|
|
|
@ -1,37 +1,23 @@
|
|
|
|
/*
|
|
|
|
|
|
|
|
* Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
|
|
|
|
|
|
|
|
*
|
|
|
|
|
|
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
|
|
|
|
|
|
* you may not use this file except in compliance with the License.
|
|
|
|
|
|
|
|
* You may obtain a copy of the License at
|
|
|
|
|
|
|
|
*
|
|
|
|
|
|
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
|
|
|
|
*
|
|
|
|
|
|
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
|
|
|
|
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
|
|
|
|
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
|
|
|
|
|
|
* See the License for the specific language governing permissions and
|
|
|
|
|
|
|
|
* limitations under the License.
|
|
|
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
package net.micode.notes.ui;
|
|
|
|
package net.micode.notes.ui;
|
|
|
|
|
|
|
|
|
|
|
|
import java.text.DateFormatSymbols;
|
|
|
|
import java.text.DateFormatSymbols;
|
|
|
|
import java.util.Calendar;
|
|
|
|
import java.util.Calendar;
|
|
|
|
|
|
|
|
|
|
|
|
import net.micode.notes.R;
|
|
|
|
import net.micode.notes.R;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
import android.content.Context;
|
|
|
|
import android.content.Context;
|
|
|
|
import android.text.format.DateFormat;
|
|
|
|
import android.text.format.DateFormat;
|
|
|
|
import android.view.View;
|
|
|
|
import android.view.View;
|
|
|
|
import android.widget.FrameLayout;
|
|
|
|
import android.widget.FrameLayout;
|
|
|
|
import android.widget.NumberPicker;
|
|
|
|
import android.widget.NumberPicker;
|
|
|
|
|
|
|
|
|
|
|
|
public class DateTimePicker extends FrameLayout {
|
|
|
|
public class DateTimePicker extends FrameLayout {
|
|
|
|
|
|
|
|
//FrameLayout是布局模板之一
|
|
|
|
|
|
|
|
//所有的子元素全部在屏幕的右上方
|
|
|
|
private static final boolean DEFAULT_ENABLE_STATE = true;
|
|
|
|
private static final boolean DEFAULT_ENABLE_STATE = true;
|
|
|
|
|
|
|
|
|
|
|
|
private static final int HOURS_IN_HALF_DAY = 12;
|
|
|
|
private static final int HOURS_IN_HALF_DAY = 12;
|
|
|
|
private static final int HOURS_IN_ALL_DAY = 24;
|
|
|
|
private static final int HOURS_IN_ALL_DAY = 24;
|
|
|
|
private static final int DAYS_IN_ALL_WEEK = 7;
|
|
|
|
private static final int DAYS_IN_ALL_WEEK = 7;
|
|
|
|
@ -45,25 +31,27 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
private static final int MINUT_SPINNER_MAX_VAL = 59;
|
|
|
|
private static final int MINUT_SPINNER_MAX_VAL = 59;
|
|
|
|
private static final int AMPM_SPINNER_MIN_VAL = 0;
|
|
|
|
private static final int AMPM_SPINNER_MIN_VAL = 0;
|
|
|
|
private static final int AMPM_SPINNER_MAX_VAL = 1;
|
|
|
|
private static final int AMPM_SPINNER_MAX_VAL = 1;
|
|
|
|
|
|
|
|
//初始化控件
|
|
|
|
private final NumberPicker mDateSpinner;
|
|
|
|
private final NumberPicker mDateSpinner;
|
|
|
|
private final NumberPicker mHourSpinner;
|
|
|
|
private final NumberPicker mHourSpinner;
|
|
|
|
private final NumberPicker mMinuteSpinner;
|
|
|
|
private final NumberPicker mMinuteSpinner;
|
|
|
|
private final NumberPicker mAmPmSpinner;
|
|
|
|
private final NumberPicker mAmPmSpinner;
|
|
|
|
|
|
|
|
//NumberPicker是数字选择器
|
|
|
|
|
|
|
|
//这里定义的四个变量全部是在设置闹钟时需要选择的变量（如日期、时、分、上午或者下午）
