Android自定义时间控件不可选择未来时间

本文出自：http://blog.csdn.net/dt235201314/article/details/78718066

Android自定义时间控件选择开始时间到结束时间

Android自定义时间控件不可选择未来时间

一丶效果图



二丶概述

说好的关于时间控件整理，这里就说说常用的自定义，关于基础其他文章写得太详细了

基础学习：

Java 日期时间

Date & Time组件(上)

Date & Time组件(下)

API在线文档Data Calendar DateFormat

三丶需求分析

1.滑动选择时间确定到日，不可选择未来时间（年月日都不能超过当前月数）

2.自定义

通常涉及到时间控件，1.选择时间，查询数据；2选择时间上报数据



四丶看代码

1.DateSelectDialog.Java

public class DateSelectDialog extends Dialog implements OnClickListener {
private Context mContext;

/**
* 事件选取完毕监听
*/
private OnDateSelectFinished onDateSelectFinished;
/**
* 确认
*/
private Button mOk;
/**
* 返回
*/
private Button mBack;
/**
* 开始、结束年份
*/
private static int START_YEAR = 1990, END_YEAR = 2100;
/**
* 最大年龄
*/
private final int LARGEST_AGE = 119;
/**
* 年
*/
private WheelView mYearView;
/**
* 月
*/
private WheelView mMonthView;
/**
* 日
*/
private WheelView mDayView;
/**
* 时
*/
private WheelView mHourView;
/**
* 分
*/
private WheelView mMinuteView;
/**
* list列表(大月份)
*/
private List<String> mListBig;
/**
* list列表(小月份)
*/
private List<String> mListLittle;

/* 是否只选择本年 */
private boolean isOnlyThisYear = false;

private  boolean isShowMinute = false;
/* 是否只选择本月 */
private boolean isOnlyThisMonth = false;

public static final String YEAR = "year";
public static final String MONTH = "month";
public static final String DAY = "day";
int year;
int month;
int day;
int hour;
int minute;

int curYear;
int curMonth;
int curDay;

boolean HourMinuteVisiable;

/**
* 是否只是显示本年和本月的时间选择器
*
* @param context              context
* @param date                 传入的时间 格式 2017-2-13
* @param onDateSelectFinished onDateSelectFinished
* @param isOnlyThisYear       isOnlyThisYear 是否只显示本年
* @param isOnlyThisMonth      isOnlyThisMonth 是否只显示本月
*/
public DateSelectDialog(Context context, String date, OnDateSelectFinished onDateSelectFinished, boolean isOnlyThisYear, boolean isOnlyThisMonth) {
super(context, R.style.DialogTheme);
setContentView(R.layout.date_layout);
this.mContext = context;
this.onDateSelectFinished = onDateSelectFinished;
this.isOnlyThisYear = isOnlyThisYear;
this.isOnlyThisMonth = isOnlyThisMonth;
init(date, true);
}

/**
* <br> </br>
*
* @param context
*/
public DateSelectDialog(Context context, String date, OnDateSelectFinished onDateSelectFinished) {
super(context, R.style.DialogTheme);
setContentView(R.layout.date_layout);
this.mContext = context;
this.onDateSelectFinished = onDateSelectFinished;
init(date, true);
}

public DateSelectDialog(Context context, String date, OnDateSelectFinished onDateSelectFinished, boolean isShowHour) {
super(context, R.style.DialogTheme);
setContentView(R.layout.date_layout);
this.mContext = context;
this.onDateSelectFinished = onDateSelectFinished;
init(date, isShowHour);
}

private void init(String date, boolean isShowHour) {
Calendar calendar = Calendar.getInstance();
curYear = calendar.get(Calendar.YEAR);
curMonth = calendar.get(Calendar.MONTH) + 1;
curDay = calendar.get(Calendar.DATE);
hour = calendar.get(Calendar.HOUR_OF_DAY);
minute = calendar.get(Calendar.MINUTE);

