flutter version:
version: 1.0.0+1
environment:
sdk: ">=2.1.0 <3.0.0"
photo: 0.4.5 + 1
code:
GestureDetector( child: Text('从相册选择'), onTap: () async { var assetPathList = await PhotoManager.getImageAsset(); _pickAsset(PickType.onlyImage, pathList: assetPathList); }, ),
`
void _pickAsset(PickType type, {List pathList}) async {
Navigator.of(context).pop();
List imgList = await PhotoPicker.pickAsset(
// BuildContext required
context: context,
/// The following are optional parameters.
themeColor: Colors.black,
// the title color and bottom color
textColor: Colors.white,
// text color
padding: 1.0,
// item padding
dividerColor: Colors.grey,
// divider color
disableColor: Colors.grey.shade300,
// the check box disable color
itemRadio: 0.88,
// the content item radio
maxSelected: 9 - _imgControList.length,
// max picker image count
// provider: I18nProvider.english,
provider: I18nProvider.chinese,
// i18n provider ,default is chinese. , you can custom I18nProvider or use ENProvider()
rowCount: 3,
// item row count
thumbSize: 150,
// preview thumb size , default is 64
sortDelegate: SortDelegate.common,
// default is common ,or you make custom delegate to sort your gallery
checkBoxBuilderDelegate: DefaultCheckBoxBuilderDelegate(
activeColor: Colors.white,
unselectedColor: Colors.white,
// checkColor: Colors.green,
),
// default is DefaultCheckBoxBuilderDelegate ,or you make custom delegate to create checkbox
// if you want to build custom loading widget,extends LoadingDelegate, [see example/lib/main.dart]
badgeDelegate: const DurationBadgeDelegate(),
// badgeDelegate to show badge widget
pickType: type,
photoPathList: pathList,
);
if (imgList == null) {
currentSelected = "not select item";
} else {
List r = []; // img 真实路径数组
for (var e in imgList) {
setState(() {
_showLoadingTag = true;
});
var file = await e.file;
_uploadImg(EditableActivityItem(thumbnail: file.absolute.path));
}
}
setState(() {});
}
`
