Javascript 如何使用React Native和Firebase登录Google而不使用弹出窗口?
正如我所说的,我想登录到我的Google帐户,而不必创建弹出窗口,我的意思是保留那些输入的登录表单,这样模拟器上的屏幕就不会那么空。(很抱歉图像看起来像这样,我不知道如何在这里编辑它。) 我将复制并粘贴Firebase登录的代码:Javascript 如何使用React Native和Firebase登录Google而不使用弹出窗口?,javascript,firebase,react-native,firebase-authentication,Javascript,Firebase,React Native,Firebase Authentication,正如我所说的,我想登录到我的Google帐户,而不必创建弹出窗口,我的意思是保留那些输入的登录表单,这样模拟器上的屏幕就不会那么空。(很抱歉图像看起来像这样,我不知道如何在这里编辑它。) 我将复制并粘贴Firebase登录的代码: onButtonPress() { const {email, password} = this.state; this.setState({ error: '', loading: true }); firebase.auth().s
onButtonPress() {
const {email, password} = this.state;
this.setState({ error: '', loading: true });
firebase.auth().signInWithEmailAndPassword(email, password)
.then(this.onLoginSuccess.bind(this))
.catch(() => {
firebase.auth().createUserWithEmailAndPassword(email, password)
.then(this.onLoginSuccess.bind(this))
.catch(this.onLoginFail.bind(this));
})
}
但目前它是用电子邮件和密码登录的,而不是谷歌
我正在尝试获取用户的姓名,这就是我想使用google登录的原因。这是我使用google身份验证的一部分。它不是根据您的代码定制的,但我认为它可能会帮助您达到您想要的目的
class GoogleAuth extends React.Component {
componentDidMount() {
window.gapi.load("client:auth2", () => {
window.gapi.client
.init({
clientId:
"65397550643-g040rl648ka1p4d0h0t58crsa5v8ni1a.apps.googleusercontent.com",
scope: "email"
})
.then(() => {
this.auth = window.gapi.auth2.getAuthInstance();
this.onAuthChange(this.auth.isSignedIn.get());
this.auth.isSignedIn.listen(this.onAuthChange);
});
});
}
onAuthChange = isSignedIn => {
if (isSignedIn) {
this.props.signIn(this.auth.currentUser.get().getId());
} else {
this.props.signOut();
}
};
onSignInClick = () => {
this.auth.signIn();
};
onSignOutClick = () => {
this.auth.signOut();
};
renderAuthButton = () => {
if (this.props.isSignedIn === null) {
return null;
} else if (this.props.isSignedIn) {
return (
<button className="ui red google button" onClick={this.onSignOutClick}>
<i className="google icon" />
Sign Out
</button>
);
} else {
return (
<button className="ui green google button" onClick={this.onSignInClick}>
<i className="google icon" />
Sign in with Google
</button>
);
}
};
render() {
return <div className="item">{this.renderAuthButton()}</div>;
}
}
class-GoogleAuth扩展了React.Component{
componentDidMount(){
load(“客户端:auth2”,()=>{
window.gapi.client
.init({
客户ID:
“65397550643-g040rl648ka1p4d0h0t58crsa5v8ni1a.apps.googleusercontent.com”,
范围:“电子邮件”
})
.然后(()=>{
this.auth=window.gapi.auth2.getAuthInstance();
this.onAuthChange(this.auth.isSignedIn.get());
this.auth.isSignedIn.listen(this.onAuthChange);
});
});
}
onAuthChange=isSignedIn=>{
如果(伊西涅丁){
this.props.sign(this.auth.currentUser.get().getId());
}否则{
this.props.signOut();
}
};
onSignInClick=()=>{
this.auth.sign();
};
onSignOutClick=()=>{
this.auth.signOut();
};
renderAuthButton=()=>{
if(this.props.isSignedIn==null){
返回null;
}else if(this.props.isSignedIn){
返回(
退出
);
}否则{
返回(
使用谷歌登录
);
}
};
render(){
返回{this.renderAuthButton()};
}
}