MaterialDatePicker错误:要在应用程序主题中设置的materialCalendarFullscreenTheme属性
MaterialDatePicker错误:要在应用程序主题中设置的materialCalendarFullscreenTheme属性
提问于 2020-03-26 15:28:58
我所做的：
dependencies
- Set
- 在
implementation 'com.google.android.material:material:1.1.0'Theme.MaterialComponents.Light.Bridge中添加了implementation 'com.google.android.material:material:1.1.0'作为应用主题
的父级
<style name="AppTheme" parent="Theme.MaterialComponents.Light.Bridge">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
</style>- 试图以片段形式显示日期选择器.
MaterialDatePicker.Builder<Pair<Long, Long>> builder = MaterialDatePicker.Builder.dateRangePicker();
Calendar now = Calendar.getInstance();
now.set(Calendar.YEAR, 2020);
now.set(Calendar.MONTH, 1);
now.set(Calendar.DAY_OF_MONTH, 10);
long first = now.getTimeInMillis();
now.set(Calendar.YEAR, 2020);
now.set(Calendar.MONTH, 5);
now.set(Calendar.DAY_OF_MONTH, 20);
long last = now.getTimeInMillis();
builder.setSelection(new Pair<>(first, last));
MaterialDatePicker<Pair<Long, Long>> picker = builder.build();
picker.show(fragmentActivity.getSupportFragmentManager(), "RangePicker");当我运行代码时，得到了这个错误
java.lang.IllegalArgumentException: com.google.android.material.datepicker.MaterialDatePicker
requires a value for the com.example:attr/materialCalendarFullscreenTheme attribute to be set
in your app theme. You can either set the attribute in your theme or update your theme to
inherit from Theme.MaterialComponents (or a descendant).Stack Overflow用户
回答已采纳
发布于 2020-03-26 15:28:58
只需将以下内容添加到应用程序主题中即可。
<item name="materialCalendarStyle">@style/Widget.MaterialComponents.MaterialCalendar</item>
<item name="materialCalendarFullscreenTheme">@style/ThemeOverlay.MaterialComponents.MaterialCalendar.Fullscreen</item>
<item name="materialCalendarTheme">@style/ThemeOverlay.MaterialComponents.MaterialCalendar</item>加后
<style name="AppTheme" parent="Theme.MaterialComponents.Light.Bridge">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
<!-- Add these -->
<item name="materialCalendarStyle">@style/Widget.MaterialComponents.MaterialCalendar</item>
<item name="materialCalendarFullscreenTheme">@style/ThemeOverlay.MaterialComponents.MaterialCalendar.Fullscreen</item>
<item name="materialCalendarTheme">@style/ThemeOverlay.MaterialComponents.MaterialCalendar</item>
</style>页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/60870677
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