feat: add minHeight props

Author: thomasgazzoni

dist/KeyboardArea.d.ts

@@ -15,9 +15,14 @@ interface IProps {
     /**
      * Until the keyboard shows once, we don't know it real height,
      * so we need a initial default height
-     * (Default: 270)
+     * (Default: 250)
      */
     initialHeight?: number;
+    /**
+     * Minimum height for manually open view
+     * (Default: 250)
+     */
+    minHeight?: number;
     /**
      * Event fired when keyboard height changes
      */

dist/KeyboardArea.js

@@ -1,7 +1,7 @@
 import React, { forwardRef, useEffect, useImperativeHandle, useRef, useState, } from 'react';
 import { View } from 'react-native';
 import { RNKeyboard } from './module';
-export const KeyboardArea = forwardRef(({ style, children, isOpen: externalOpen, initialHeight = 270, onChange }, ref) => {
+export const KeyboardArea = forwardRef(({ style, children, isOpen: externalOpen, initialHeight = 250, minHeight = 250, onChange, }, ref) => {
     const isOpen = useRef(false);
     const forceOpen = useRef(false);
     const keyboardHeight = useRef(initialHeight);
@@ -28,7 +28,7 @@ export const KeyboardArea = forwardRef(({ style, children, isOpen: externalOpen,
     useEffect(() => {
         const keyboardHeightChanged = (height) => {
             if (height > 0 && height !== keyboardHeight.current) {
-                keyboardHeight.current = height;
+                keyboardHeight.current = height > minHeight ? height : minHeight;
             }
             const needToOpen = forceOpen.current || height > 0;
             if (needToOpen) {

src/KeyboardArea.tsx

@@ -39,9 +39,14 @@ interface IProps {
   /**
    * Until the keyboard shows once, we don't know it real height,
    * so we need a initial default height
-   * (Default: 270)
+   * (Default: 250)
    */
   initialHeight?: number;
+  /**
+   * Minimum height for manually open view
+   * (Default: 250)
+   */
+  minHeight?: number;
   /**
    * Event fired when keyboard height changes
    */
@@ -56,7 +61,14 @@ export type KeyboardAreaRef = {
 
 export const KeyboardArea = forwardRef<KeyboardAreaRef, IProps>(
   (
-    { style, children, isOpen: externalOpen, initialHeight = 270, onChange },
+    {
+      style,
+      children,
+      isOpen: externalOpen,
+      initialHeight = 250,
+      minHeight = 250,
+      onChange,
+    },
     ref,
   ) => {
     const isOpen = useRef(false);
@@ -89,7 +101,7 @@ export const KeyboardArea = forwardRef<KeyboardAreaRef, IProps>(
     useEffect(() => {
       const keyboardHeightChanged = (height: number) => {
         if (height > 0 && height !== keyboardHeight.current) {
-          keyboardHeight.current = height;
+          keyboardHeight.current = height > minHeight ? height : minHeight;
         }
         const needToOpen = forceOpen.current || height > 0;
         if (needToOpen) {