JohannesMilke

How to call in Flutter Native Code on Android and iOS devices.

Learn how to write a clean code architecture in Flutter. The Presentation Layer is the final layer on top of the Data Layer and Domain Layer, the Presentation Layer creates the Flutter app UI.

What is the BuildContext in Flutter and how to use the Flutter Builder Widget.

Let's connect a Flutter app with your own backend server that is hosted using Dart Cloud Functions.

Create a scrollable vertical ListView, a scrollable Column in Flutter with the ListView and SingleChildScrollView widgets in Flutter.

The SliverAppBar in Flutter shows/hides the AppBar on scroll and creates a collapsing toolbar animation in Flutter.

How to use the Cascade Operator with two dots (..) in Flutter and Dart to make a sequence of operations on the same object.

How to use the Spread Operator in Flutter and Dart to insert a list of items into another list in Flutter.

How to Wrap Widgets to the next line in Flutter and fix the Row Overflow error.

Use the Spacer Widget in Flutter to add space between widgets inside a Column or Row. Learn the difference SizedBox vs Spacer in Flutter.

How to create Loading Spinners and Progress Indicators in Flutter. Create Animated Loading Spinners by using the Flutter Spinkit Package.

How to use the Flexible Widget in Flutter to take a flexible space in a Row or Column.

How to DRAG and DROP widgets in Flutter. The Draggable Widget in Flutter moves widgets around, drop these widgets inside the DragTarget.

Learn the difference between Expanded and Flexible Widgets in Flutter that are used in Columns and Rows.

How to clip widgets using ClipPath and Bezier Curves in Flutter. Also use the ClipPath Generator tool ShapeMaker to create custom paths.

How to format a DateTime in Flutter, create fuzzy timestamps and display localized DateTimes in different languages.

How to fix the Row Overflow in Flutter by wrapping the Row widgets to the next line or make widgets scroll horizontally in a ListView.

Move and drag 3D Flipping Card with different back and front images in Flutter.

How to pick a date range in Flutter using the Date Range Picker dialog.

How to create a basic Popup Dialog in Flutter with action buttons to ask for user input.

How to create a Checkbox in Flutter. Also create a Checkbox ListTile inside of your ListView.

How to use the Hero Widget in Flutter to animate an image from one page to another page.

How to use an ExpansileTile in Flutter to expand and shrink your ListTile widgets in a ListView.

How to setup Firebase for Flutter on Android, iOS or Flutter Web to use Firebase services such as Firestore Database, Firebase Auth and more

How to create a simple Flutter Photo Gallery App with an image slider to go between images and to zoom images in Flutter.

Block and prevent the user from taking screenshots and making video screen recordings in Flutter.

Use Lottie Animations in Flutter to create beautiful animations for Android, iOS and Flutter Web.

How to autocomplete TextFields in Flutter by autofilling email, username, password, phone number in Flutter.

How to convert a Widget to an Image in Flutter. The widget could be invisible, offscreen and not displayed in the Flutter widget tree.

Create a share button in Flutter to share data with WhatsApp, Facebook, Twitter, Instagram on Android, iOS and Flutter Web.