Laravel 无法导航到下一页，按下按钮ON可在集成后在颤振中切换1和0
我已经将Flatter移动应用程序与laravel api集成，登录后无法导航到下一页 调试控制台中的Laravel 无法导航到下一页，按下按钮ON可在集成后在颤振中切换1和0,laravel,api,flutter,integration,Laravel,Api,Flutter,Integration,我已经将Flatter移动应用程序与laravel api集成，登录后无法导航到下一页 调试控制台中的 D/InputMethodManager(14467): view is not EditText D/InputMethodManager(14467): prepareNavigationBarInfo() DecorView@fac6bd9[MainActivity] D/InputMethodManager(14467): getNavigationBarColor() -855310
D/InputMethodManager(14467): view is not EditText
D/InputMethodManager(14467): prepareNavigationBarInfo() DecorView@fac6bd9[MainActivity]
D/InputMethodManager(14467): getNavigationBarColor() -855310
D/InputMethodManager(14467): SSI - flag : 0 Pid : 14467 view : com.example.FYPApp
D/InputMethodManager(14467): view is not EditText
D/InputMethodManager(14467): prepareNavigationBarInfo() DecorView@fac6bd9[MainActivity]
D/InputMethodManager(14467): getNavigationBarColor() -855310
D/InputMethodManager(14467): SSI - flag : 0 Pid : 14467 view : com.example.FYPApp
D/InputMethodManager(14467): view is not EditText
D/InputMethodManager(14467): prepareNavigationBarInfo() DecorView@fac6bd9[MainActivity]
D/InputMethodManager(14467): getNavigationBarColor() -855310
D/InputMethodManager(14467): SSI - flag : 0 Pid : 14467 view : com.example.FYPApp
D/InputMethodManager(14467): view is not EditText
D/InputMethodManager(14467): prepareNavigationBarInfo() DecorView@fac6bd9[MainActivity]
D/InputMethodManager(14467): getNavigationBarColor() -855310
I/ViewRootImpl@f6eec95[MainActivity](14467): ViewPostIme pointer 0
I/ViewRootImpl@f6eec95[MainActivity](14467): ViewPostIme pointer 1
I/ViewRootImpl@f6eec95[MainActivity](14467): ViewPostIme pointer 0
I/ViewRootImpl@f6eec95[MainActivity](14467): ViewPostIme pointer 1
class _HomePageState extends State<HomePage> {
bool _isHidden = true;
GlobalKey<FormState> _form = GlobalKey<FormState>();
TextEditingController emailController = TextEditingController();
TextEditingController passwordController = TextEditingController();
Future<void> signIn(String email, pass) async {
SharedPreferences sharedPreferences = await SharedPreferences.getInstance();
Map data = {'email': email, 'password': pass};
var jsonResponse;
var response = await http.post("http://192.168.166.61:8000/api/auth/login",
headers: {'Accept': 'application/json'}, body: data);
jsonResponse = json.decode(response.body);
if (response.statusCode == 200) {
if (jsonResponse != null) {
setState(() {});
sharedPreferences.setString('Token', jsonResponse['token']);
sharedPreferences.setString('Email', jsonResponse['email']);
sharedPreferences.setString('Name', jsonResponse['name']);
sharedPreferences.setInt('ID', jsonResponse['id']);
//sharedPreferences.setString("token", jsonResponse['token']);
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => PrivilegeActivity(),
),
);
}
} else {
setState(() {});
print(response.body);
}
}
Widget build(BuildContext context) {
return Scaffold(
body: SingleChildScrollView(
child: Form(
key: _form,
child: Container(
width: 500,
height: 600,
margin: EdgeInsets.fromLTRB(0.0, 120.0, 0.0, 0.0),
padding: EdgeInsets.all(5),
alignment: Alignment.center,
child: Column(
children: <Widget>[
Image.asset(
'assets/cstlogo.png',
width: 180,
height: 180,
),
Container(
margin: EdgeInsets.fromLTRB(0.0, 30.0, 0.0, 35),
child: Text(
'Log in',
textAlign: TextAlign.center,
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 30,
fontFamily: 'PTSerif',
),
),
),
Container(
height: 65,
child: Card(
shape: RoundedRectangleBorder(
side: BorderSide(
color: Colors.black,
width: 1.0,
),
borderRadius: BorderRadius.circular(15.0),
