ObservationDetailsScreen class
Screen for collecting and submitting mosquito observation details.
This stateful screen provides a comprehensive interface for users to:
- Location Selection: Interactive map with current location detection
- Observation Notes: Optional text field for additional context
- Data Submission: Integration with classification results for database storage
- Permission Handling: Location services permission management
- Error Handling: Graceful handling of location and submission errors
The screen uses the ClassificationViewModel to manage submission state and integrates with geolocation services for precise positioning. It features a map interface built with flutter_map for location selection and includes proper loading states during submission processes.
Key Features:
- Interactive map interface for location selection
- GPS location detection and permission handling
- Optional notes field for observation context
- Integration with classification results
- Loading states during web prediction and submission
- Error handling with retry functionality
- Responsive form validation and submission
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- ObservationDetailsScreen
Constructors
- ObservationDetailsScreen({Key? key, required ClassificationResult classificationResult})
-
const
Properties
- classificationResult → ClassificationResult
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _ObservationDetailsScreenState -
Creates the mutable state for this widget at a given location in the tree.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of DiagnosticsNode objects describing this node's
children.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
toString(
{DiagnosticLevel minLevel = DiagnosticLevel.info}) → String -
A string representation of this object.
inherited
-
toStringDeep(
{String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String -
Returns a string representation of this node and its descendants.
inherited
-
toStringShallow(
{String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a one-line detailed description of the object.
inherited
-
toStringShort(
) → String -
A short, textual description of this widget.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited