Updated libraries and replaced ActionBar-PullToRefresh with SwipeRefreshLayout.

app/build.gradle

@@ -32,15 +32,14 @@ android {
 dependencies {
     compile 'commons-io:commons-io:2.4'
     compile 'commons-lang:commons-lang:2.6'
-    compile 'commons-codec:commons-codec:1.3'
-    compile 'com.google.code.gson:gson:2.2.4'
-    compile 'net.danlew:android.joda:2.3.2'
-    compile 'com.squareup.picasso:picasso:2.3.2'
-    compile 'com.squareup.retrofit:retrofit:1.6.0'
-    compile 'com.jakewharton:butterknife:5.1.1'
-    compile 'com.github.chrisbanes.actionbarpulltorefresh:library:0.9.3'
-    compile 'de.keyboardsurfer.android.widget:crouton:1.8.4'
-    compile 'com.android.support:support-v4:19.1.0'
+    compile 'commons-codec:commons-codec:1.9'
+    compile 'com.google.code.gson:gson:2.3'
+    compile 'net.danlew:android.joda:2.4.1'
+    compile 'com.squareup.picasso:picasso:2.3.4'
+    compile 'com.squareup.retrofit:retrofit:1.7.0'
+    compile 'com.jakewharton:butterknife:5.1.2'
+    compile 'de.keyboardsurfer.android.widget:crouton:1.8.5@aar'
+    compile 'com.android.support:support-v4:20.0.0'
     compile fileTree(dir: 'libs', include: ['*.jar'])
 }

app/src/main/java/com/bd/gitlab/fragments/CommitsFragment.java

@@ -10,14 +10,11 @@ import retrofit.Callback;
 import retrofit.RetrofitError;
 import retrofit.client.Response;
-import uk.co.senab.actionbarpulltorefresh.library.ActionBarPullToRefresh;
-import uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout;
-import uk.co.senab.actionbarpulltorefresh.library.listeners.OnRefreshListener;
-
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
+import android.support.v4.widget.SwipeRefreshLayout;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -36,11 +33,11 @@ import com.bd.gitlab.tools.RetrofitHelper;
 import de.keyboardsurfer.android.widget.crouton.Crouton;
 import de.keyboardsurfer.android.widget.crouton.Style;
-public class CommitsFragment extends Fragment implements OnRefreshListener, OnItemClickListener {
+public class CommitsFragment extends Fragment implements SwipeRefreshLayout.OnRefreshListener, OnItemClickListener {
 	
 	@InjectView(R.id.fragmentList) ListView listView;
 	@InjectView(R.id.repo_url) EditText repoUrl;
-    @InjectView(R.id.ptr_layout) PullToRefreshLayout ptrLayout;
+    @InjectView(R.id.swipe_layout) SwipeRefreshLayout swipeLayout;
 	
 	public CommitsFragment() {}
 	
@@ -51,7 +48,8 @@ public class CommitsFragment extends Fragment implements OnRefreshListener, OnIt
 		
 		listView.setOnItemClickListener(this);
-        ActionBarPullToRefresh.from(getActivity()).allChildrenArePullable().listener(this).setup(ptrLayout);
+        swipeLayout.setOnRefreshListener(this);
+        swipeLayout.setColorSchemeResources(android.R.color.holo_blue_bright, android.R.color.holo_green_light, android.R.color.holo_orange_light, android.R.color.holo_red_light);
 		
 		if(Repository.selectedProject != null)
 			loadData();
@@ -66,7 +64,7 @@ public class CommitsFragment extends Fragment implements OnRefreshListener, OnIt
 	}
 	
 	@Override
-	public void onRefreshStarted(View view) {
+	public void onRefresh() {
 		loadData();
 	}
 	
@@ -77,15 +75,15 @@ public class CommitsFragment extends Fragment implements OnRefreshListener, OnIt
 		repoUrl.setText("git@" + Repository.getServerUrl().replaceAll("http://", "").replaceAll("https://", "") + ":" + Repository.selectedProject.getPathWithNamespace() + ".git");
 		
 		if(Repository.selectedBranch == null) {
-            if(ptrLayout != null && ptrLayout.isRefreshing())
-                ptrLayout.setRefreshComplete();
+            if(swipeLayout != null && swipeLayout.isRefreshing())
+                swipeLayout.setRefreshing(false);
             listView.setAdapter(null);
             return;
         }
 		
