What is runApp?

Runapp is one of many adware-type apps that form part of the Pirrit adware family . Typically, apps of this type feed users with unwanted ads, however, they might also gather user details. Research shows that Runapp installs another identical app called MacPerformance (also part of Pirrit adware).

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What is Flutter widget tree?

The widget tree is how you create your UI; you position widgets within each other to build simple and complex layouts . Since just about everything in the Flutter framework is a widget, and as you start nesting them, the code can become harder to follow.8 Ara 2019

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Where is the widget position in Flutter?

You can use the GlobalKey to obtain the RenderBox from which you can get the size and offset position information . First, you need to assign a GlobalKey to the widget. If you’ve assigned the GlobalKey to the widget, you can get the currentContext property of the key and call the findRenderObject() method.

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How do you write padding in flutter?

We can apply padding around any widget by placing it as the child of the Padding widget . The size of the child widget inside padding is constrained by how much space is remaining after adding empty space around. The Padding widget adds empty space around any widget by using the abstract EdgeInsetsGeometry class.21 Şub 2022

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