show method
dynamic
show({
- required BuildContext context,
- required dynamic onTap(
- XFile? file
- double? maxWidth,
- double? maxHeight,
- int? imageQuality,
- CameraDevice? preferredCameraDevice,
注意这里还需要处理应用被杀死的情况
Implementation
show({
required BuildContext context,
required Function(XFile? file) onTap,
double? maxWidth,
double? maxHeight,
int? imageQuality,
CameraDevice? preferredCameraDevice,
}) {
return WitsystemBottomSheet().show(
context: context,
sheetItem: listItem,
showKey: "name",
onTap: (index) async {
switch (listItem[index]["type"]) {
case "camera":
final ImagePicker _picker = ImagePicker();
onTap(await _picker.pickImage(
source: ImageSource.camera,
maxWidth: maxWidth,
maxHeight: maxHeight,
imageQuality: imageQuality));
break;
case "photo":
final ImagePicker _picker = ImagePicker();
onTap(await _picker.pickImage(
source: ImageSource.gallery,
maxWidth: maxWidth,
maxHeight: maxHeight,
imageQuality: imageQuality,
preferredCameraDevice: preferredCameraDevice =
CameraDevice.front));
break;
case "cancel":
break;
}
},
);
}