Xamarin Forms, keyboard closing on Entry after every key stroke
In some Entry fields the keyboard is closing on every key stroke. This problem was introduced since Xamarin Forms 3.0. So in 2.5 this problem didn't occur.
This problem only occurs in iOS, not Android (afaik).
You can reproduce it with this test code:
Page.xaml:
<?xml version="1.0" encoding="utf-8"?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" xmlns:local="clr-namespace:TestEntryKeyboard" x:Class="TestEntryKeyboard.MainPage">
<StackLayout x:Name="stackTest">
</StackLayout>
</ContentPage>
Page.xaml.cs:
public partial class MainPage : ContentPage
public MainPage()
InitializeComponent();
var table = new TableView()
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
Intent = TableIntent.Form,
HasUnevenRows = true,
Root = new TableRoot()
;
stackTest.Children.Clear();
stackTest.Children.Add(table);
TableSection section = new TableSection("");
table.Root.Add(section);
for (int index = 1; index < 20; index++)
var viewCell = new ViewCell();
var stack = new StackLayout();
viewCell.View = stack;
var label = new Label() Text = $"Entry index:" ;
stack.Children.Add(label);
var entry = new Entry() ;
stack.Children.Add(entry);
section.Add(viewCell);
On an iPhone SE screen size, the problem occurs in entry field number 10 and 11, at least in my test scenario. If you use an other iPhone with a larger screen size, like XR, the problem occurs in other Entry fields, like for example 15 and 16.
So if you test this, be sure to test in multiple Entry controls, because many will work and only a couple of them not.
My guess is that it has something to do with cell reusing.
NB: The test code I published here is all I use. So I don't use event handlers.
c# xamarin xamarin.forms
add a comment |
In some Entry fields the keyboard is closing on every key stroke. This problem was introduced since Xamarin Forms 3.0. So in 2.5 this problem didn't occur.
This problem only occurs in iOS, not Android (afaik).
You can reproduce it with this test code:
Page.xaml:
<?xml version="1.0" encoding="utf-8"?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" xmlns:local="clr-namespace:TestEntryKeyboard" x:Class="TestEntryKeyboard.MainPage">
<StackLayout x:Name="stackTest">
</StackLayout>
</ContentPage>
Page.xaml.cs:
public partial class MainPage : ContentPage
public MainPage()
InitializeComponent();
var table = new TableView()
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
Intent = TableIntent.Form,
HasUnevenRows = true,
Root = new TableRoot()
;
stackTest.Children.Clear();
stackTest.Children.Add(table);
TableSection section = new TableSection("");
table.Root.Add(section);
for (int index = 1; index < 20; index++)
var viewCell = new ViewCell();
var stack = new StackLayout();
viewCell.View = stack;
var label = new Label() Text = $"Entry index:" ;
stack.Children.Add(label);
var entry = new Entry() ;
stack.Children.Add(entry);
section.Add(viewCell);
On an iPhone SE screen size, the problem occurs in entry field number 10 and 11, at least in my test scenario. If you use an other iPhone with a larger screen size, like XR, the problem occurs in other Entry fields, like for example 15 and 16.
So if you test this, be sure to test in multiple Entry controls, because many will work and only a couple of them not.
My guess is that it has something to do with cell reusing.
NB: The test code I published here is all I use. So I don't use event handlers.
c# xamarin xamarin.forms
Did you do something other in the view .Such as add touchevent on the view.I use your code and it works fine.
– Lucas Zhang - MSFT
Nov 15 '18 at 6:24
@LucasZhang-MSFT Which version of XF do you use. Please know that the problem only occurs from XF 3.0, in iOS and only on some entry fields, depending on the screen size. So for example: field 1 to 9 may work ok, but other fields might not. Also the test code I published here is all I use; no event handlers.
– John_
Nov 15 '18 at 8:23
I test all entry .I used the xamarin.forms 3.x
– Lucas Zhang - MSFT
Nov 15 '18 at 8:28
@LucasZhang-MSFT Which iOS version did you use? Device or emulator? Which iPhone?
