I saved the google logo a as .png because I want to keep its colors. I am aware there are some packages for predefined sign-in buttons like google or with the google Icon(but I can't keep the colors obviously in this case), but I would like to know if I can somehow make so the .png image acts like an Icon.
You can use whatever button widget you like or you can create your custom button...
According to your image you can use outline button or flat button... then in your child parameter add Row with image and text
OutlineButton(child: Row(children: Image.asset(your_image_location), Text('Sign in with Google')))
body: Stack(
children: <Widget>[
Center(
child: IconButton(
icon: Image.asset('path/the_image.png'),
iconSize: 50,
onPressed: () {},
)
Positioned(
child: Container(
child: Center(child: Text('Sign in With Google')),
)),
],
)
Related
I am new in flutter.
I am following some YouTube videos to learn flutter. After adding a picture in card(home screen) now I want to add two buttons below that picture. how can i do it.
the picture Adding code
body: Center(
child: Card(
child: Column(
children: [Image.asset("assets/image-name")],
),
),
),
Here you have a great page, where you can find implementations of basic material widgets in Flutter.
For your example, it would look like this:
body: Center(
child: Card(
child: Column(
children: [
Image.asset("assets/image-name"),
ElevatedButton(
onPressed: () {
// Respond to button press
},
child: Text('CONTAINED BUTTON'),
)
],
),
),
),
For a second button, you can just add another one in the children array.
You can also wrap both buttons in Row widget, that will allow you to place them horizontally, next to each other.
So I'm searching for a Menu often found in a Settings Screen. It's used to select a Setting.
It opens when you press on a ListTile and then it fills the mayority of the Screen, while the borders are transparent. In the menu you have to select one of the options.
An example usecase of that would be to select a Language(onTap of the ListTile opens a Menu where you can select between all the avaliable languages)
It is similar to that of a PopupMenuButton, however as already mentioned it fills most of the screen, and the individual selectable items have a radiobutton in front of the text(probably RadioListTiles)
I hope someone gets what I'm talking about, because for the past 3 hours I'm searching for this widget but just find articles about the PopupMenuButton over and over.
Edit: I finally found an app that uses the feature I'm looking for
: https://imgur.com/a/A9k71io
By clicking on the first ListTile in the first Picture, the dialog in the second picture opens up.
Hopefully this custom widget is something roughly what you want, try to copy and paste it in your project and play with it.
this is made using the Dialog widget, to exit the Dialog you can tap out of it/ press the device back arrow and I added a small back icon on the top left corner.
tell me if it helped :)
class TestPage extends StatelessWidget {
#override
Widget build(BuildContext context) {
final deviceSize = MediaQuery.of(context).size;// the device size
return Scaffold(
body: Center(
child: ListTile(
tileColor: Colors.grey[300],
title: Text(
'Language',
style: TextStyle(fontSize: 25),
),
onTap: () => showDialog(
context: context,
builder: (context) => Dialog(
insetPadding: EdgeInsets.all(20),
child: Container(
color: Colors.white,
height: deviceSize.height,
width: deviceSize.width,
child: Column(
children: [
Row(
children: [
IconButton(
color: Colors.red,
icon: Icon(Icons.arrow_back),
onPressed: () => Navigator.of(context).pop(),
),
],
),
Spacer(),
Text('Pick A Language'),
Spacer(),
],
),
),
),
),
),
),
);
}
}
I'm trying to create a navigation drawer in my flutter app,however i want it to have a circle avatar image as icon instead of the default tree horizontal lines. Please is there a way to acheive this?? Any help is appreciated
leading: Builder(
builder: (BuildContext context) {
return IconButton(
// icon: const Icon(Icons.access_alarm_rounded),
icon: Container(
child: Hero(
tag: 'Profile Picture',
child: CircleAvatar(
backgroundImage: NetworkImage(
'googleUserUrl'),
),
),
),
onPressed: () {
Scaffold.of(context).openDrawer();
},
tooltip: MaterialLocalizations.of(context).openAppDrawerTooltip,
);
},
),
You should first google how to achieve this, then try it out yourself. If you encounter errors that you can't resolve by yourself, then you should come here to ask questions.
I will provide you some links or post to help you.
First, follow this post to learn how to add image to your project.
Then, this is the official documents for getting a circle avatar. Also, this is an already answered question about this issue
First of all, there are a lot of resources to help you this you may find out google to achieve this let me share some its up to you what image you want asset_Image or
network_image then you use this image into appbar widget takes action_widget as an argument and then use popupmenuButton and then use clipoval
Example
actions: <Widget>[
PopupMenuButton<String>(
icon: Container(
child: ClipOval(
child: Align(
heightFactor: 1,
widthFactor: 1,
child: Image.network(googleUserUrl),
),
)
),
I've already tried PrefixIcon for TextField in flutter but this time I'm looking for something like Postfix Clickable Icon in flutter. I'm attaching the image and I want to achieve something like that.
Where the Icon is clickable and on clicking the Icon it will display the other TextField.
Here's the Image:
Use a suffixIcon. If that doesn't behave how you'd expect, you can always use a Stack.
You can use a Stack Widget to do that. it works similar to a Row or a Column but its Stacks its children on top of each other.
https://api.flutter.dev/flutter/widgets/Stack-class.html
what you are trying to do this something like this,
Stack(
alignment: Alignment.centerRight,
children: <Widget>[
TextField(),
IconButton(icon: Icon(Icons.add), onPressed: (){
//Code
})
],
),
You can use a Stack Widget #Srilal Sachintha
Stack(
alignment: Alignment.centerRight,
children: <Widget>[
TextFormField(),
IconButton(icon: Icon(Icons.add), onPressed: (){
//Code
})
],
),
or Use a suffixIcon. If that doesn't behave how you'd expect, you can always use a Stack. #
I'm trying to embed a flat button with a variable amount of text within a scroll view, so that the user can scroll the text but also tap it in order to perform an action. I tried doing this with a flat button embedded in a ConstrainedBox, which itself is embedded in a SingleChildScrollView.
I've tried embedding the FlatButton in a SingleChildScrollView as below. Earlier, I tried wrapping the text in an expanded widget with a SingleChildScrollView ancestor but that caused runtime errors because the requirements of the scroll view and the expanded view conflict (as far as I understand).
Widget contentScreen() {
return SingleChildScrollView(
child: ConstrainedBox(
constraints: BoxConstraints(),
child: FlatButton(
onPressed: () {
_toggleContent();
},
child:
Column(children: <Widget>[
Container(
child: Text(
"Lorem Ipsum....",
style: TextStyle(color: Colors.white, fontSize: 20))),
]
)
)
)
);
}
The text just doesn't scroll. Instead it overflows and shows the diagonal yellow bars. I don't have a list of exactly what I've tried, but where I'm at right now is that I'm using the above code but there is no scrolling behavior as expected. :\
I tried this: How to make the Scrollable text in flutter?
This: Make scrollable Text inside container in Flutter
And this: how to make text or richtext scrollable in flutter?
Is there something about the FlatButton's behavior that just precludes scrolling? If so, how can I work around that to still get the two behaviors (ability to both scroll and tap to perform action) that I want?
Have you tried this? Why do you need Expanded widget?
Container(
height: 20.0,
child: FlatButton(
onPressed: () {},
child: SingleChildScrollView(
child: Text('Lorem ipsum'),
),
),
),
Gesture Detector should also work well.
Container(
height: 20.0,
child: FlatButton(
onPressed: () {},
child: SingleChildScrollView(
child: Text('Lorem ipsum'),
),
),
),