String[] ymd = date.split("-");
if (ymd.length > 2) {
curYear = Integer.parseInt(ymd[0]);
curMonth = Integer.parseInt(ymd[1]) - 1;
String[] dhm = ymd[2].split(" ");
curDay = Integer.parseInt(dhm[0]);
if (dhm != null && dhm.length > 1) {
String[] hm = dhm[1].split(":");
if (hm.length > 1) {
hour = Integer.parseInt(hm[0]);
minute = Integer.parseInt(hm[1]);
}
}
}

mOk = (Button) findViewById(R.id.btn_datetime_ok);
mBack = (Button) findViewById(R.id.btn_datetime_cancel);
mYearView = (WheelView) findViewById(R.id.year);
mMonthView = (WheelView) findViewById(R.id.month);
mDayView = (WheelView) findViewById(R.id.day);
mHourView = (WheelView) findViewById(R.id.hour);
mMinuteView = (WheelView) findViewById(R.id.minute);

if (!isShowHour) {
mHourView.setVisibility(View.GONE);
mMinuteView.setVisibility(View.GONE);
}

if (!isShowMinute) {
mMinuteView.setVisibility(View.GONE);
}

/* 年，月，日，时，分 等单位，和值同在 */
TextView tv_yearUnit = (TextView) findViewById(R.id.tv_yearUnit);
tv_yearUnit.setVisibility(mYearView.getVisibility());
TextView tv_monthUnit = (TextView) findViewById(R.id.tv_monthUnit);
tv_monthUnit.setVisibility(mMonthView.getVisibility());
TextView tv_dayUnit = (TextView) findViewById(R.id.tv_dayUnit);
tv_dayUnit.setVisibility(mDayView.getVisibility());
TextView tv_hourUnit = (TextView) findViewById(R.id.tv_hourUnit);
tv_hourUnit.setVisibility(mHourView.getVisibility());
TextView tv_minuteUnit = (TextView) findViewById(R.id.tv_minuteUnit);
tv_minuteUnit.setVisibility(mMinuteView.getVisibility());
mOk.setOnClickListener(this);
mBack.setOnClickListener(this);
initDatePicker();
mYearView.addChangingListener(yearWheelListener);
mMonthView.addChangingListener(monthWheelListener);
}

@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.btn_datetime_ok:
if (onDateSelectFinished != null) {
int hour = mHourView.getCurrentItem();
int minute = mMinuteView.getCurrentItem();
int year = isOnlyThisYear ? Integer.parseInt(mYearView.getAdapter().getItem(0))
: mYearView.getCurrentItem() + START_YEAR;
int month = isOnlyThisMonth ? Integer.parseInt(mMonthView.getAdapter().getItem(0))
: mMonthView.getCurrentItem() + 1;
int day = mDayView.getCurrentItem() + 1;
String monthS = String.format("%02d", month);
String dayS = String.format("%02d", day);
String hourS = String.format("%02d", hour);
String minuteS = String.format("%02d", minute);
onDateSelectFinished.onSelectFinished(String.valueOf(year), monthS, dayS, hourS, minuteS);
}
this.dismiss();
break;
case R.id.btn_datetime_cancel:
this.dismiss();
break;
default:
break;
}

}

/**
* 弹出日期时间选择器
*/
private void initDatePicker() {
Calendar calendar = Calendar.getInstance();
year = calendar.get(Calendar.YEAR);
month = calendar.get(Calendar.MONTH);
day = calendar.get(Calendar.DATE);
START_YEAR = isOnlyThisYear ? year : year - LARGEST_AGE;
END_YEAR = year;

// 添加大小月月份并将其转换为list,方便之后的判断
String[] monthsBig = {"1", "3", "5", "7", "8", "10", "12"};
String[] monthsLittle = {"4", "6", "9", "11"};

mListBig = Arrays.asList(monthsBig);
mListLittle = Arrays.asList(monthsLittle);

// 年
mYearView.setAdapter(new NumericWheelAdapter(START_YEAR, END_YEAR));// 设置"年"的显示数据
mYearView.setLabel("");// 添加文字
int yearPos = isOnlyThisYear ? END_YEAR - START_YEAR : curYear != 0 ? curYear - START_YEAR : END_YEAR - START_YEAR;
mYearView.setCurrentItem(yearPos);// 初始化时显示的数据 START_YEAR - END_YEAR
mYearView.setCyclic(!isOnlyThisYear);// 可循环滚动

