【移動應(yīng)用開發(fā)技術(shù)】自定義日歷控件--Android

【移動應(yīng)用開發(fā)技術(shù)】自定義日歷控件-——Android

這幾天公司出了簽到的需求，讓我來做簽到這一塊，剛開始以為非常好做，不就是調(diào)用系統(tǒng)的日歷嗎。系統(tǒng)的日歷與簽到標(biāo)簽基于足夠完成了。我首先用Android5.0以上的機(jī)器調(diào)用了日歷控件，發(fā)現(xiàn)還不錯(cuò)，但是用了一臺4.2的機(jī)器調(diào)用日歷。我靠！這丑不拉幾，看著都要吐了還能用？沒有辦法，我只能嘗試自定義日歷控件了。

下面是設(shè)計(jì)給的我第一張圖：

剛開始我想的是可以畫為6行7列的網(wǎng)格，GridView可以實(shí)現(xiàn)，正準(zhǔn)備做，可是下午設(shè)計(jì)又給了我一張圖：

大白圈是今天的日期，小白點(diǎn)是這個(gè)月已簽過到的日期，黑色字體是已經(jīng)過去的日期，灰色是還沒有到來的日期。這變化有點(diǎn)大啊，這要的話用GridView就得區(qū)分好幾種不同的Type了，如果以后還有其他加的不是會更麻煩，然后只能自己畫View這樣，自己對這個(gè)View很熟悉，以后要添加什么功能可以很清楚的加上代碼。

于是我就在網(wǎng)上搜Android自定義日歷控件，當(dāng)我在CSDN上看到zou128865寫的AndroidUI-自定義日歷控件正好能滿足我目前的需求，于是我就把他的代碼下載下來，仔細(xì)的研究。在他的代碼上修改變成我自己的日歷控件。好啦廢話不多說了，開始我們的日歷控件之旅吧。

當(dāng)我要做完這個(gè)控件的時(shí)候，設(shè)計(jì)發(fā)來了最終稿的動態(tài)圖：不能上傳完整的動態(tài)不然老板搞死我，見諒哈。

不會上傳動態(tài)圖呀?。。。。。?/p>

來開始代碼：1.CalendarView:package

oct.mama.view;

import

android.content.Context;

import

android.graphics.Canvas;

import

android.graphics.Color;

import

android.graphics.Paint;

import

android.view.MotionEvent;

import

android.view.View;

import

android.view.ViewConfiguration;

import

java.util.List;

import

oct.mama.R;

import

oct.mama.model.CustomDateModel;

import

oct.mama.utils.CheckInUtils;

import

oct.mama.utils.CountDownTimerUtils;

/**

*

日歷展示控件

*

Created

by

Administrator

on

2015/10/29.

*/

public

class

CalendarView

extends

View

{

private

static

final

int

TOTAL_COL

=

7;

//

7列

private

static

final

int

TOTAL_ROW

=

6;

//

6行

private

Paint

mCirclePaint;

//

繪制圓形的畫筆

private

Paint

mTextPaint;

//

繪制文本的畫筆

private

int

mViewWidth;

//

視圖的寬度

private

int

mViewHeight;

//

視圖的高度

private

int

mCellSpace;

//

單元格列間距

private

int

mCellRowSpace;

//

單元行間距

private

Paint

mRowTextPaint;

private

Row

rows[]

=

new

Row[TOTAL_ROW];

//

行數(shù)組，每個(gè)元素代表一行

private

static

CustomDateModel

mShowDate;

//

自定義的日期，包括year,month,day

private

OnCellClickListener

mCellClickListener;

//

單元格點(diǎn)擊回調(diào)事件

private

int

touchSlop;

//事件觸發(fā)最小距離

private

Cell

mClickCell;

private

float

mDownX;

private

float

mDownY;

private

int

circleRadius;

private

float

currentDayX;

private

float

currentDayY;

private

int

currentMonthDays;

//

當(dāng)前月天數(shù)

private

List<Long>

checkInDays;

//

服務(wù)器傳來已簽過的days

private

int

checkIndex

=

0;

//

遍歷checkInDays角標(biāo)，每次onDarw時(shí)要將腳表歸0，不然有時(shí)候會出現(xiàn)閃爍問題

private

long

serverTime;

//服務(wù)器傳來時(shí)間

private

CheckInUtils

mCheckInUtils;

