Zell W. 19Site
19Site
/ Async.java
Created
March 24, 2020 08:28
Async task helper, help you the async tasks one by one.
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| package com.example.lib; | |
| import java.util.ArrayList; | |
| import java.util.List; | |
| /** | |
| * Async task helper | |
| * Help you the async tasks one by one | |
| * | |
| * @author 19Site |
19Site
/ android-asynctask-demo.java
Last active
February 18, 2020 08:37
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| public static void main(String... args) { | |
| AsyncTask<String, Integer, Boolean> task = new AsyncTask<String, Integer, Boolean>() { | |
| // loading dialog | |
| AlertDialog dialog = (new AlertDialog.Builder(context)).setCancelable(false).setMessage("loading").create(); | |
| @Override | |
| protected Boolean doInBackground(String... strings) { |
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| /** | |
| * get last date of month | |
| */ | |
| function getDaysOfMonth(year, month) { | |
| // get date by month | |
| switch (month) { | |
| case 2: |
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| /** | |
| * check year is leap year | |
| */ | |
| function isLeapYear(year) { | |
| return ((year % 4) === 0 && (year % 100) !== 0) || (year % 400) === 0; | |
| } |
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| 'use strict'; | |
| function isLeapYear(year) { | |
| // result | |
| var result = undefined; | |
| // set as today | |
| if (typeof year === 'undefined') { |