nick45chen

package com.example.circlecisample;

import java.util.Calendar;

public class Holiday {

    private static final int DECEMBER = 12;
    private static final int DAY_OF_XMAS = 25;
    private static final int DAY_OF_XMAS_NIGHT = 24;
    

nick45chen

version: 2
jobs:
  build:
    working_directory: ~/code
    docker:
    - image: circleci/android:api-28-alpha
    environment:
      JVM_OPTS: -Xmx3200m
    steps:
    - checkout

nick45chen

version: 2
jobs:
  build:
    working_directory: ~/code
    docker:
    - image: circleci/android:api-28-alpha
    environment:
      JVM_OPTS: -Xmx3200m
    steps:
    - checkout

nick45chen

version: 2
jobs:
  build:
    working_directory: ~/code
    docker:
    - image: circleci/android:api-28-alpha
    environment:
      JVM_OPTS: -Xmx3200m
    steps:
    - checkout

nick45chen

<?xml version="1.0" encoding="utf-8"?>
<resources>

<!-- google's material design colours from 
http://www.google.com/design/spec/style/color.html#color-ui-color-palette -->

    <!--reds-->
    <color name="md_red_50">#FFEBEE</color>
    <color name="md_red_100">#FFCDD2</color>
    <color name="md_red_200">#EF9A9A</color>

nick45chen

原版本

{
    "syscode": 200,
    "sysmsg": "",
    "data": {
        "bannerList": [],
        "hotStoreList": [],
        "tabList": [],

nick45chen

/**
 * 版本檢查 ViewModel
 */
/**
 * 版本檢查 ViewModel
 */
public class VersionViewModel extends ViewModel {
    private IVersionRepository repository;
    private MutableLiveData<Boolean> isLoading = new MutableLiveData<>();
    private MutableLiveData<String> alertMessage = new MutableLiveData<>();

nick45chen

════════ Exception caught by gesture ═══════════════════════════════════════════════════════════════
The following assertion was thrown while handling a gesture:
No MediaQuery widget found.

MyApp widgets require a MediaQuery widget ancestor.
The specific widget that could not find a MediaQuery ancestor was: MyApp
  state: _MyAppState#6b131
The ownership chain for the affected widget is: "MyApp ← [root]"

Typically, the MediaQuery widget is introduced by the MaterialApp or WidgetsApp widget at the top of your application widget tree.

nick45chen

 class Main() {
  public static void main(String[] arge) {
          Notice notice1 = new Notice(4, "課堂規定", "老師", new Date());
          Notice notice2 = new Notice(8, "提交作業", "班代", new Date());
          Notice notice3 = new Notice(3, "考試詳情", "老師", new Date());

          ArrayList<Notice> noticeList = new ArrayList<>(); //加入泛型，讓ArrayList知道陣列裡面的物件類型
          noticeList.add(notice1);
          noticeList.add(notice2);
          noticeList.add(notice3);

nick45chen

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override