/**

*

單元格點(diǎn)擊的回調(diào)接口

*

*

@author

wuwenjie

*

*/

public

interface

OnCellClickListener

{

void

changeDate(CustomDateModel

date);

//

回調(diào)滑動ViewPager改變的日期

}

public

CalendarView(Context

context,

OnCellClickListener

listener,

long

serverTime)

{

super(context);

this.mCellClickListener

=

listener;

this.serverTime

=

serverTime;

this.mCheckInUtils

=

CheckInUtils.getInstance();

init(context);

}

private

void

init(Context

context)

{

if

(mCheckInUtils

!=

null){

mCheckInUtils.setServerTime(serverTime);

}

mTextPaint

=

new

Paint(Paint.ANTI_ALIAS_FLAG);

mRowTextPaint

=

new

Paint(Paint.ANTI_ALIAS_FLAG);

mCirclePaint

=

new

Paint(Paint.ANTI_ALIAS_FLAG);

mCirclePaint.setStyle(Paint.Style.FILL);

mCirclePaint.setColor(getResources().getColor(R.color.log_today_white_circle));

//

白色圓圈

touchSlop

=

ViewConfiguration.get(context).getScaledTouchSlop();

this.setBackgroundResource(R.color.log_today_calendar_bg);//控件背景

initDate();

}

private

void

initDate()

{

mShowDate

=

new

CustomDateModel(serverTime);//系統(tǒng)時(shí)間可能被更改，所以從服務(wù)器獲取時(shí)間，（防刷）

fillDate();//

}

/**

*

填充數(shù)據(jù)

*/

private

void

fillDate()

{

int

monthDay

=

mCheckInUtils.getCurrentMonthDay();

//

今天

int

lastMonthDays

=

mCheckInUtils.getMonthDays(mShowDate.year,

mShowDate.month

-

1);

//

上個(gè)月的天數(shù)

currentMonthDays

=

mCheckInUtils.getMonthDays(mShowDate.year,

mShowDate.month);

//

當(dāng)前月的天數(shù)

int

firstDayWeek

=

mCheckInUtils.getWeekDayFromDate(mShowDate.year,

mShowDate.month);

boolean

isCurrentMonth

=

false;

if

(mCheckInUtils.isCurrentMonth(mShowDate))

{

isCurrentMonth

=

true;

}

int

day

=

0;

/*

*判斷當(dāng)月位置，并對其設(shè)置對應(yīng)的狀態(tài)、數(shù)字。

*/

for

(int

j

=

0;

j

<

TOTAL_ROW;

j++)

{//6行

rows[j]

=

new

Row(j);

for

(int

i

=

0;

i

<

TOTAL_COL;

i++)

{//7列

int

position

=

i

+

j

*

TOTAL_COL;

//

單元格位置

//

這個(gè)月的

if

(position

>=

firstDayWeek

&&

position

<

firstDayWeek

+

currentMonthDays)

{

day++;

rows[j].cells[i]

=

new

Cell(CustomDateModel.modifiDayForObject(

mShowDate,

day),

State.CURRENT_MONTH_DAY,

i,

j);

//還沒到時(shí)間的字體顏色都比較淡

if

(mShowDate.getYear()

>

mCheckInUtils.getYear()

||

(mShowDate.getYear()

==

mCheckInUtils.getYear()

&&

mShowDate.getMonth()

>

mCheckInUtils.getMonth())){

rows[j].cells[i]

=

new

Cell(

CustomDateModel.modifiDayForObject(mShowDate,

day),

State.UNREACH_DAY,

i,

j);

}

//

今天

if

(isCurrentMonth

&&

day

==

monthDay

)

{

CustomDateModel

date

=

CustomDateModel.modifiDayForObject(mShowDate,

day);

rows[j].cells[i]

=

new

Cell(date,

State.TODAY,

i,

j);

}

if

(isCurrentMonth

&&

day

>

monthDay)

{

//

如果比這個(gè)月的今天要大，表示還沒到

rows[j].cells[i]

=

new

Cell(

CustomDateModel.modifiDayForObject(mShowDate,

day),

State.UNREACH_DAY,

i,

j);

}

//

過去一個(gè)月

}

else

if

(position

<

firstDayWeek)

{

rows[j].cells[i]

=

new

Cell(new

CustomDateModel(mShowDate.year,

mShowDate.month

-

1,

lastMonthDays

-

(firstDayWeek

-

position

-

1)),

State.PAST_MONTH_DAY,

i,

j);

