Android 6.0 DatePickerDialog主题

Question

似乎使用Marshmallow（Android 6.0）的任何人都无法在我的应用中使用DatePicketDialog。似乎存在某种我遇到的主题问题。我使用包含DialogFragment的{​​{1}}供用户选择生日。以下是Android 5.x和6.x的DialogFragment镜头。

我尝试在DatePicketDialog构造函数中添加主题，但这使得DatePickerDialog全屏，我不想要这样。有谁知道我怎么能让DialogFragment看起来像棉花糖之前的那样？

更新1

以下是我创建DatePickerDialog的代码：

DialogFragment

以下是DialogFragment ageFragment = new DatePickerDialogFragment(); ageFragment.show(getFragmentManager(), "datePicker"); 中的onCreateDialog：

DatePickerDialogFragment

在themes.xml中，唯一触及@Override public Dialog onCreateDialog(Bundle savedInstanceState) { // Use the current date as the default date in the picker if no filters are set Calendar cal = Calendar.getInstance(); // Set the date 18 years previous, since only 18 and older are allowed on the app cal.add(Calendar.YEAR, -18); int year, month, day; if (iDialogListener.getYear() == -1 || iDialogListener.getMonth() == -1 || iDialogListener.getDay() == -1) { Calendar defaultCal = Calendar.getInstance(); // 40 is the default age to show defaultCal.add(Calendar.YEAR, -40); year = defaultCal.get(Calendar.YEAR); month = defaultCal.get(Calendar.MONTH); day = defaultCal.get(Calendar.DAY_OF_MONTH); } else { year = iDialogListener.getYear(); month = iDialogListener.getMonth(); day = iDialogListener.getDay(); } DatePickerDialog datepicker = new DatePickerDialog(getActivity(), this, year, month, day); datepicker.getDatePicker().setMaxDate(cal.getTimeInMillis()); Calendar minDate = Calendar.getInstance(); minDate.set(Calendar.YEAR, Calendar.getInstance().get(Calendar.YEAR) - 100); datepicker.getDatePicker().setMinDate(minDate.getTimeInMillis()); // Create a new instance of DatePickerDialog and return it return datepicker; } 的行是

Dialogs

但是，如果我正确思考，那不会触及<item name="android:alertDialogTheme">@style/CustomDialogTheme</item> 吗？

更新2

以下是DialogFragment：

CustomDialogTheme

Answer 1

感谢帖子How to change the style of Date picker in android?，我能够正确展示DatePicker。在设置parent="Theme.AppCompat.Light.Dialog"

样式时，我必须使用DatePicker

Answer 2

只需更改样式 .xml中的 colorAscent 颜色：

<style name="MyMaterialTheme.Base" parent="Theme.AppCompat.Light.DarkActionBar">

    <item name="colorAccent">#FC6C2D</item>   ---> I used orange color here to display the picker dialog in orange color for marshmallow device.

    <item name="android:textColorPrimary">#000000</item>
    <item name="android:textColorSecondary">#000000</item>

</style>

Answer 3

  

您在styles.xml中创建主题但未将其引用至DatePickerDialog

DatePickerDialog dlg = new DatePickerDialog(getActivity(),
                R.style.datepickerCustom,this,year,month,day);

并创建文件夹名称values-v21并向其添加style.xml的副本。并粘贴

<style name="datepickerCustom" parent="@android:style/Theme.DeviceDefault.Light.Dialog">
        <item name="android:colorAccent">@color/orange_theme</item>
        <item name="android:windowBackground">@android:color/darker_gray</item>
        <!--<item name="android:windowContentOverlay">@null</item>-->
        <!--<item name="android:textColorPrimary">@color/white</item>-->
        <!--<item name="android:textColorSecondary">@color/white</item>-->
    </style>