fiction-expo-floating-label
v1.0.2
Published
This package is fully dynamic and customizable to support floating labels in expo, react-native
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Fully Customizable Floating Label Input By Fiction Developers
Developed with passion by Fiction Developers to support a very dynamic floating action label, you can modify almost everything by just passing some params, i.e, label Y position when focused, and when unFocused, label's color, fontsize both when focused and unfocused, also the container style, text inptu style with focused/unfocused, and you can even modify the courser/selection color
Note: all text input props are supported too, Except onFocus and onBlur, instead focus and blur events are explained in Full Example below
Expo 40 Supported Now!
Install:
$ npm i fiction-expo-floating-label-input
Usage:
import {FictionFloatingLabelInput} from "fiction-expo-floating-label";
preview
basic example:
<FictionFloatingLabelInput
label="First Name"
value={x} // just a state variable
labelFocusedTop={10} // Y position of label when focused
labelUnFocusedTop={-5} // Y position of label when un-focused
onChangeText={(t)=>setX(t)} // setting state variable
/>
full example:
<FictionFloatingLabelInput
label="First Name" // label itself
value={x} // just a state variable
labelFocusedTop={-5} // Y position of label when focused
labelUnFocusedTop={10} // Y position of label when un-focused
containerStyle={{}} // container style
focusedContainerStyle={{}} // container style when focused
unFocusedContainerStyle={{}} // container style when un-focused
subContainerStyle={{}} // child container style
focusedSubContainerStyle={{}} // child container style when focused
unfocusedSubContainerStyle={{}} // child container style when un-focused
labelStyle={{}} // label style
focusedLabelStyle={{}} // label style when focused
unfocusedLabelStyle={{}} // label style when un-focused
textInputStyle={{}} // text input style
focusedTextInputStyle={{}} // text input style when focused
unFocusedTextInputStyle={{}} // text input style when un-focused
labelFontSizeUnFocused={14} // label font size when un-focused
labelFontSizeFocused={10} // label font size when focused
labelColorUnFocused={"red"} // label color when un-focused
labelColorFocused={"green"} // label color when focused
underlineColorAndroid={"transparent"} // you know this one, right?
selectionColor={"red"} // cursor and selection color
onChangeText={(value)=>setX(value)} // setting state variable
// all other text input props are supported too, Except onFocus and onBlur, instead below focus and blur events are explained
preOnFocus={()=>{
// gets called before the animation starts , focusing
}}
postOnFocus={()=>{
// gets called after the animation ends , focusing
}}
preOnBlur={()=>{
// gets called before the animation starts , unfocusing
}}
postOnBlur={()=>{
// gets called after the animation ends, unfocusing
}}
/>
| Prop | Explaination |
| ------------- | ------------- |
| Content Cell
| String
label itself |
| value
| string|number
value variable reference of input |
| labelFocusedTop
| number
Y position of label when focused |
| labelUnFocusedTop
| number
Y position of label when un-focused |
| containerStyle
| Style
container style i.e {padding:2}
|
| focusedContainerStyle
| Style
container style when focused i.e {padding:2}
|
| unFocusedContainerStyle
| Style
container style when un-focused i.e {padding:2}
|
| subContainerStyle
| Style
child container style i.e {padding:2}
|
| focusedSubContainerStyle
| Style
child container style when focused i.e {padding:2}
|
| unfocusedSubContainerStyle
| Style
child container style when un-focused i.e {padding:2}
|
| labelStyle
| Style
label style i.e {padding:2}
|
| focusedLabelStyle
| Style
label style when focused i.e {padding:2}
|
| unfocusedLabelStyle
| Style
label style when un-focused i.e {padding:2}
|
| textInputStyle
| Style
text input style i.e {padding:2}
|
| focusedTextInputStyle
| Style
text input style when focused i.e {padding:2}
|
| unFocusedTextInputStyle
| Style
text input style when un-focused i.e {padding:2}
|
| labelFontSizeUnFocused
| number
label font size when un-focused i.e 12
|
| labelFontSizeFocused
| number
label font size when focused i.e 12
|
| labelColorUnFocused
| string
label color when un-focused i.e red
or #000
|
| labelColorFocused
| string
label color when focused i.e red
or #000
|
| underlineColorAndroid
| string
android input underline default: transparent
|
| selectionColor
| string
cursor and selection color |
| preOnFocus
| ()=>{ // YOUR CODE HERE }
gets called before the animation starts , focusing |
| postOnFocus
| ()=>{ // YOUR CODE HERE }
gets called after the animation ends , focusing |
| preOnBlur
| ()=>{ // YOUR CODE HERE }
gets called before the animation starts , unfocusing |
| postOnBlur
| ()=>{ // YOUR CODE HERE }
gets called after the animation ends, unfocusing |
| all props | any
All of the text input props are also supported except onFocus & onBlur, instead above 4 lines explain these two |
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