|
|
|
|
private Calendar mDate;
|
|
|
|
private Calendar mDate;
|
|
|
|
|
|
|
|
//定义了Calendar类型的变量mDate，用于操作时间
|
|
|
|
private String[] mDateDisplayValues = new String[DAYS_IN_ALL_WEEK];
|
|
|
|
private String[] mDateDisplayValues = new String[DAYS_IN_ALL_WEEK];
|
|
|
|
|
|
|
|
|
|
|
|
private boolean mIsAm;
|
|
|
|
private boolean mIsAm;
|
|
|
|
|
|
|
|
|
|
|
|
private boolean mIs24HourView;
|
|
|
|
private boolean mIs24HourView;
|
|
|
|
|
|
|
|
|
|
|
|
private boolean mIsEnabled = DEFAULT_ENABLE_STATE;
|
|
|
|
private boolean mIsEnabled = DEFAULT_ENABLE_STATE;
|
|
|
|
|
|
|
|
|
|
|
|
private boolean mInitialising;
|
|
|
|
private boolean mInitialising;
|
|
|
|
|
|
|
|
|
|
|
|
private OnDateTimeChangedListener mOnDateTimeChangedListener;
|
|
|
|
private OnDateTimeChangedListener mOnDateTimeChangedListener;
|
|
|
|
|
|
|
|
|
|
|
|
private NumberPicker.OnValueChangeListener mOnDateChangedListener = new NumberPicker.OnValueChangeListener() {
|
|
|
|
private NumberPicker.OnValueChangeListener mOnDateChangedListener = new NumberPicker.OnValueChangeListener() {
|
|
|
|
@Override
|
|
|
|
@Override
|
|
|
|
public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
|
|
|
|
public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
|
|
|
|
@ -71,41 +59,49 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
updateDateControl();
|
|
|
|
updateDateControl();
|
|
|
|
onDateTimeChanged();
|
|
|
|
onDateTimeChanged();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
};//OnValueChangeListener，这是时间改变监听器，这里主要是对日期的监听
|
|
|
|
|
|
|
|
//将现在日期的值传递给mDate；updateDateControl是同步操作
|
|
|
|
|
|
|
|
|
|
|
|
private NumberPicker.OnValueChangeListener mOnHourChangedListener = new NumberPicker.OnValueChangeListener() {
|
|
|
|
private NumberPicker.OnValueChangeListener mOnHourChangedListener = new NumberPicker.OnValueChangeListener() {
|
|
|
|
@Override
|
|
|
|
//这里是对 小时（Hour） 的监听
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
|
|
|
|
public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
|
|
|
|
boolean isDateChanged = false;
|
|
|
|
boolean isDateChanged = false;
|
|
|
|
Calendar cal = Calendar.getInstance();
|
|
|
|
Calendar cal = Calendar.getInstance();
|
|
|
|
|
|
|
|
//声明一个Calendar的变量cal，便于后续的操作
|
|
|
|
if (!mIs24HourView) {
|
|
|
|
if (!mIs24HourView) {
|
|
|
|
if (!mIsAm && oldVal == HOURS_IN_HALF_DAY - 1 && newVal == HOURS_IN_HALF_DAY) {
|
|
|
|
if (!mIsAm && oldVal == HOURS_IN_HALF_DAY - 1 && newVal == HOURS_IN_HALF_DAY) {
|
|
|
|
cal.setTimeInMillis(mDate.getTimeInMillis());
|
|
|
|
cal.setTimeInMillis(mDate.getTimeInMillis());
|
|
|
|
cal.add(Calendar.DAY_OF_YEAR, 1);
|
|
|
|
cal.add(Calendar.DAY_OF_YEAR, 1);
|
|
|
|
isDateChanged = true;
|
|
|
|
isDateChanged = true;
|
|
|
|
|
|
|
|
//这里是对于12小时制时，晚上11点和12点交替时对日期的更改
|
|
|
|
} else if (mIsAm && oldVal == HOURS_IN_HALF_DAY && newVal == HOURS_IN_HALF_DAY - 1) {
|
|
|
|
} else if (mIsAm && oldVal == HOURS_IN_HALF_DAY && newVal == HOURS_IN_HALF_DAY - 1) {
|
|
|
|
cal.setTimeInMillis(mDate.getTimeInMillis());
|
|
|
|
cal.setTimeInMillis(mDate.getTimeInMillis());
|
|
|
|
cal.add(Calendar.DAY_OF_YEAR, -1);
|
|
|
|
cal.add(Calendar.DAY_OF_YEAR, -1);
|
|
|
|
isDateChanged = true;
|
|
|
|