-		if(ptrLayout != null && !ptrLayout.isRefreshing())
-            ptrLayout.setRefreshing(true);
+		if(swipeLayout != null && !swipeLayout.isRefreshing())
+            swipeLayout.setRefreshing(true);
 		
 		Repository.getService().getCommits(Repository.selectedProject.getId(), Repository.selectedBranch.getName(), commitsCallback);
 	}
@@ -94,8 +92,8 @@ public class CommitsFragment extends Fragment implements OnRefreshListener, OnIt
 		
 		@Override
 		public void success(List<DiffLine> commits, Response resp) {
-			if(ptrLayout != null && ptrLayout.isRefreshing())
-                ptrLayout.setRefreshComplete();
+			if(swipeLayout != null && swipeLayout.isRefreshing())
+                swipeLayout.setRefreshing(false);
 			
 			if(commits.size() > 0)
 				Repository.newestCommit = commits.get(0);
@@ -110,8 +108,8 @@ public class CommitsFragment extends Fragment implements OnRefreshListener, OnIt
 		public void failure(RetrofitError e) {
 			RetrofitHelper.printDebugInfo(getActivity(), e);
-			if(ptrLayout != null && ptrLayout.isRefreshing())
-                ptrLayout.setRefreshComplete();
+			if(swipeLayout != null && swipeLayout.isRefreshing())
+                swipeLayout.setRefreshing(false);
 			Crouton.makeText(getActivity(), R.string.connection_error_commits, Style.ALERT).show();
 			listView.setAdapter(null);

app/src/main/java/com/bd/gitlab/fragments/FilesFragment.java

@@ -10,13 +10,10 @@ import retrofit.Callback;
 import retrofit.RetrofitError;
 import retrofit.client.Response;
-import uk.co.senab.actionbarpulltorefresh.library.ActionBarPullToRefresh;
-import uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout;
-import uk.co.senab.actionbarpulltorefresh.library.listeners.OnRefreshListener;
-
 import android.content.Intent;
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
+import android.support.v4.widget.SwipeRefreshLayout;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -35,13 +32,13 @@ import com.bd.gitlab.tools.RetrofitHelper;
 import de.keyboardsurfer.android.widget.crouton.Crouton;
 import de.keyboardsurfer.android.widget.crouton.Style;
-public class FilesFragment extends Fragment implements OnItemClickListener, OnRefreshListener {
+public class FilesFragment extends Fragment implements OnItemClickListener, SwipeRefreshLayout.OnRefreshListener {
 	
 	private ArrayList<String> path;
 	
 	@InjectView(R.id.fragmentList) ListView listView;
 	@InjectView(R.id.error_text) TextView errorText;
-    @InjectView(R.id.ptr_layout) PullToRefreshLayout ptrLayout;
+    @InjectView(R.id.swipe_layout) SwipeRefreshLayout swipeLayout;
 	
 	public FilesFragment() {}
 	
@@ -52,7 +49,8 @@ public class FilesFragment extends Fragment implements OnItemClickListener, OnRe
 		
 		listView.setOnItemClickListener(this);
-        ActionBarPullToRefresh.from(getActivity()).allChildrenArePullable().listener(this).setup(ptrLayout);
+        swipeLayout.setOnRefreshListener(this);
+        swipeLayout.setColorSchemeResources(android.R.color.holo_blue_bright, android.R.color.holo_green_light, android.R.color.holo_orange_light, android.R.color.holo_red_light);
 		
 		path = new ArrayList<String>();
 		
@@ -74,7 +72,7 @@ public class FilesFragment extends Fragment implements OnItemClickListener, OnRe
 	}
 	
 	@Override
-	public void onRefreshStarted(View view) {
+	public void onRefresh() {
 		loadFiles();
 	}
 	
