swipe to refresh added

coding-blocks · Nov 26, 2016 · e28bebe · e28bebe
1 parent 7d29d2e
commit e28bebe
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Showing 2 changed files with 39 additions and 12 deletions.
diff --git a/app/src/main/java/in/tosc/digitaloceanapp/DropletActivity.java b/app/src/main/java/in/tosc/digitaloceanapp/DropletActivity.java
@@ -6,6 +6,7 @@
 import android.support.design.widget.Snackbar;
 import android.support.v4.view.GravityCompat;
 import android.support.v4.widget.DrawerLayout;
+import android.support.v4.widget.SwipeRefreshLayout;
 import android.support.v7.app.ActionBarDrawerToggle;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.LinearLayoutManager;
@@ -43,6 +44,7 @@ public class DropletActivity extends AppCompatActivity
 
     List<Droplet> droplets;
     DropletsAdapter dropletsAdapter;
+    SwipeRefreshLayout swipeRefreshLayout;
     RecyclerView dropletRecyclerView;
 
     @Override
@@ -54,26 +56,20 @@ protected void onCreate(Bundle savedInstanceState) {
         setContentView(R.layout.activity_droplet);
         Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
+        swipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swipeRefresh);
         dropletRecyclerView = (RecyclerView) findViewById(R.id.dropletsRv);
         dropletRecyclerView.setLayoutManager(new LinearLayoutManager(DropletActivity.this, LinearLayoutManager.VERTICAL, false));
         dropletRecyclerView.setAdapter(dropletsAdapter);
         DigitalOceanClient doClient = DigitalOcean.getDOClient();
-        doClient.getDroplets(1,10).enqueue(new Callback<List<Droplet>>() {
-            @Override
-            public void onResponse(Call<List<Droplet>> call, Response<List<Droplet>> response) {
-                droplets = response.body();
-                dropletsAdapter = new DropletsAdapter(droplets,DropletActivity.this);
-                dropletRecyclerView.setAdapter(dropletsAdapter);
-                dropletsAdapter.notifyDataSetChanged();
-                Log.e("Droplets fetched", String.valueOf(response.body().size()));
-            }
+        refreshData();
 
+        swipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
             @Override
-            public void onFailure(Call<List<Droplet>> call, Throwable t) {
-                droplets = null;
-                Log.e("Failed to get Droplets",t.getMessage());
+            public void onRefresh() {
+                refreshData();
             }
         });
+
         FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
         fab.setOnClickListener(new View.OnClickListener() {
             @Override
@@ -106,6 +102,27 @@ public void onFailure(Call<Account> call, Throwable t) {
         navigationView.setNavigationItemSelectedListener(this);
     }
 
+    private void refreshData() {
+        DigitalOceanClient doClient = DigitalOcean.getDOClient();
+        doClient.getDroplets(1,10).enqueue(new Callback<List<Droplet>>() {
+            @Override
+            public void onResponse(Call<List<Droplet>> call, Response<List<Droplet>> response) {
+                droplets = response.body();
+                dropletsAdapter = new DropletsAdapter(droplets,DropletActivity.this);
+                dropletRecyclerView.setAdapter(dropletsAdapter);
+                dropletsAdapter.notifyDataSetChanged();
+                Log.e("Droplets fetched", String.valueOf(response.body().size()));
+                swipeRefreshLayout.setRefreshing(false);
+            }
+
+            @Override
+            public void onFailure(Call<List<Droplet>> call, Throwable t) {
+                droplets = null;
+                Log.e("Failed to get Droplets",t.getMessage());
+            }
+        });
+    }
+
     public String md5(String s) {
         try {
             // Create MD5 Hash

diff --git a/app/src/main/res/layout/content_droplet.xml b/app/src/main/res/layout/content_droplet.xml
@@ -1,12 +1,22 @@
 <?xml version="1.0" encoding="utf-8"?>
+<android.support.v4.widget.SwipeRefreshLayout
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:id="@+id/swipeRefresh"
+    xmlns:android="http://schemas.android.com/apk/res/android">
 <android.support.v4.widget.NestedScrollView
     android:layout_margin="8dp"
     android:layout_height="wrap_content"
     android:layout_width="match_parent"
     xmlns:android="http://schemas.android.com/apk/res/android">
+
+
     <android.support.v7.widget.RecyclerView
         android:id="@+id/dropletsRv"
         android:layout_height="wrap_content"
         android:layout_width="match_parent">
     </android.support.v7.widget.RecyclerView>
+
+
 </android.support.v4.widget.NestedScrollView>
+</android.support.v4.widget.SwipeRefreshLayout>