I am a newbie Flutter developer. How do you make the beggar photo fill up to the space at the bottom?
if you want to remove the button bar that stays at the bottom of your app then this should help you
Note: this will also remove the android status bar at the top, if you just want your button bar removed SystemChrome.setEnabledSystemUIOverlays([SystemUiOverlay.bottom]); this should do it
In your Image widget there is a property called fit in that use
BoxFit.cover
you can also add height/width as
double.infinity
Related
Can anyone suggest to me how can I build a pull-down appbar. I searched the whole net but can't find any idea regarding this. It would be great if anyone could guide or suggest to me to build the appbar.
Edit:-
Many developers are saying to use SliverAppBar. SliverAppBar basically collapses the app bar when we scroll up the listview or any other widget, whereas I want an app bar that pulls down i.e when we tap the app bar and scroll it down only the app bar grows on top of the body. So basically when we navigate to the home screen the app bar should look like the second referred image i.e it must be closed. But we can pull down that appbar to view the hidden contents of the appbar. I am attaching an image for reference.
I Think what you mean what pull down App is an Appbar that expands try.
the silver Appbar
https://youtu.be/mSc7qFzxHDw
Hi, everyone! I want to add two different images for SliverAppBar. One for when app bar collapsed and one for expanded app bar. In the above image for collapsed app bar. And below image for expanded app bar.
How can I achieve that? And how I can animate images to transfer smoothly from expanded to collapsed and reversely? Please help!
I have tried everything. But I can't find a permanent solution How to put the title in the center while my back icon button on the left side. I want to use this secondary app bar on every screen of my app.
Please check the image below for a better understanding.
This is the problem that I am facing
Take a ListView Widget at body of Scaffold and in its children put first widget as a ListTile that comes under AppBar. So that there will be a leading icon and title in center. After that take a Column and add your needed widgets for every page.
I am using SliverAppBar widget with some background image behind it. Since the image I will load will be dynamic, sometimes it can have light colors and can cause the back button (or any other action button) to be hardly visible.
As you can see in the screenshot below, I gave a little shadow to the app bar title using TextStyle & Shadow widgets, so it is much more visible than the back button.
You can try use "elevation" here is the Flutter link for more clarification: https://www.google.com/url?sa=t&source=web&rct=j&url=https://api.flutter.dev/flutter/material/SliverAppBar/elevation.html&ved=2ahUKEwiEpfiIn4TwAhWUH7cAHY9ECIwQFjACegQIBRAC&usg=AOvVaw0wCdyaVv3EA8ulVXXvaVMu
I have a bottom container with a progress bar in it, and when i click or swipe up i need it to follow the bottom sheet as a header.
Can I attach it to the bottom sheet or can I implement it in the sheet itself and then have the sheet peek up by some offset?
I've watched all guides, tutorials and flutter demos of the first few google pages and I cant seam to find any information about it.
Please provide me some guidance so I can flutter in the right direction.
This effect can be achieved using some basic widget building.
StackView
Container: background overlay
Column: MainAxisSize.max
Container: height = (screenHeight - bottomBarHeight)
BottomBar: fixes size
Container: Bottom Dialog
Create a fullscreen stateful widget with a fixed size using MediaQuery.size.height. When tapped animate the Column up to distance you want this to go, most likely the height of the Bottom Dialog Container.
Animating the y property of the Column should get this to work fine.