{
Intent intent = new Intent(this, typeof(RecipeActivity));
intent.PutExtra(RecipeActivity.EXTRA_RECIPE_NUM, e.Position);
StartActivity(intent);
};
ListView.ItemLongClick += (object sender, AdapterView.ItemLongClickEventArgs e) =>
{
//Toast.MakeText(this, ListAdapter.GetItem(e.Position).ToString(), ToastLength.Short).Show();
// create ingredient fragment so ingredients can be previewed
FragmentTransaction ft = FragmentManager.BeginTransaction();
Fragment prev = FragmentManager.FindFragmentByTag("dialog");
if (prev != null)
{
ft.Remove(prev);
}
ft.AddToBackStack(null);
Bundle strings = new Bundle();
int recipeNumber = e.Position;
cursor = db.Query("RECIPE", new string[] { "NAME", "INGREDIENTS", "DIRECTIONS" }, "_id = ?", new string[] { (++recipeNumber).ToString() }, null, null, null);
if (cursor.MoveToFirst())
{
strings.PutString("RName", cursor.GetString(0));
strings.PutString("RIngredients", cursor.GetString(1));
}
IngredientsDialog newFragment = IngredientsDialog.NewInstance(strings);
newFragment.Show(ft, "dialog");
};
}
private bool HideAll(FragmentTransaction manager, string keepOverlay)
{
var found = false;
if (keepOverlay != LoadingOverLay)
{
var frag = Current.FragmentManager.FindFragmentByTag(LoadingOverLay);
if (frag != null)
{
manager.Remove(frag);
found = true;
}
}
return(found);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.Translate);
FragmentTransaction ft = FragmentManager.BeginTransaction();
var frag = FragmentManager.FindFragmentById(Resource.Id.fragContainer);
if (frag != null)
{
ft.Remove(frag);
}
ft.Add(Resource.Id.fragContainer, new TextFrag());
ft.Commit();
}
/**
* Replaces the old fragment with the new one and adds the old to the backstack,
*if bool addToBackStack is set to true
**/
public void switchFragment(string oldFragmentTag, string newFragmentTag, Fragment newFragment, bool addToBackStack) {
menu.Opened = false;
activeFragment = newFragmentTag;
trans = FragmentManager.BeginTransaction();
Fragment oldFragment = FragmentManager.FindFragmentByTag(oldFragmentTag);
if(addToBackStack && oldFragment != null)
trans.AddToBackStack(oldFragmentTag);
if(oldFragment != null)
trans.Remove(oldFragment);
trans.Add(Resource.Id.fragmentContainer, newFragment, newFragmentTag);
trans.Commit();
}
public void OnTabUnselected(ActionBar.Tab tab, FragmentTransaction ft)
{
ft.Remove (fragment);
}