Added module detail fragment

app/src/main/java/de/sebse/fuplanner/MainActivity.java

@@ -6,7 +6,6 @@ import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentTransaction;
 import android.os.Bundle;
 import android.support.annotation.NonNull;
-import android.util.Log;
 import android.view.View;
 import android.support.design.widget.NavigationView;
 import android.support.v4.view.GravityCompat;
@@ -18,6 +17,7 @@ import android.view.Menu;
 import android.view.MenuItem;
 
 import de.sebse.fuplanner.fragments.LoginFragment;
+import de.sebse.fuplanner.fragments.moddetails.ModDetailFragment;
 import de.sebse.fuplanner.fragments.ModulesFragment;
 import de.sebse.fuplanner.fragments.StartupFragment;
 import de.sebse.fuplanner.services.GoogleAuth.ConnectedListener;
@@ -27,7 +27,7 @@ import de.sebse.fuplanner.services.GoogleAuth.GoogleAuth;
 import de.sebse.fuplanner.services.KVV.KVV;
 import de.sebse.fuplanner.services.KVV.LoginToken;
 import de.sebse.fuplanner.services.KVV.Modules;
-import de.sebse.fuplanner.tools.activity.Logger;
+import de.sebse.fuplanner.tools.logging.Logger;
 import de.sebse.fuplanner.tools.network.NetworkCallback;
 import de.sebse.fuplanner.tools.network.NetworkError;
 import de.sebse.fuplanner.tools.network.NetworkErrorCallback;
@@ -35,13 +35,13 @@ import de.sebse.fuplanner.tools.network.NetworkErrorCallback;
 public class MainActivity extends AppCompatActivity
         implements NavigationView.OnNavigationItemSelectedListener,
         LoginFragment.OnLoginFragmentInteractionListener,
-        StartupFragment.OnStartupFragmentInteractionListener,
+        ModulesFragment.OnModulesFragmentInteractionListener,
-        ModulesFragment.OnModulesFragmentInteractionListener {
+        ModDetailFragment.OnModuleDetailFragmentInteractionListener {
 
     FragmentManager fragmentManager;
     private GoogleAuth mGoogleAuth;
     private KVV mKVV;
-    private Logger log = new Logger("MainAct");
+    private Logger log = new Logger(this);
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -94,6 +94,7 @@ public class MainActivity extends AppCompatActivity
                         }, new NetworkErrorCallback() {
                             @Override
                             public void onError(NetworkError error) {
+                                log.e(error);
                                 MainActivity.this.getKVV().endUpdate();
                                 changeLoginState(null);
                             }
@@ -142,11 +143,19 @@ public class MainActivity extends AppCompatActivity
         // Handle navigation view item clicks here.
         int id = item.getItemId();
 
-        if (id == R.id.nav_schedule) {
+        switch (id) {
+            case R.id.nav_modules:
+                FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
+                fragmentTransaction.replace(R.id.fragcontainer, ModulesFragment.newInstance());
+                fragmentTransaction.commit();
+                break;
+            case R.id.nav_schedule:
 
-        } else if (id == R.id.nav_share) {
+                break;
+            case R.id.nav_share:
 
-        } else if (id == R.id.nav_logout) {
+                break;
+            case R.id.nav_logout:
                 this.getKVV().logout();
                 this.getGoogleAuth().getLoginState(new CredentialsListener() {
                     @Override
@@ -157,6 +166,7 @@ public class MainActivity extends AppCompatActivity
                         MainActivity.this.changeLoginState(null);
                     }
                 });
+                break;
         }
 
         DrawerLayout drawer = findViewById(R.id.drawer_layout);
@@ -227,7 +237,7 @@ public class MainActivity extends AppCompatActivity
             getKVV().getModuleList(new NetworkCallback<Modules>() {
                 @Override
                 public void onResponse(@NonNull Modules success) {
-                    log.d("Modules.get "+success.size());
+                    log.d("Modules.get", success.size());
                     //SubMenu moduleMenu = navigationView.getMenu().findItem(R.id.nav_modules).getSubMenu();
                     int i = 0;
                     for (Modules.Module module: success) {
@@ -248,7 +258,7 @@ public class MainActivity extends AppCompatActivity
             }, new NetworkErrorCallback() {
                 @Override
                 public void onError(NetworkError error) {
-                    log.d("Modules.error "+error.toString());
+                    log.d("Modules.error", error);
                 }
             });
         }
@@ -269,18 +279,13 @@ public class MainActivity extends AppCompatActivity
         changeLoginState(credentials);
     }
 