isDateChanged = true;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
//这里是对于12小时制时，凌晨11点和12点交替时对日期的更改
|
|
|
|
if (oldVal == HOURS_IN_HALF_DAY - 1 && newVal == HOURS_IN_HALF_DAY ||
|
|
|
|
if (oldVal == HOURS_IN_HALF_DAY - 1 && newVal == HOURS_IN_HALF_DAY ||
|
|
|
|
oldVal == HOURS_IN_HALF_DAY && newVal == HOURS_IN_HALF_DAY - 1) {
|
|
|
|
oldVal == HOURS_IN_HALF_DAY && newVal == HOURS_IN_HALF_DAY - 1) {
|
|
|
|
mIsAm = !mIsAm;
|
|
|
|
mIsAm = !mIsAm;
|
|
|
|
updateAmPmControl();
|
|
|
|
updateAmPmControl();
|
|
|
|
}
|
|
|
|
}//这里是对于12小时制时，中午11点和12点交替时对AM和PM的更改
|
|
|
|
} else {
|
|
|
|
} else {
|
|
|
|
if (oldVal == HOURS_IN_ALL_DAY - 1 && newVal == 0) {
|
|
|
|
if (oldVal == HOURS_IN_ALL_DAY - 1 && newVal == 0) {
|
|
|
|
cal.setTimeInMillis(mDate.getTimeInMillis());
|
|
|
|
cal.setTimeInMillis(mDate.getTimeInMillis());
|
|
|
|
cal.add(Calendar.DAY_OF_YEAR, 1);
|
|
|
|
cal.add(Calendar.DAY_OF_YEAR, 1);
|
|
|
|
isDateChanged = true;
|
|
|
|
isDateChanged = true;
|
|
|
|
|
|
|
|
//这里是对于24小时制时，晚上11点和12点交替时对日期的更改
|
|
|
|
} else if (oldVal == 0 && newVal == HOURS_IN_ALL_DAY - 1) {
|
|
|
|
} else if (oldVal == 0 && newVal == HOURS_IN_ALL_DAY - 1) {
|
|
|
|
cal.setTimeInMillis(mDate.getTimeInMillis());
|
|
|
|
cal.setTimeInMillis(mDate.getTimeInMillis());
|
|
|
|
cal.add(Calendar.DAY_OF_YEAR, -1);
|
|
|
|
cal.add(Calendar.DAY_OF_YEAR, -1);
|
|
|
|
isDateChanged = true;
|
|
|
|
isDateChanged = true;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
} //这里是对于12小时制时，凌晨11点和12点交替时对日期的更改
|
|
|
|
int newHour = mHourSpinner.getValue() % HOURS_IN_HALF_DAY + (mIsAm ? 0 : HOURS_IN_HALF_DAY);
|
|
|
|
int newHour = mHourSpinner.getValue() % HOURS_IN_HALF_DAY + (mIsAm ? 0 : HOURS_IN_HALF_DAY);
|
|
|
|
|
|
|
|
//通过数字选择器对newHour的赋值
|
|
|
|
mDate.set(Calendar.HOUR_OF_DAY, newHour);
|
|
|
|
mDate.set(Calendar.HOUR_OF_DAY, newHour);
|
|
|
|
|
|
|
|
//通过set函数将新的Hour值传给mDate
|
|
|
|
onDateTimeChanged();
|
|
|
|
onDateTimeChanged();
|
|
|
|
if (isDateChanged) {
|
|
|
|
if (isDateChanged) {
|
|
|
|
setCurrentYear(cal.get(Calendar.YEAR));
|
|
|
|
setCurrentYear(cal.get(Calendar.YEAR));
|
|
|
|
@ -114,18 +110,22 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
private NumberPicker.OnValueChangeListener mOnMinuteChangedListener = new NumberPicker.OnValueChangeListener() {
|
|
|
|
private NumberPicker.OnValueChangeListener mOnMinuteChangedListener = new NumberPicker.OnValueChangeListener() {
|
|
|
|
@Override
|
|
|
|
@Override
|
|
|
|
|
|
|
|
//这里是对 分钟（Minute）改变的监听
|
|
|
|
public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
|
|
|
|
public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
|
|
|
|
int minValue = mMinuteSpinner.getMinValue();
|
|
|
|
int minValue = mMinuteSpinner.getMinValue();
|
|
|
|
int maxValue = mMinuteSpinner.getMaxValue();
|
|
|
|
int maxValue = mMinuteSpinner.getMaxValue();
|
|
|
|
int offset = 0;
|
|
|
|
int offset = 0;
|
|
|
|
|
|
|
|
//设置offset，作为小时改变的一个记录数据
|
|
|
|
if (oldVal == maxValue && newVal == minValue) {
|
|
|
|
if (oldVal == maxValue && newVal == minValue) {
|
|
|
|
offset += 1;
|
|
|
|
offset += 1;
|
|
|
|
} else if (oldVal == minValue && newVal == maxValue) {
|
|
|
|
} else if (oldVal == minValue && newVal == maxValue) {
|
|
|
|
offset -= 1;
|
|
|
