在键入TextInput React Antial(EXPO)时查看降低自身
通常,布局看起来不错,内容包裹在键盘上的视图中,如下所示:
<KeyboardAvoidingView
keyboardVerticalOffset={-useHeaderHeight()}
behavior={"padding"}
style={styles.container}>
<View style={styles.conversationContainer}>
<ScrollView
ref={scrollViewRef}
onContentSizeChange={() => scrollViewRef.current.scrollToEnd({ animated: true })}
overScrollMode='never'
showsVerticalScrollIndicator={false}
enableOnAndroid={true}
style={styles.conversation}>
{messagesView}
</ScrollView>
<View
style={styles.send}>
<TextInput
value={text}
textAlignVertical='center'
placeholder='Write your message'
style={styles.textInput}
blurOnSubmit={true}
onChangeText={(value) => setText(value)}
>
</TextInput>
<TouchableOpacity
style={[styles.button]}
activeOpacity={.6}
onPress={() => addMessage()}>
<IonIcon
name={"arrow-forward-circle-outline"}
size={30}
color={'#00966E'}
style={styles.icon} />
</TouchableOpacity>
</View>
</View>
</KeyboardAvoidingView>
在打开键盘时,文本输入按预期将其放置在键盘上方。
但是,每当我按下单个击键时,整个视图(包括textInput)向下,覆盖文本的一半。
图像对于不同的值以及将行为更改为“ heigth” ,“位置” 或 none 。这些都没有改变任何事情。
In general the lay-out seems fine, the content is wrapped up inside a KeyboardAvoidingView as followed:
<KeyboardAvoidingView
keyboardVerticalOffset={-useHeaderHeight()}
behavior={"padding"}
style={styles.container}>
<View style={styles.conversationContainer}>
<ScrollView
ref={scrollViewRef}
onContentSizeChange={() => scrollViewRef.current.scrollToEnd({ animated: true })}
overScrollMode='never'
showsVerticalScrollIndicator={false}
enableOnAndroid={true}
style={styles.conversation}>
{messagesView}
</ScrollView>
<View
style={styles.send}>
<TextInput
value={text}
textAlignVertical='center'
placeholder='Write your message'
style={styles.textInput}
blurOnSubmit={true}
onChangeText={(value) => setText(value)}
>
</TextInput>
<TouchableOpacity
style={[styles.button]}
activeOpacity={.6}
onPress={() => addMessage()}>
<IonIcon
name={"arrow-forward-circle-outline"}
size={30}
color={'#00966E'}
style={styles.icon} />
</TouchableOpacity>
</View>
</View>
</KeyboardAvoidingView>
With the keyboard open, the TextInput is placed above the keyboard as intended.
But whenever I press a single keystroke, the entire view (including the TextInput), lowers down, covering half of the TextInput.
Image of keyboard covering the TextInput
I have already tried changing the KeyboardVerticalOffset to different values as well as the changing the behavior to "heigth", "position" or none. None of these happened to change anything.
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也有同样的问题。此语法对我有帮助:&lt; keyboardAvoidingView
行为= {platform.os ==='ios'? '填充':“高度”}&gt;
Had the same issue. This syntax helped me: <KeyboardAvoidingView
behavior={Platform.OS === 'ios' ? 'padding' : 'height'}>