Alex Buntowe buntagonalprism

Alex is a developer for Flutter and Android apps as well as .NET APIs, and is playing with virtual reality and computer vision

buntagonalprism / sliver_grid_fixed_height_delegate.dart

Created July 21, 2022 08:36

Sliver grid delegate for items with fixed height and minimum width

	import 'dart:math' as math;

	import 'package:flutter/rendering.dart';

	class SliverGridDelegateWithFixedMainAxisExtent extends SliverGridDelegate {
	/// Creates a delegate that makes grid layouts with tiles that have a fixed
	/// main axis extent and a minimum cross axis extent. This delegate will
	/// attempt to fit as many items as possible in the cross axis while respecting
	/// the minimum width.
	///

buntagonalprism / adb_record_gif.ps1

Created November 11, 2021 01:21

Use Android Debug Bridge (ADB) to record a gif from a connected physical device or emulator

	adb devices
	$screenSize = adb shell wm size
	$sizeMatches = [regex]::match($screenSize, '(\d+)x(\d+)')
	$screenHeight = $sizeMatches.Groups[2].Value
	$screenWidth = $sizeMatches.Groups[1].Value
	$recordHeight = $screenHeight / 2
	$recordWidth = $screenWidth / 2
	$recordingSize = "${recordWidth}x${recordHeight}"
	$recordingName = "recording_" + [DateTimeOffset]::Now.ToUnixTimeSeconds() + ".mp4"
	$recordingPath = "/sdcard/${recordingName}"

buntagonalprism / connections_code_standards.dart

Last active May 1, 2019 00:11

	// my_feature.dart
	class MyFeatureLauncher {

	final _factory = di<MyFeatureBlocFactory>();

	void show(BuildContext context) {
	Navigator.of(context).push(MaterialPageRoute(
	settings: RouteSettings(name: '/my-feature'),
	builder: (context) => BlocProvider(
	block: _factory.init(diCon<Strings>(context)),

buntagonalprism / Individual Flutter Stateless Widget.dart

Created June 7, 2018 03:19

Individual Flutter Stateless Widget template file for inclusion in Medium article

	#set( $nameparts = $NAME.split("_"))
	#set( $namepart = '')
	#set( $classname = '')
	#foreach( $namepart in $nameparts )
	#set( $classname = $classname + $namepart.substring(0, 1).toUpperCase() + $namepart.substring(1))
	#end

	import 'package:flutter/material.dart';

	class $classname extends StatelessWidget {

buntagonalprism / Individual Flutter Stateful Widget.dart

Created June 7, 2018 03:19

Individual Flutter Stateful Widget template file for inclusion in Medium article

	#set( $nameparts = $NAME.split("_"))
	#set( $namepart = '')
	#set( $classname = '')
	#foreach( $namepart in $nameparts )
	#set( $classname = $classname + $namepart.substring(0, 1).toUpperCase() + $namepart.substring(1))
	#end

	import 'package:flutter/material.dart';

	class $classname extends StatefulWidget {

buntagonalprism / Individual Dart JSON Model.dart

Last active June 7, 2018 03:20

Individual Dart JSON Model class template file for inclusion in Medium article

	#set( $nameparts = $NAME.split("_"))
	#set( $namepart = '')
	#set( $classname = '')
	#foreach( $namepart in $nameparts )
	#set( $classname = $classname + $namepart.substring(0, 1).toUpperCase() + $namepart.substring(1))
	#end

	import 'package:json_annotation/json_annotation.dart';

	part #[[']]#$NAME#[[.g.dart']]#;

buntagonalprism / Individual Dart Class.dart

Last active June 7, 2018 03:21

Individual Dart Class template file for inclusion in Medium article

	#set( $nameparts = $NAME.split("_"))
	#set( $namepart = '')
	#set( $classname = '')
	#foreach( $namepart in $nameparts )
	#set( $classname = $classname + $namepart.substring(0, 1).toUpperCase() + $namepart.substring(1))
	#end

	class $classname {

	// TODO: add class properties and methods

buntagonalprism / Dart Class.dart

Last active April 18, 2025 06:49

Flutter and Dart collection of file templates for Android Studio development

	#set( $nameparts = $NAME.split("_"))
	#set( $namepart = '')
	#set( $classname = '')
	#foreach( $namepart in $nameparts )
	#set( $classname = $classname + $namepart.substring(0, 1).toUpperCase() + $namepart.substring(1))
	#end

	class $classname {

	// TODO: add class properties and methods