// 月
int startMonth = 1, endMonth = 12;
if (isOnlyThisMonth) {
startMonth = curMonth + 1;
endMonth = startMonth;
}

//初始年份最大值应该是当年最大月
mMonthView.setAdapter(new NumericWheelAdapter(startMonth, month + 1));
//        mMonthView.setAdapter(new NumericWheelAdapter(startMonth, endMonth));
mMonthView.setLabel("");
mMonthView.setCurrentItem(isOnlyThisMonth ? 0 : curMonth != 0 ? curMonth : month);
mMonthView.setCyclic(!isOnlyThisMonth);

// 日
// 判断大小月及是否闰年,用来确定"日"的数据
int deadDay = 0;
if (mListBig.contains(String.valueOf(month + 1))) {
deadDay = 31;
//            mDayView.setAdapter(new NumericWheelAdapter(1, isOnlyThisMonth ? day : 31));
} else if (mListLittle.contains(String.valueOf(month + 1))) {
deadDay = 30;
//            mDayView.setAdapter(new NumericWheelAdapter(1, isOnlyThisMonth ? day : 30));
} else {
// 闰年
if ((year % 4 == 0 && year % 100 != 0) || year % 400 == 0) {
deadDay = 29;
//                mDayView.setAdapter(new NumericWheelAdapter(1, isOnlyThisMonth ? day : 29));
} else {
deadDay = 28;
//                mDayView.setAdapter(new NumericWheelAdapter(1, isOnlyThisMonth ? day : 28));
}
}
mDayView.setAdapter(new NumericWheelAdapter(1,day));
mDayView.setLabel("");
mDayView.setCurrentItem(curDay == 0 ? day - 1 : curDay - 1);
mDayView.setCyclic(true);

// 时
mHourView.setAdapter(new NumericWheelAdapter(0, 23));
mHourView.setLabel("");
mHourView.setCurrentItem(hour);
mHourView.setCyclic(true);

// 分
mMinuteView.setAdapter(new NumericWheelAdapter(0, 59));
mMinuteView.setLabel("");
mMinuteView.setCurrentItem(minute);
mMinuteView.setCyclic(true);

// 选择器字体的大小
int textSize = mContext.getResources().getDimensionPixelSize(R.dimen.ymd_text_size);
mDayView.TEXT_SIZE = textSize;
mMonthView.TEXT_SIZE = textSize;
mYearView.TEXT_SIZE = textSize;
mHourView.TEXT_SIZE = textSize;
mMinuteView.TEXT_SIZE = textSize;
}

/**
* 添加对"年"监听
*/
private OnWheelChangedListener yearWheelListener = new OnWheelChangedListener() {
public void onChanged(WheelView wheel, int oldValue, int newValue) {
int year_num = newValue + START_YEAR;
if (year_num < curYear) {
mMonthView.setAdapter(new NumericWheelAdapter(1, 12));
} else if (year_num >= curYear) {
mMonthView.setAdapter(new NumericWheelAdapter(1, curMonth + 1));
}
mMonthView.setCurrentItem(0);
// 判断大小月及是否闰年,用来确定"日"的数据
if (mListBig.contains(String.valueOf(mMonthView.getCurrentItem() + 1))) {
mDayView.setAdapter(new NumericWheelAdapter(1, 31));
} else if (mListLittle.contains(String.valueOf(mMonthView.getCurrentItem() + 1))) {
mDayView.setAdapter(new NumericWheelAdapter(1, 30));
} else {
if ((year_num % 4 == 0 && year_num % 100 != 0) || year_num % 400 == 0)
mDayView.setAdapter(new NumericWheelAdapter(1, 29));
else
mDayView.setAdapter(new NumericWheelAdapter(1, 28));
}
}
};