-    @Override
-    public void onStartupFragmentInteraction(Uri uri) {
-
-    }
-
     @Override
     public void onModulesFragmentInteraction(final int itemPosition) {
-        Log.d("MainAct", "Item clicked "+itemPosition);
+        log.d("Item clicked", itemPosition);
         getKVV().getModuleList(new NetworkCallback<Modules>() {
             @Override
             public void onResponse(@NonNull Modules success) {
-                Log.d("MainAct", success.get(itemPosition).title);
+                log.d(success.get(itemPosition).title);
             }
         }, new NetworkErrorCallback() {
             @Override
@@ -288,5 +293,14 @@ public class MainActivity extends AppCompatActivity
                 // TODO
             }
         });
+
+        FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
+        fragmentTransaction.replace(R.id.fragcontainer, ModDetailFragment.newInstance(itemPosition));
+        fragmentTransaction.commit();
+    }
+
+    @Override
+    public void onModuleDetailFragmentInteraction(Uri uri) {
+        log.d("Cooles ding");
     }
 }

app/src/main/java/de/sebse/fuplanner/fragments/LoginFragment.java

@@ -17,6 +17,7 @@ import de.sebse.fuplanner.services.GoogleAuth.Credentials;
 import de.sebse.fuplanner.services.GoogleAuth.GoogleAuth;
 import de.sebse.fuplanner.services.KVV.KVV;
 import de.sebse.fuplanner.services.KVV.LoginToken;
+import de.sebse.fuplanner.tools.logging.Logger;
 import de.sebse.fuplanner.tools.network.NetworkCallback;
 import de.sebse.fuplanner.tools.network.NetworkError;
 import de.sebse.fuplanner.tools.network.NetworkErrorCallback;
@@ -36,6 +37,7 @@ public class LoginFragment extends Fragment {
     // TODO: Rename and change types of parameters
 
     private OnLoginFragmentInteractionListener mListener;
+    private Logger log = new Logger(this);
 
     public LoginFragment() {
         // Required empty public constructor
@@ -83,7 +85,7 @@ public class LoginFragment extends Fragment {
                     if (input_usr != null) {
                         if (input_pwd != null) {
                             if (LoginFragment.this.getActivity() == null) {
-                                Log.e("KVVLogin", "Login fragment has no activity!");
+                                log.e("Login fragment has no activity!");
                                 return;
                             }
                             final String username = input_usr.getText().toString();
@@ -94,7 +96,7 @@ public class LoginFragment extends Fragment {
                                 @Override
                                 public void onResponse(@NonNull LoginToken success) {
                                     progressDialog.dismiss();
-                                    Log.d("KVVLogin", success.toString());
+                                    log.d("success", success.toString());
                                     gauth.setLoginState(username, password);
                                     if (LoginFragment.this.mListener != null) {
                                         Credentials cred = new Credentials(username, password);
@@ -105,7 +107,7 @@ public class LoginFragment extends Fragment {
                                 @Override
                                 public void onError(NetworkError error) {
                                     progressDialog.dismiss();
-                                    Log.e("KVVLoginError", error.getCode()+"");
+                                    log.e("error", error);
                                 }
                             });
                         }

app/src/main/java/de/sebse/fuplanner/fragments/StartupFragment.java

@@ -3,6 +3,7 @@ package de.sebse.fuplanner.fragments;
 import android.content.Context;
 import android.net.Uri;
 import android.os.Bundle;
+import android.support.annotation.NonNull;
 import android.support.v4.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -19,12 +20,6 @@ import de.sebse.fuplanner.R;
  * create an instance of this fragment.
  */
 public class StartupFragment extends Fragment {
-    // TODO: Rename parameter arguments, choose names that match
-    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
-
-    // TODO: Rename and change types of parameters
-
-    private OnStartupFragmentInteractionListener mListener;
 
