FlatButton | Layer based NSButton with Interface Builder styling options | User Interface library
kandi X-RAY | FlatButton Summary
kandi X-RAY | FlatButton Summary
Layer based NSButton with Interface Builder styling options
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FlatButton Key Features
FlatButton Examples and Code Snippets
Community Discussions
Trending Discussions on FlatButton
QUESTION
I added text field for rows and columns for the user to input , now what should I specify in the set state of the button so that on clicking, it changes the grid according to the row and column user input.
...ANSWER
Answered 2022-Feb-04 at 10:25QUESTION
ANSWER
Answered 2021-Dec-13 at 15:00You can extend PreferredSize
for bottom
that child will be Column
,
QUESTION
I have a button that calls a widget to open a custom dialog:
...ANSWER
Answered 2021-Nov-26 at 13:04The problem is that you're calling the function, not passing it
Change to:
QUESTION
I'm making a learning app with flutter.
In our app, you have to put a button over the picture.
So, using positioned on the picture, I made it like the picture below.
...ANSWER
Answered 2021-Oct-26 at 02:38The button seems always in the same place. It should be independent of screen size.
I suspect your problem is rather with the fontSize
of the text.
Try to remove the fontSize:
, it should fix your problem
EDIT 1:
the problem is with fit: StackFit.expand
, that forces the button to expand. You can keep it but wrap your button inside a SizedBox
QUESTION
I have a problem when I want to using the shared preferences to store and display the value. On the code, I would need to create the public class for the bellow function to use. However it would return the follow error:
error: Non-nullable instance field 'sharedPreferences' must be initialized. (not_initialized_non_nullable_instance_field at [login] lib/main.dart:32)
SharedPreferences sharedPreferences; //line:32
Here is my full code.
...ANSWER
Answered 2021-Sep-28 at 09:53This should do the trick, if you don't intend to initialize sharedPref right away.
QUESTION
I tried to put two conditions with the values of an email and a password in order to activate my button only if the two conditions are validated but it is not working because I think my syntax is written in a bad way.
Can you help me to resolve this problem please ?
Plus I have no error messages except the fact that the button doesn't navigate to the HomePage like it lost its fonction.
This is my code
...ANSWER
Answered 2021-Aug-11 at 12:14In flutter, if you want a button to be greyed out or not clickable, you give null to onPressed, which is what is happening in your case based on the condition saying if password < 6.
What happens is when the widget is build, it reaches the line of onPressed, applies the condition you gave it, and it discovers that indeed the password is <6, because no characters have been entered yet.
The widget is built now, and what is done is done.
After you start entering letters, the length becomes longer than 6, but the widget has already been built and you didn't trigger your UI to update and rebuild the button.
What you can do, is to move the null inside your logic, this will not grey out the button, but when you tap it and the conditions fails, nothing happens, like this:
QUESTION
FlatButton is deprecated and shouldn't be used. Used TextButton instead.
On my previous FlatButton widget, i was able to changed the splash color when on pressed. But now I'm using TextButton widget, how can i changed its color the efficient way on the MaterialApp ThemeData
or directly on the TextButton
widget.
Currenly this is my TextButton
...ANSWER
Answered 2021-Apr-06 at 08:40First keep in mind that the primary property on a TextButton sets the colour of its text and icon. It does not change the ripple color. Secondly in Textbutton there is no direct property to change splash color. So if you want to change splash color to transparent you can do it like this.
QUESTION
The code flow doesn't even enter the onIceCandidate function while answering the SDP for webRTC connection. The webRTC is used for Voice calling for VOIP in android and I have also setted up TURN server with viagene website.
...ANSWER
Answered 2021-Jun-10 at 03:24So, I can clearly see that there you haven't set any local description for the remote user who is going to answer this call.
QUESTION
After Flutter Upgrade "FlatButton" is deprecated and I have to use TextButton instead. I didn't find a solution for a new button-type with width and height.
This is my working FlatButton. How can I solve it with textButton or elevatedButton?
...ANSWER
Answered 2021-May-23 at 17:49You could do something like this.
FlatButton To TextButton Migration
QUESTION
I need to put the title' in the center even to fit any screen, I know can I sized box to move the title in the center, but when using the different device the dimensions surely will change and become the title the different places. this is code :
...ANSWER
Answered 2021-May-10 at 01:08use the padding like this
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