How to Add Shadow Elevation Around a Text Field in Flutter скачать в хорошем качестве

How to Add Shadow Elevation Around a Text Field in Flutter

Discover how to effectively add a `shadow elevation` effect around a text field in Flutter using simple coding techniques! --- This video is based on the question https://stackoverflow.com/q/77388302/ asked by the user 'The Code Whisperer' ( https://stackoverflow.com/u/17755235/ ) and on the answer https://stackoverflow.com/a/77388376/ provided by the user 'WebDesk Solution' ( https://stackoverflow.com/u/21234100/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions. Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: adding shadow elevation around the text field Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/l... The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license. If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com. --- How to Add Shadow Elevation Around a Text Field in Flutter Design plays an integral role in app development, and one of the subtle yet impactful changes you can make is adding shadow effects around your UI elements. This not only enhances the aesthetics but also provides a sense of depth and interactivity. In this guide, we'll explore how to add shadow elevation around a text field in Flutter, going beyond the typical bottom elevation that the elevation property offers. The Problem: Limited Shadow Application When using Flutter's TextField, adding shadows typically only affects the bottom, creating a limited visual impact. Designers often seek a solution to apply a surrounding shadow elevation to improve the overall UI experience. So, how can we achieve a shadow effect that extends around the entire text field? The Solution: Wrapping with a Container The solution lies in wrapping the TextField in a Container widget and applying a BoxDecoration with specified boxShadow properties. This method not only improves the look of your text field but also enhances user interaction by creating a visually appealing interface. Step-by-step Explanation Here’s a detailed breakdown of how to implement this solution: Create a Container: First, we wrap our TextField in a Container widget. The Container allows for adding various decorations that can modify the visual appearance of its child. Add BoxDecoration: Using the BoxDecoration class, we specify a borderRadius to create rounded corners and a boxShadow to add the desired shadow effect. Here's how the relevant code looks: [[See Video to Reveal this Text or Code Snippet]] Understanding the Key Properties borderRadius: This property determines how rounded the corners of the text field will be. The value can be adjusted to achieve your desired level of roundness. boxShadow: This property takes a list of BoxShadow objects. Each BoxShadow can have the following properties: color: The color of the shadow. You can adjust its opacity based on your needs. Here, Colors.black.withOpacity(0.1) is quite subtle. spreadRadius: This property controls the spread of the shadow. A value of 3 gives a gentle spread. blurRadius: This makes the shadow softer. A value of 5 ensures it is not too sharp. offset: This indicates how far the shadow is cast from the object, where Offset(0, 3) means it’s slightly below the text field. Wrapping Up By implementing the above method, you can significantly enhance the user interface of your Flutter application. The shadow effect around the text field not only makes it look more appealing but also provides a better experience for users interacting with forms and input fields. Hopefully, this guide has been helpful for you, bridging the gap in your Flutter design knowledge. Now, go ahead and add some flair to your text fields with shadow elevations!