ruan65

syntax="proto3";

message Student {
  int32 id = 1;
  string name = 2;
}

message Question {
  int32 id = 1;
  string text = 2;

ruan65

import 'package:flutter/material.dart';

abstract class ScreenSize {
  static Size size(BuildContext context) {
    return MediaQuery.of(context).size;
  }

  static double height(BuildContext context,
      {double dividedBy = 1, double reducedBy = 0.0}) {
    return (ScreenSize.size(context).height - reducedBy) / dividedBy;

Cheesetouched

### Flutter Generated

# Miscellaneous
*.class
*.lock
*.log
*.pyc
*.swp
.DS_Store
.atom/

ruan65

# add path example
echo 'export PATH="$PATH:/usr/lib/dart/bin"' >> ~/.bashrc
source .bashrc 


# install dart https://www.dartlang.org/tools/sdk#install

ruan65

class CounterState {
  final int counter;
  CounterState._(this.counter);
  factory CounterState.nextState(int times) => CounterState._(times);
}

class CounterBloc extends Bloc<CounterEvent, CounterState> {

  @override
  CounterState get initialState => CounterState.nextState(0);

ruan65

<templateSet group="user">
  <template name="imf" value="import 'package:flutter/material.dart';" description="Import flutter material" toReformat="false" toShortenFQNames="true">
    <context>
      <option name="DART" value="true" />
    </context>
  </template>
  <template name="fblo" value="import 'dart:async';&#10;import 'package:bloc/bloc.dart';&#10;&#10;class $name$Bloc extends Bloc&lt;$event$, $state$&gt; {&#10;&#10;&#10;  @override&#10;  $name$State get initialState =&gt; null;&#10;&#10;  @override&#10;  Stream&lt;$name$State&gt; mapEventToState($state$ currentState, $event$ event) {&#10;    $cursor$&#10;    return null;&#10;  }&#10;&#10;}" description="flutter bloc class template" toReformat="false" toShortenFQNames="true">
    <variable name="name" expression="" defaultValue="" alwaysStopAt="true" />
    <variable name="event" expression="" defaultValue="" alwaysStopAt="true" />
    <variable name="state" expression="" defaultValue="" alwaysStopAt="true" />

ruan65

extension String {

    subscript (i: Int) -> String? {
        if characters.count > i && i >= 0 {
            return String(Array(self.characters)[i])
        }
        return nil
    }

    subscript (r: Range<Int>) -> String? {

ruan65

        @Override
        public boolean onOptionsItemSelected(MenuItem item) {
                switch (item.getItemId()) {
                case android.R.id.home:
                       Toast.makeText(getApplicationContext(),"Back button clicked", Toast.LENGTH_SHORT).show(); 
                    break;
                }
                return true;
        }

luixal

// Needed in AndroidManifest:
<!-- Permission for using NFC hardware -->
<uses-permission android:name="android.permission.NFC"/>
<!-- Forcing device to have NFC hardware -->
<uses-feature android:name="android.hardware.nfc" android:required="true"/>
<!-- Registering app for receiving NFC's TAG_DISCOVERED intent -->
<intent-filter>
  <action android:name="android.nfc.action.TAG_DISCOVERED"/>
  <category android:name="android.intent.category.DEFAULT"/>
</intent-filter>