Add databinding to fragments (#74)

app/build.gradle

@@ -27,6 +27,9 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
+    dataBinding {
+        enabled = true
+    }
 }
 ext {
     supportLibraryVersion = '25.3.1'

app/src/main/java/in/tosc/digitaloceanapp/fragments/AdditionalDetailsFragment.java

@@ -7,14 +7,13 @@
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.Button;
-import android.widget.CheckBox;
 import android.widget.CompoundButton;
-import android.widget.EditText;
+import android.databinding.DataBindingUtil;
 import android.widget.Toast;
 
 import in.tosc.digitaloceanapp.R;
 import in.tosc.digitaloceanapp.activities.DropletCreateActivity;
+import in.tosc.digitaloceanapp.databinding.FragmentAdditionalDetailsBinding;
 import in.tosc.doandroidlib.DigitalOcean;
 import in.tosc.doandroidlib.api.DigitalOceanClient;
 import in.tosc.doandroidlib.objects.Droplet;
@@ -31,11 +30,7 @@
 public class AdditionalDetailsFragment extends Fragment {
 
     public static final String TAG = "AdditionalFragment";
-    CheckBox cbPrivateNetworking;
-    CheckBox cbBackups;
-    CheckBox cbIpv6;
-    EditText etDropletName;
-    Button btnCreateDroplet;
+    private FragmentAdditionalDetailsBinding binding;
 
     public AdditionalDetailsFragment() {
         // Required empty public constructor
@@ -46,17 +41,14 @@ public AdditionalDetailsFragment() {
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
         // Inflate the layout for this fragment
-        View view = inflater.inflate(R.layout.fragment_additional_details, container, false);
-        cbPrivateNetworking = (CheckBox) view.findViewById(R.id.networkingCheckBox);
-        cbBackups = (CheckBox) view.findViewById(R.id.backupsCheckBox);
-        cbIpv6 = (CheckBox) view.findViewById(R.id.ipv6CheckBox);
-        etDropletName = (EditText) view.findViewById(R.id.etDropletName);
-        btnCreateDroplet = (Button) view.findViewById(R.id.btnCreateDroplet);
+        binding = DataBindingUtil.inflate(
+                inflater, R.layout.fragment_additional_details, container, false);
+
         setAdditionalOptions();
-        btnCreateDroplet.setOnClickListener(new View.OnClickListener() {
+        binding.btnCreateDroplet.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                String dropletName = etDropletName.getText().toString();
+                String dropletName = binding.etDropletName.getText().toString();
                 if (dropletName.equals("")) {
                     Toast.makeText(getContext(), "Droplet Name is Required", Toast.LENGTH_SHORT).show();
                 } else {
@@ -96,12 +88,14 @@ public void onFailure(Call<Droplet> call, Throwable t) {
                 }
             }
         });
-        return view;
+
+        return binding.getRoot();
     }
 
 
     public void setAdditionalOptions() {
-        cbPrivateNetworking.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+        binding.networkingCheckBox.setOnCheckedChangeListener(
+                new CompoundButton.OnCheckedChangeListener() {
             @Override
             public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                 if (isChecked) {
@@ -112,7 +106,8 @@ public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                 }
             }
         });
-        cbIpv6.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+        binding.ipv6CheckBox.setOnCheckedChangeListener(
+                new CompoundButton.OnCheckedChangeListener() {
             @Override
             public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                 if (isChecked) {
@@ -123,7 +118,8 @@ public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                 }
             }
         });
-        cbBackups.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+        binding.backupsCheckBox.setOnCheckedChangeListener(
+                new CompoundButton.OnCheckedChangeListener() {
             @Override
             public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                 if (isChecked) {

app/src/main/java/in/tosc/digitaloceanapp/fragments/DataCenterFragment.java

@@ -1,17 +1,17 @@
 package in.tosc.digitaloceanapp.fragments;
 
