valterh4ck3r

import 'dart:html' as html;
import 'package:uuid/uuid.dart';
import 'package:image_picker_web/image_picker_web.dart';

Future uploadImage() async {
    var image = await ImagePicker().pickImage(source: ImageSource.gallery);

    if (image != null) {

      final metadata = SettableMetadata(

valterh4ck3r

import 'dart:convert';

import 'package:encrypt/encrypt.dart';
import 'package:path_provider/path_provider.dart';
import 'dart:async';
import 'dart:io';

class StorageUtil {

  static Future<String> getLocalPath() async {

valterh4ck3r

class Util {  
  static bool isEmail(String email){
    return RegExp(r"^[a-zA-Z0-9.a-zA-Z0-9.!#$%&'*+-/=?^_`{|}~]+@[a-zA-Z0-9]+\.[a-zA-Z]+").hasMatch(email); 
  }
}

valterh4ck3r

import 'package:flutter/material.dart';

class AnimatedButton extends StatefulWidget {
  bool Function() validate;
  Function() onPressed;
  bool isLoading;
  bool isSuccess;
  String text;

  AnimatedButton(

valterh4ck3r

private fun setupNavigationColor(){
    window.navigationBarColor = ContextCompat.getColor(this, R.color.colorAccent)
}

valterh4ck3r

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">

    <translate android:fromXDelta="-100%" android:toXDelta="0%"
        android:fromYDelta="0%" android:toYDelta="0%"
        android:duration="300"/>
</set>

valterh4ck3r

extension DateTimeExtension on DateTime {
  bool isSameDay(DateTime otherDate){
    DateTime today = DateTime.now();
    return otherDate.day == today.day && otherDate.month == today.month && otherDate.year == today.year;
  }

  bool isToday(){
    DateTime today = DateTime.now();
    return this.day == today.day && this.month == today.month && this.year == today.year;
  }

valterh4ck3r

//Assumes Instant is in your pubspec
import 'package:instant/instant.dart';

//Super Simple!
DateTime myDT = DateTime.now(); //Current DateTime
DateTime EastCoast = dateTimeToZone(zone: "EST", datetime: myDT); //DateTime in EST zone
return EastCoast;

valterh4ck3r

flutter packages pub run build_runner watch --delete-conflicting-outputs

valterh4ck3r

import 'dart:async';

import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:intl/date_symbol_data_local.dart' as intl;
import 'package:intl/intl.dart' as intl;

class _PTBRMaterialLocalizationsDelegate
    extends LocalizationsDelegate<MaterialLocalizations> {