【发布时间】:2020-06-19 07:12:23
【问题描述】:
虚拟键盘覆盖了文本输入,我看不到我正在输入的内容。如何避免这种情况? (我尝试使用 KeyboardAwareScrollView 但它仍然涵盖了文本输入)。 我遇到的另一个问题是关于我的 styles.container 属性的错误 -> justifyContent 和 alignItems - 它说将它们放在 ScrollView 属性中 - 我不知道该怎么做 - 我是 React native 的新手。
render() {
return (
<KeyboardAwareScrollView>
<View style={styles.container} >
<TextInput
style={styles.input}
underlineColorAndroid="transparent"
placeholder="username"
placeholderTextColor="#00bcd4"
autoCapitalize="none"
secureTextEntry={true}
onChangeText={username => this.setState({ username })}
/>
<View style={styles.btnContainer}>
<TouchableOpacity style={styles.userBtn} onPress={() => this.Login(this.state.email, this.state.password)}>
<Text style={styles.btnTxt}>Login</Text>
</TouchableOpacity>
</View>
</View>
</KeyboardAwareScrollView>
与 KeyboardAvoidingView 也是一样的:
render() {
return (
// <View style={styles.container} >
<KeyboardAvoidingView behavior="padding" style={styles.container}>
<Text style={styles.heading} >Welcome to SelfCare !</Text>
<Image
style={{width: 200, height: 200, marginBottom: 40}}
source={require('./src/images/icon.png')}
/>
<TextInput
style={styles.input}
underlineColorAndroid="transparent"
placeholder="Email"
placeholderTextColor="#00bcd4"
autoCapitalize="none"
onChangeText={email => this.setState({ email })}
/>
<TextInput
style={styles.input}
underlineColorAndroid="transparent"
placeholder="Password"
placeholderTextColor="#00bcd4"
autoCapitalize="none"
secureTextEntry={true}
onChangeText={password => this.setState({ password })}
/>
<View style={styles.btnContainer}>
<TouchableOpacity style={styles.userBtn} onPress={() => this.Login(this.state.email, this.state.password)}>
<Text style={styles.btnTxt}>Login</Text>
</TouchableOpacity>
<TouchableOpacity style={styles.userBtn} onPress={() => this.SignUp(this.state.email, this.state.password)}>
<Text style={styles.btnTxt}>Sign Up</Text>
</TouchableOpacity>
</View>
</KeyboardAvoidingView>
// </View>
);
}
}
【问题讨论】:
标签: android react-native scrollview textinput android-virtual-keyboard