我想在加载时禁用触摸屏(我使用ActivityIndicator)。我放置了pointerEvents = {'none},但它不起作用。你能给我一个解决方案吗?
import React from "react";
import { TouchableWithoutFeedback, View, ActivityIndicator } from "react-native";
import Colors from "../../resources/colors/Colors";
const AppProgress = () => (
<View pointerEvents={"none"}
style={{
width: "100%",
height: "100%",
backgroundColor: Colors.dimBlack,
position: "absolute",
alignSelf: "center",
justifyContent: "center",
alignItems: "center"
}}>
<ActivityIndicator size="large" color={Colors.green}/>
</View>
);
export default AppProgress;
版本:
反应:16.4.1 => 16.4.1 反应本机:0.56.0 => 0.56.0
答案 0 :(得分:0)
您已经正确地完成了所有操作,只是可以尝试在视图样式中使用高价值的zIndex,因为其他一些视图可能会将其重叠。
答案 1 :(得分:0)
import re
s = "66645hello world"
m = re.search(r'[a-zA-Z]', s)
index = m.start()