@@ -83,8 +81,8 @@ public class FilesFragment extends Fragment implements OnItemClickListener, OnRe
 		if(Repository.selectedBranch != null)
 			branch = Repository.selectedBranch.getName();
 		
-		if(ptrLayout != null && !ptrLayout.isRefreshing())
-            ptrLayout.setRefreshing(true);
+		if(swipeLayout != null && !swipeLayout.isRefreshing())
+            swipeLayout.setRefreshing(true);
 		
 		String currentPath = "";
         for(String p : path) {
@@ -98,8 +96,8 @@ public class FilesFragment extends Fragment implements OnItemClickListener, OnRe
 		
 		@Override
 		public void success(List<TreeItem> files, Response resp) {
-            if(ptrLayout != null && ptrLayout.isRefreshing())
-                ptrLayout.setRefreshComplete();
+            if(swipeLayout != null && swipeLayout.isRefreshing())
+                swipeLayout.setRefreshing(false);
 			
 			FilesAdapter filesAdapter = new FilesAdapter(getActivity(), files);
 			listView.setAdapter(filesAdapter);
@@ -107,8 +105,8 @@ public class FilesFragment extends Fragment implements OnItemClickListener, OnRe
 		
 		@Override
 		public void failure(RetrofitError e) {
-			if(ptrLayout != null && ptrLayout.isRefreshing())
-                ptrLayout.setRefreshComplete();
+			if(swipeLayout != null && swipeLayout.isRefreshing())
+                swipeLayout.setRefreshing(false);
 			
 			if(e.getResponse().getStatus() == 404) {
 				errorText.setVisibility(View.VISIBLE);

app/src/main/java/com/bd/gitlab/fragments/IssuesFragment.java

@@ -10,15 +10,12 @@ import retrofit.Callback;
 import retrofit.RetrofitError;
 import retrofit.client.Response;
-import uk.co.senab.actionbarpulltorefresh.library.ActionBarPullToRefresh;
-import uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout;
-import uk.co.senab.actionbarpulltorefresh.library.listeners.OnRefreshListener;
-
 import android.content.Intent;
 import android.os.Bundle;
 import android.support.v4.app.DialogFragment;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentTransaction;
+import android.support.v4.widget.SwipeRefreshLayout;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -37,11 +34,11 @@ import com.bd.gitlab.tools.RetrofitHelper;
 import de.keyboardsurfer.android.widget.crouton.Crouton;
 import de.keyboardsurfer.android.widget.crouton.Style;
-public class IssuesFragment extends Fragment implements OnItemClickListener, OnRefreshListener {
+public class IssuesFragment extends Fragment implements OnItemClickListener, SwipeRefreshLayout.OnRefreshListener {
 	
 	@InjectView(R.id.add_issue_button) Button addIssueButton;
 	@InjectView(R.id.fragmentList) ListView listView;
-    @InjectView(R.id.ptr_layout) PullToRefreshLayout ptrLayout;
+    @InjectView(R.id.swipe_layout) SwipeRefreshLayout swipeLayout;
 	
 	public IssuesFragment() {}
 	
@@ -52,7 +49,8 @@ public class IssuesFragment extends Fragment implements OnItemClickListener, OnR
 		
 		listView.setOnItemClickListener(this);
-        ActionBarPullToRefresh.from(getActivity()).allChildrenArePullable().listener(this).setup(ptrLayout);
+        swipeLayout.setOnRefreshListener(this);
+        swipeLayout.setColorSchemeResources(android.R.color.holo_blue_bright, android.R.color.holo_green_light, android.R.color.holo_orange_light, android.R.color.holo_red_light);
 		
 		if(Repository.selectedProject != null)
 			loadData();
@@ -67,13 +65,13 @@ public class IssuesFragment extends Fragment implements OnItemClickListener, OnR
 	}
 	
 	@Override
-	public void onRefreshStarted(View view) {
+	public void onRefresh() {
 		loadData();
 	}
 	
 	public void loadData() {
-		if(ptrLayout != null && !ptrLayout.isRefreshing())
-            ptrLayout.setRefreshing(true);
+		if(swipeLayout != null && !swipeLayout.isRefreshing())
+            swipeLayout.setRefreshing(true);
 		
