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效果图
安装
npm install react-native-gesture-password --save
属性
所有的属性都是可选的。现在列举几个重要属性。
message (string)
给用户的提示信息,如请输入手势密码,手势密码不准确等此类消息。
status (string)
状态为:'normal', 'right' or 'wrong’.验证手势密码是否准确是需要自己在onEnd事件中来判断的。
onStart (function)
当用户开始输入手势密码时触发。
onEnd (function)
当用户结束输入手势密码时触发。
示例
var React = require('react');
var {
AppRegistry,
} = require('react-native');
var PasswordGesture = require('react-native-gesture-password');
var Password1 = '';
var AppDemo = React.createClass({
// Example for check password
onEnd: function(password) {
if (password == '123') {
this.setState({
status: 'right',
message: 'Password is right, success.'
});
// your codes to close this view
} else {
this.setState({
status: 'wrong',
message: 'Password is wrong, try again.'
});
}
},
onStart: function() {
this.setState({
status: 'normal',
message: 'Please input your password.'
});
},
onReset: function() {
this.setState({
status: 'normal',
message: 'Please input your password (again).'
});
},
// Example for set password
/*
onEnd: function(password) {
if ( Password1 === '' ) {
// The first password
Password1 = password;
this.setState({
status: 'normal',
message: 'Please input your password secondly.'
});
} else {
// The second password
if ( password === Password1 ) {
this.setState({
status: 'right',
message: 'Your password is set to ' + password
});
Password1 = '';
// your codes to close this view
} else {
this.setState({
status: 'wrong',
message: 'Not the same, try again.'
});
}
}
},
onStart: function() {
if ( Password1 === '') {
this.setState({
message: 'Please input your password.'
});
} else {
this.setState({
message: 'Please input your password secondly.'
});
}
},
*/
getInitialState: function() {
return {
message: 'Please input your password.',
status: 'normal'
}
},
render: function() {
return (
<PasswordGesture
ref='pg'
status={this.state.status}
message={this.state.message}
onStart={() => this.onStart()}
onEnd={(password) => this.onEnd(password)}
/>
);
}
});
AppRegistry.registerComponent('AppDemo', () => AppDemo);
组件地址
详细说明和示例代码请查看GitHub:https://github.com/Spikef/rea...
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