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DropDown Arrow change functionality #42
Description
If possible can add functionality to change drop down arrow? To just change arrow i need to user builder method.
Also you may need to add how to show image in custom widget as we have to specify package name from where assets are being showing in this case.
Here is Example in which i have to waste my time to just find how to use flags from package's assets.
CountryCodePicker(
showDropDownButton: true,
showFlagDialog: true,
showFlag: true,
initialSelection: '+91',
onChanged: (value) {},
padding: EdgeInsets.zero,
margin: EdgeInsets.zero,
builder: (countryCode) {
return Container(
padding: const EdgeInsets.all(8.0),
child: Row(
children: [
Image.asset(
countryCode!.flagUri!,
width: 36,
height: 24,
package: 'country_code_picker',
),
const SizedBox(width: 4.0),
Text(
'${countryCode.code} ${countryCode.dialCode}',
style: Theme.of(context)
.textTheme
.bodyLarge!
.copyWith(fontWeight: FontWeight.w500),
),
const SizedBox(width: 4.0),
Icon(
Icons.arrow_drop_down_circle_rounded,
size: 18,
color: AppColors.secondaryColor,
),
],
),
);
},
),
I have to manully write package name in Image.asset(package:) as there is no documents on customisation.
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