|
offset -= 1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
//如果原值为59，新值为0，则offset加1
|
|
|
|
|
|
|
|
//如果原值为0，新值为59，则offset减1
|
|
|
|
if (offset != 0) {
|
|
|
|
if (offset != 0) {
|
|
|
|
mDate.add(Calendar.HOUR_OF_DAY, offset);
|
|
|
|
mDate.add(Calendar.HOUR_OF_DAY, offset);
|
|
|
|
mHourSpinner.setValue(getCurrentHour());
|
|
|
|
mHourSpinner.setValue(getCurrentHour());
|
|
|
|
@ -143,9 +143,10 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
onDateTimeChanged();
|
|
|
|
onDateTimeChanged();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
private NumberPicker.OnValueChangeListener mOnAmPmChangedListener = new NumberPicker.OnValueChangeListener() {
|
|
|
|
private NumberPicker.OnValueChangeListener mOnAmPmChangedListener = new NumberPicker.OnValueChangeListener() {
|
|
|
|
@Override
|
|
|
|
//对AM和PM的监听
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
|
|
|
|
public void onValueChange(NumberPicker picker, int oldVal, int newVal) {
|
|
|
|
mIsAm = !mIsAm;
|
|
|
|
mIsAm = !mIsAm;
|
|
|
|
if (mIsAm) {
|
|
|
|
if (mIsAm) {
|
|
|
|
@ -157,63 +158,66 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
onDateTimeChanged();
|
|
|
|
onDateTimeChanged();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
public interface OnDateTimeChangedListener {
|
|
|
|
public interface OnDateTimeChangedListener {
|
|
|
|
void onDateTimeChanged(DateTimePicker view, int year, int month,
|
|
|
|
void onDateTimeChanged(DateTimePicker view, int year, int month,
|
|
|
|
int dayOfMonth, int hourOfDay, int minute);
|
|
|
|
int dayOfMonth, int hourOfDay, int minute);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public DateTimePicker(Context context) {
|
|
|
|
public DateTimePicker(Context context) {
|
|
|
|
this(context, System.currentTimeMillis());
|
|
|
|
this(context, System.currentTimeMillis());
|
|
|
|
}
|
|
|
|
}//通过对数据库的访问，获取当前的系统时间
|
|
|
|
|
|
|
|
|
|
|
|
public DateTimePicker(Context context, long date) {
|
|
|
|
public DateTimePicker(Context context, long date) {
|
|
|
|
this(context, date, DateFormat.is24HourFormat(context));
|
|
|
|
this(context, date, DateFormat.is24HourFormat(context));
|
|
|
|
}
|
|
|
|
}//上面函数的得到的是一个天文数字（1970至今的秒数），需要DateFormat将其变得有意义
|
|
|
|
|
|
|
|
|
|
|
|
public DateTimePicker(Context context, long date, boolean is24HourView) {
|
|
|
|
public DateTimePicker(Context context, long date, boolean is24HourView) {
|
|
|
|
super(context);
|
|
|
|
super(context);
|
|
|
|
|
|
|
|
//获取系统时间
|
|
|
|
mDate = Calendar.getInstance();
|
|
|
|
mDate = Calendar.getInstance();
|
|
|
|
mInitialising = true;
|
|
|
|
mInitialising = true;
|
|
|
|
mIsAm = getCurrentHourOfDay() >= HOURS_IN_HALF_DAY;
|
|
|
|
mIsAm = getCurrentHourOfDay() >= HOURS_IN_HALF_DAY;
|
|
|
|
inflate(context, R.layout.datetime_picker, this);
|
|
|
|
inflate(context, R.layout.datetime_picker, this);
|
|
|
|
|
|
|
|
//如果当前Activity里用到别的layout，比如对话框layout
|
|
|
|
|
|
|
|
//还要设置这个layout上的其他组件的内容，就必须用inflate()方法先将对话框的layout找出来
|
|
|
|
|
|
|
|
//然后再用findViewById()找到它上面的其它组件
|
|
|
|
mDateSpinner = (NumberPicker) findViewById(R.id.date);
|
|
|
|
mDateSpinner = (NumberPicker) findViewById(R.id.date);
|
|
|
|
mDateSpinner.setMinValue(DATE_SPINNER_MIN_VAL);
|
|
|
|
