Guide to Solve different kinds of Problems (Page - 10)

In this example, we are going to show you how to resize the size of text according to the width and height of the screen or container widget dimension. The different screen has different sizes, so the widget tree, you can auto-resize them according to the screen in Flutter.

In this example, we are going to show you how to get data of the Gyroscope sensor of the device in the Flutter App. You can stream constantly the Gyroscope sensor data too. You will get X, Y, Z values which can be used to determine the device orientation.

In this example, we are going to show you how to check the internet connection in Flutter. You will learn to check if the device’s internet connection is online or offline, if the device is online, then check if its connection with mobile data, wifi, wired ethernet, or Bluetooth is threatening.

In this example, we are going to show you how to create shortcuts on the home screen in Android or quick links for iOS in Flutter App. You will learn to add a shortcuts menu on App Icon in Home Screen.

In this example, we are going to show MarkDown (MD) text as a widget in Flutter App. You will learn to render or convert MD strings to Flutter widgets. We will use flutter_markdown package to convert MarkDown text to the widget.

In this example, we are going to show you how to turn on Device GPS in Flutter App, or open the location setting for App in Flutter App. We will use the location and app_settings package to turn on Device GPS in Flutter.

In this example, we are going to show you how to capture images from the Camera with an Image Picker and From the default Camera in Flutter. You will learn to show a preview of the live camera and capture it.

In this example, we are going to show you how to split strings into list arrays using delimiters such as space, comma in Dart, or Flutter. Here, we will break or convert a string to an array using whitespace and comma.

In this post, we are going to show how to extract alphabets or numbers only from String by removing special characters. We will use RegEx expression to remove special characters from String in Dart or Flutter.

In this example, we are going to show you how to show a counter badge on icons, icon buttons, buttons, or any widget in Flutter. The counter badge is very necessary on cart buttons, inbox buttons, orders like UI.

In this example, we are going to show you how to show the notification counter badge on the app icon of the Flutter App. The number of active notifications on the status bar will be shown on the app icon.

In this example, we are going to show you how to add an action button in local notification and listen to a button press and identify which button is pressed on the local notification. We will use awesome_notifications package to show local notifications.