我有一个日期& Android Studio的Time Picker小部件,我从中选择了特定日期(dd-mm-yy)格式和时间(hr:min)格式。
现在,在同一个Activity
我有一个'提交'按钮;通过点击它,我将几个参数传递给我手机的原生日历的'创建事件'。
虽然我可以成功传递标题,描述,位置等。我不知道如何通过'开始结束日期'&我从“日期和时间”中选择的“开始结束”时间参数时间选择器到原生日历。
感谢。
这里是一个简短的代码:
1>选择日期功能:
private void selectDate()
{
final Calendar c = Calendar.getInstance();
mYear = c.get(Calendar.YEAR);
mMonth = c.get(Calendar.MONTH);
mDay = c.get(Calendar.DAY_OF_MONTH);
DatePickerDialog dpd = new DatePickerDialog(getActivity(),
new DatePickerDialog.OnDateSetListener()
{
@Override
public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth)
{
Toast.makeText(getActivity(), dayOfMonth + "-" + (monthOfYear + 1) + "-" + year, Toast.LENGTH_LONG).show();
}
}, mYear, mMonth, mDay);
dpd.show();
}
2 - ;选择时间功能:
private void selectTime()
{
final Calendar c = Calendar.getInstance();
mHour = c.get(Calendar.HOUR_OF_DAY);
mMinute = c.get(Calendar.MINUTE);
TimePickerDialog tpd = new TimePickerDialog(getActivity(),
new TimePickerDialog.OnTimeSetListener()
{
@Override
public void onTimeSet(TimePicker view, int hourOfDay, int minute)
{
Toast.makeText(getActivity(), hourOfDay + ":" + minute, Toast.LENGTH_LONG).show();
}
}, mHour, mMinute, false);
tpd.show();
}
3)在提交按钮上单击:
Sb.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent schedule = new Intent(Intent.ACTION_INSERT);
schedule.setType("vnd.android.cursor.item/event");
schedule.putExtra(CalendarContract.EXTRA_EVENT_BEGIN_TIME, startTime);
schedule.putExtra(CalendarContract.EXTRA_EVENT_END_TIME, endTime);
schedule.putExtra(CalendarContract.EXTRA_EVENT_ALL_DAY, false);
schedule.putExtra(CalendarContract.Events.TITLE, "Title");
schedule.putExtra(CalendarContract.Events.EVENT_LOCATION, "Location");
startActivity(schedule);
}
});
我已编辑了我的代码以提供建议:
private void selectTime()
{
TimePickerDialog tpd = new TimePickerDialog(getActivity(),
new TimePickerDialog.OnTimeSetListener()
{
@Override
public void onTimeSet(TimePicker view, int hourOfDay, int minute)
{
c.set(Calendar.HOUR_OF_DAY, hourOfDay);
c.set(Calendar.MINUTE, minute);
Toast.makeText(getActivity(), hourOfDay + ":" + minute, Toast.LENGTH_LONG).show();
}
}, mHour, mMinute, false);
tpd.show();
}
private void selectDate()
{
DatePickerDialog dpd = new DatePickerDialog(getActivity(),
new DatePickerDialog.OnDateSetListener()
{
@Override
public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth)
{
c.set(year, monthOfYear, dayOfMonth);
Toast.makeText(getActivity(), dayOfMonth + "-" + (monthOfYear + 1) + "-" + year, Toast.LENGTH_LONG).show();
}
}, mYear, mMonth, mDay);
dpd.show();
}
现在,时间&每次创建新活动时,日期都会完美更改/更新!谢谢
答案 0 :(得分:1)
您可以制作Calendar calendar = Calendar.getInstance();
实例变量:
onDateSet()
从onTimeSet()
和@Override
public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
calendar.set(year, monthOfYear, dayOfMonth);
}
// ...
@Override
public void onTimeSet(TimePicker view, int hourOfDay, int minute)
{
calendar.set(Calendar.HOUR_OF_DAY, hourOfDay);
calendar.set(Calendar.MINUTE, minute);
}
设置其值:
Calendar
然后将此schedule.putExtra(CalendarContract.EXTRA_EVENT_BEGIN_TIME,
calendar.getTimeInMillis());
实例的值从epoch传递为millis:
global.jQuery = require('jquery');
require('tipso');
答案 1 :(得分:0)
在活动中制作日期对象
private Date date = null;
在构造函数中:
date = new Date();
在onDateSet
集
date.setYear(year);
date.setMonth(monthOfYear);
date.setDate(dayOfMonth);
onTimeSet
中的
date.setHours(hourOfDay);
date.setMinutes(minute);
然后您可以在提交功能
中使用此日期答案 2 :(得分:0)
看起来有点老但你可以尝试这个http://www.vogella.com/tutorials/AndroidCalendar/article.html 它将GregorianCalendar参数传递给api。
否则转到文档https://developer.android.com/guide/topics/providers/calendar-provider.html 在使用意图插入事件部分中的示例。
Calendar beginTime = Calendar.getInstance();
beginTime.set(2012, 9, 14, 7, 30);
startMillis = beginTime.getTimeInMillis();
Calendar endTime = Calendar.getInstance();
endTime.set(2012, 9, 14, 8, 45);
endMillis = endTime.getTimeInMillis();
...
ContentResolver cr = getContentResolver();
ContentValues values = new ContentValues();
values.put(Events.DTSTART, startMillis);
values.put(Events.DTEND, endMillis);