Can not slide manually on ios

Which OS ?

ios

Version

Which versions are you using:

• react-native-swiper v1.5.12
• react-native v0.48.3

Expected behaviour

Actual behaviour

Can not slide manually

How to reproduce it>

import React, { Component } from 'react';
import {
StyleSheet,
Text,
TextInput,
View,
Dimensions,
Image,
TouchableHighlight,
TouchableWithoutFeedback,
PixelRatio
} from 'react-native';
import Icon from 'react-native-vector-icons/FontAwesome';
import Swiper from 'react-native-swiper';

const ptToPx = pt=>PixelRatio.getPixelSizeForLayoutSize(pt);
const pxToPt = px=>PixelRatio.roundToNearestPixel(px);

var {height, width} = Dimensions.get('window');

export default class ExpressionBox extends Component {
constructor(props) {
super(props);
this.onPressEmoji = this.onPressEmoji.bind(this);
}

onPressEmoji(emojiText){
this.props.setEmoji(emojiText,Date.now())
}
render(){

  return(
      <View style={styles.ThouchBarBoxBottomBox}>
      <Swiper style={styles.wrapper} showsButtons={false} activeDotColor={'#434343'} loop={false} >
         <View style={styles.swiperSlide}>
          <TouchableWithoutFeedback onPress={this.onPressEmoji.bind(this,'[呲牙]')}>
            <Image source={require('../../resource/sm.png')} style={styles.img}></Image>
          </TouchableWithoutFeedback>
          <TouchableWithoutFeedback onPress={this.onPressEmoji.bind(this,'[微笑]')}>
            <Image source={require('../../resource/weixiao.png')} style={styles.img}></Image>
          </TouchableWithoutFeedback>
          <TouchableWithoutFeedback onPress={this.onPressEmoji.bind(this,'[屎]')}>
            <Image source={require('../../resource/poo.png')} style={styles.img}></Image>
          </TouchableWithoutFeedback>
          <TouchableWithoutFeedback onPress={this.onPressEmoji.bind(this,'[微笑]')}>
            <Image source={require('../../resource/weixiao.png')} style={styles.img}></Image>
          </TouchableWithoutFeedback>
          <TouchableWithoutFeedback onPress={this.onPressEmoji.bind(this,'[呲牙]')}>
            <Image source={require('../../resource/sm.png')} style={styles.img}></Image>
          </TouchableWithoutFeedback>
          <TouchableWithoutFeedback onPress={this.onPressEmoji.bind(this,'[屎]')}>
            <Image source={require('../../resource/poo.png')} style={styles.img}></Image>
          </TouchableWithoutFeedback>
          <TouchableWithoutFeedback onPress={this.onPressEmoji.bind(this,'[呲牙]')}>
            <Image source={require('../../resource/sm.png')} style={styles.img}></Image>
          </TouchableWithoutFeedback>
          <TouchableWithoutFeedback onPress={this.onPressEmoji.bind(this,'[微笑]')}>
            <Image source={require('../../resource/weixiao.png')} style={styles.img}></Image>
          </TouchableWithoutFeedback>
        </View>
        <View style={styles.swiperSlide}>
          <TouchableWithoutFeedback onPress={()=>{alert('表情')}}>
            <Image source={require('../../resource/sm.png')} style={styles.img}></Image>
          </TouchableWithoutFeedback>
        </View>
        <View style={styles.swiperSlide}>
         <TouchableWithoutFeedback onPress={()=>{alert('表情')}}>
            <Image source={require('../../resource/sm.png')} style={styles.img}></Image>
          </TouchableWithoutFeedback>
        </View>
      </Swiper>
      <View style={styles.sendBox}>
        <TouchableWithoutFeedback onPress={this.props._onSubmitEditing}>
          <View style={[styles.send,{backgroundColor:this.props.textInputData?'#3399ff':'#fff'}]}>
            <Text style={styles.sendText}>发送</Text>
          </View>
        </TouchableWithoutFeedback>
      </View>
    </View>
    )
}

}

const styles = StyleSheet.create({
ThouchBarBoxBottomBox:{
height:230,
borderColor:'#ccc',
borderTopWidth:1
},
wrapper:{
flex:1,
},
swiperSlide:{
flex:1,
flexWrap:'wrap',
flexDirection:'row',
},
plusItemBox:{
width:pxToPt(60),
height:pxToPt(70),
marginTop:20,
marginHorizontal:(width-4*pxToPt(60))/8,
alignItems:'center',
},
plusItemImgBox:{
height:pxToPt(50),
width:pxToPt(50),
borderRadius:pxToPt(10),
borderColor:'#ccc',
borderWidth:pxToPt(1),
justifyContent:'center',
alignItems:'center'
},
img:{
height:pxToPt(25),
width:pxToPt(25),
resizeMode:'stretch',
margin:10
},
plusItemTit:{
fontSize:12,
color:'#bbb'
},
sendBox:{
height:40,
backgroundColor:'#fff',
flexDirection:'row',
justifyContent:'flex-end',
alignItems:'center',
},
send:{
width:60,
height:40,
justifyContent:'center',
alignItems:'center'
},
sendText:{
color:'#aaa'
}
});

Steps to reproduce

Start with the provided React Native reproduction and the Swiper component configured with loop={false} on iOS, using react-native-swiper v1.5.12 and React Native v0.48.3. Reproduce the inability to slide manually, then verify that the same example can move between its three slides by swiping on iOS.