mDateSpinner.setMinValue(DATE_SPINNER_MIN_VAL);
|
|
|
|
mDateSpinner.setMaxValue(DATE_SPINNER_MAX_VAL);
|
|
|
|
mDateSpinner.setMaxValue(DATE_SPINNER_MAX_VAL);
|
|
|
|
mDateSpinner.setOnValueChangedListener(mOnDateChangedListener);
|
|
|
|
mDateSpinner.setOnValueChangedListener(mOnDateChangedListener);
|
|
|
|
|
|
|
|
|
|
|
|
mHourSpinner = (NumberPicker) findViewById(R.id.hour);
|
|
|
|
mHourSpinner = (NumberPicker) findViewById(R.id.hour);
|
|
|
|
mHourSpinner.setOnValueChangedListener(mOnHourChangedListener);
|
|
|
|
mHourSpinner.setOnValueChangedListener(mOnHourChangedListener);
|
|
|
|
mMinuteSpinner = (NumberPicker) findViewById(R.id.minute);
|
|
|
|
mMinuteSpinner = (NumberPicker) findViewById(R.id.minute);
|
|
|
|
mMinuteSpinner.setMinValue(MINUT_SPINNER_MIN_VAL);
|
|
|
|
mMinuteSpinner.setMinValue(MINUT_SPINNER_MIN_VAL);
|
|
|
|
mMinuteSpinner.setMaxValue(MINUT_SPINNER_MAX_VAL);
|
|
|
|
mMinuteSpinner.setMaxValue(MINUT_SPINNER_MAX_VAL);
|
|
|
|
mMinuteSpinner.setOnLongPressUpdateInterval(100);
|
|
|
|
mMinuteSpinner.setOnLongPressUpdateInterval(100);
|
|
|
|
mMinuteSpinner.setOnValueChangedListener(mOnMinuteChangedListener);
|
|
|
|
mMinuteSpinner.setOnValueChangedListener(mOnMinuteChangedListener);
|
|
|
|
|
|
|
|
|
|
|
|
String[] stringsForAmPm = new DateFormatSymbols().getAmPmStrings();
|
|
|
|
String[] stringsForAmPm = new DateFormatSymbols().getAmPmStrings();
|
|
|
|
mAmPmSpinner = (NumberPicker) findViewById(R.id.amPm);
|
|
|
|
mAmPmSpinner = (NumberPicker) findViewById(R.id.amPm);
|
|
|
|
mAmPmSpinner.setMinValue(AMPM_SPINNER_MIN_VAL);
|
|
|
|
mAmPmSpinner.setMinValue(AMPM_SPINNER_MIN_VAL);
|
|
|
|
mAmPmSpinner.setMaxValue(AMPM_SPINNER_MAX_VAL);
|
|
|
|
mAmPmSpinner.setMaxValue(AMPM_SPINNER_MAX_VAL);
|
|
|
|
mAmPmSpinner.setDisplayedValues(stringsForAmPm);
|
|
|
|
mAmPmSpinner.setDisplayedValues(stringsForAmPm);
|
|
|
|
mAmPmSpinner.setOnValueChangedListener(mOnAmPmChangedListener);
|
|
|
|
mAmPmSpinner.setOnValueChangedListener(mOnAmPmChangedListener);
|
|
|
|
|
|
|
|
|
|
|
|
// update controls to initial state
|
|
|
|
// update controls to initial state
|
|
|
|
updateDateControl();
|
|
|
|
updateDateControl();
|
|
|
|
updateHourControl();
|
|
|
|
updateHourControl();
|
|
|
|
updateAmPmControl();
|
|
|
|
updateAmPmControl();
|
|
|
|
|
|
|
|
|
|
|
|
set24HourView(is24HourView);
|
|
|
|
set24HourView(is24HourView);
|
|
|
|
|
|
|
|
|
|
|
|
// set to current time
|
|
|
|
// set to current time
|
|
|
|
setCurrentDate(date);
|
|
|
|
setCurrentDate(date);
|
|
|
|
|
|
|
|
|
|
|
|
setEnabled(isEnabled());
|
|
|
|
setEnabled(isEnabled());
|
|
|
|
|
|
|
|
|
|
|
|
// set the content descriptions
|
|
|
|
// set the content descriptions
|
|
|
|
mInitialising = false;
|
|
|
|
mInitialising = false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
@Override
|
|
|
|
@Override
|
|
|
|
public void setEnabled(boolean enabled) {
|
|
|
|
public void setEnabled(boolean enabled) {
|
|
|
|
if (mIsEnabled == enabled) {
|
|
|
|
if (mIsEnabled == enabled) {
|
|
|
|
@ -226,12 +230,14 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
mAmPmSpinner.setEnabled(enabled);
|
|
|
|
mAmPmSpinner.setEnabled(enabled);
|
|
|
|
mIsEnabled = enabled;
|
|
|
|
