ResponseUI class Null safety

ResponseUI is the main brain of the package.

We are using it to calculate the geometric value of our widgets in which we define for example a specific width or height in pixels and in that case we want the specified property to be constant whatever the device screen size would be.

For example: if you want to specific a constant height and width to your container lets say it will be 100 pixels in height and 100 pixels in width, you will type the height property = 100 and the width property = 100, So in that case you want to maintain these height and width property relative to the device screen size you originally designed your app on.

in that case the class/package will do the work to change these relative height and width to maintain the same display occupation size.

Properties

bottomPadding double
The padding offset from the bottom.
read-only
currentContext BuildContext?
read-only
hashCode int
The hash code for this object.
read-onlyinherited
inMobilePortrait bool
inMobilePortrait is helpful if you want to know whether the device you are working on a Mobile Portrait or a Tablet Portrait mode and you can take action according to these information ot layout your UI.
read-only
isDevicePortrait bool
isDevicePortrait is helpful if you want to know whether the device orientation is in Portrait or in Landscape, it can ably to any device (Tablet or Mobil Phone).
read-only
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited
screenHeight double?
screenHeight returns the current device screen height. Note: You can use it instead of MediaQuery.of(context).size.height
read-only
screenPixelRatio double
screenPixelRatio is a MediaQuery function. The number of device pixels for each logical pixel. This number might not be a power of two. Indeed, it might not even be an integer. For example, the Nexus 6 has a device pixel ratio of 3.5.
read-only
screenWidth double?
screenWidth returns the current device screen width. Note: You can use it instead of MediaQuery.of(context).size.width
read-only
textScaleFactor double
The number of font pixels for each logical pixel.
read-only
topPadding double
The padding offset from the top.
read-only

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
setFontSize(double fontSize) double
setFontSize uses its argument fontSize to calculate the initial text size in pixels and from that the package can deal with all the calculation. setFontSize {@tool sample}
setHeight(double height) double
setHeight uses its argument height to calculate the initial widget height in pixels and from that the package can deal with all the calculation. setHeight {@tool sample}
setWidth(double width) double
setWidth uses its argument width to calculate the initial widget width in pixels and from that the package can deal with all the calculation. setWidth {@tool sample}
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited

Static Properties

instance ResponseUI
read-only

Static Methods

init(BoxConstraints constraints, Orientation orientation, double originalHeight, double originalWidth, BuildContext currentContext) → void