 		Repository.getService().getIssues(Repository.selectedProject.getId(), issuesCallback);
 	}
@@ -82,8 +80,8 @@ public class IssuesFragment extends Fragment implements OnItemClickListener, OnR
 		
 		@Override
 		public void success(List<Issue> issues, Response resp) {
-			if(ptrLayout != null && ptrLayout.isRefreshing())
-                ptrLayout.setRefreshComplete();
+			if(swipeLayout != null && swipeLayout.isRefreshing())
+                swipeLayout.setRefreshing(false);
 			
 			IssuesAdapter issueAdapter = new IssuesAdapter(getActivity(), issues);
 			listView.setAdapter(issueAdapter);
@@ -97,8 +95,8 @@ public class IssuesFragment extends Fragment implements OnItemClickListener, OnR
 		public void failure(RetrofitError e) {
 			RetrofitHelper.printDebugInfo(getActivity(), e);
 			
-			if(ptrLayout != null && ptrLayout.isRefreshing())
-                ptrLayout.setRefreshComplete();
+			if(swipeLayout != null && swipeLayout.isRefreshing())
+                swipeLayout.setRefreshing(false);
 			
 			Crouton.makeText(getActivity(), R.string.connection_error_issues, Style.ALERT).show();
 			listView.setAdapter(null);

app/src/main/java/com/bd/gitlab/fragments/UsersFragment.java

@@ -10,14 +10,11 @@ import retrofit.Callback;
 import retrofit.RetrofitError;
 import retrofit.client.Response;
-import uk.co.senab.actionbarpulltorefresh.library.ActionBarPullToRefresh;
-import uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout;
-import uk.co.senab.actionbarpulltorefresh.library.listeners.OnRefreshListener;
-
 import android.os.Bundle;
 import android.support.v4.app.DialogFragment;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentTransaction;
+import android.support.v4.widget.SwipeRefreshLayout;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -36,12 +33,12 @@ import com.bd.gitlab.tools.RetrofitHelper;
 import de.keyboardsurfer.android.widget.crouton.Crouton;
 import de.keyboardsurfer.android.widget.crouton.Style;
-public class UsersFragment extends Fragment implements OnItemClickListener, OnRefreshListener {
+public class UsersFragment extends Fragment implements OnItemClickListener, SwipeRefreshLayout.OnRefreshListener {
 	
 	@InjectView(R.id.add_user_button) Button addUserButton;
 	@InjectView(R.id.fragmentList) ListView listView;
 	@InjectView(R.id.error_text) TextView errorText;
-    @InjectView(R.id.ptr_layout) PullToRefreshLayout ptrLayout;
+    @InjectView(R.id.swipe_layout) SwipeRefreshLayout swipeLayout;
 	
 	public UsersFragment() {}
 	
@@ -52,7 +49,8 @@ public class UsersFragment extends Fragment implements OnItemClickListener, OnRe
 		
 		listView.setOnItemClickListener(this);
-        ActionBarPullToRefresh.from(getActivity()).allChildrenArePullable().listener(this).setup(ptrLayout);
+        swipeLayout.setOnRefreshListener(this);
+        swipeLayout.setColorSchemeResources(android.R.color.holo_blue_bright, android.R.color.holo_green_light, android.R.color.holo_orange_light, android.R.color.holo_red_light);
 		
 		if(Repository.selectedProject != null)
 			loadData();
@@ -67,21 +65,21 @@ public class UsersFragment extends Fragment implements OnItemClickListener, OnRe
 	}
 	
 	@Override
-	public void onRefreshStarted(View view) {
+	public void onRefresh() {
 		loadData();
 	}
 	
 	public void loadData() {
-		if(ptrLayout != null && !ptrLayout.isRefreshing())
-            ptrLayout.setRefreshing(true);
+		if(swipeLayout != null && !swipeLayout.isRefreshing())
+            swipeLayout.setRefreshing(true);
 		
 		if(Repository.selectedProject.getGroup() == null) {
 			errorText.setVisibility(View.VISIBLE);
 			errorText.setText(R.string.not_in_group);
 			listView.setVisibility(View.GONE);
 			addUserButton.setVisibility(View.GONE);
-			if(ptrLayout != null && ptrLayout.isRefreshing())
-				ptrLayout.setRefreshComplete();
+			if(swipeLayout != null && swipeLayout.isRefreshing())
+				swipeLayout.setRefreshing(false);
 			return;
 		}
 		
