triodiy.blogg.se

1. #GETT SHARED PREFERENCES FROM PREFERENCE MANAGER CODE#
2. #GETT SHARED PREFERENCES FROM PREFERENCE MANAGER ZIP#
3. #GETT SHARED PREFERENCES FROM PREFERENCE MANAGER WINDOWS#

This policy is configured using the fMinimizeConnections Group Policy.

#GETT SHARED PREFERENCES FROM PREFERENCE MANAGER WINDOWS#

These policies are not exposed in the Windows user interface but can be configured by using the WcmSetProperty API or Group Policy. Windows 8, Windows 8.1, and Windows 10 include a number of policies to control connection management. Pure virtual interfaces, such as VPNs and tunneled IP connections This topic describes how Windows automatically manages physical wireless connectivity and does not consider these connections:

#GETT SHARED PREFERENCES FROM PREFERENCE MANAGER ZIP#

If not, post up a zip of your project if possible and let's help you get this resolved.Įditor.Windows responds to Ethernet connections but does not automatically manage Ethernet connections. MCustomers = GetCustomersFromPreferences() Īre you getting any errors elsewhere for setting the adapter's list to a new list?

#GETT SHARED PREFERENCES FROM PREFERENCE MANAGER CODE#

Let's now change the code in OnResume to the following: protected override void OnResume()

Let's add the following to your CustomAdapter: public void Clear() To make sure this isn't happening elsewhere in your code (unless you want to zip up your project for one of us to try?) let's start by making the _customers list readonly and only ever setting it in the adapter's constructor. You do not want to change the reference to your list that is held in your adapter ever, or otherwise create a new adapter (like you're doing here in the OnResume) I'll point out that although your GetItemId is technically ok, I prefer to use an identifier i.e. The question is - why is it removing the incorrect item from your view.

You're seeing the corrected data after navigating away from the activity because the OnResume is updating the view with the correct data. ISharedPreferencesEditor editor = pref.Edit() Įditor.PutString("Customers", listOfCustomersAsJson) Var listOfCustomersAsJson = JsonConvert.SerializeObject(listOfCustomers) if deserialization return null, initialize listOfCustomers ListOfCustomers = JsonConvert.DeserializeObject>(customers) Private void AddCustomerButton_Click(object sender, System.EventArgs e) SetContentView() ĪddCustomerButton = FindViewById(Resource.Id.addCustomerButton) ĪddCustomerButton.Click += AddCustomerButton_Click Protected override void OnCreate(Bundle savedInstanceState) Var listOfCustomers = JsonConvert.DeserializeObject>(customers) ĪddCustomer.cs (Activity) if preferences return null, initialize listOfCustomers Var customers = pref.GetString("Customers", null) ISharedPreferences pref = ("PREFERENCE_NAME", FileCreationMode.Private) Private List GetCustomersFromPreferences() Var customers = GetCustomersFromPreferences() ĬustomAdaptor adapter = new CustomAdaptor(this, customers) ListView = FindViewById(Resource.Id.listofCustomers) Set our view from the "main" layout resource Protected override void OnCreate(Bundle bundle) MainActivity.cs [Activity(Label = "App1", MainLauncher = true, Icon = class MainActivity : Activity One option would be create a json array of items and save the json array as string into your share preference object as illustrated User262172 see this behaviour because you override (replace) the value already in your share preferences, hence when you pass that information to MainActivity and try to create Customer object, previous object is no more in memory and GONE. MToolBar = FindViewById(Resource.Id.toolbar) String egn = newUsers.GetString("egn", null) ĬustomAdaptor adapter = new CustomAdaptor(this, mCustomers) String billNumber = newUsers.GetString("billNumber", null) MListView = FindViewById(Resource.Id.myListView) Private Customer mCustomer protected override void OnCreate(Bundle bundle) Public class MainActivity : AppCompatActivity UserEdit.PutString("billNumber", billNumber) Var newUsers = ("NewCustomer", FileCreationMode.Private) Var intent = new Intent(this, typeof(MainActivity)) Private void MAddCustomer_Click(object sender, EventArgs e) MAddCustomer.Click += MAddCustomer_Click SupportActionBar.SetHomeButtonEnabled(true)

SupportActionBar.SetDisplayHomeAsUpEnabled(true) MToolBar = FindViewById(Resource.Id.basicToolbar1) MBillNumber = FindViewById(Resource.Id.BillNumber) MAddCustomer = FindViewById(Resource.Id.AddCustomer) Private EditText mEgn protected override void OnCreate(Bundle savedInstanceState) Public class AddCustomer : AppCompatActivity I need to add customer from AddCustomerActivity pass the info to the MainActivity - which i have doneĪfter that make the object customer and add it to the list of customers.īut when add another customer in AddCustomerActivity, pass it to MainActivity the list contains only one object. I have two activities - MainActivity and AddCustomerActivity. I need to save List of objects in MainActivity.