//

下個(gè)月

}

else

if

(position

>=

firstDayWeek

+

currentMonthDays)

{

rows[j].cells[i]

=

new

Cell((new

CustomDateModel(mShowDate.year,

mShowDate.month

+

1,

position

-

firstDayWeek

-

currentMonthDays

+

1)),

State.NEXT_MONTH_DAY,

i,

j);

}

}

}

}

@Override

protected

void

onSizeChanged(int

w,

int

h,

int

oldw,

int

oldh)

{

super.onSizeChanged(w,

h,

oldw,

oldh);

mViewWidth

=

w;

mViewHeight

=

h;

mCellSpace

=

mViewWidth

/

TOTAL_COL;

//每個(gè)框格寬度

mCellRowSpace

=

mViewHeight/TOTAL_ROW;//每個(gè)框格高度

circleRadius

=

mCellSpace

/

3;

mTextPaint.setTextSize(mCellSpace

/

4);

mRowTextPaint.setTextSize(mCellRowSpace

/

4);

}

@Override

protected

void

onDraw(Canvas

canvas)

{

super.onDraw(canvas);

checkIndex

=

0;

for

(int

i

=

0;

i

<

TOTAL_ROW;

i++)

{

if

(rows[i]

!=

null)

{

rows[i].drawCells(canvas);

}

}

}

/**

*目前還沒用到為以后補(bǔ)簽做準(zhǔn)備

*

*/

@Override

public

boolean

onTouchEvent(MotionEvent

event)

{

switch

(event.getAction())

{

case

MotionEvent.ACTION_DOWN:

mDownX

=

event.getX();

mDownY

=

event.getY();

break;

case

MotionEvent.ACTION_UP:

float

disX

=

event.getX()

-

mDownX;

float

disY

=

event.getY()

-

mDownY;

if

(Math.abs(disX)

<

touchSlop

&&

Math.abs(disY)

<

touchSlop)

{

int

col

=

(int)

(mDownX

/

mCellSpace);

int

row

=

(int)

(mDownY

/

mCellRowSpace);

measureClickCell(col,

row);

}

break;

default:

break;

}

return

true;

}

/**

*

計(jì)算點(diǎn)擊的單元格

*

@param

col

*

@param

row

*/

private

void

measureClickCell(int

col,

int

row)

{

if

(col

>=

TOTAL_COL

||

row

>=

TOTAL_ROW)

return;

if

(mClickCell

!=

null)

{

rows[mClickCell.j].cells[mClickCell.i]

=

mClickCell;

}

if

(rows[row]

!=

null)

{

mClickCell

=

new

Cell(rows[row].cells[col].date,

rows[row].cells[col].state,

rows[row].cells[col].i,

rows[row].cells[col].j);

CustomDateModel

date

=

rows[row].cells[col].date;

date.week

=

col;

//

刷新界面

update();

}

}

/**

*

組元素

*

*/

class

Row

{

public

int

j;

Row(int

j)

{

this.j

=

j;

}

public

Cell[]

cells

=

new

Cell[TOTAL_COL];

//

繪制單元格

public

void

drawCells(Canvas

canvas)

{

for

(int

i

=

0;

i

<

cells.length;

i++)

{

if

(cells[i]

!=

null)

{

cells[i].drawSelf(canvas);

}

}

}

}

/**

*

單元格元素

*

*

@author

wuwenjie

*

*/

class

Cell

{

public

CustomDateModel

date;

public

State

state;

public

int

i;

public

int

j;

public

Cell(CustomDateModel

date,

State

state,

int

i,

int

j)

{

super();

this.date

=

date;

this.state

=

state;

this.i

=

i;

this.j

=

j;

}

public

void

drawSelf(Canvas

canvas)

{

String

content

=

String.valueOf(date.day);

switch

(state)

{

case

TODAY:

//

今天

mTextPaint.setColor(getResources().getColor(R.color.log_today_current_text));

currentDayX

=

(float)

(mCellSpace

*

(i

+

0.55));

currentDayY

=

(float)

((j

+

0.48)

*

mCellRowSpace);

canvas.drawCircle(currentDayX,

currentDayY,

circleRadius

-10,

mCirclePaint);

break;

case

CURRENT_MONTH_DAY:

//

當(dāng)前月日期

mTextPaint.setColor(getResources().getColor(R.color.log_today_current_text));

if

(checkInDays

!=

null)

{

if

(checkIndex

<

checkInDays.size())

