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First, the effect drawing
Unsigned version:
Second, the idea of production
Use the way of changing the background color of the picture to change the state [gray: signed in; blue: available; white: not signed in]
Main logic:
- Every time you sign in, save a sign in date to judge whether you sign in today.
- Display UI interface and prompt information according to whether you have signed in;
- If you do not sign in, click the button to sign in (save the date of signing in, issue rewards, maintain UI display, etc.);
- There is also a logic reset for the start of the check-in week;
The above logic, basically simulated the king of Glory check-in panel function, let’s start to implement it.
Third, scene construction
- Make a sign in button (Image, Image and Text below)
- Make six copies (create a separate empty object as their parent)
- Create a text (put it anywhere to display a prompt)
Four, code implementation
Is according to the logic of the implementation of the above, the code notes are also written in detail, all the code is as follows:
using System;
using UnityEngine;
using UnityEngine.UI;
public class SingInDemo : MonoBehaviour
{
// The parent of the check-in button
public Transform WeekParent;
// Prompt text
public Text HintText;
// Last check-in time -- compare with today's time to determine whether you have checked in today
private readonly string prefsLastCheckTime = "prefsLastCheckTime";
// How many days have you checked in this week example: 2 --> Indicates that you checked in on Monday and Tuesday
private readonly string prefsWeekAlreadyDay = "prefsWeekAlreadyDay";
What day is it today
private int weekToday;
// I checked in several days this week
private int alreadyDay;
void Start()
{
//PlayerPrefs.DeleteAll();
weekToday = GetDateWeek(DateTime.Now.ToString());
AlreadyByWeek();
// Check how many days you have checked in this week
alreadyDay = PlayerPrefs.GetInt(prefsWeekAlreadyDay);
for (int i = 0; i < WeekParent.childCount; i++)
{
GameObject go = WeekParent.GetChild(i).gameObject;
// Listen for button clicks
go.GetComponent<Button>().onClick.AddListener(() => { OnClickSingInBtn(go); });
// Indicates whether you have checked in
bool isAlready = alreadyDay > i;
go.GetComponent<Image>().color = isAlready ? Color.gray : Color.white;
go.transform.GetChild(1).gameObject.SetActive(isAlready);
}
// I haven't checked in yet
if(! AlreadyByToDay()) { WeekParent.GetChild(alreadyDay).GetComponent<Image>().color = Color.cyan; }// Displays a prompt message
ShowHintText(alreadyDay);
}
// Click the check-in button
private void OnClickSingInBtn(GameObject go)
{
// What time is it? Sign in button
string week = go.name.Split('_') [1];
Debug.Log("Clicked..." + go.name + "Button, it's zhou." + week);
/ / to sign in
alreadyDay = PlayerPrefs.GetInt(prefsWeekAlreadyDay);
if(! AlreadyByToDay()) { Debug.Log("Check in, check in, check in, yes Chow." + week);
go.transform.GetChild(1).gameObject.SetActive(true);
go.transform.GetComponent<Image>().color = Color.gray;
PlayerPrefs.SetString(prefsLastCheckTime, DateTime.Now.ToString("d"));
PlayerPrefs.SetInt(prefsWeekAlreadyDay, ++alreadyDay);
// Displays a prompt message
ShowHintText(alreadyDay);
Debug.Log("~~~~~~~~~~~~ the reward for successful check-in has not been written yet ~~~~~~~~~~~~");
}
else
{
Debug.Log("I have already signed in today. I can't sign in again."); }}/// <summary>
///Check in this week - calculate whether the last check in was within this week
/// </summary>
void AlreadyByWeek()
{
if(! PlayerPrefs.HasKey(prefsLastCheckTime))return;
