android-datepicker

Android - OnDateChangedListener - how do you set this?

由 落花浮王杯 提交于 2019-11-27 01:55:08
There is an event listener in Android called DatePicker.OnDateChangedListener . I am trying to set a DatePicker view's on date changed listener as follows: DatePicker dp = new DatePicker(getContext()); dp.setOnDateChangedListener(this); //where this is my activity extends DatePicker.OnDateChangedListener But guess what? Date picker does not have a method called setOnDateChangedListener . My question is: How then do you set a date changed listener in Android? If it is not possible to set a date changed listener, what is the purpose for this event? Any documentation/tutorials will be very

Get date from datepicker using dialogfragment

由 怎甘沉沦 提交于 2019-11-26 21:31:30
I'm using the google example to insert a datepicker inside my app using a dialogfragment http://developer.android.com/guide/topics/ui/controls/pickers.html But I'm not sure how to get date after set it (not java expert). Dialog and datepicker runs ok and I can log that date is correctely set but, how can i do to get a callback executed on parent activity? This is my Dialog fragment public class DatePickerFragment extends DialogFragment implements DatePickerDialog.OnDateSetListener { @Override public Dialog onCreateDialog(Bundle savedInstanceState) { // Use the current date as the default date

How to set minimum DatePicker date to current date

由 ♀尐吖头ヾ 提交于 2019-11-26 20:13:34
I want to set the minimum date the user can choose in a DatePicker to the current date. I've tried this: DatePicker datePicker = (DatePicker) findViewById(R.id.event_date); datePicker.setMinDate(System.currentTimeMillis()); That gives me the following exception: 12-01 12:23:31.226: E/AndroidRuntime(10311): Caused by: java.lang.IllegalArgumentException: fromDate: Sat Dec 01 12:23:31 EST 2012 does not precede toDate: Sat Dec 01 12:23:31 EST 2012 How do I do this? The error says you cannot set the minimum date to exactly now. Try subtracting a second: datePicker.setMinDate(System

Android - Hide date field in datepickerdialog

由 心已入冬 提交于 2019-11-26 20:03:30
问题 How to hide/remove date field in datepickerdialog. Actually my requirement is to use the native date picker dialog but it shows up with day, month, and year. But as per my requirement i need only month and year. So i want to hide or remove the day field from the view. Any help will be much usefull. 回答1: Private DatePickerDialog createDialogWithoutDateField(){ DatePickerDialog dpd = new DatePickerDialog(_activity, ExpiryDateSetListener,cyear,cmonth, cday); try{ Field[] datePickerDialogFields =

Android Material Design Inline Datepicker issue

由 空扰寡人 提交于 2019-11-26 19:08:33
问题 I have a ScrollView with a Datepicker In the previous versions of Android the Datepicker is this: And I can scroll the single elements of Datepicker day, month, years without problems In Android Lollipop API level 21 Material, the Datepiker is shown in this way: If I click on the month is shown a calendar view and I cannot change the month, I can only select the day. If I try to edit the year is shown a year scroller, but If I try tro scroll it, the whole layout where datepicker is contained

Android datepicker min max date before api level 11

由 牧云@^-^@ 提交于 2019-11-26 18:55:46
I am trying to set the min and max date of the date picker in Android to before API level 11. I used the following code: mDatePickerField = startDatePickerDialog.getClass().getDeclaredField("mDatePicker"); mDatePickerField.setAccessible(true); DatePicker startDatePickerInstance =(DatePicker)mDatePickerField.get(startDatePickerDialog); startDatePickerInstance.init(mYearMin, mMonthMin, mDayMin, new DatePicker.OnDateChangedListener() { @Override public void onDateChanged(DatePicker datePicker, int i, int i1, int i2) { Date maxDate = new Date(mYearMax, mMonthMax, mDayMax, 0, 0, 0); Date

How to change the style of a DatePicker in android?

由 别说谁变了你拦得住时间么 提交于 2019-11-26 17:58:00
问题 I want to change the default color of the date/time picker dialog in Android, so that it should match my app's theme. I searched for the solution on Google, but I couldn't find a solution. What I was doing was creating a new style: <style name="datepicker" parent="@android:style/Widget.DeviceDefault.DatePicker"> <!---TODO--> <item name="android:focusedMonthDateColor">@android:color/holo_red_dark</item> </style> Don't know what are the attributes available for date picker dialogue. It would be

How to Disable future dates in Android date picker

由 我是研究僧i 提交于 2019-11-26 17:28:40
问题 How to Disable future dates in Android date picker Java Code : mExpireDate.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { // To show current date in the datepicker final Calendar mcurrentDate = Calendar.getInstance(); int mYear = mcurrentDate.get(Calendar.YEAR); int mMonth = mcurrentDate.get(Calendar.MONTH); int mDay = mcurrentDate.get(Calendar.DAY_OF_MONTH); DatePickerDialog mDatePicker = new DatePickerDialog( EventRegisterActivity.this, new

Android: why setVisibility(View.GONE); or setVisibility(View.INVISIBLE); do not work

由 ╄→尐↘猪︶ㄣ 提交于 2019-11-26 15:34:06
问题 I want my DatePicker and the button to be invisible in the begining. And when I press my magic button I want to setVisibility(View.Visible); The problem here is when I setVisibility(View.GONE) or setVisibility(View.INVISIBLE) nothing changes and the component is still visible. final DatePicker dp2 = (DatePicker) findViewById(R.id.datePick2); final Button btn2 = (Button) findViewById(R.id.btnDate2); dp2.setVisibility(View.GONE); dp2.setVisibility(View.INVISIBLE); btn2.setVisibility(View.GONE);

How to transfer the formatted date string from my DatePickerFragment?

由 与世无争的帅哥 提交于 2019-11-26 14:46:40
Following the official doc http://developer.android.com/guide/topics/ui/controls/pickers.html#DatePicker . I have used just the same code, and added only the result formatting in the onDateSet method: public class DatePickerFragment extends DialogFragment implements DatePickerDialog.OnDateSetListener { @Override public Dialog onCreateDialog(Bundle savedInstanceState) { // Use the current date as the default date in the picker final Calendar c = Calendar.getInstance(); int year = c.get(Calendar.YEAR); int month = c.get(Calendar.MONTH); int day = c.get(Calendar.DAY_OF_MONTH); // Create a new
订阅 android-datepicker