),
child: Padding(
padding: EdgeInsets.fromLTRB(10, 0, 10, 0),
child: TextFormField(
controller: emailController,
validator: (val) {
if (val.isEmpty) return 'please enter emailID';
return null;
},
decoration: InputDecoration(
border: InputBorder.none,
focusedBorder: InputBorder.none,
enabledBorder: InputBorder.none,
errorBorder: InputBorder.none,
disabledBorder: InputBorder.none,
labelText: ' Email ID',
icon: Icon(Icons.email),
labelStyle:
TextStyle(fontFamily: 'PTSerif', fontSize: 20),
),
),
),
//),
),
),
Container(
height: 65,
child: Card(
shape: RoundedRectangleBorder(
side: BorderSide(
color: Colors.black,
width: 1.0,
),
borderRadius: BorderRadius.circular(15.0),
),
child: Padding(
padding: EdgeInsets.fromLTRB(10, 0, 10, 0),
child: TextFormField(
controller: passwordController,
obscureText: _isHidden,
validator: (val) {
if (val.isEmpty) return 'please enter the password';
return null;
},
decoration: InputDecoration(
border: InputBorder.none,
focusedBorder: InputBorder.none,
enabledBorder: InputBorder.none,
errorBorder: InputBorder.none,
disabledBorder: InputBorder.none,
labelText: 'Password',
icon: Icon(Icons.lock),
labelStyle:
TextStyle(fontFamily: 'PTSerif', fontSize: 20),
suffix: InkWell(
onTap: _togglePasswordView,
child: Icon(
_isHidden
? Icons.visibility
: Icons.visibility_off,
),
),
),
),
),
),
),
Container(
height: 50,
width: 120,
margin: EdgeInsets.fromLTRB(0.0, 30.0, 0.0, 0.0),
child: Padding(
padding: const EdgeInsets.fromLTRB(5, 0, 5, 0),
child: ElevatedButton(
style: ButtonStyle(
backgroundColor: MaterialStateProperty.all<Color>(
Colors.lightBlueAccent),
shape:
MaterialStateProperty.all<RoundedRectangleBorder>(
RoundedRectangleBorder(
borderRadius: BorderRadius.circular(30),
side: BorderSide(color: Colors.black))),
),
onPressed: //emailController.text == "" || passwordController.text == "" ? null :
() {
//setState(() {});
_form.currentState.validate();
signIn(emailController.text, passwordController.text);
},
child: Text(
'log In',
style: TextStyle(
fontSize: 20,
fontFamily: 'PTSerif',
fontWeight: FontWeight.bold,
),
),
),
),
),
],
),
),
),
),
);
}
void _togglePasswordView() {
setState(() {
_isHidden = !_isHidden;
});
}
}
public function login(Request $request){
$fields = $request->validate([
'email' => 'required|string',
'password' => 'required|string'
]);
//chehck email
$user = User::where('email', $fields['email'])->first();
//chechk password
if(!$user || !Hash::check($fields['password'], $user->password)){
return response([
'message' => 'Bad credintials'
], 401);
}
$token = $user->createToken('myapptoken');//->accessToken;
$user->token = $token->accessToken;
return response($user, 201);
}
颤振登录代码
D/InputMethodManager(14467): view is not EditText
D/InputMethodManager(14467): prepareNavigationBarInfo() DecorView@fac6bd9[MainActivity]
D/InputMethodManager(14467): getNavigationBarColor() -855310
D/InputMethodManager(14467): SSI - flag : 0 Pid : 14467 view : com.example.FYPApp
D/InputMethodManager(14467): view is not EditText
D/InputMethodManager(14467): prepareNavigationBarInfo() DecorView@fac6bd9[MainActivity]
D/InputMethodManager(14467): getNavigationBarColor() -855310
D/InputMethodManager(14467): SSI - flag : 0 Pid : 14467 view : com.example.FYPApp
D/InputMethodManager(14467): view is not EditText
D/InputMethodManager(14467): prepareNavigationBarInfo() DecorView@fac6bd9[MainActivity]
D/InputMethodManager(14467): getNavigationBarColor() -855310
D/InputMethodManager(14467): SSI - flag : 0 Pid : 14467 view : com.example.FYPApp
D/InputMethodManager(14467): view is not EditText