// This week is Monday
string startWeek = GetMondayDate(DateTime.Now).ToString("d");
// Last check-in time was Monday
DateTime dtmE = DateTime.Parse(PlayerPrefs.GetString(PlayerKey.SigninLastCheckTime.ToString()));
string lastWeek = GetMondayDate(dtmE).ToString("d");
// Last check-in week was not this week && No check-in today
if(startWeek ! = lastWeek && ! AlreadyByToDay()) { Debug.Log("New week begins, reset all check-in information..."); PlayerPrefs.DeleteKey(prefsLastCheckTime); PlayerPrefs.DeleteKey(prefsWeekAlreadyDay); }}/// <summary>
///Have you checked in today
/// </summary>
/// <returns></returns>
bool AlreadyByToDay()
{
string today = DateTime.Now.ToString("d");
return PlayerPrefs.GetString(prefsLastCheckTime) == today;
}
/// <summary>
///Returns the day of the week of the incoming date
/// </summary>
/// <param name="strYMD"></param>
/// <returns></returns>
int GetDateWeek(string strYMD)
{
int week = Convert.ToInt32(Convert.ToDateTime(strYMD).DayOfWeek);
// 0: Indicates Sunday
returnweek ! =0 ? week : 7;
}
// Prompt text
void ShowHintText(int alreadyDay)
{
if(! AlreadyByToDay()) { HintText.text ="Not checked in today, checked in this week." + alreadyDay + "Day";
}
else
{
HintText.text = "Signed today, signed this week:" + alreadyDay + "Oh, my God, you can sign it." + (weekToday - alreadyDay) + "Day";; }}/// <summary>
///Calculate the start date of a day (Monday date)
/// </summary>
/// <param name="someDate">Any day of the week</param>
/// <returns>Returns the Monday date followed by hours, minutes, and seconds equal to the value passed in</returns>
DateTime GetMondayDate(DateTime someDate)
{
int i = someDate.DayOfWeek - DayOfWeek.Monday;
if (i == - 1) i = 6;// I > = 0, Sunday = 0, Sunday =-1, +7=6
TimeSpan ts = new TimeSpan(i, 0.0.0);
returnsomeDate.Subtract(ts); }}Copy the codeFifth, expand the supplementary version
Following the above implementation idea, it is very easy to implement a backsigned version:
Take a look at the rendering: 
Have you checked in todayIs changed toCan I have it resigned, and then add a countersign logic.
Scene building is the same as above, the code implementation is as follows:
using System;
using UnityEngine;
using UnityEngine.UI;
public class SingInDemo : MonoBehaviour
{
// The parent of the check-in button
public Transform WeekParent;
// Prompt text
public Text HintText;
// Last check-in time -- compare with today's time to determine whether you have checked in today
private readonly string prefsLastCheckTime = "prefsLastCheckTime";
// How many days have you checked in this week example: 2 --> Indicates that you checked in on Monday and Tuesday
private readonly string prefsWeekAlreadyDay = "prefsWeekAlreadyDay";
What day is it today
private int weekToday;
// I checked in several days this week
private int alreadyDay;
void Start()
{
//PlayerPrefs.DeleteAll();
weekToday = GetDateWeek(DateTime.Now.ToString());
AlreadyByWeek();
// Check how many days you have checked in this week
alreadyDay = PlayerPrefs.GetInt(prefsWeekAlreadyDay);
for (int i = 0; i < WeekParent.childCount; i++)
{
GameObject go = WeekParent.GetChild(i).gameObject;
// Listen for button clicks
go.GetComponent<Button>().onClick.AddListener(() => { OnClickSingInBtn(go); });
// Indicates whether you have checked in
bool isAlready = alreadyDay > i;
go.GetComponent<Image>().color = isAlready ? Color.gray : Color.white;
go.transform.GetChild(1).gameObject.SetActive(isAlready);
}
// I haven't checked in yet
if (weekToday - alreadyDay > 0) / / (! AlreadyByToDay()) // todo... It is not allowed to be re-signed
{
WeekParent.GetChild(alreadyDay).GetComponent<Image>().color = Color.cyan;