{

if

((checkInDays.get(checkIndex)

%

100

==

date.day))

{

canvas.drawCircle((float)

(mCellSpace

*

(i

+

0.55)),

(float)

(j

+

0.9)

*

mCellRowSpace,

4,

mCirclePaint);

checkIndex++;

}

}

}

break;

case

PAST_MONTH_DAY:

//

過去一個(gè)月

case

NEXT_MONTH_DAY:

//

下一個(gè)月

mTextPaint.setColor(getResources().getColor(R.color.log_today_calendar_bg));

break;

case

UNREACH_DAY:

//

還未到的天

mTextPaint.setColor(Color.GRAY);

break;

default:

break;

}

//

繪制文字

canvas.drawText(content,

(float)

((i+0.55)

*

mCellSpace

-

mTextPaint

.measureText(content)

/

2),

(float)

((j

+

0.7)

*

mCellRowSpace

-

mRowTextPaint

.measureText(content,

0,

1)

/

2),

mTextPaint);

}

}

/**

*

*

@author

wuwenjie

單元格的狀態(tài)

當(dāng)前月日期，過去的月的日期，下個(gè)月的日期

*/

enum

State

{

TODAY,CURRENT_MONTH_DAY,

PAST_MONTH_DAY,

NEXT_MONTH_DAY,

UNREACH_DAY;

}

//

從左往右劃，上一個(gè)月

public

void

leftSlide()

{

checkInDays

=

null;

if

(mShowDate.month

==

1)

{

mShowDate.month

=

12;

mShowDate.year

-=

1;

}

else

{

mShowDate.month

-=

1;

}

if(mCellClickListener

!=

null){

mCellClickListener.changeDate(mShowDate);

}

update();

}

//

從右往左劃，下一個(gè)月

public

void

rightSlide()

{

checkInDays

=

null;

if

(mShowDate.month

==

12)

{

mShowDate.month

=

1;

mShowDate.year

+=

1;

}

else

{

mShowDate.month

+=

1;

}

if(mCellClickListener

!=

null){

mCellClickListener.changeDate(mShowDate);

}

update();

}

public

void

update(){

checkIndex

=

0;

fillDate();

invalidate();

}

public

void

currentUpdate(){

initDate();

if(mCellClickListener

!=

null){

mCellClickListener.changeDate(mShowDate);

}

invalidate();

}

/**

*

當(dāng)月已簽days(正確時(shí)間)

*/

public

void

setCurrentCheckInDays(List<Long>

currentLogs){

this.checkInDays

=

currentLogs;

initDate();

if(mCellClickListener

!=

null){

mCellClickListener.changeDate(mShowDate);

}

invalidate();

}

/**

*

本月已簽

*

@param

logs

*/

public

void

setCheckInDays(List<Long>

logs){

this.checkInDays

=

logs;

update();

}

/**

*

簽到刷新方法，并返回當(dāng)前日期坐標(biāo)（放大）

*

@return

*/

public

void

SignIn(){

new

CountDownTimerUtils(350,

25)

{

@Override

public

void

onTick(long

millisUntilFinished)

{

fillDate();

circleRadius

=

circleRadius

+1;

invalidate();

}

@Override

public

void

onFinish()

{

cancel();

SignInt();

}

}.start();

}

/**

*

(縮小)

*/

private

void

SignInt(){

new

CountDownTimerUtils(350

,

25)

{

@Override

public

void

onTick(long

millisUntilFinished)

{

fillDate();

circleRadius

=

circleRadius

-1;

invalidate();

}

@Override

public

void

onFinish()

{

cancel();

}

}.start();

}

}2.CheckInUtils

工具類，主要是從Calendar中獲取日期，注意不要因?yàn)閙Calender=Calender.getInstance就以為Calender是單例，我這這地方吃過虧。package

oct.mama.utils;

import

android.annotation.SuppressLint;

import

android.content.Context;

import

java.text.ParseException;

import

java.text.SimpleDateFormat;

import

java.util.Calendar;

import

java.util.Date;

import

oct.mama.model.CustomDateModel;

/**

*

簽到日期工具,

調(diào)用除設(shè)置或獲取參數(shù)外得先調(diào)用setServerTime函數(shù)；

*

Created

by

Administrator

on

2015/10/29.