mIsEnabled = enabled;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
//存在疑问！！！！！！！！！！！！！setEnabled的作用
|
|
|
|
|
|
|
|
//下面的代码通过原程序的注释已经比较清晰，另外可以通过函数名来判断
|
|
|
|
|
|
|
|
//下面的各函数主要是对上面代码引用到的各函数功能的实现
|
|
|
|
@Override
|
|
|
|
@Override
|
|
|
|
public boolean isEnabled() {
|
|
|
|
public boolean isEnabled() {
|
|
|
|
return mIsEnabled;
|
|
|
|
return mIsEnabled;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* Get the current date in millis
|
|
|
|
* Get the current date in millis
|
|
|
|
*
|
|
|
|
*
|
|
|
|
@ -239,8 +245,8 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
*/
|
|
|
|
*/
|
|
|
|
public long getCurrentDateInTimeMillis() {
|
|
|
|
public long getCurrentDateInTimeMillis() {
|
|
|
|
return mDate.getTimeInMillis();
|
|
|
|
return mDate.getTimeInMillis();
|
|
|
|
}
|
|
|
|
}//实现函数——得到当前的秒数
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* Set the current date
|
|
|
|
* Set the current date
|
|
|
|
*
|
|
|
|
*
|
|
|
|
@ -251,8 +257,8 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
cal.setTimeInMillis(date);
|
|
|
|
cal.setTimeInMillis(date);
|
|
|
|
setCurrentDate(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH), cal.get(Calendar.DAY_OF_MONTH),
|
|
|
|
setCurrentDate(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH), cal.get(Calendar.DAY_OF_MONTH),
|
|
|
|
cal.get(Calendar.HOUR_OF_DAY), cal.get(Calendar.MINUTE));
|
|
|
|
cal.get(Calendar.HOUR_OF_DAY), cal.get(Calendar.MINUTE));
|
|
|
|
}
|
|
|
|
}//实现函数功能——设置当前的时间，参数是date
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* Set the current date
|
|
|
|
* Set the current date
|
|
|
|
*
|
|
|
|
*
|
|
|
|
@ -269,17 +275,18 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
setCurrentDay(dayOfMonth);
|
|
|
|
setCurrentDay(dayOfMonth);
|
|
|
|
setCurrentHour(hourOfDay);
|
|
|
|
setCurrentHour(hourOfDay);
|
|
|
|
setCurrentMinute(minute);
|
|
|
|
setCurrentMinute(minute);
|
|
|
|
}
|
|
|
|
}//实现函数功能——设置当前的时间，参数是各详细的变量
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* Get current year
|
|
|
|
* Get current year
|
|
|
|
*
|
|
|
|
*
|
|
|
|
* @return The current year
|
|
|
|
* @return The current year
|
|
|
|
*/
|
|
|
|
*/
|
|
|
|
|
|
|
|
//下面是得到year、month、day等值
|
|
|
|
public int getCurrentYear() {
|
|
|
|
public int getCurrentYear() {
|
|
|
|
return mDate.get(Calendar.YEAR);
|
|
|
|
return mDate.get(Calendar.YEAR);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* Set current year
|
|
|
|
* Set current year
|
|
|
|
*
|
|
|
|
*
|
|
|
|
@ -293,7 +300,7 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
updateDateControl();
|
|
|
|
updateDateControl();
|
|
|
|
onDateTimeChanged();
|
|
|
|
onDateTimeChanged();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* Get current month in the year
|
|
|
|
* Get current month in the year
|
|
|
|
*
|
|
|
|
*
|
|
|
|
@ -302,7 +309,7 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
public int getCurrentMonth() {
|
|
|
|
public int getCurrentMonth() {
|
|
|
|
return mDate.get(Calendar.MONTH);
|
|
|
|
return mDate.get(Calendar.MONTH);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* Set current month in the year
|
|
|
|
* Set current month in the year
|
|
|
|
*
|
|
|
|
*
|
|
|
|
@ -316,7 +323,7 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
