如何在android中更改DatePicker的样式？

Question

我想更改Android中日期/时间选择器对话框的默认颜色，以便它应该与我的应用程序的主题相匹配。我在Google上搜索了解决方案，但我找不到解决方案。

我正在做的是创造一种新的风格：

  <style name="datepicker" parent="@android:style/Widget.DeviceDefault.DatePicker">
    <!---TODO-->
    <item name="android:focusedMonthDateColor">@android:color/holo_red_dark</item>
</style>

不知道日期选择器对话的可用属性是什么。如果有人能发布链接就会很棒

添加样式后，我将其称为主要样式

 <item name="android:datePickerStyle">@style/datepicker</item>

不幸的是，这对我来说根本不起作用。

Answer 1

像这样打电话

 button5.setOnClickListener(new View.OnClickListener() {

 @Override
 public void onClick(View v) {
 // TODO Auto-generated method stub

 DialogFragment dialogfragment = new DatePickerDialogTheme();

 dialogfragment.show(getFragmentManager(), "Theme");

 }
 });

public static class DatePickerDialogTheme extends DialogFragment implements DatePickerDialog.OnDateSetListener{

     @Override
     public Dialog onCreateDialog(Bundle savedInstanceState){
     final Calendar calendar = Calendar.getInstance();
     int year = calendar.get(Calendar.YEAR);
     int month = calendar.get(Calendar.MONTH);
     int day = calendar.get(Calendar.DAY_OF_MONTH);

//for one

//for two 

 DatePickerDialog datepickerdialog = new DatePickerDialog(getActivity(),
 AlertDialog.THEME_DEVICE_DEFAULT_DARK,this,year,month,day);

//for three 
 DatePickerDialog datepickerdialog = new DatePickerDialog(getActivity(),
 AlertDialog.THEME_DEVICE_DEFAULT_LIGHT,this,year,month,day);

// for four

   DatePickerDialog datepickerdialog = new DatePickerDialog(getActivity(),
 AlertDialog.THEME_HOLO_DARK,this,year,month,day);

//for five

 DatePickerDialog datepickerdialog = new DatePickerDialog(getActivity(),
     AlertDialog.THEME_HOLO_LIGHT,this,year,month,day);

//for six

 DatePickerDialog datepickerdialog = new DatePickerDialog(getActivity(),
 AlertDialog.THEME_TRADITIONAL,this,year,month,day);


     return datepickerdialog;
     }

     public void onDateSet(DatePicker view, int year, int month, int day){

     TextView textview = (TextView)getActivity().findViewById(R.id.textView1);

     textview.setText(day + ":" + (month+1) + ":" + year);

     }
     }

按照此，它将为您提供所有类型的日期选择器样式（从此复制）

http://www.android-examples.com/change-datepickerdialog-theme-in-android-using-dialogfragment/

Answer 2

试试这个。这是最简单，最有效的方式

<style name="datepicker" parent="Theme.AppCompat.Light.Dialog">
        <item name="colorPrimary">@color/primary</item>
        <item name="colorPrimaryDark">@color/primary_dark</item>
        <item name="colorAccent">@color/primary</item>
</style>

Answer 3

要在应用程序级别更改DatePicker颜色（日历模式），请定义以下属性。

<style name="MyAppTheme" parent="Theme.AppCompat.Light">
    <item name="colorAccent">#ff6d00</item>
    <item name="colorControlActivated">#33691e</item>
    <item name="android:selectableItemBackgroundBorderless">@color/colorPrimaryDark</item>
    <item name="colorControlHighlight">#d50000</item>
</style>

有关其他http://www.zoftino.com/android-datepicker-example自定义样式，请参阅DatePicker

Answer 4

Calendar calendar = Calendar.getInstance();

DatePickerDialog datePickerDialog = new DatePickerDialog(getActivity(), R.style.DatePickerDialogTheme, new DatePickerDialog.OnDateSetListener() {
  public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
    Calendar newDate = Calendar.getInstance();
    newDate.set(year, monthOfYear, dayOfMonth);

    SimpleDateFormat simpleDateFormat = new SimpleDateFormat("dd-MM-yyyy");
    String date = simpleDateFormat.format(newDate.getTime());
  }
}, calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DAY_OF_MONTH));

datePickerDialog.show();

并使用这种风格：

<style name="DatePickerDialogTheme" parent="Theme.AppCompat.Light.Dialog">
  <item name="colorAccent">@color/colorPrimary</item>
</style>

Answer 5

由于AlertDialog.THEME属性已被弃用，因此在创建DatePickerDialog时，您应该为int themeResId传递其中一个参数

• android.R.style.Theme_DeviceDefault_Dialog_Alert
• android.R.style.Theme_DeviceDefault_Light_Dialog_Alert
• android.R.style.Theme_Material_Light_Dialog_Alert
• android.R.style.Theme_Material_Dialog_Alert

Answer 6

（我正在使用React Native; targetSdkVersion 22）。我正在尝试更改日历日期选择器对话框的外观。接受的答案对我不起作用，但确实如此。希望这个片段可以帮助你们中的一些人。

<style name="CalendarDatePickerDialog"  parent="Theme.AppCompat.Light.Dialog">
    <item name="colorAccent">#6bf442</item>
    <item name="android:textColorPrimary">#6bf442</item>
</style>

Answer 7

创造一种新的风格

<style name="my_dialog_theme" parent="ThemeOverlay.AppCompat.Dialog">
    <item name="colorAccent">@color/colorAccent</item>                   <!--header background-->
    <item name="android:windowBackground">@color/colorPrimary</item>     <!--calendar background-->
    <item name="android:colorControlActivated">@color/colorAccent</item> <!--selected day-->
    <item name="android:textColorPrimary">@color/colorPrimaryText</item> <!--days of the month-->
    <item name="android:textColorSecondary">@color/colorAccent</item>    <!--days of the week-->
</style>

然后初始化对话框

Calendar mCalendar = new GregorianCalendar();
mCalendar.setTime(new Date());

new DatePickerDialog(mContext, R.style.my_dialog_theme, new DatePickerDialog.OnDateSetListener() {
    @Override
    public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
        //do something with the date
    }
}, mCalendar.get(Calendar.YEAR), mCalendar.get(Calendar.MONTH), mCalendar.get(Calendar.DAY_OF_MONTH)).show();

结果：https://i.stack.imgur.com/zlMpg.png