}
// Displays a prompt message
ShowHintText(alreadyDay);
}
// Click the check-in button
private void OnClickSingInBtn(GameObject go)
{
// What time is it? Sign in button
string week = go.name.Split('_') [1];
Debug.Log("Clicked..." + go.name + "Button, it's zhou." + week);
/ / to sign in
alreadyDay = PlayerPrefs.GetInt(prefsWeekAlreadyDay);
if (weekToday - alreadyDay > 0) / / (! AlreadyByToDay()) // todo... It is not allowed to be re-signed
{
Debug.Log("Check in, check in, check in, yes Chow." + week);
go.transform.GetChild(1).gameObject.SetActive(true);
go.transform.GetComponent<Image>().color = Color.gray;
PlayerPrefs.SetString(prefsLastCheckTime, DateTime.Now.ToString("d"));
PlayerPrefs.SetInt(prefsWeekAlreadyDay, ++alreadyDay);
// Displays a prompt message
ShowHintText(alreadyDay);
#regionComplementary logic -- Todo.. Do not need to re-sign directly delete
if (AlreadyByToDay())
{
Debug.Log("-- Signed successfully, this is the week's number" + alreadyDay + "Second check-in --");
}
else
{
Debug.Log("+++ check-in success. That's number one this week." + alreadyDay + "Second check-in +++");
}
// Add clickable logo
if (weekToday - alreadyDay > 0)
{
WeekParent.GetChild(alreadyDay).GetComponent<Image>().color = Color.cyan;
}
#endregion
Debug.Log("~~~~~~~~~~~~ the reward for successful check-in has not been written yet ~~~~~~~~~~~~");
}
else
{
Debug.Log("I have already signed in today. I can't sign in again."); }}/// <summary>
///Check in this week - calculate whether the last check in was within this week
/// </summary>
void AlreadyByWeek()
{
if(! PlayerPrefs.HasKey(prefsLastCheckTime))return;
// This week is Monday
string startWeek = GetMondayDate(DateTime.Now).ToString("d");
// Last check-in time was Monday
DateTime dtmE = DateTime.Parse(PlayerPrefs.GetString(PlayerKey.SigninLastCheckTime.ToString()));
string lastWeek = GetMondayDate(dtmE).ToString("d");
// Last check-in week was not this week && No check-in today
if(startWeek ! = lastWeek && ! AlreadyByToDay()) { Debug.Log("New week begins, reset all check-in information..."); PlayerPrefs.DeleteKey(prefsLastCheckTime); PlayerPrefs.DeleteKey(prefsWeekAlreadyDay); }}/// <summary>
///Have you checked in today
/// </summary>
/// <returns></returns>
bool AlreadyByToDay()
{
string today = DateTime.Now.ToString("d");
return PlayerPrefs.GetString(prefsLastCheckTime) == today;
}
/// <summary>
///Returns the day of the week of the incoming date
/// </summary>
/// <param name="strYMD"></param>
/// <returns></returns>
int GetDateWeek(string strYMD)
{
int week = Convert.ToInt32(Convert.ToDateTime(strYMD).DayOfWeek);
// 0: Indicates Sunday
returnweek ! =0 ? week : 7;
}
// Prompt text
void ShowHintText(int alreadyDay)
{
if(! AlreadyByToDay()) { HintText.text ="Not checked in today, checked in this week." + alreadyDay + "Day";
}
else
{
HintText.text = "Signed today, signed this week:" + alreadyDay + "Oh, my God, you can sign it." + (weekToday - alreadyDay) + "Day";; }}/// <summary>
///Calculate the start date of a day (Monday date)
/// </summary>
/// <param name="someDate">Any day of the week</param>
/// <returns>Returns the Monday date followed by hours, minutes, and seconds equal to the value passed in</returns>
DateTime GetMondayDate(DateTime someDate)
{
int i = someDate.DayOfWeek - DayOfWeek.Monday;
if (i == - 1) i = 6;// I > = 0, Sunday = 0, Sunday =-1, +7=6
TimeSpan ts = new TimeSpan(i, 0.0.0);
returnsomeDate.Subtract(ts); }}Copy the codeIf you still don’t understand the place, you can comment on the consultation, or click on the link to see the sample source: source link