fix keyboard input display

react-native/ChatApp/components/CreateDiscussionScreen.js

@@ -58,7 +58,7 @@ class CreateDiscussionScreen extends React.Component {
     else
       return (
         <KeyboardAvoidingView
-          behavior="height"
+          behavior="padding"
           style={{flex:1, alignItems: 'center', justifyContent: 'center' }}
         >
           

react-native/ChatApp/components/LoginScreen.js

@@ -30,7 +30,7 @@ class LoginScreen extends React.Component {
   render() {
     return (
         <KeyboardAvoidingView
-          behavior="height"
+          behavior="padding"
         >
           <View style={{ height: windowHeight/3, alignItems: 'center', justifyContent: 'center' }}>
             <Text h1>Connexion</Text>

react-native/ChatApp/components/SignupScreen.js

@@ -31,7 +31,7 @@ class SignupScreen extends React.Component {
   render() {
     return (
         <KeyboardAvoidingView
-          behavior="height"
+          behavior="padding"
         >
           <View style={{ height: windowHeight/3, alignItems: 'center', justifyContent: 'center' }}>
             <Text h1>Inscription</Text>

react-native/ChatApp/components/UpdateDiscussionScreen.js

@@ -61,7 +61,7 @@ class UpdateDiscussionScreen extends React.Component {
     else
       return (
         <KeyboardAvoidingView
-          behavior="height"
+          behavior="padding"
           style={{flex:1, alignItems: 'center', justifyContent: 'center' }}
         >