SettingView | 支持xml手动布局 , xml属性设置 支持动态添加 数据源适配通过类似setadapter方法提供
kandi X-RAY | SettingView Summary
kandi X-RAY | SettingView Summary
SettingView
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Top functions reviewed by kandi - BETA
- Initializes the layout
- Fill the data
- Initialize item view
- Initialize view
- Initializes the View
- Init initial data
- Handle touch events
- Starts the animation
- Initializes the view
- Initialise the view
- Init view
- Inflates the item view
- Modify subTitle
- Read attributes
- Modify a drawable at a specific index
- Region Drawable
- Modify the title at the given index
- Init the view
- Modify the title
- Modify a drawable
- Do the animation
- Init the items
- Initialize the view
- Read the attributes
- Initialize the button
- Request a new animation frame
SettingView Key Features
SettingView Examples and Code Snippets
Community Discussions
Trending Discussions on SettingView
QUESTION
I want the user can only click the toggle under some specific condition. So I reverse the value of "AutocorrectStatus" again under .onChange method. But it seems like the view doesn't follow this change. It still becomes on from off even the value of AutocorrectStatus is false. What should I do?
...ANSWER
Answered 2021-Dec-01 at 15:46There are several ways to do this. One way is to provide the toggle a Binding that performs the necessary checks before updating the value.
QUESTION
ANSWER
Answered 2021-Oct-29 at 16:21To hide the tab we can add a Bool
that will take care of showing the view or not. Then by using @Binding
we can pass it to the other child views, whatever changes you make down the chain will affect all the views.
QUESTION
I am trying to add the teacher to the firebase real-time DB and Retrieving the teachers in the listView as shown in this image:
But when add a new item I get retrieved the existing data twice and new data once as shown in the picture below:
...ANSWER
Answered 2021-Mar-24 at 20:01Every time there's a change to databasereference
, your onDataChange
gets called with a full snapshot of the data at that path. So even if only one child node was changed/added/removed, the snapshot
also contains all other (unmodified) child nodes that you already added to registrattionNumber
.
The simplest solution is to clear registrattionNumber
at the top of onDataChange
:
QUESTION
I'm working on a Wpf project. And I want to change the background color of textBlock (textblockA) when I click on it. I have referenced this here article. But the problem is that I want to click on another textBlock (textBlockB) then textblockB changes color and textBlockA returns to the same color. (my english is a bit bad) Here is my Xaml code.
...ANSWER
Answered 2021-Feb-26 at 03:17Up to My understanding when you click means when Focused on the text box then the background was supposed to be in red color
QUESTION
I'm new in SwiftUI. I would like on the top left in the corner a Button next to the Picker. But when I place the Button, the Picker moves to the right and the Button is to nearly on the edge. How can I place the Button flush over the Headline and the Picker perfectly in the middle from iPhone Nodge?
...ANSWER
Answered 2020-Oct-01 at 13:11you can use a ZStack
to show your Button
and Picker
without pushing them.
something like this:
QUESTION
I´m new in SwiftUI and I would know how can I get the variable "Selection" from ContentView into SettingView in my "special" case with UserDefaults.standard.integer. I think with @Binding is it not possible, right?
...ANSWER
Answered 2020-Sep-29 at 21:13You can use @Binding
:
QUESTION
Now I want to make transparent appBar
So I looked for a way, but the examples put appBar on top of the image, but I want to put appBar on top of the widget, not on the image.
I want to know the way to make transparent appBar on top of the widget not image.
Here is my code
// main.dart
...ANSWER
Answered 2020-Sep-23 at 17:19The AppBar
uses the primary color of the Theme
object of your MaterialApp
.
You can also change the backgroundColor
property and set it to Colors.transparent
.
Check the first answer!
QUESTION
I have a HomeView
ANSWER
Answered 2020-Jul-09 at 16:16This space is probably an empty title of your NavigationView.
You can try hiding your navigation bar title:
QUESTION
I have a MailView()
...ANSWER
Answered 2020-Jul-24 at 17:45@Environment(\.presentationMode)
should be used for the last child view that you want to have this custom behaviour.
Any child view from where you declared the @Environment(\.presentationMode)
, will also inherit the same behaviour.
If you declare it only in MailView
, it should fix it.
QUESTION
I have a problem with observed object in SwiftUI. I can see changing values of observed object on the View struct. However in class or function, even if I change text value of TextField(which is observable object) but "self.codeTwo.text still did not have changed.
here's my code sample (this is my ObservableObject)
...ANSWER
Answered 2020-Apr-21 at 05:30- Use
ObservedObject
only for SwiftUI, your function / other non-SwiftUI code will not react to the changes. - Use a subscriber like
Sink
to observe changes to any publisher. (Every@Published
variable has a publisher as a wrapped value, you can use it by prefixing with$
sign.
SwiftUI
View not reacting to class property changes:
struct
is a value type so when any of it's properties change then the value of thestruct
has changedclass
is a reference type, when any of it's properties change, the underlyingclass
instance is still the same.- If you assign a new class instance then you will notice that the view reacts to the change.
- Use a separate view and that accepts
codeTwoText
as@Binding
that way when thecodeTwoText
changes the view would update to reflect the new value. - You can keep the model as a class so no changes there.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install SettingView
You can use SettingView like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the SettingView component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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