D/InputMethodManager(14467): prepareNavigationBarInfo() DecorView@fac6bd9[MainActivity]
D/InputMethodManager(14467): getNavigationBarColor() -855310
I/ViewRootImpl@f6eec95[MainActivity](14467): ViewPostIme pointer 0
I/ViewRootImpl@f6eec95[MainActivity](14467): ViewPostIme pointer 1
I/ViewRootImpl@f6eec95[MainActivity](14467): ViewPostIme pointer 0
I/ViewRootImpl@f6eec95[MainActivity](14467): ViewPostIme pointer 1
class _HomePageState extends State<HomePage> {
bool _isHidden = true;
GlobalKey<FormState> _form = GlobalKey<FormState>();
TextEditingController emailController = TextEditingController();
TextEditingController passwordController = TextEditingController();
Future<void> signIn(String email, pass) async {
SharedPreferences sharedPreferences = await SharedPreferences.getInstance();
Map data = {'email': email, 'password': pass};
var jsonResponse;
var response = await http.post("http://192.168.166.61:8000/api/auth/login",
headers: {'Accept': 'application/json'}, body: data);
jsonResponse = json.decode(response.body);
if (response.statusCode == 200) {
if (jsonResponse != null) {
setState(() {});
sharedPreferences.setString('Token', jsonResponse['token']);
sharedPreferences.setString('Email', jsonResponse['email']);
sharedPreferences.setString('Name', jsonResponse['name']);
sharedPreferences.setInt('ID', jsonResponse['id']);
//sharedPreferences.setString("token", jsonResponse['token']);
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => PrivilegeActivity(),
),
);
}
} else {
setState(() {});
print(response.body);
}
}
Widget build(BuildContext context) {
return Scaffold(
body: SingleChildScrollView(
child: Form(
key: _form,
child: Container(
width: 500,
height: 600,
margin: EdgeInsets.fromLTRB(0.0, 120.0, 0.0, 0.0),
padding: EdgeInsets.all(5),
alignment: Alignment.center,
child: Column(
children: <Widget>[
Image.asset(
'assets/cstlogo.png',
width: 180,
height: 180,
),
Container(
margin: EdgeInsets.fromLTRB(0.0, 30.0, 0.0, 35),
child: Text(
'Log in',
textAlign: TextAlign.center,
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 30,
fontFamily: 'PTSerif',
),
),
),
Container(
height: 65,
child: Card(
shape: RoundedRectangleBorder(
side: BorderSide(
color: Colors.black,
width: 1.0,
),
borderRadius: BorderRadius.circular(15.0),
),
child: Padding(
padding: EdgeInsets.fromLTRB(10, 0, 10, 0),
child: TextFormField(
controller: emailController,
validator: (val) {
if (val.isEmpty) return 'please enter emailID';
return null;
},
decoration: InputDecoration(
border: InputBorder.none,
focusedBorder: InputBorder.none,
enabledBorder: InputBorder.none,
errorBorder: InputBorder.none,
disabledBorder: InputBorder.none,
labelText: ' Email ID',
icon: Icon(Icons.email),
labelStyle:
TextStyle(fontFamily: 'PTSerif', fontSize: 20),
),
),
),
//),
),
),
Container(
height: 65,
child: Card(
shape: RoundedRectangleBorder(
side: BorderSide(
color: Colors.black,
width: 1.0,
),
borderRadius: BorderRadius.circular(15.0),
),
child: Padding(
padding: EdgeInsets.fromLTRB(10, 0, 10, 0),
child: TextFormField(
controller: passwordController,
obscureText: _isHidden,
validator: (val) {
if (val.isEmpty) return 'please enter the password';
return null;
},
decoration: InputDecoration(
border: InputBorder.none,
focusedBorder: InputBorder.none,
enabledBorder: InputBorder.none,
errorBorder: InputBorder.none,
disabledBorder: InputBorder.none,
labelText: 'Password',
icon: Icon(Icons.lock),
labelStyle:
TextStyle(fontFamily: 'PTSerif', fontSize: 20),
suffix: InkWell(
onTap: _togglePasswordView,
child: Icon(
_isHidden
? Icons.visibility
: Icons.visibility_off,
),
),
),
),
),
),
