android studio fragment changes on phone orientation change

#Android studio fragment changes on phone orientation change how to#

_create = view.FindViewById(Resource.Id.buttonCreateIdentity) _pp.Text = savedInstanceState.GetString('passphrase') The 1st layout contains: When I start the app in landscape mode on large screen, the getSupportFragmentManager ().findFragmentById called in Activity.onCreate correctly returns both fragments. 1st layout is for large screens in landscape mode, 2nd is for other cases. _name.Text = savedInstanceState.GetString('name') android Fragment issue with orientation change. _ppConfirm = view.FindViewById(Resource.Id.editTextIdentityPassphraseConfirm) _pp = view.FindViewById(Resource.Id.editTextIdentityPassphrase) _name = view.FindViewById(Resource.Id.editTextIdentityName) OnCreateView: var view = inflater.Inflate(, container, false) OutState.PutString('passphrase', passphrase) Warning: this may be a pre-Lollipop answer. OnSaveInstanceState: string name = _name.Text

#Android studio fragment changes on phone orientation change how to#

Maybe they know about this problem? If not, how to solve? None of the pre-built Xamarin apps have rotation support so I can't simply copy that. It appears that OnCreateView is called twice when rotated, and the second time around the bundle is null.

Please help! I couldnt find anything online and the Xamarin instructors aren't responding. var bun = Arguments ĬategorySelected = bun.GetString ('CategoryName') ĬategoryRangeSelected = bun.GetString ('CategoryRange') i do this to retrieve the data but when i rotate it, bun becomes null and nothing works. In the navigated Fragment's OnCreateView. MainActivity.currentFrag = 'CategoryDetail' Transaction.Replace (Resource.Id.detailsContainer, frog) Var frog = MainActivity.fs.CurrentFragState ('CategoryDetail') Bundle data = new Bundle() ĭata.PutString('CategoryRange', catrange)

How do i save the current fragment when the orientation changes?Īnd how do i save the bundle.PutString that i put in the bundle arguments? when i navigate to the new fragment to retrieve it it works fine but when i rotate it, it returns the bundle as null.