@@ -92,8 +90,8 @@ public class UsersFragment extends Fragment implements OnItemClickListener, OnRe
 		
 		@Override
 		public void success(List<User> users, Response resp) {
-			if(ptrLayout != null && ptrLayout.isRefreshing())
-                ptrLayout.setRefreshComplete();
+			if(swipeLayout != null && swipeLayout.isRefreshing())
+                swipeLayout.setRefreshing(false);
 			
 			errorText.setVisibility(View.GONE);
 			listView.setVisibility(View.VISIBLE);
@@ -107,8 +105,8 @@ public class UsersFragment extends Fragment implements OnItemClickListener, OnRe
 		
 		@Override
 		public void failure(RetrofitError e) {
-			if(ptrLayout != null && ptrLayout.isRefreshing())
-                ptrLayout.setRefreshComplete();
+			if(swipeLayout != null && swipeLayout.isRefreshing())
+                swipeLayout.setRefreshing(false);
 			
 			if(e.getResponse() != null && e.getResponse().getStatus() == 404) {
 				errorText.setVisibility(View.VISIBLE);

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

+<?xml version="1.0" encoding="utf-8"?>
 <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"

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

+<?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"

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

+<?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"

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

+<?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent" >
-    <!--
-    This title strip will display the currently visible page title, as well as the page
-    titles for adjacent pages.
-    -->
-
     <ImageView
         android:id="@+id/title"
         android:layout_width="100dp"

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

 <?xml version="1.0" encoding="utf-8"?>
 <android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:ads="http://schemas.android.com/apk/res-auto"
     android:id="@+id/drawer_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent" >

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

-<RelativeLayout
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.v4.widget.SwipeRefreshLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/swipe_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent" >
-    <EditText
-        android:id="@+id/repo_url"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_alignParentLeft="true"
-        android:layout_alignParentTop="true"
-        android:clickable="true"
-        android:cursorVisible="false"
-        android:drawableRight="@drawable/ic_action_copy"
-        android:focusable="false"
-        android:focusableInTouchMode="false"
-        android:inputType="textUri"
-        android:maxLines="1" />
-    <uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout
-        android:id="@+id/ptr_layout"
-        android:layout_alignParentLeft="true"
-        android:layout_below="@+id/repo_url"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent" >
+    <LinearLayout
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+        android:orientation="vertical" >
+
+        <EditText
+            android:id="@+id/repo_url"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_alignParentLeft="true"
+            android:layout_alignParentTop="true"
+            android:clickable="true"
+            android:cursorVisible="false"
+            android:drawableRight="@drawable/ic_action_copy"
+            android:focusable="false"
+            android:focusableInTouchMode="false"
+            android:inputType="textUri"
+            android:maxLines="1" />
         <ListView
             android:id="@+id/fragmentList"
             android:layout_width="fill_parent"
-            android:layout_height="fill_parent" >
-        </ListView>
-    </uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout>
-</RelativeLayout>
+            android:layout_height="fill_parent" />
+    </LinearLayout>
\ No newline at end of file
+</android.support.v4.widget.SwipeRefreshLayout>
\ No newline at end of file