     public StartupFragment() {
         // Required empty public constructor
@@ -36,7 +31,6 @@ public class StartupFragment extends Fragment {
      *
      * @return A new instance of fragment StartupFragment.
      */
-    // TODO: Rename and change types and number of parameters
     public static StartupFragment newInstance() {
         StartupFragment fragment = new StartupFragment();
         Bundle args = new Bundle();
@@ -50,42 +44,9 @@ public class StartupFragment extends Fragment {
     }
 
     @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
         // Inflate the layout for this fragment
-        View v = inflater.inflate(R.layout.fragment_startup, container, false);
+        return inflater.inflate(R.layout.fragment_startup, container, false);
-        return v;
-    }
-
-    @Override
-    public void onAttach(Context context) {
-        super.onAttach(context);
-        if (context instanceof OnStartupFragmentInteractionListener) {
-            mListener = (OnStartupFragmentInteractionListener) context;
-        } else {
-            throw new RuntimeException(context.toString()
-                    + " must implement OnStartupFragmentInteractionListener");
-        }
-    }
-
-    @Override
-    public void onDetach() {
-        super.onDetach();
-        mListener = null;
-    }
-
-    /**
-     * This interface must be implemented by activities that contain this
-     * fragment to allow an interaction in this fragment to be communicated
-     * to the activity and potentially other fragments contained in that
-     * activity.
-     * <p>
-     * See the Android Training lesson <a href=
-     * "http://developer.android.com/training/basics/fragments/communicating.html"
-     * >Communicating with Other Fragments</a> for more information.
-     */
-    public interface OnStartupFragmentInteractionListener {
-        // TODO: Update argument type and name
-        void onStartupFragmentInteraction(Uri uri);
     }
 }

app/src/main/java/de/sebse/fuplanner/fragments/moddetails/ModDetailAdapter.java

@@ -0,0 +1,38 @@
+package de.sebse.fuplanner.fragments.moddetails;
+
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentPagerAdapter;
+
+class ModDetailAdapter extends FragmentPagerAdapter {
+    public ModDetailAdapter(FragmentManager fm) {
+        super(fm);
+    }
+
+
+    // Returns total number of pages
+    @Override
+    public int getCount() {
+        return 2;
+    }
+
+    // Returns the fragment to display for that page
+    @Override
+    public Fragment getItem(int position) {
+        switch (position) {
+            case 0: // Fragment # 0 - This will show FirstFragment
+                return ModDetailOverviewFragment.newInstance("1", "Page # 1");
+            case 1: // Fragment # 0 - This will show FirstFragment different title
+                return ModDetailAnnounceFragment.newInstance("2", "Page # 2");
+            default:
+                return null;
+        }
+    }
+
+    // Returns the page title for the top indicator
+    @Override
+    public CharSequence getPageTitle(int position) {
+        return "Page " + position;
+    }
+
+}

app/src/main/java/de/sebse/fuplanner/fragments/moddetails/ModDetailAnnounceFragment.java

@@ -0,0 +1,66 @@
+package de.sebse.fuplanner.fragments.moddetails;
+
+
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import de.sebse.fuplanner.R;
+
+/**
+ * A simple {@link Fragment} subclass.
+ * Use the {@link ModDetailAnnounceFragment#newInstance} factory method to
+ * create an instance of this fragment.
+ */
+public class ModDetailAnnounceFragment extends Fragment {
+    // TODO: Rename parameter arguments, choose names that match
+    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
+    private static final String ARG_PARAM1 = "param1";
+    private static final String ARG_PARAM2 = "param2";
+
+    // TODO: Rename and change types of parameters
+    private String mParam1;
+    private String mParam2;
+
+
+    public ModDetailAnnounceFragment() {
+        // Required empty public constructor
+    }
+
+    /**
+     * Use this factory method to create a new instance of
+     * this fragment using the provided parameters.
+     *
+     * @param param1 Parameter 1.
+     * @param param2 Parameter 2.
+     * @return A new instance of fragment ModDetailAnnounceFragment.
+     */
+    // TODO: Rename and change types and number of parameters
+    public static ModDetailAnnounceFragment newInstance(String param1, String param2) {
+        ModDetailAnnounceFragment fragment = new ModDetailAnnounceFragment();
+        Bundle args = new Bundle();
+        args.putString(ARG_PARAM1, param1);
+        args.putString(ARG_PARAM2, param2);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        if (getArguments() != null) {
+            mParam1 = getArguments().getString(ARG_PARAM1);
+            mParam2 = getArguments().getString(ARG_PARAM2);
+        }
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        return inflater.inflate(R.layout.fragment_mod_detail_announce, container, false);
+    }
+
+}