updateDateControl();
|
|
|
|
updateDateControl();
|
|
|
|
onDateTimeChanged();
|
|
|
|
onDateTimeChanged();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* Get current day of the month
|
|
|
|
* Get current day of the month
|
|
|
|
*
|
|
|
|
*
|
|
|
|
@ -325,7 +332,7 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
public int getCurrentDay() {
|
|
|
|
public int getCurrentDay() {
|
|
|
|
return mDate.get(Calendar.DAY_OF_MONTH);
|
|
|
|
return mDate.get(Calendar.DAY_OF_MONTH);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* Set current day of the month
|
|
|
|
* Set current day of the month
|
|
|
|
*
|
|
|
|
*
|
|
|
|
@ -339,7 +346,7 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
updateDateControl();
|
|
|
|
updateDateControl();
|
|
|
|
onDateTimeChanged();
|
|
|
|
onDateTimeChanged();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* Get current hour in 24 hour mode, in the range (0~23)
|
|
|
|
* Get current hour in 24 hour mode, in the range (0~23)
|
|
|
|
* @return The current hour in 24 hour mode
|
|
|
|
* @return The current hour in 24 hour mode
|
|
|
|
@ -347,7 +354,7 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
public int getCurrentHourOfDay() {
|
|
|
|
public int getCurrentHourOfDay() {
|
|
|
|
return mDate.get(Calendar.HOUR_OF_DAY);
|
|
|
|
return mDate.get(Calendar.HOUR_OF_DAY);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private int getCurrentHour() {
|
|
|
|
private int getCurrentHour() {
|
|
|
|
if (mIs24HourView){
|
|
|
|
if (mIs24HourView){
|
|
|
|
return getCurrentHourOfDay();
|
|
|
|
return getCurrentHourOfDay();
|
|
|
|
@ -360,7 +367,7 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* Set current hour in 24 hour mode, in the range (0~23)
|
|
|
|
* Set current hour in 24 hour mode, in the range (0~23)
|
|
|
|
*
|
|
|
|
*
|
|
|
|
@ -388,7 +395,7 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
mHourSpinner.setValue(hourOfDay);
|
|
|
|
mHourSpinner.setValue(hourOfDay);
|
|
|
|
onDateTimeChanged();
|
|
|
|
onDateTimeChanged();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* Get currentMinute
|
|
|
|
* Get currentMinute
|
|
|
|
*
|
|
|
|
*
|
|
|
|
@ -397,7 +404,7 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
public int getCurrentMinute() {
|
|
|
|
public int getCurrentMinute() {
|
|
|
|
return mDate.get(Calendar.MINUTE);
|
|
|
|
return mDate.get(Calendar.MINUTE);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* Set current minute
|
|
|
|
* Set current minute
|
|
|
|
*/
|
|
|
|
*/
|
|
|
|
@ -409,14 +416,14 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
mDate.set(Calendar.MINUTE, minute);
|
|
|
|
mDate.set(Calendar.MINUTE, minute);
|
|
|
|
onDateTimeChanged();
|
|
|
|
onDateTimeChanged();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* @return true if this is in 24 hour view else false.
|
|
|
|
* @return true if this is in 24 hour view else false.
|
|
|
|
*/
|
|
|
|
*/
|
|
|
|
public boolean is24HourView () {
|
|
|
|
public boolean is24HourView () {
|
|
|
|
return mIs24HourView;
|
|
|
|
return mIs24HourView;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* Set whether in 24 hour or AM/PM mode.
|
|
|
|
* Set whether in 24 hour or AM/PM mode.
