响应本机Modal，避免在打开键盘时调整视图的大小(Android)

问题描述

我正在使用一个本机反应模态，其中包含一个View.该视图具有一些TextInput元素.当键盘弹出时，所有View元素都会折叠以适合剩余空间，但我根本不希望View发生更改.

I'm using a react-native Modal, which contains a View.The View has some TextInput elements. When the keyboard pops up, the View elements all collapse to fit into the remaining space, but I don't want the View to change at all.

IOS不会不发生这种情况.而且，它不会不会在同一应用程序中的Android非模式视图中发生.

This does not happen for IOS. And also, it does not happen in non-modal Views for Android within the same app.

我在Android清单中设置了windowSoftInputMode ="adjustPan"，但它似乎未应用于Modal.

I have windowSoftInputMode="adjustPan" set in my android Manifest, but it doesn't seem to be applied on the Modal.

return(
<ImageBackground source={require('./../images/IMG1.png')}
        style={{flex: 1}} imageStyle={{resizeMode: 'cover'}}>
  <View style={{flex: 1}}>
     (...)
     <Modal visible={this.state.modalVisible} animationType={'slide'}
        presentationStyle={'fullScreen'}
        onRequestClose={() => this.closeModal()}>

        <ImageBackground source={require('./../images/IMG2.png')}
          style={{flex: 1}} imageStyle={{resizeMode: 'cover'}}>

        <TouchableWithoutFeedback onPress={Keyboard.dismiss} accessible={false}>
        <View style={{flex:1}}>

          (...)

          <View style={{flex:0.9, alignItems:'center', justifyContent: 'center',
                                                  flexDirection: 'row'}}>
            <TextInput style={MyStyle.textInput}
                onChangeText={(myTitle) => this.setState({myTitle})}
                placeholder='Title'
            />
          </View>

推荐答案

作为一种解决方法，我最终为Modal的子视图使用了固定的高度值，而不是使用flex. (使用尺寸高度进行匹配).它似乎按我的预期工作.

As a workaround, I ended up using a fixed height value for the Modal’s child View instead of flex. (Got it using Dimensions height).It seems to work as I expected.

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