/**
* 添加对"月"监听
*/
private OnWheelChangedListener monthWheelListener = new OnWheelChangedListener() {
public void onChanged(WheelView wheel, int oldValue, int newValue) {
int month_num = newValue + 1;
if (month_num == (month + 1)){
mDayView.setAdapter(new NumericWheelAdapter(1, day));
}else{
// 判断大小月及是否闰年,用来确定"日"的数据
if (mListBig.contains(String.valueOf(month_num))) {
mDayView.setAdapter(new NumericWheelAdapter(1, 31));
} else if (mListLittle.contains(String.valueOf(month_num))) {
mDayView.setAdapter(new NumericWheelAdapter(1, 30));
} else {
if (((mYearView.getCurrentItem() + START_YEAR) % 4 == 0 && (mYearView.getCurrentItem() + START_YEAR) % 100 != 0)
|| (mYearView.getCurrentItem() + START_YEAR) % 400 == 0)
mDayView.setAdapter(new NumericWheelAdapter(1, 29));
else
mDayView.setAdapter(new NumericWheelAdapter(1, 28));
}
}
}
};

/**
* set监听
*
* @param onDateSelectFinished
*/
public void setOnDateSelectFinished(OnDateSelectFinished onDateSelectFinished) {
this.onDateSelectFinished = onDateSelectFinished;
}

/**
* 监听接口
* DatePickerUI.java
*
* @author wangj
* @version 1.0
* @date 2013-1-23 下午1:28:24
*/
public interface OnDateSelectFinished {
/**
* 监听方法
*
* @param year
* @param month
* @param day
* @param hour
* @param minute
*/
void onSelectFinished(String year, String month, String day, String hour, String minute);
}

}

<style name="DialogTheme" parent="@android:style/Theme.Dialog">
<item name="android:windowFrame">@null</item>
<!-- 边框 -->
<item name="android:windowIsFloating">true</item>
<!-- 是否浮现在activity之上 -->
<item name="android:windowIsTranslucent">true</item>
<!-- 半透明 -->
<item name="android:windowNoTitle">true</item>
<item name="android:windowBackground">@android:color/transparent</item>
<item name="android:background">@android:color/transparent</item>
<item name="android:backgroundDimEnabled">true</item>
<!-- 模糊 -->
</style>

layout

<?xml version="1.0" encoding="utf-8"?>
<com.example.jinboy.codertodeveloperbytcler.java_demo.appdemo.ui.widget.RoundedLinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/shape_white"
app:round="10dp">

<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#fff">

<TextView
android:id="@+id/tv_time_title"
android:layout_width="fill_parent"
android:layout_height="44dp"
android:background="@color/white"
android:gravity="center"
android:paddingLeft="14dp"
android:text="@string/query_time_select_title"
android:textColor="@color/black"
android:textSize="16sp" />

<include
android:id="@+id/data_time_id"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/tv_time_title"
android:layout_centerHorizontal="true"
layout="@layout/data_time_layout"/>

<LinearLayout
android:visibility="gone"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/tv_time_title"
android:layout_centerHorizontal="true"
android:layout_marginBottom="12dp"
android:layout_marginTop="12dp"
android:orientation="horizontal">

<com.example.jinboy.codertodeveloperbytcler.java_demo.appdemo.ui.widget.WheelView
android:id="@+id/year"
android:layout_width="92dp"
android:layout_height="wrap_content"
android:layout_weight="0.2" />

<TextView
android:id="@+id/tv_yearUnit"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center_vertical"
android:text="年" />

<View
android:layout_width="1px"
android:layout_height="fill_parent"
android:background="#e8e8e8" />

<com.example.jinboy.codertodeveloperbytcler.java_demo.appdemo.ui.widget.WheelView
android:id="@+id/month"
android:layout_width="92dp"
android:layout_height="wrap_content"
android:layout_weight="0.2" />

<TextView
android:id="@+id/tv_monthUnit"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center_vertical"
android:text="月" />

<View
android:id="@+id/v_monthAndDay"
android:layout_width="1px"
android:layout_height="fill_parent"
android:background="#e8e8e8" />

<com.example.jinboy.codertodeveloperbytcler.java_demo.appdemo.ui.widget.WheelView
android:id="@+id/day"
android:layout_width="92dp"
android:layout_height="wrap_content"
android:layout_weight="0.2" />

<TextView
android:id="@+id/tv_dayUnit"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center_vertical"
android:text="日" />

<View
android:id="@+id/v_dayAndHour"
android:layout_width="1px"
android:layout_height="fill_parent"
android:background="#e8e8e8" />