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

-<uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.v4.widget.SwipeRefreshLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/ptr_layout"
+    android:id="@+id/swipe_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent" >
-    <ListView
-        android:id="@+id/fragmentList"
+    <RelativeLayout
         android:layout_width="fill_parent"
-        android:layout_height="fill_parent"
-        android:layout_alignParentLeft="true"
-        android:layout_alignParentTop="true" >
-    </ListView>
-    <TextView 
-        android:id="@+id/error_text"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_margin="10dp"
-        android:text="@string/files_not_supported"
-        android:gravity="center"
-        android:visibility="gone"/>
-    
-</uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout>
+        android:layout_height="fill_parent">
+
+        <ListView
+            android:id="@+id/fragmentList"
+            android:layout_width="fill_parent"
+            android:layout_height="fill_parent"
+            android:layout_alignParentLeft="true"
+            android:layout_alignParentTop="true" />
+
+        <TextView
+            android:id="@+id/error_text"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_margin="10dp"
+            android:text="@string/files_not_supported"
+            android:gravity="center"
+            android:visibility="gone"/>
+
+    </RelativeLayout>
+
+</android.support.v4.widget.SwipeRefreshLayout>
\ No newline at end of file

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

-<RelativeLayout
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.v4.widget.SwipeRefreshLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/swipe_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent" >
-    <Button
-        android:id="@+id/add_issue_button"
-        style="?android:attr/buttonBarButtonStyle"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_alignParentTop="true"
-        android:layout_centerHorizontal="true"
-        android:drawableLeft="@drawable/ic_action_add"
-        android:enabled="false"
-        android:text="@string/add_issue" />
-
-    <uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout
-        android:id="@+id/ptr_layout"
+    <RelativeLayout
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:layout_alignParentLeft="true"
-        android:layout_below="@+id/add_issue_button" >
+        android:layout_height="match_parent" >
+
+        <Button
+            android:id="@+id/add_issue_button"
+            style="?android:attr/buttonBarButtonStyle"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentTop="true"
+            android:layout_centerHorizontal="true"
+            android:drawableLeft="@drawable/ic_action_add"
+            android:enabled="false"
+            android:text="@string/add_issue" />
         <ListView
             android:id="@+id/fragmentList"
             android:layout_width="fill_parent"
-            android:layout_height="fill_parent" />
-    </uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout>
-</RelativeLayout>
+            android:layout_height="fill_parent"
+            android:layout_alignParentLeft="true"
+            android:layout_below="@+id/add_issue_button" />
+    </RelativeLayout>
\ No newline at end of file
+</android.support.v4.widget.SwipeRefreshLayout>
\ No newline at end of file

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

-<RelativeLayout
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.v4.widget.SwipeRefreshLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/swipe_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent" >
-    <Button
-        android:id="@+id/add_user_button"
-        style="?android:attr/buttonBarButtonStyle"
-        android:enabled="false"
-        android:drawableLeft="@drawable/ic_action_add"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_alignParentTop="true"
-        android:layout_centerHorizontal="true"
-        android:text="@string/add_user" />
-
-    <uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout
-        android:id="@+id/ptr_layout"
+    <RelativeLayout
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:layout_alignParentLeft="true"
-        android:layout_below="@+id/add_user_button" >
+        android:layout_height="match_parent" >
+
+        <Button
+            android:id="@+id/add_user_button"
+            style="?android:attr/buttonBarButtonStyle"
+            android:enabled="false"
+            android:drawableLeft="@drawable/ic_action_add"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentTop="true"
+            android:layout_centerHorizontal="true"
+            android:text="@string/add_user" />
         <ListView
             android:id="@+id/fragmentList"
             android:layout_width="fill_parent"
-            android:layout_height="fill_parent" />
-    </uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout>
-    
-	<TextView 
-        android:id="@+id/error_text"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_margin="10dp"
-        android:gravity="center"
-        android:visibility="gone"/>
+            android:layout_height="fill_parent"
+            android:layout_alignParentLeft="true"
+            android:layout_below="@+id/add_user_button" />
+        <TextView
+            android:id="@+id/error_text"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_margin="10dp"
+            android:gravity="center"
+            android:visibility="gone"/>
+
+    </RelativeLayout>
 	
-</RelativeLayout>
\ No newline at end of file
+</android.support.v4.widget.SwipeRefreshLayout>
\ No newline at end of file

app/src/main/res/menu/file.xml

+<?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android" >
    
     <item

app/src/main/res/menu/issue.xml

+<?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android" >
     
     <item 

app/src/main/res/menu/main.xml

+<?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android" >
     <item