),
Container(
height: 50,
width: 120,
margin: EdgeInsets.fromLTRB(0.0, 30.0, 0.0, 0.0),
child: Padding(
padding: const EdgeInsets.fromLTRB(5, 0, 5, 0),
child: ElevatedButton(
style: ButtonStyle(
backgroundColor: MaterialStateProperty.all<Color>(
Colors.lightBlueAccent),
shape:
MaterialStateProperty.all<RoundedRectangleBorder>(
RoundedRectangleBorder(
borderRadius: BorderRadius.circular(30),
side: BorderSide(color: Colors.black))),
),
onPressed: //emailController.text == "" || passwordController.text == "" ? null :
() {
//setState(() {});
_form.currentState.validate();
signIn(emailController.text, passwordController.text);
},
child: Text(
'log In',
style: TextStyle(
fontSize: 20,
fontFamily: 'PTSerif',
fontWeight: FontWeight.bold,
),
),
),
),
),
],
),
),
),
),
);
}
void _togglePasswordView() {
setState(() {
_isHidden = !_isHidden;
});
}
}
public function login(Request $request){
$fields = $request->validate([
'email' => 'required|string',
'password' => 'required|string'
]);
//chehck email
$user = User::where('email', $fields['email'])->first();
//chechk password
if(!$user || !Hash::check($fields['password'], $user->password)){
return response([
'message' => 'Bad credintials'
], 401);
}
$token = $user->createToken('myapptoken');//->accessToken;
$user->token = $token->accessToken;
return response($user, 201);
}
class\u HomePageState扩展状态{
bool_ishiden=true；
GlobalKey _form=GlobalKey（）；
TextEditingController emailController=TextEditingController（）；
TextEditingController密码控制器=TextEditingController（）；
未来登录（字符串电子邮件，传递）异步{
SharedReferences SharedReferences=等待SharedReferences.getInstance（）；
映射数据={'email'：email，'password'：pass}；
var-jsonResponse；
var response=wait http.post（“http://192.168.166.61:8000/api/auth/login",
标题：{'Accept'：'application/json'}，正文：数据）；
jsonResponse=json.decode（response.body）；
如果（response.statusCode==200）{
if（jsonResponse！=null）{
setState（（）{}）；
setString（'Token'，jsonResponse['Token']）；
setString（'Email'，jsonResponse['Email']）；
setString（'Name'，jsonResponse['Name']）；
setInt（'ID'，jsonResponse['ID']）；
//setString（“token”，jsonResponse['token']）；
导航器。推(
上下文
材料路线(
生成器：（上下文）=>PrivilegeActivity（），
),
);
}
}否则{
setState（（）{}）；
打印（响应.正文）；
}
}
小部件构建（构建上下文）{
返回脚手架(
正文：SingleChildScrollView(
孩子：表格(
键：_形式，
子：容器(
宽度：500，
身高：600，
边距：LTRB（0.0,120.0,0.0,0.0）的边距集，
填充：边缘设置。全部（5），
对齐：对齐.center，
子：列(
儿童：[
影像资产(
“assets/cstlogo.png”，
宽度：180，
身高：180，
),
容器(
边距：LTRB（0.0,30.0,0.0,35）的边距，
子：文本(
“登录”，
textAlign:textAlign.center，
样式：TextStyle(
fontWeight:fontWeight.bold，
尺寸：30，
fontFamily:“PTSerif”，
),
),
),
容器(
身高：65，
孩子：卡片(
形状：圆形矩形边框(
边线(
颜色：颜色，黑色，
宽度：1.0，
),
边界半径：边界半径。圆形（15.0），
),
孩子：填充(
填充：从LTRB（10,0,10,0）开始的边缘设置，
子项：TextFormField(
控制器：emailController，
验证器：（val）{
如果（val.isEmpty）返回“请输入emailID”；
返回null；
},
装饰：输入装饰(
边框：InputBorder.none，
FocusedOrder:InputBorder.none，
enabledBorder:InputBorder.none，
errorBorder:InputBorder.none，
disabledBorder:InputBorder.none，
labelText:“电子邮件ID”，
图标：图标（Icons.email），
标签样式：
TextStyle（fontFamily:'PTSerif'，fontSize:20），
),
),
),
//),
),
),
容器(
身高：65，
孩子：卡片(
形状：圆形矩形边框(
边线(
颜色：颜色，黑色，
宽度：1.0，
),
边界半径：边界半径。圆形（15.0），
),
孩子：填充(
填充：从LTRB（10,0,10,0）开始的边缘设置，
子项：TextFormField(
控制器：密码控制器，
模糊文本：_ishiden，
验证器：（val）{
如果（val.isEmpty）返回“请输入密码”；
返回null；
},
装饰：输入装饰(
边框：InputBorder.none，
FocusedOrder:InputBorder.none，
enabledBorder:InputBorder.none，
errorBorder:InputBorder.none，
disabledBorder:InputBorder.none，
labelText:“密码”，
图标：图标（Icons.lock），
标签样式：
TextStyle（fontFamily:'PTSerif'，fontSize:20），
后缀：InkWell(
onTap:\u切换PasswordView，
子：图标(
_伊希登
？图标。可见性
：Icons.visibility\u关闭，
),
),
),
),
),
),
),
容器(
身高：50，
宽度：120，
边距：EdgeInsets.fr