– John_
Nov 15 '18 at 8:48
I use iphone se 11.1 and 12.1;iPhone X 12.0
– Lucas Zhang - MSFT
Nov 15 '18 at 8:54
add a comment |
In some Entry fields the keyboard is closing on every key stroke. This problem was introduced since Xamarin Forms 3.0. So in 2.5 this problem didn't occur.
This problem only occurs in iOS, not Android (afaik).
You can reproduce it with this test code:
Page.xaml:
<?xml version="1.0" encoding="utf-8"?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" xmlns:local="clr-namespace:TestEntryKeyboard" x:Class="TestEntryKeyboard.MainPage">
<StackLayout x:Name="stackTest">
</StackLayout>
</ContentPage>
Page.xaml.cs:
public partial class MainPage : ContentPage
public MainPage()
InitializeComponent();
var table = new TableView()
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
Intent = TableIntent.Form,
HasUnevenRows = true,
Root = new TableRoot()
;
stackTest.Children.Clear();
stackTest.Children.Add(table);
TableSection section = new TableSection("");
table.Root.Add(section);
for (int index = 1; index < 20; index++)
var viewCell = new ViewCell();
var stack = new StackLayout();
viewCell.View = stack;
var label = new Label() Text = $"Entry index:" ;
stack.Children.Add(label);
var entry = new Entry() ;
stack.Children.Add(entry);
section.Add(viewCell);
On an iPhone SE screen size, the problem occurs in entry field number 10 and 11, at least in my test scenario. If you use an other iPhone with a larger screen size, like XR, the problem occurs in other Entry fields, like for example 15 and 16.
So if you test this, be sure to test in multiple Entry controls, because many will work and only a couple of them not.
My guess is that it has something to do with cell reusing.
NB: The test code I published here is all I use. So I don't use event handlers.
c# xamarin xamarin.forms
In some Entry fields the keyboard is closing on every key stroke. This problem was introduced since Xamarin Forms 3.0. So in 2.5 this problem didn't occur.
This problem only occurs in iOS, not Android (afaik).
You can reproduce it with this test code:
Page.xaml:
<?xml version="1.0" encoding="utf-8"?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" xmlns:local="clr-namespace:TestEntryKeyboard" x:Class="TestEntryKeyboard.MainPage">
<StackLayout x:Name="stackTest">
</StackLayout>
</ContentPage>
Page.xaml.cs:
public partial class MainPage : ContentPage
public MainPage()
InitializeComponent();
var table = new TableView()
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
Intent = TableIntent.Form,
HasUnevenRows = true,
Root = new TableRoot()
;
stackTest.Children.Clear();
stackTest.Children.Add(table);
TableSection section = new TableSection("");
table.Root.Add(section);
for (int index = 1; index < 20; index++)
var viewCell = new ViewCell();
var stack = new StackLayout();
viewCell.View = stack;
var label = new Label() Text = $"Entry index:" ;
stack.Children.Add(label);
var entry = new Entry() ;
stack.Children.Add(entry);
section.Add(viewCell);
On an iPhone SE screen size, the problem occurs in entry field number 10 and 11, at least in my test scenario. If you use an other iPhone with a larger screen size, like XR, the problem occurs in other Entry fields, like for example 15 and 16.
So if you test this, be sure to test in multiple Entry controls, because many will work and only a couple of them not.
My guess is that it has something to do with cell reusing.
NB: The test code I published here is all I use. So I don't use event handlers.
c# xamarin xamarin.forms
c# xamarin xamarin.forms
edited Nov 15 '18 at 8:26
John_
asked Nov 14 '18 at 11:00
John_John_
1063
1063
Did you do something other in the view .Such as add touchevent on the view.I use your code and it works fine.
– Lucas Zhang - MSFT
Nov 15 '18 at 6:24
@LucasZhang-MSFT Which version of XF do you use. Please know that the problem only occurs from XF 3.0, in iOS and only on some entry fields, depending on the screen size. So for example: field 1 to 9 may work ok, but other fields might not. Also the test code I published here is all I use; no event handlers.