|
|
|
|
*
|
|
|
|
*
|
|
|
|
@ -433,7 +440,7 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
setCurrentHour(hour);
|
|
|
|
setCurrentHour(hour);
|
|
|
|
updateAmPmControl();
|
|
|
|
updateAmPmControl();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private void updateDateControl() {
|
|
|
|
private void updateDateControl() {
|
|
|
|
Calendar cal = Calendar.getInstance();
|
|
|
|
Calendar cal = Calendar.getInstance();
|
|
|
|
cal.setTimeInMillis(mDate.getTimeInMillis());
|
|
|
|
cal.setTimeInMillis(mDate.getTimeInMillis());
|
|
|
|
@ -446,8 +453,8 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
mDateSpinner.setDisplayedValues(mDateDisplayValues);
|
|
|
|
mDateSpinner.setDisplayedValues(mDateDisplayValues);
|
|
|
|
mDateSpinner.setValue(DAYS_IN_ALL_WEEK / 2);
|
|
|
|
mDateSpinner.setValue(DAYS_IN_ALL_WEEK / 2);
|
|
|
|
mDateSpinner.invalidate();
|
|
|
|
mDateSpinner.invalidate();
|
|
|
|
}
|
|
|
|
}// 对于星期几的算法
|
|
|
|
|
|
|
|
|
|
|
|
private void updateAmPmControl() {
|
|
|
|
private void updateAmPmControl() {
|
|
|
|
if (mIs24HourView) {
|
|
|
|
if (mIs24HourView) {
|
|
|
|
mAmPmSpinner.setVisibility(View.GONE);
|
|
|
|
mAmPmSpinner.setVisibility(View.GONE);
|
|
|
|
@ -455,9 +462,9 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
int index = mIsAm ? Calendar.AM : Calendar.PM;
|
|
|
|
int index = mIsAm ? Calendar.AM : Calendar.PM;
|
|
|
|
mAmPmSpinner.setValue(index);
|
|
|
|
mAmPmSpinner.setValue(index);
|
|
|
|
mAmPmSpinner.setVisibility(View.VISIBLE);
|
|
|
|
mAmPmSpinner.setVisibility(View.VISIBLE);
|
|
|
|
}
|
|
|
|
}// 对于上下午操作的算法
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private void updateHourControl() {
|
|
|
|
private void updateHourControl() {
|
|
|
|
if (mIs24HourView) {
|
|
|
|
if (mIs24HourView) {
|
|
|
|
mHourSpinner.setMinValue(HOUR_SPINNER_MIN_VAL_24_HOUR_VIEW);
|
|
|
|
mHourSpinner.setMinValue(HOUR_SPINNER_MIN_VAL_24_HOUR_VIEW);
|
|
|
|
@ -465,9 +472,9 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
} else {
|
|
|
|
} else {
|
|
|
|
mHourSpinner.setMinValue(HOUR_SPINNER_MIN_VAL_12_HOUR_VIEW);
|
|
|
|
mHourSpinner.setMinValue(HOUR_SPINNER_MIN_VAL_12_HOUR_VIEW);
|
|
|
|
mHourSpinner.setMaxValue(HOUR_SPINNER_MAX_VAL_12_HOUR_VIEW);
|
|
|
|
mHourSpinner.setMaxValue(HOUR_SPINNER_MAX_VAL_12_HOUR_VIEW);
|
|
|
|
}
|
|
|
|
}// 对与小时的算法
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* Set the callback that indicates the 'Set' button has been pressed.
|
|
|
|
* Set the callback that indicates the 'Set' button has been pressed.
|
|
|
|
* @param callback the callback, if null will do nothing
|
|
|
|
* @param callback the callback, if null will do nothing
|
|
|
|
@ -475,11 +482,11 @@ public class DateTimePicker extends FrameLayout {
|
|
|
|
public void setOnDateTimeChangedListener(OnDateTimeChangedListener callback) {
|
|
|
|
public void setOnDateTimeChangedListener(OnDateTimeChangedListener callback) {
|
|
|
|
mOnDateTimeChangedListener = callback;
|
|
|
|
mOnDateTimeChangedListener = callback;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private void onDateTimeChanged() {
|
|
|
|
private void onDateTimeChanged() {
|
|
|
|
if (mOnDateTimeChangedListener != null) {
|
|
|
|
if (mOnDateTimeChangedListener != null) {
|
|
|
|
mOnDateTimeChangedListener.onDateTimeChanged(this, getCurrentYear(),
|
|
|
|
mOnDateTimeChangedListener.onDateTimeChanged(this, getCurrentYear(),
|
|
|
|
getCurrentMonth(), getCurrentDay(), getCurrentHourOfDay(), getCurrentMinute());
|
|
|
|
getCurrentMonth(), getCurrentDay(), getCurrentHourOfDay(), getCurrentMinute());
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