*/

public

class

CheckInUtils

{

private

static

CheckInUtils

checkInUtils

=

new

CheckInUtils();

public

static

final

String

CHECK_IN_KEY

=

"check_in_time";//簽到key

public

Calendar

mCalender;

private

CheckInUtils(){

}

public

static

CheckInUtils

getInstance(){

return

checkInUtils;

}

public

void

setServerTime(long

time){

mCalender

=

Calendar.getInstance();

mCalender.setTimeInMillis(time*1000);

}

public

int

getMonthDays(int

year,

int

month)

{

if

(month

>

12)

{

month

=

1;

year

+=

1;

}

else

if

(month

<

1)

{

month

=

12;

year

-=

1;

}

//月份對應(yīng)的天數(shù)

int[]

arr

=

{

31,

28,

31,

30,

31,

30,

31,

31,

30,

31,

30,

31

};

int

days

=

0;

if

((year

%

4

==

0

&&

year

%

100

!=

0)

||

year

%

400

==

0)

{

arr[1]

=

29;

//

閏年2月29天

}

try

{

days

=

arr[month

-

1];

}

catch

(Exception

e)

{

e.getStackTrace();

}

return

days;

}

public

int

getYear()

{

return

mCalender.get(Calendar.YEAR);

}

public

String

getCurrentTime(){

return

mCalender.get(Calendar.YEAR)+"-"+

checkInUtils.getMonth();

}

public

int

getMonth()

{

return

mCalender.get(Calendar.MONTH)

+

1;

}

public

int

getCurrentMonthDay()

{

return

mCalender.get(Calendar.DAY_OF_MONTH);

}

/**

*

當(dāng)月1號是第一個(gè)星期的第幾天

*

@param

year

*

@param

month

*

@return

*/

public

int

getWeekDayFromDate(int

year,

int

month)

{

Calendar

cal

=

Calendar.getInstance();

cal.setTime(getDateFromString(year,

month));

int

week_index

=

cal.get(Calendar.DAY_OF_WEEK)

-

1;

if

(week_index

<

0)

{

week_index

=

0;

}

return

week_index;

}

@SuppressLint("SimpleDateFormat")

public

Date

getDateFromString(int

year,

int

month)

{

String

dateString

=

year

+

"-"

+

(month

>

9

?

month

:

("0"

+

month))

+

"-01";

Date

date

=

null;

try

{

SimpleDateFormat

sdf

=

new

SimpleDateFormat("yyyy-MM-dd");

date

=

sdf.parse(dateString);

}

catch

(ParseException

e)

{

System.out.println(e.getMessage());

}

return

date;

}

public

boolean

isCurrentMonth(CustomDateModel

date){

return(date.year

==

checkInUtils.getYear()

&&

date.month

==

checkInUtils.getMonth());

}

/**

*

本地保存簽到記錄

*/

public

static

void

savePreference(Context

context){

SharedPreferencesUtils.setPreferenceLong(context,

CHECK_IN_KEY,

System.currentTimeMillis()

/

1000

/

60

/

60

/

24);

}

public

static

long

getPreference(Context

context){

return

SharedPreferencesUtils.getPreferenceLong(context,

CHECK_IN_KEY,

0);

}

}3.CustomDateModelpackage

oct.mama.model;

import

oct.mama.utils.CheckInUtils;

/**

*

簽到日期實(shí)體類

*

Created

by

Administrator

on

2015/10/29.

*/

public

class

CustomDateModel

{

public

int

year;

public

int

month;

public

int

day;

public

int

week;

public

CustomDateModel(int

year,

int

month,

int

day){

if(month

>

12){

month

=

1;

year++;

}else

if(month

<1){

month

=

12;

year--;

}

this.year

=

year;

this.month

=

month;

this.day

=

day;

}

public

CustomDateModel(long

serverTime){

CheckInUtils

mCheckInUtils

=

CheckInUtils.getInstance();

mCheckInUtils.setServerTime(serverTime);

this.year

=

mCheckInUtils.getYear();

this.month

=

mCheckInUtils.getMonth();

this.day

=

mCheckInUtils.getCurrentMonthDay();

}

public

static

CustomDateModel

modifiDayForObject(CustomDateModel

date,int

day){

CustomDateModel

modifiDate

=

new

CustomDateModel(date.year,date.month,day);

return

modifiDate;

}

@Override

public

String

toString()

{

return

year+"-"+month+"-"+day;

}

public

String

getTime(){

return

year+"-"+month;

}

public

int

getYear()

{

return

year;

}

public

void

setYear(int

year)