app/src/main/java/de/sebse/fuplanner/fragments/moddetails/ModDetailFragment.java

@@ -0,0 +1,112 @@
+package de.sebse.fuplanner.fragments.moddetails;
+
+import android.content.Context;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.support.v4.view.ViewPager;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import de.sebse.fuplanner.R;
+
+/**
+ * A simple {@link Fragment} subclass.
+ * Activities that contain this fragment must implement the
+ * {@link OnModuleDetailFragmentInteractionListener} interface
+ * to handle interaction events.
+ * Use the {@link ModDetailFragment#newInstance} factory method to
+ * create an instance of this fragment.
+ */
+public class ModDetailFragment extends Fragment {
+    // TODO: Rename parameter arguments, choose names that match
+    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
+    private static final String ARG_POSITION = "itemPosition";
+
+    // TODO: Rename and change types of parameters
+    private int mItemPos;
+
+    private OnModuleDetailFragmentInteractionListener mListener;
+    private ModDetailAdapter adapterViewPager;
+
+    public ModDetailFragment() {
+        // Required empty public constructor
+    }
+
+    /**
+     * Use this factory method to create a new instance of
+     * this fragment using the provided parameters.
+     *
+     * @param itemPosition Item position in module list.
+     * @return A new instance of fragment ModDetailFragment.
+     */
+    // TODO: Rename and change types and number of parameters
+    public static Fragment newInstance(int itemPosition) {
+        ModDetailFragment fragment = new ModDetailFragment();
+        Bundle args = new Bundle();
+        args.putInt(ARG_POSITION, itemPosition);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        if (getArguments() != null) {
+            mItemPos = getArguments().getInt(ARG_POSITION);
+        }
+
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        View v = inflater.inflate(R.layout.fragment_mod_detail, container, false);
+
+        ViewPager vpPager = (ViewPager) v.findViewById(R.id.vpPager);
+        adapterViewPager = new ModDetailAdapter(getFragmentManager());
+        vpPager.setAdapter(adapterViewPager);
+        return v;
+    }
+
+    // TODO: Rename method, update argument and hook method into UI event
+    public void onButtonPressed(Uri uri) {
+        if (mListener != null) {
+            mListener.onModuleDetailFragmentInteraction(uri);
+        }
+    }
+
+    @Override
+    public void onAttach(Context context) {
+        super.onAttach(context);
+        if (context instanceof OnModuleDetailFragmentInteractionListener) {
+            mListener = (OnModuleDetailFragmentInteractionListener) context;
+        } else {
+            throw new RuntimeException(context.toString()
+                    + " must implement OnModuleDetailFragmentInteractionListener");
+        }
+    }
+
+    @Override
+    public void onDetach() {
+        super.onDetach();
+        mListener = null;
+    }
+
+    /**
+     * This interface must be implemented by activities that contain this
+     * fragment to allow an interaction in this fragment to be communicated
+     * to the activity and potentially other fragments contained in that
+     * activity.
+     * <p>
+     * See the Android Training lesson <a href=
+     * "http://developer.android.com/training/basics/fragments/communicating.html"
+     * >Communicating with Other Fragments</a> for more information.
+     */
+    public interface OnModuleDetailFragmentInteractionListener {
+        // TODO: Update argument type and name
+        void onModuleDetailFragmentInteraction(Uri uri);
+    }
+}

app/src/main/java/de/sebse/fuplanner/fragments/moddetails/ModDetailOverviewFragment.java

