Android自定义时间控件不可选择未来时间

本文出自：/dt23514/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 intSTART_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 StringYEAR= "year"; public static final StringMONTH= "month"; public static final StringDAY= "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 * *@paramcontext context *@paramdate传入的时间 格式 -2-13 *@paramonDateSelectFinishedonDateSelectFinished *@paramisOnlyThisYearisOnlyThisYear 是否只显示本年 *@paramisOnlyThisMonthisOnlyThisMonth 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> * *@paramcontext */ 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));elsemDayView.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 * *@paramonDateSelectFinished */ public void setOnDateSelectFinished(OnDateSelectFinished onDateSelectFinished) {this.onDateSelectFinished = onDateSelectFinished; }/** * 监听接口 * DatePickerUI.java * *@authorwangj *@version1.0 *@date-1-23 下午1:28:24 */ public interface OnDateSelectFinished {/** * 监听方法 * *@paramyear *@parammonth *@paramday *@paramhour *@paramminute */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="/apk/res/android" xmlns:app="/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.WheelViewandroid:id="@+id/year"android:layout_width="92dp"android:layout_height="wrap_content"android:layout_weight="0.2" /> <TextViewandroid:id="@+id/tv_yearUnit"android:layout_width="wrap_content"android:layout_height="match_parent"android:gravity="center_vertical"android:text="年" /> <Viewandroid:layout_width="1px"android:layout_height="fill_parent"android:background="#e8e8e8" /> <com.example.jinboy.codertodeveloperbytcler.java_demo.appdemo.ui.widget.WheelViewandroid:id="@+id/month"android:layout_width="92dp"android:layout_height="wrap_content"android:layout_weight="0.2" /> <TextViewandroid:id="@+id/tv_monthUnit"android:layout_width="wrap_content"android:layout_height="match_parent"android:gravity="center_vertical"android:text="月" /> <Viewandroid: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.WheelViewandroid:id="@+id/day"android:layout_width="92dp"android:layout_height="wrap_content"android:layout_weight="0.2" /> <TextViewandroid:id="@+id/tv_dayUnit"android:layout_width="wrap_content"android:layout_height="match_parent"android:gravity="center_vertical"android:text="日" /> <Viewandroid: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.WheelViewandroid:id="@+id/hour"android:layout_width="92dp"android:layout_height="wrap_content"android:layout_weight="0.2" /> <TextViewandroid:id="@+id/tv_hourUnit"android:layout_width="wrap_content"android:layout_height="match_parent"android:gravity="center_vertical"android:text="时" /> <Viewandroid: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.WheelViewandroid:id="@+id/minute"android:layout_width="92dp"android:layout_height="wrap_content"android:layout_weight="0.2" /> <TextViewandroid: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"> <Buttonandroid: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" /> <Viewandroid:layout_width="20dp"android:layout_height="wrap_content" /> <Buttonandroid: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; /** *@paramcontext *@paramattrs */ @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); }/** *@paramcanvas */ @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();}

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下载链接：/JinBoy23520/CoderToDeveloperByTCLer