-
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
 import android.support.v7.widget.GridLayoutManager;
-import android.support.v7.widget.RecyclerView;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
+import android.databinding.DataBindingUtil;
 import android.view.ViewGroup;
 
 import in.tosc.digitaloceanapp.R;
 import in.tosc.digitaloceanapp.adapters.DataCenterAdapter;
+import in.tosc.digitaloceanapp.databinding.FragmentSelectDataCenterBinding;
 import in.tosc.doandroidlib.DigitalOcean;
 import in.tosc.doandroidlib.api.DigitalOceanClient;
 import in.tosc.doandroidlib.objects.Regions;
@@ -39,17 +39,18 @@ public DataCenterFragment() {
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
         // Inflate the layout for this fragment
-        View view = inflater.inflate(R.layout.fragment_select_data_center, container, false);
-        final RecyclerView recyclerView = (RecyclerView) view.findViewById(R.id.datacenter_recycler);
-        recyclerView.setLayoutManager(new GridLayoutManager(getActivity(), 2));
+        final FragmentSelectDataCenterBinding binding = DataBindingUtil.inflate(
+                inflater, R.layout.fragment_select_data_center, container, false);
+
+        binding.datacenterRecycler.setLayoutManager(new GridLayoutManager(getActivity(), 2));
         DigitalOceanClient doClient = DigitalOcean.getDOClient(getContext().getSharedPreferences("DO", MODE_PRIVATE).getString("authToken", null));
-        recyclerView.setAdapter(dataCenterAdapter);
+        binding.datacenterRecycler.setAdapter(dataCenterAdapter);
         doClient.getRegions().enqueue(new Callback<Regions>() {
             @Override
             public void onResponse(Call<Regions> call, Response<Regions> response) {
                 Regions regions = response.body();
                 DataCenterAdapter dataCenterAdapter = new DataCenterAdapter(regions, getActivity());
-                recyclerView.setAdapter(dataCenterAdapter);
+                binding.datacenterRecycler.setAdapter(dataCenterAdapter);
                 dataCenterAdapter.notifyDataSetChanged();
                 Log.i(TAG, "onResponse: " + regions.getRegions().size() + " Regions Fetched Successfully!");
             }
@@ -60,7 +61,7 @@ public void onFailure(Call<Regions> call, Throwable t) {
             }
         });
 
-        return view;
+        return binding.getRoot();
     }
 
 

app/src/main/java/in/tosc/digitaloceanapp/fragments/SelectImageFragment.java

@@ -3,12 +3,13 @@
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
 import android.support.v7.widget.GridLayoutManager;
-import android.support.v7.widget.RecyclerView;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
+import android.databinding.DataBindingUtil;
 import android.view.ViewGroup;
 
+import in.tosc.digitaloceanapp.databinding.FragmentImageBinding;
 import java.util.List;
 
 import in.tosc.digitaloceanapp.R;
@@ -27,7 +28,6 @@ public class SelectImageFragment extends Fragment {
 
     public static List<Image> imageList;
     ImageAdapter imageAdapter;
-    RecyclerView imageRecyclerView;
 
     public SelectImageFragment() {
 
@@ -43,18 +43,19 @@ public void onCreate(Bundle savedInstanceState) {
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.fragment_image, container, false);
+        final FragmentImageBinding binding = DataBindingUtil.inflate(
+                inflater, R.layout.fragment_image, container, false);
+
         DigitalOceanClient doClient = DigitalOcean.getDOClient(getContext().getSharedPreferences("DO", MODE_PRIVATE).getString("authToken", null));
-        imageRecyclerView = (RecyclerView) view.findViewById(R.id.imageRecyclerVIew);
-        imageRecyclerView.setLayoutManager(new GridLayoutManager(getContext(), 3));
-        imageRecyclerView.setAdapter(imageAdapter);
+        binding.imageRecyclerVIew.setLayoutManager(new GridLayoutManager(getContext(), 3));
+        binding.imageRecyclerVIew.setAdapter(imageAdapter);
 
         doClient.getImages(1, 100, "distribution").enqueue(new Callback<Images>() {
             @Override
             public void onResponse(Call<Images> call, Response<Images> response) {
                 imageList = response.body().getImages();
                 imageAdapter = new ImageAdapter(imageList, getContext());
-                imageRecyclerView.setAdapter(imageAdapter);
+                binding.imageRecyclerVIew.setAdapter(imageAdapter);
                 Log.e("Droplets fetched", String.valueOf(imageList.size()));
             }
 