– John_
Nov 15 '18 at 8:23
I test all entry .I used the xamarin.forms 3.x
– Lucas Zhang - MSFT
Nov 15 '18 at 8:28
@LucasZhang-MSFT Which iOS version did you use? Device or emulator? Which iPhone?
– John_
Nov 15 '18 at 8:48
I use iphone se 11.1 and 12.1;iPhone X 12.0
– Lucas Zhang - MSFT
Nov 15 '18 at 8:54
add a comment |
Did you do something other in the view .Such as add touchevent on the view.I use your code and it works fine.
– Lucas Zhang - MSFT
Nov 15 '18 at 6:24
@LucasZhang-MSFT Which version of XF do you use. Please know that the problem only occurs from XF 3.0, in iOS and only on some entry fields, depending on the screen size. So for example: field 1 to 9 may work ok, but other fields might not. Also the test code I published here is all I use; no event handlers.
– John_
Nov 15 '18 at 8:23
I test all entry .I used the xamarin.forms 3.x
– Lucas Zhang - MSFT
Nov 15 '18 at 8:28
@LucasZhang-MSFT Which iOS version did you use? Device or emulator? Which iPhone?
– John_
Nov 15 '18 at 8:48
I use iphone se 11.1 and 12.1;iPhone X 12.0
– Lucas Zhang - MSFT
Nov 15 '18 at 8:54
Did you do something other in the view .Such as add touchevent on the view.I use your code and it works fine.
– Lucas Zhang - MSFT
Nov 15 '18 at 6:24
Did you do something other in the view .Such as add touchevent on the view.I use your code and it works fine.
– Lucas Zhang - MSFT
Nov 15 '18 at 6:24
@LucasZhang-MSFT Which version of XF do you use. Please know that the problem only occurs from XF 3.0, in iOS and only on some entry fields, depending on the screen size. So for example: field 1 to 9 may work ok, but other fields might not. Also the test code I published here is all I use; no event handlers.
– John_
Nov 15 '18 at 8:23
@LucasZhang-MSFT Which version of XF do you use. Please know that the problem only occurs from XF 3.0, in iOS and only on some entry fields, depending on the screen size. So for example: field 1 to 9 may work ok, but other fields might not. Also the test code I published here is all I use; no event handlers.
– John_
Nov 15 '18 at 8:23
I test all entry .I used the xamarin.forms 3.x
– Lucas Zhang - MSFT
Nov 15 '18 at 8:28
I test all entry .I used the xamarin.forms 3.x
– Lucas Zhang - MSFT
Nov 15 '18 at 8:28
@LucasZhang-MSFT Which iOS version did you use? Device or emulator? Which iPhone?
– John_
Nov 15 '18 at 8:48
@LucasZhang-MSFT Which iOS version did you use? Device or emulator? Which iPhone?
– John_
Nov 15 '18 at 8:48
I use iphone se 11.1 and 12.1;iPhone X 12.0
– Lucas Zhang - MSFT
Nov 15 '18 at 8:54
I use iphone se 11.1 and 12.1;iPhone X 12.0
– Lucas Zhang - MSFT
Nov 15 '18 at 8:54
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53298649%2fxamarin-forms-keyboard-closing-on-entry-after-every-key-stroke%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53298649%2fxamarin-forms-keyboard-closing-on-entry-after-every-key-stroke%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Did you do something other in the view .Such as add touchevent on the view.I use your code and it works fine.
– Lucas Zhang - MSFT
Nov 15 '18 at 6:24
@LucasZhang-MSFT Which version of XF do you use. Please know that the problem only occurs from XF 3.0, in iOS and only on some entry fields, depending on the screen size. So for example: field 1 to 9 may work ok, but other fields might not. Also the test code I published here is all I use; no event handlers.
– John_
Nov 15 '18 at 8:23
I test all entry .I used the xamarin.forms 3.x
– Lucas Zhang - MSFT
Nov 15 '18 at 8:28
@LucasZhang-MSFT Which iOS version did you use? Device or emulator? Which iPhone?
– John_
Nov 15 '18 at 8:48
I use iphone se 11.1 and 12.1;iPhone X 12.0
– Lucas Zhang - MSFT
Nov 15 '18 at 8:54