{

this.year

=

year;

}

public

int

getMonth()

{

return

month;

}

public

void

setMonth(int

month)

{

this.month

=

month;

}

public

int

getDay()

{

return

day;

}

public

void

setDay(int

day)

{

this.day

=

day;

}

public

int

getWeek()

{

return

week;

}

public

void

setWeek(int

week)

{

this.week

=

week;

}

}4.Activity：注意在我請求數(shù)據(jù)的那些地方大家要填充自己的值。刪除了許多跟公司相關(guān)的東西。package

oct.mama.activity;

import

android.content.Intent;

import

android.os.Bundle;

import

android.support.v4.view.ViewPager;

import

android.text.SpannableStringBuilder;

import

android.text.Spanned;

import

android.text.style.ForegroundColorSpan;

import

android.view.Menu;

import

android.view.MenuItem;

import

android.view.View;

import

android.view.animation.AlphaAnimation;

import

android.view.animation.Animation;

import

android.view.animation.AnimationSet;

import

android.view.animation.TranslateAnimation;

import

android.widget.ImageView;

import

android.widget.TextView;

import

com.loopj.android.http.RequestParams;

import

java.text.MessageFormat;

import

java.util.List;

import

oct.mama.R;

import

oct.mama.adapter.CalendarViewAdapter;

import

oct.mama.alert.CheckInRuleDialog;

import

oct.mama.alert.ConfirmDialog;

import

oct.mama.api.ApiInvoker;

import

oct.mama.apiInterface.IMemberApi;

import

oct.mama.apiResult.GenericResult;

import

oct.mama.connect.GenericResultResponseHandler;

import

oct.mama.model.CheckInResult;

import

oct.mama.model.CouponInfoModel;

import

oct.mama.model.CustomDateModel;

import

oct.mama.model.MonthSignLogModel;

import

oct.mama.model.ShowCheckInResult;

import

oct.mama.utils.CheckInUtils;

import

oct.mama.view.CalendarView;

/**

*

簽到頁面

*/

public

class

CheckInActivity

extends

BaseTitleActivity

implements

CalendarView.OnCellClickListener,

View.OnClickListener

{

private

ViewPager

mViewPager;

public

List<Long>

currentLogs;

private

TextView

couponRmb;

private

TextView

couponArea;

private

ImageView

logTodayBgImageView;

private

TextView

monthText;

private

ImageView

signInImageView;

private

TextView

animText;

private

int

mCurrentIndex

=

498;

private

CalendarView[]

mShowViews;

private

CalendarViewAdapter<CalendarView>

adapter;

private

SildeDirection

mDirection

=

SildeDirection.NO_SILDE;

private

CheckInRuleDialog

checkInRuleDialog;

private

IMemberApi

mIMemberApi;

private

int

continuousDays;

private

CheckInUtils

mCheckInUtils;

private

String

rules;

private

String

currentAmount;

private

String

currentArea;

enum

SildeDirection

{

RIGHT,

LEFT,

NO_SILDE;

}

@Override

protected

void

onCreate(Bundle

savedInstanceState)

{

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_log_today);

setTitleText(R.string.log_have_gift);

init();

mCheckInUtils

=CheckInUtils.getInstance();

CheckInUtils.savePreference(this);//本地保存簽到記錄

getCheckInData();

}

private

void

init(){

ImageView

preImgBtn

=

(ImageView)

findViewById(R.id.last_month);

ImageView

nextImgBtn

=

(ImageView)

findViewById(R.id.next_month);

monthText

=

(TextView)

findViewById(R.id.log_today_time);

signInImageView

=

(ImageView)

findViewById(R.id.log_today_check);

mViewPager

=

(ViewPager)

this.findViewById(R.id.vp_calendar);

animText

=

(TextView)

findViewById(R.id.check_in_anim);

preImgBtn.setOnClickListener(this);

nextImgBtn.setOnClickListener(this);

signInImageView.setOnClickListener(this);

}

/**

*

獲取是否已簽到數(shù)據(jù)，以及當(dāng)前時(shí)間,

已簽過日期

*/

public

void

getCheckInData()

{

//

這里是請求數(shù)據(jù)庫的值，沒個(gè)公司，每個(gè)人要的數(shù)據(jù)是不一樣的，到時(shí)候大家修改，大家編譯的時(shí)候要對Activity好好修改，我是懶得改了

//

請求成功

@Override

public

void

onSuccess(ShowCheckInResult

genericResult)

