我用过材质日期选择器为了选择一个日期，我也完成了这项任务，但是我无法更改主题标题和按钮。
MaterialDatePicker.Builder builder;
MaterialDatePicker materialDatePicker;
long today = MaterialDatePicker.todayInUtcMilliseconds();
CalendarConstraints.Builder con = new CalendarConstraints.Builder();
con.setValidator(DateValidatorPointForward.now());
builder.setSelection(today);
builder.setCalendarConstraints(con.build());
materialDatePicker = builder.build();
findViewById(R.id.startCalender).setOnClickListener(v ->
materialDatePicker.show(getSupportFragmentManager(), builder.toString())
);
materialDatePicker.addOnPositiveButtonClickListener(selection ->
Toast.makeText(this, materialDatePicker.getHeaderText(),
Toast.LENGTH_SHORT).show());
你有不同的选择。
您可以使用：
builder.setTheme(R.style.MaterialCalendarTheme);
with:
<style name="MaterialCalendarTheme" parent="ThemeOverlay.MaterialComponents.MaterialCalendar">
<!-- just override the colors used in the default style -->
<item name="colorOnPrimary">@color/primaryDarkColor</item>
<item name="colorPrimary">@color/primaryLightColor</item>
</style>
或者你可以使用类似的东西：
<style name="MaterialCalendarTheme" parent="ThemeOverlay.MaterialComponents.MaterialCalendar">
<!-- Header panel -->
<item name="materialCalendarHeaderLayout">@style/MaterialCalendar.HeaderLayout1</item>
<!-- Buttons -->
<item name="buttonBarPositiveButtonStyle">@style/TextButton.Dialog1</item>
<item name="buttonBarNegativeButtonStyle">@style/TextButton.Dialog1</item>
</style>
<style name="MaterialCalendar.HeaderLayout1" parent="Widget.MaterialComponents.MaterialCalendar.HeaderLayout">
<!--<item name="android:background">?attr/colorPrimary</item>-->
<item name="android:background">@color/primaryLightColor</item>
</style>
<style name="TextButton.Dialog1" parent="Widget.MaterialComponents.Button.TextButton.Dialog">
<item name="android:textColor">@color/white</item>
<item name="backgroundTint">@color/primaryDarkColor</item>
</style>
本文内容由网友自发贡献，版权归原作者所有，本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容，请联系:hwhale#tublm.com(使用前将#替换为@)