<com.example.jinboy.codertodeveloperbytcler.java_demo.appdemo.ui.widget.WheelView
android:id="@+id/hour"
android:layout_width="92dp"
android:layout_height="wrap_content"
android:layout_weight="0.2" />

<TextView
android:id="@+id/tv_hourUnit"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center_vertical"
android:text="时" />

<View
android:id="@+id/v_dayAndMinute"
android:layout_width="1px"
android:layout_height="fill_parent"
android:background="#e8e8e8" />

<com.example.jinboy.codertodeveloperbytcler.java_demo.appdemo.ui.widget.WheelView
android:id="@+id/minute"
android:layout_width="92dp"
android:layout_height="wrap_content"
android:layout_weight="0.2" />

<TextView
android:id="@+id/tv_minuteUnit"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center_vertical"
android:text="分" />
</LinearLayout>

<LinearLayout
android:layout_width="match_parent"
android:layout_height="60dp"
android:layout_below="@+id/data_time_id"
android:layout_centerHorizontal="true"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:orientation="horizontal"
android:paddingBottom="20dp">

<Button
android:id="@+id/btn_datetime_cancel"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="@drawable/bg_but_cancel"
android:padding="5dp"
android:text="@string/cancel"
android:textColor="@color/blue_bg"
android:textSize="14sp" />

<View
android:layout_width="20dp"
android:layout_height="wrap_content" />

<Button
android:id="@+id/btn_datetime_ok"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="@drawable/bg_but_ensure"
android:padding="5dp"
android:text="@string/ok"
android:textColor="@color/white"
android:textSize="14sp" />
</LinearLayout>
</RelativeLayout>

</com.example.jinboy.codertodeveloperbytcler.java_demo.appdemo.ui.widget.RoundedLinearLayout>

Android WheelView 详解

自定义圆角LinearLayout.java

public class RoundedLinearLayout extends LinearLayout {
/***/
private Path mClip;
/**
* 圆角
*/
private float mRoundConner;

/**
* @param context
* @param attrs
*/
@SuppressLint("NewApi")
public RoundedLinearLayout(Context context, AttributeSet attrs) {
super(context, attrs);
int sdkVersion = android.os.Build.VERSION.SDK_INT;
if (sdkVersion >= 11) {
this.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
}
TypedArray typeArray = context.obtainStyledAttributes(attrs, R.styleable.roundConner);
mRoundConner = typeArray.getDimension(R.styleable.roundConner_round, 0);
typeArray.recycle();

}

protected void onSizeChanged(int w, int h, int oldw, int oldh) {
super.onSizeChanged(w, h, oldw, oldh);
mClip = new Path();
RectF rect = new RectF(1, 1, w - 1, h - 1);
if (mRoundConner == 0f) {
mRoundConner = getResources().getDimensionPixelSize(R.dimen.round_radius);
}
mClip.addRoundRect(rect, mRoundConner, mRoundConner, Direction.CW);
}

/**
* @param canvas
*/
@Override
protected void dispatchDraw(Canvas canvas) {
canvas.save();
/*抗锯齿*/
canvas.setDrawFilter(new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG));
canvas.clipPath(mClip);
super.dispatchDraw(canvas);
canvas.restore();
}

}

使用方法：

/**
* 选择日期
*/
public void picTime() {

if (!paramsStrTime.contains("-")) {
Date date = new Date();
long time = date.getTime();
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm");
paramsStrTime = format.format(time);
}

DateSelectDialog dateSelectDialog = new DateSelectDialog(this, paramsStrTime, new DateSelectDialog.OnDateSelectFinished() {
@Override
public void onSelectFinished(String year, String month, String day, String hour, String minute) {
paramsStrTime = year + "-" + month + "-" + day + " " + hour + ":" + minute;
String selectedTime = year + "年" + month + "月" + day + "日 "
+ hour + ":" + minute;
uiButton2.setText(selectedTime);
}
}, false, false);
dateSelectDialog.show();
}

五丶跪求关注下载源码，200粉小目标

github开源代码分享，原文链接见上文

源码下载记得顺便Star哦~

下载链接：https://github.com/JinBoy23520/CoderToDeveloperByTCLer