{

super.onSuccess(genericResult);

if

(genericResult.getCode()

==

GenericResult.SUCCESS)

{

if

(genericResult.getRulesText()

!=

null)

{

rules

=

genericResult.getRulesText();

}

invalidateOptionsMenu();

signInImageView.setVisibility(View.VISIBLE);

mCheckInUtils.setServerTime(genericResult.getServerTime());

viewpager(genericResult.getServerTime());

//當(dāng)前月已簽過days

currentLogs

=

genericResult.getLogs();

//今天已簽過到

if

(genericResult.isHasCheckIn())

{

signInImageView.setEnabled(false);

signInImageView.setImageResource(R.drawable.icon_checked_logtoday);

logTodayBgImageView.setImageResource(R.drawable.bg_logtoday_flower_open);

}

else

{

signInImageView.setEnabled(true);

}

}

else

{

super.onFailure(genericResult);

}

}

};

}

/**

*

設(shè)置ViewPager數(shù)

*

@param

serverTime

*/

private

void

viewpager(long

serverTime){

CalendarView[]

views

=

new

CalendarView[3];

for

(int

i

=

0;

i

<

3;

i++)

{

views[i]

=

new

CalendarView(this,

this,

serverTime);

}

adapter

=

new

CalendarViewAdapter<>(views);

mShowViews

=

adapter.getAllItems();

setViewPager();

//(解決請求玩數(shù)據(jù)第一頁不顯示問題：沒有對當(dāng)前CalenderView執(zhí)行onDraw方法，是因?yàn)镃alenderView沒有在UI線程)

mViewPager.post(new

Runnable()

{

@Override

public

void

run()

{

mShowViews[0].setCurrentCheckInDays(currentLogs);

}

});

}

/**

*

設(shè)置ViewPager其他特性

*/

private

void

setViewPager()

{

mViewPager.setAdapter(adapter);

mViewPager.setCurrentItem(498);

mViewPager.setOnPageChangeListener(new

ViewPager.OnPageChangeListener()

{

@Override

public

void

onPageSelected(int

position)

{

measureDirection(position);

updateCalendarView(position);

}

@Override

public

void

onPageScrolled(int

arg0,

float

arg1,

int

arg2)

{

}

@Override

public

void

onPageScrollStateChanged(int

arg0)

{

}

});

}

/**

*

計(jì)算方向

*

*

@param

arg0

*/

private

void

measureDirection(int

arg0)

{

if

(arg0

>

mCurrentIndex)

{

mDirection

=

SildeDirection.RIGHT;

}

else

if

(arg0

<

mCurrentIndex)

{

mDirection

=

SildeDirection.LEFT;

}

mCurrentIndex

=

arg0;

}

//

更新日歷視圖

private

void

updateCalendarView(int

arg0)

{

if

(mDirection

==

SildeDirection.RIGHT)

{

mShowViews[arg0

%

mShowViews.length].rightSlide();

}

else

if

(mDirection

==

SildeDirection.LEFT)

{

mShowViews[arg0

%

mShowViews.length].leftSlide();

}

mDirection

=

SildeDirection.NO_SILDE;

}

/**

*

月份切換

*

@param

date

*/

@Override

public

void

changeDate(CustomDateModel

date)

{

monthText.setText(date.getYear()

+

"-"

+

date.getMonth());

getMonthLogs(date);

}

/**

*

當(dāng)前頁面簽到日期查詢

*

@param

date

*

@return

*/

private

void

getMonthLogs(CustomDateModel

date){

//請求成功

public

void

onSuccess(MonthSignLogModel

genericResult)

{

super.onSuccess(genericResult);

if

(genericResult.getCode()

==

GenericResult.SUCCESS)

{

if

(genericResult.getLogs()

!=

null)

{

mShowViews[mViewPager.getCurrentItem()

%

mShowViews.length].setCheckInDays(genericResult.getLogs());

}

}

else

{

super.onFailure(genericResult);

}

}

});

}

@Override

public

void

onClick(View

v)

{

switch

(v.getId()){

case

R.id.last_month:

mViewPager.setCurrentItem(mViewPager.getCurrentItem()

-

1);

break;

case

R.id.next_month:

mViewPager.setCurrentItem(mViewPager.getCurrentItem()

+

1);

break;

case

R.id.log_today_check:

if

(mViewPager.getCurrentItem()

!=

498)

{

if

(currentLogs