FLUTTER TEXT OVERFLOW ELLIPSIS CODE

The best alternative to a Column is most often a ListView because it already has the scrolling capability. In general, when dealing with vertical space issues we always have the option to turn a widget into a SingleChildScrollView. We can simulate that by wrapping the card in a container that has a fixed height of e.g. If we had too little vertical space so that the widgets inside the card would not fit, we would have the same problem. Row overflow problem Row overflow fix using linebreak Row overflow fix using ellipsis Column with bottom overflow If we want the typical ellipsis dots, we can set overflow to TextOverflow.ellipsis.

That makes the text do a line break if it does not fit. We also need to remove the Spacer as it’s not needed anymore when the text takes up as much space as needed. This can be achieved with a widget called Expanded. In any case we want to tell Flutter that the first column (the image) can stay the way it is with its width and height of 56 pixels whereas the text has to be told to only use the available space. Now we have to ask ourselves if we want the text to be cut or to have a line break. We can only change how the layout reacts to that.

We can’t change the fact that the text that comes from an external source does not have a uniform length.

FLUTTER TEXT OVERFLOW ELLIPSIS CODE

This is the code that is used for a single card:ĥ crossAxisAlignment: CrossAxisAlignment.start,ħ Image.asset( 'assets/fc-logo.png', width: 56, height: 56),ĩ padding: EdgeInsets.symmetric( horizontal: 16),ġ1 crossAxisAlignment: CrossAxisAlignment.start,ġ3 Text( 'Flutter Clutter', style: TextStyle( fontSize: 18)),ġ4 Text( 'Internationalization (i18n) in Flutter: an easy and quick approach')īefore we change the code, let’s think about what we want. I want to address the overflow issues one by one. In this case a screen that lists different blogs and shows their latest article: A blog list that has at least two overflow issues Let’s reproduce this error by implementing a common scenario: a list of cards with an image on the left and a text that has a dynamic length. This can lead to a situation where the child exceeds the dimensions of the Row or Column which leads to this overflow error. That’s the case for the Row and Column widget. There are, however, widgets that do not impose any constraints onto their children. The child widget receives these constraints and brings them in line with its own wanted size. These constraints are very simple, they consist of width and height, each with a min and max value. In Flutter, the dimensions of a widget are determined by the constraints it gets from its parent. I want to clarify why this happens and talk about the most common errors and solutions. Import 'package:syncfusion_flutter_datagrid/datagrid.Especially when working with Rows and Columns one can quickly run into problems that result in the often seen black-and-yellow-striped overlay on top of your widgets.

Flutter text overflow ellipsis