experimenting with data binding

.idea/gradle.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>

.idea/misc.xml

@@ -10,7 +10,7 @@
         <entry key="..\:/Users/socrates/AndroidStudioProjects/BatteryTracker/app/src/main/res/layout/activity_main.xml" value="0.425" />
         <entry key="..\:/Users/socrates/AndroidStudioProjects/BatteryTracker/app/src/main/res/layout/app_bar_main.xml" value="0.19607843137254902" />
         <entry key="..\:/Users/socrates/AndroidStudioProjects/BatteryTracker/app/src/main/res/layout/content_main.xml" value="0.425" />
-        <entry key="..\:/Users/socrates/AndroidStudioProjects/BatteryTracker/app/src/main/res/layout/fragment_add_charge.xml" value="0.67" />
+        <entry key="..\:/Users/socrates/AndroidStudioProjects/BatteryTracker/app/src/main/res/layout/fragment_add_charge.xml" value="0.5" />
         <entry key="..\:/Users/socrates/AndroidStudioProjects/BatteryTracker/app/src/main/res/layout/fragment_gallery.xml" value="0.425" />
         <entry key="..\:/Users/socrates/AndroidStudioProjects/BatteryTracker/app/src/main/res/layout/fragment_home.xml" value="0.425" />
         <entry key="..\:/Users/socrates/AndroidStudioProjects/BatteryTracker/app/src/main/res/layout/fragment_settings.xml" value="0.425" />

app/src/main/java/com/sockenklaus/batterytracker/ui/add_charge/AddChargeFragment.kt

@@ -6,27 +6,58 @@ import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import com.sockenklaus.batterytracker.databinding.FragmentAddChargeBinding
 import com.sockenklaus.batterytracker.R
+import java.text.DateFormat
+import java.time.LocalDate
+import java.time.format.DateTimeFormatter
+import java.time.format.FormatStyle
+import java.util.*
 
 class AddChargeFragment : Fragment() {
 
     companion object {
         fun newInstance() = AddChargeFragment()
     }
+    private var _binding: FragmentAddChargeBinding? = null
 
     private lateinit var viewModel: AddChargeViewModel
+    private val binding get() = _binding!!
 
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View? {
-        return inflater.inflate(R.layout.fragment_add_charge, container, false)
+
+        _binding = FragmentAddChargeBinding.inflate(inflater, container, false)
+
+        val current = LocalDate.now()
+        val formatter = DateTimeFormatter.ofLocalizedDate(FormatStyle.SHORT)
+        val formatted = current.format(formatter) ?: ""
+
+        binding.editDate.setText(formatted)
+
+        binding.fab.setOnClickListener{
+            buttonClicked()
+        }
+
+
+        return binding.root
     }
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
         super.onActivityCreated(savedInstanceState)
-        viewModel = ViewModelProvider(this).get(AddChargeViewModel::class.java)
+        viewModel = ViewModelProvider(this)[AddChargeViewModel::class.java]
         // TODO: Use the ViewModel
     }
 
+    private fun buttonClicked() {
+
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+
 }

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

@@ -7,72 +7,72 @@
     tools:context=".ui.add_charge.AddChargeFragment">
 
     <EditText
-        android:id="@+id/editTextTextPersonName4"
+        android:id="@+id/edit_battery_id"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:layout_marginStart="24dp"
         android:layout_marginTop="24dp"
         android:layout_marginEnd="24dp"
         android:ems="10"
-        android:inputType="textPersonName"
+        android:hint="Battery ID"
+        android:inputType="textShortMessage"
         android:minHeight="48dp"
-        android:text="Name"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toEndOf="@+id/textView4"
+        app:layout_constraintStart_toEndOf="@+id/text_battery_id"
         app:layout_constraintTop_toTopOf="parent" />
 
     <EditText
-        android:id="@+id/editTextTextPersonName5"
+        android:id="@+id/edit_date"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:layout_marginTop="16dp"
         android:layout_marginEnd="24dp"
         android:ems="10"
-        android:inputType="textPersonName"
+        android:hint="Date"
+        android:inputType="text"
         android:minHeight="48dp"
-        android:text="Name"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="@+id/editTextTextPersonName4"
+        app:layout_constraintStart_toStartOf="@+id/edit_battery_id"
-        app:layout_constraintTop_toBottomOf="@+id/editTextTextPersonName4" />
+        app:layout_constraintTop_toBottomOf="@+id/edit_battery_id" />
 
     <EditText
-        android:id="@+id/editTextTextPersonName6"
+        android:id="@+id/edit_charge"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:layout_marginTop="16dp"
         android:layout_marginEnd="24dp"
         android:ems="10"
-        android:inputType="textPersonName"
+        android:hint="Charge, decimal"
+        android:inputType="number"
         android:minHeight="48dp"
-        android:text="Name"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="@+id/editTextTextPersonName5"
+        app:layout_constraintStart_toStartOf="@+id/edit_date"
-        app:layout_constraintTop_toBottomOf="@+id/editTextTextPersonName5" />
+        app:layout_constraintTop_toBottomOf="@+id/edit_date" />
 
     <TextView
-        android:id="@+id/textView4"
+        android:id="@+id/text_battery_id"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginStart="16dp"
         android:text="@string/battery_id"
-        app:layout_constraintBaseline_toBaselineOf="@+id/editTextTextPersonName4"
+        app:layout_constraintBaseline_toBaselineOf="@+id/edit_battery_id"
         app:layout_constraintStart_toStartOf="parent" />
 
     <TextView
-        android:id="@+id/textView5"
+        android:id="@+id/text_date"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="Date"
-        app:layout_constraintBaseline_toBaselineOf="@+id/editTextTextPersonName5"
+        app:layout_constraintBaseline_toBaselineOf="@+id/edit_date"
-        app:layout_constraintEnd_toEndOf="@+id/textView4" />
+        app:layout_constraintEnd_toEndOf="@+id/text_battery_id" />
 
     <TextView
-        android:id="@+id/textView6"
+        android:id="@+id/text_charge"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="Charge"
-        app:layout_constraintBaseline_toBaselineOf="@+id/editTextTextPersonName6"
+        app:layout_constraintBaseline_toBaselineOf="@+id/edit_charge"
-        app:layout_constraintEnd_toEndOf="@+id/textView5" />
+        app:layout_constraintEnd_toEndOf="@+id/text_date" />
 
     <com.google.android.material.floatingactionbutton.ExtendedFloatingActionButton
         android:id="@+id/fab"
@@ -87,4 +87,13 @@
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent" />
 
+    <TextView
+        android:id="@+id/text_test"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="25dp"
+        android:text="TextView"
+        app:layout_constraintTop_toBottomOf="@+id/edit_charge"
+        tools:layout_editor_absoluteX="103dp" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>