🧩 PatternConnect
An extension for MIT App Inventor 2.Developed by th using Fast. Pattern Connect is essentially a pattern lock-like view where users can draw patterns to unlock or interact with.
Specifications
Size: 33.50 KB
Version: 1.0
Minimum API Level: 7
Updated On: 2025-02-06T18:30:00Z
Built & documented using: FAST-CLI
Find more Extension here
Apps On PlayStore: here
Demo apk and More info on GitHub: here
Demo aia: here
pattern.aia (37.0 KB)
** Aix**
io.th.patternconnect.patternconnect.aix (33.5 KB)
Library used
This extension uses the
connectpattern by alphamu. Thank you alphamu!
Events:
PatternConnect has total 7 events.
Error
Error occurred
| Parameter | Type |
|---|---|
| message | text |
PatternEntered
Pattern was entered by the user
| Parameter | Type |
|---|---|
| pattern | text |
PatternAbandoned
Pattern input was abandoned
AnimateInStarted
Animation to show pattern view has started
AnimateInCompleted
Animation to show pattern view has completed
AnimateOutStarted
Animation to hide pattern view has started
AnimateOutCompleted
Animation to hide pattern view has completed
Methods:
PatternConnect has total 6 methods.
Initialize
Initialize the ConnectPatternView within a given HorizontalArrangement or VerticalArrangement.
| Parameter | Type |
|---|---|
| arrangement | component |
Cleanup
Clean up the pattern view resources
AnimateIn
Animate the pattern view in
AnimateOut
Animate the pattern view out
GetCurrentPattern
Get current pattern as string
ResetToDefaults
Reset to default settings
Setters:
PatternConnect has total 7 setter properties.
BackgroundColor
Set background color of the pattern view
- Input type:
number
CircleColor
Set the color of the circles
- Input type:
number
NumberOfConnectors
Set the number of connectors (2, 3, 5, or 9)
- Input type:
number
AnimationType
Set animation type (0 = None, 1 = Middle, 2 = Bottom)
- Input type:
number
CircleRadius
Set circle radius in dp
- Input type:
number
LineColor
Set the color of pattern lines
- Input type:
number
LineWidth
Set the width of pattern lines
- Input type:
number
Getters:
PatternConnect has total 4 getter properties.
NumberOfConnectors
Set the number of connectors (2, 3, 5, or 9)
- Return type:
number
AnimationType
Set animation type (0 = None, 1 = Middle, 2 = Bottom)
- Return type:
number
GetLineColor
Get the current color of pattern lines
- Return type:
number
GetLineWidth
Get the current width of pattern lines
- Return type:
number
Demo Blocks
Demo
Thanks and Regards
TechHamara