@@ -63,6 +64,7 @@ public void onFailure(Call<Images> call, Throwable t) {
                 Log.e("Failed getting images", t.getLocalizedMessage());
             }
         });
-        return view;
+
+        return binding.getRoot();
     }
 }

app/src/main/java/in/tosc/digitaloceanapp/fragments/SelectSizeFragment.java

@@ -4,12 +4,13 @@
 import android.support.annotation.Nullable;
 import android.support.v4.app.Fragment;
 import android.support.v7.widget.GridLayoutManager;
-import android.support.v7.widget.RecyclerView;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
+import in.tosc.digitaloceanapp.databinding.FragmentSizeBinding;
 import android.view.ViewGroup;
 
+import android.databinding.DataBindingUtil;
 import java.util.List;
 
 import in.tosc.digitaloceanapp.R;
@@ -31,24 +32,23 @@
 public class SelectSizeFragment extends Fragment{
 
     private List<Size> sizeList;
-    private RecyclerView recyclerView;
     private SelectSizeAdapter selectSizeAdapter;
 
     @Nullable
     @Override
     public View onCreateView(LayoutInflater inflater, @Nullable final ViewGroup container, @Nullable Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.fragment_size, container, false);
+       final FragmentSizeBinding binding = DataBindingUtil.inflate(
+                inflater, R.layout.fragment_size, container, false);
 
         DigitalOceanClient doClient = DigitalOcean.getDOClient(getContext().getSharedPreferences("DO", MODE_PRIVATE).getString("authToken",null));
-        recyclerView = (RecyclerView) view.findViewById(R.id.recyclerView_size);
-        recyclerView.setLayoutManager(new GridLayoutManager(getContext(),1));
-        recyclerView.setAdapter(selectSizeAdapter);
+        binding.recyclerViewSize.setLayoutManager(new GridLayoutManager(getContext(),1));
+        binding.recyclerViewSize.setAdapter(selectSizeAdapter);
         doClient.getSizes().enqueue(new Callback<Sizes>() {
             @Override
             public void onResponse(Call<Sizes> call, Response<Sizes> response) {
                 sizeList = response.body().getSizes();
                 selectSizeAdapter = new SelectSizeAdapter(sizeList, getContext());
-                recyclerView.setAdapter(selectSizeAdapter);
+                binding.recyclerViewSize.setAdapter(selectSizeAdapter);
                 Log.e("Sizes fetched", String.valueOf(sizeList.size()));
             }
 
@@ -57,7 +57,8 @@ public void onFailure(Call<Sizes> call, Throwable t) {
                 Log.e("Failed getting sizes",t.getLocalizedMessage());
             }
         });
-        return view;
+
+        return binding.getRoot();
 
     }
 }

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

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:android="http://schemas.android.com/apk/res/android">
 <RelativeLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_height="match_parent"
     android:layout_width="match_parent"
     >
@@ -93,4 +93,5 @@
         android:theme="@style/resize"
         android:layout_alignParentBottom="true"
         />
-</RelativeLayout>
+</RelativeLayout>
+</layout>

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

@@ -1,7 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.v7.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:tools="http://schemas.android.com/tools">
+<android.support.v7.widget.RecyclerView
     android:id="@+id/imageRecyclerVIew"
     android:name="in.tosc.digitaloceanapp.fragments.SelectImageFragment"
     android:layout_width="match_parent"
@@ -11,4 +12,4 @@
     app:layoutManager="LinearLayoutManager"
     tools:context="in.tosc.digitaloceanapp.fragments.SelectImageFragment"
     tools:listitem="@layout/fragment_image" />
-   
+</layout>

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

@@ -1,6 +1,7 @@
  <!-- TODO: Update blank fragment layout -->
+ <layout  xmlns:android="http://schemas.android.com/apk/res/android">
  <android.support.v7.widget.RecyclerView android:layout_width="match_parent"
      android:layout_height="match_parent"
-     android:id="@+id/datacenter_recycler"
-     xmlns:android="http://schemas.android.com/apk/res/android">
-    </android.support.v7.widget.RecyclerView>
+     android:id="@+id/datacenter_recycler">
+    </android.support.v7.widget.RecyclerView>
+</layout>

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

@@ -1,9 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.v7.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+<android.support.v7.widget.RecyclerView
     android:id="@+id/recyclerView_size"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context="in.tosc.digitaloceanapp.fragments.SelectSizeFragment">
-
-</android.support.v7.widget.RecyclerView>
+</android.support.v7.widget.RecyclerView>
+</layout>