[英]How to set time from time picker dialog?
我想設置兩次,即警報時間和到期時間。 我創建了兩個對話框,分別用於提醒時間和到期時間。 我試圖在不同的日期對象中設置兩個時間。 不過,當我更改警報時間時,到期時間也將更改。 我想不同地保存兩個值。
private int ALERT_TIME_DIALOG, ALERT_DATE_DIALOG,DUE_TIME_DIALOG,DUE_DATE_DIALOG;
@Override
public void onTimeSet(RadialPickerLayout view, int hourOfDay, int minute, int second) {
String hourString = hourOfDay < 10 ? "0"+hourOfDay : ""+hourOfDay;
String minuteString = minute < 10 ? "0"+minute : ""+minute;
String secondString = second < 10 ? "0"+second : ""+second;
String aTime,dTime;
SimpleDateFormat df = new SimpleDateFormat("hh:mm a");
if(ALERT_TIME_DIALOG == 2) {
Date alertDate = new Date();
mCalendar = Calendar.getInstance();
mCalendar.set(Calendar.HOUR_OF_DAY, hourOfDay);
mCalendar.set(Calendar.MINUTE, minute);
mCalendar.set(Calendar.SECOND,0);
alertDate = mCalendar.getTime();
aTime = df.format(alertDate);
alertTime.setText(aTime);
}
if(DUE_TIME_DIALOG == 4){
Date dueDate = new Date();
mCalendar = Calendar.getInstance();
mCalendar.set(Calendar.HOUR_OF_DAY, hourOfDay);
mCalendar.set(Calendar.MINUTE, minute);
mCalendar.set(Calendar.SECOND,0);
dueDate = mCalendar.getTime();
dTime = df.format(dueDate);
dueTime.setText(dTime);
}
}
alertTime.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
ALERT_TIME_DIALOG = 2;
Calendar now = Calendar.getInstance();
TimePickerDialog tpd = TimePickerDialog.newInstance(
AddTaskActivity.this,
now.get(Calendar.HOUR_OF_DAY),
now.get(Calendar.MINUTE),
mHoursMode
);
tpd.setOnCancelListener(new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialogInterface) {
Log.d("TimePicker", "Dialog was cancelled");
}
});
tpd.show(getFragmentManager(), "Timepickerdialog");
}
});
dueTime.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
DUE_TIME_DIALOG = 4;
Calendar now = Calendar.getInstance();
TimePickerDialog tpd = TimePickerDialog.newInstance(
AddTaskActivity.this,
now.get(Calendar.HOUR_OF_DAY),
now.get(Calendar.MINUTE),
mHoursMode
);
tpd.setOnCancelListener(new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialogInterface) {
Log.d("TimePicker", "Dialog was cancelled");
}
});
tpd.show(getFragmentManager(), "Timepickerdialog");
}
});
怎么了 感謝你..
如下修改您的代碼:您已經為“警報”和“到期日期”對話框設置了兩個不同的標簽。 因此,當您重復該過程時,將同時設置值和在onTimeSet
方法中同時執行if語句。
private int TIME_PICKER_DIALOG_TAG;
@Override
public void onTimeSet(RadialPickerLayout view, int hourOfDay, int minute, int second) {
String hourString = hourOfDay < 10 ? "0"+hourOfDay : ""+hourOfDay;
String minuteString = minute < 10 ? "0"+minute : ""+minute;
String secondString = second < 10 ? "0"+second : ""+second;
SimpleDateFormat df = new SimpleDateFormat("hh:mm a");
mCalendar = Calendar.getInstance();
mCalendar.set(Calendar.HOUR_OF_DAY, hourOfDay);
mCalendar.set(Calendar.MINUTE, minute);
mCalendar.set(Calendar.SECOND,0);
Date date = mCalendar.getTime();
if(TIME_PICKER_DIALOG_TAG == 2) {
alertTime.setText(df.format(date));
}else if(TIME_PICKER_DIALOG_TAG == 4){
dueTime.setText(df.format(date));
}
}
alertTime.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
TIME_PICKER_DIALOG_TAG = 2;
Calendar now = Calendar.getInstance();
TimePickerDialog tpd = TimePickerDialog.newInstance(
AddTaskActivity.this,
now.get(Calendar.HOUR_OF_DAY),
now.get(Calendar.MINUTE),
mHoursMode
);
tpd.setOnCancelListener(new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialogInterface) {
Log.d("TimePicker", "Dialog was cancelled");
}
});
tpd.show(getFragmentManager(), "Timepickerdialog");
}
});
dueTime.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
TIME_PICKER_DIALOG_TAG = 4;
Calendar now = Calendar.getInstance();
TimePickerDialog tpd = TimePickerDialog.newInstance(
AddTaskActivity.this,
now.get(Calendar.HOUR_OF_DAY),
now.get(Calendar.MINUTE),
mHoursMode
);
tpd.setOnCancelListener(new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialogInterface) {
Log.d("TimePicker", "Dialog was cancelled");
}
});
tpd.show(getFragmentManager(), "Timepickerdialog");
}
});
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