fix missing

app/src/main/java/com/yono/messeripos/LoginActivity.java

@@ -39,7 +39,7 @@ public class LoginActivity extends AppCompatActivity {
     Utils utils = new Utils();
     LoginState loginState;
 
-    MaterialButton btnSignin;
+    MaterialButton btnSignIn;
     ConstraintLayout loginSheetLayout;
     BottomSheetBehavior sheetBehavior;
     int height, width;
@@ -60,13 +60,13 @@ public class LoginActivity extends AppCompatActivity {
         mainViewModels = ViewModelProviders.of(this).get(MainViewModels.class);
 
 //        bindUI
-        btnSignin = findViewById(R.id.signInButtonDashboardLogin);
+        btnSignIn = findViewById(R.id.signInButtonDashboardLogin);
 
 //        session login
         sharedPreferences = getSharedPreferences(SplashScreen.MY_SHARED_PREFERENCES, Context.MODE_PRIVATE);
 
 //        button login on click
-        btnSignin.setOnClickListener(new View.OnClickListener() {
+        btnSignIn.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
                 loginState = new LoginState(LoginActivity.this, mainViewModels);

app/src/main/java/com/yono/messeripos/LoginState.java

@@ -117,7 +117,8 @@ public class LoginState extends BottomSheetDialogFragment {
             closeBtn.setEnabled(false);
 
             mainViewModels.checkLogin(new UsersModels(username.getText().toString(),
-                    password.getText().toString())).observe((LifecycleOwner) context, new Observer<DataResponse<UsersModels>>() {
+                    password.getText().toString()))
+                    .observe((LifecycleOwner) context, new Observer<DataResponse<UsersModels>>() {
                 @Override
                 public void onChanged(DataResponse<UsersModels> usersModelsDataResponse) {
                     Log.d("Status", usersModelsDataResponse.getMessageData());

app/src/main/res/layout/dashboard_login.xml

 <?xml version="1.0" encoding="utf-8"?>
-<!--<androidx.coordinatorlayout.widget.CoordinatorLayout android:layout_width="match_parent"-->
-<!--    android:layout_height="match_parent"-->
-<!--    xmlns:app="http://schemas.android.com/apk/res-auto"-->
-<!--    xmlns:tools="http://schemas.android.com/tools"-->
-<!--    android:background="@drawable/gradient"-->
-<!--    xmlns:android="http://schemas.android.com/apk/res/android"-->
-<!--    tools:context=".LoginActivity">-->
 
 <layout
     xmlns:android="http://schemas.android.com/apk/res/android"
@@ -70,4 +63,3 @@
 
 </layout>
 
-<!--</androidx.coordinatorlayout.widget.CoordinatorLayout>-->
\ No newline at end of file

app/src/main/res/layout/login_form.xml

 <?xml version="1.0" encoding="utf-8"?>
-<!--<androidx.constraintlayout.widget.ConstraintLayout-->
-<!--    android:id="@+id/ConstraintLoginLayout"-->
-<!--    xmlns:android="http://schemas.android.com/apk/res/android"-->
-<!--    android:layout_width="match_parent"-->
-<!--    android:layout_height="match_parent"-->
-<!--    xmlns:app="http://schemas.android.com/apk/res-auto"-->
-<!--    android:orientation="vertical"-->
-<!--    android:layout_gravity="bottom"-->
-<!--    app:behavior_hideable="false"-->
-<!--    android:padding="20dp"-->
-<!--    style="@style/Widget.Rounded.BottomSheet"-->
-<!--    app:behavior_peekHeight="0dp"-->
-<!--    android:background="@color/colorWhite"-->
-<!--    app:layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior">-->
-
 <layout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto">
 
@@ -121,4 +106,3 @@
 
 </layout>
 
-<!--</androidx.constraintlayout.widget.ConstraintLayout>-->
\ No newline at end of file