React Native 无法打开任何 URL

Ale*_*der 4 android react-native

请帮助我,尝试了很多方法。安卓错误==

E/ReactNativeJS(4398):'发生错误',{ [错误:无法打开 URL ' https://www.facebook.com ':没有找到处理意图的活动 { act=android.intent.action.VIEW dat = https://www.facebook.com flg=0x10000000 }] framesToPop: 1, 代码: 'EUNSPECIFIED' }

_onPressButton() {
    Linking.openURL('https://www.facebook.com').catch(err => console.error('An error occurred', err));

  }
  render() {
    return (
      <View style={{paddingTop: 22}}>
        <ListView
          dataSource={this.state.dataSource}
          renderRow={(rowData) =>  
            <TouchableHighlight  onPress={this._onPressButton} > 
              <View style={{marginBottom:10, marginLeft:5, flex: 1, flexDirection: 'row',justifyContent: 'flex-start'}}>

              <View style={{width:30}}><Image source={{ uri: rowData.img }} style={{width:25, height:25, marginTop: 5}} /></View>
              <View style={{alignSelf: 'stretch'}}>
              <Text>{rowData.title}</Text>
              <Text style={{fontSize:10}}>{rowData.author}, {rowData.company}, {rowData.time}</Text>
              </View>
            </View>
            </TouchableHighlight>


          }
        />
      </View>
    );
  }
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Thi*_*uer 7

如果您提供没有 http:// 或 https:// 的网址,有时会出现此错误


rcl*_*lai 4

您不能假设您可以打开任何 URL,您必须遵循此过程

Linking.canOpenURL(url).then(supported => {
  if (!supported) {
    console.log('Can\'t handle url: ' + url);
  } else {
    return Linking.openURL(url);
  }
}).catch(err => console.error('An error occurred', err));
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