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Create your Preference elements in PreferenceView_Ready() event. See the example for detailed usage. The example has minSdkVersion set to 14. This is because the MaterialDateTimePicker needs this. The Preference library itself will work with a minimal SDK version of 9. The example projects additi
link: No, you have to go the prefix way. The preference file can not be changed.
link: While we are waiting, if you want to update your SDK and want this library to work, then avoid updating Androidx.Preference.Preference
link: Is it possible to have different sets of preferences in the same application? A quick and dirty method would be add a prefix to the preference name wh

File handling is done automatically. Note that when you reinstall an application (without uninstalling it) the files are kept so the settings will also be kept. Each preference entry is stored as a key/value pair. The key is a string (case sensitive) and the value can be either a string or a boolea
link: Use this sub (based on the tutorial code): Sub CreatePreferenceScreen screen.Initialize("Settings", "") 'create two categories Dim cat1, cat
link: Thanks for the tutorial Erel. Is there any example of adding a secondary preference screen to the first screen and then adding items to the secondary
link: Yes... Preferences - Material Design Preferences

1. Yes, it is called PreferenceActivity. 2. See the tutorial: https://www.b4x.-tutorial.10608/ 3. Yes. Tip: Check B4XPreferenceDialog.
link: Hello friends? 1-Is "PreferenceManager v3 " Library an Internal B4A Library? 2- do I have to add some values to the manifest to use it? And the la

Something like this: Dim PrefDlg As PreferencesDialog Dim Left, EndTop, Width, Height As Int Width = 150dip Left = (Root.Width - Width) / 2 PrefDlg.Initialize(Root, "Title", Width, Height) Dim Data As Map = CreateMap() Dim PDE As ResumableSub = PrefDlg.ShowDialog(Data
link: Eureka ! Added the below code and it scrolls down ? Dim Height As Long = prefDialog.Dialog.Base.Height Dim Left As Long = prefDialog.Dialog.B
link: I want to animate show the preference dialog, i.e. the preference dialog to open by scrolling down from top and closes by scrolling up to top. How ?

You can parse the error message. It is a json string. Or: Dim ctxt As JavaObject ctxt.InitializeContext Dim Preferences As JavaObject Dim SharedPreferences As JavaObject = Preferences.InitializeStatic("android.preference.PreferenceManager").RunMethod("getDefaultSharedPreferences", Array(ctxt)) Di

Hi, I hereby make my updated library available to all. In the example all necessary functions are included. The file "fsPreferences.xml" and "fsPreferences.jar" must be saved under "C:\Program Files\Anywhere Software\B4a\Extern-Library" or similar. You can make each entry dependent on another ent
link: Can you please tell how to Delete a preference using this library? Thank you.
link: Hi, may I ask why you need an "Onchange event"? You can make each preference dependent on another, so that when one changes, the other changes automat
link: Hello Filippo, is it possible to have an Onchange event for List preferences? Thank you

Ok, I'm now on some tests on a new Preference library. Current Features: CheckBoxPreference ColorPreference (picker for predefined colors) EditTextPreference (with full access to the EditText so setting InputType etc is no problem) ListPreference (with 3 styles: simple menu, dialog and simple dial
link: You don't really need any new library. The PreferenceActivity will use the default theme. It will be the material theme on Android 5+. 48660
link: I'm working on an app that is using AppCompat library. I want entire app to use Material Design including preference activity. So far, in order to uti
link: I am aware that the PreferenceActivity libraries do not use Material Design. I'm thinking about a possibility how to replace it but I'm currently no

There is a App-wide setting that is used whenever DateTime is used. All B4X libraries involving dates use it. It also can be changed before DateTime is invoked (and changed back after if needed). The formats can be found in the intellisense prompt. DateTime.DateFormat = "dd-MM-yyyy"
link: I use the tPreferencesDialog for a few preferences One is a date My app is used all round the world so I need it to conform with regional settings. Lo
link: Please start a new thread in the questions forum.

With Android 11 on many devices the preference manager is not displaying any setting (apparently without generating any user visible error)... any suggestion or ideas?
link: Can you reproduce it in a small project? (generally speaking, I don't recommend using the old PreferencesManager - B4XPreferencesManager is cross pla
link: Hi, thank you for your reply. a) I cannot reproduce the problem on my devices (I get the feedback from some customers) b) I do not see in my internal

Hi, Need little help. I'm using a preference dialog which loads Json structure for input data and have little problem with displaying choice options. Is possible to define the position of the chosen option; now is the right aligned. Can I define the left, center, right alignment of choice item? 142
link: 'p is the B4XPreferencesDialog Dim rs As Object = p.ShowDialog(Data(0), "Ok", "CANCEL") For i = 0 To p.PrefItems.Size - 1 Dim pi As B4XPrefItem =
link: Tnx @Erel, this works perfects...

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