ResponseUI class

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.

no setter

currentContext → BuildContext?

no setter

hashCode → int

The hash code for this object.

no setter, inherited

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.

no setter

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).

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

screenHeight → double?

screenHeight returns the current device screen height. Note: You can use it instead of MediaQuery.of(context).size.height

no setter

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.

no setter

screenWidth → double?

screenWidth returns the current device screen width. Note: You can use it instead of MediaQuery.of(context).size.width

no setter

textScaleFactor → double

The number of font pixels for each logical pixel.

no setter

topPadding → double

The padding offset from the top.

no setter

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent 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

no setter

Static Methods

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