@@ -0,0 +1,66 @@
+package de.sebse.fuplanner.fragments.moddetails;
+
+
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import de.sebse.fuplanner.R;
+
+/**
+ * A simple {@link Fragment} subclass.
+ * Use the {@link ModDetailOverviewFragment#newInstance} factory method to
+ * create an instance of this fragment.
+ */
+public class ModDetailOverviewFragment extends Fragment {
+    // TODO: Rename parameter arguments, choose names that match
+    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
+    private static final String ARG_PARAM1 = "param1";
+    private static final String ARG_PARAM2 = "param2";
+
+    // TODO: Rename and change types of parameters
+    private String mParam1;
+    private String mParam2;
+
+
+    public ModDetailOverviewFragment() {
+        // Required empty public constructor
+    }
+
+    /**
+     * Use this factory method to create a new instance of
+     * this fragment using the provided parameters.
+     *
+     * @param param1 Parameter 1.
+     * @param param2 Parameter 2.
+     * @return A new instance of fragment ModDetailOverviewFragment.
+     */
+    // TODO: Rename and change types and number of parameters
+    public static ModDetailOverviewFragment newInstance(String param1, String param2) {
+        ModDetailOverviewFragment fragment = new ModDetailOverviewFragment();
+        Bundle args = new Bundle();
+        args.putString(ARG_PARAM1, param1);
+        args.putString(ARG_PARAM2, param2);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        if (getArguments() != null) {
+            mParam1 = getArguments().getString(ARG_PARAM1);
+            mParam2 = getArguments().getString(ARG_PARAM2);
+        }
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        return inflater.inflate(R.layout.fragment_mod_detail_overview, container, false);
+    }
+
+}

app/src/main/java/de/sebse/fuplanner/services/MensaPlan.java

@@ -4,13 +4,11 @@ import android.content.Context;
 import android.util.Log;
 
 import com.android.volley.AuthFailureError;
-import com.android.volley.NetworkResponse;
 import com.android.volley.Request;
 import com.android.volley.RequestQueue;
 import com.android.volley.Response;
 import com.android.volley.VolleyError;
 import com.android.volley.VolleyLog;
-import com.android.volley.toolbox.HttpHeaderParser;
 import com.android.volley.toolbox.StringRequest;
 import com.android.volley.toolbox.Volley;
 

app/src/main/java/de/sebse/fuplanner/tools/activity/Logger.java

@@ -1,41 +0,0 @@
-package de.sebse.fuplanner.tools.activity;
-
-import android.support.v7.app.AppCompatActivity;
-import android.util.Log;
-
-/**
- * Created by sebastian on 19.04.18.
- */
-
-public class Logger {
-    private final String tag;
-
-    public Logger(String tag) {
-        super();
-        this.tag = tag;
-    }
-
-    public void d(String text) {
-        Log.d(tag, text);
-    }
-
-    public void d(boolean text) {
-        Log.d(tag, String.valueOf(text));
-    }
-
-    public void d(int text) {
-        Log.d(tag, String.valueOf(text));
-    }
-
-    public void e(String text) {
-        Log.e(tag, text);
-    }
-
-    public void e(boolean text) {
-        Log.e(tag, String.valueOf(text));
-    }
-
-    public void e(int text) {
-        Log.e(tag, String.valueOf(text));
-    }
-}

app/src/main/java/de/sebse/fuplanner/tools/logging/Logger.java

@@ -0,0 +1,29 @@
+package de.sebse.fuplanner.tools.logging;
+
+import android.util.Log;
+
+public class Logger {
+    private final String tag;
+
+    public Logger(Object object) {
+        this.tag = object.getClass().getSimpleName();
+    }
+
+    public void d(Object... msg) {
+        Log.d(tag, concat(msg));
+    }
+
+    public void e(Object... msg) {
+        Log.e(tag, concat(msg));
+    }
+
+    private String concat(Object[] msg) {
+        StringBuilder string = new StringBuilder();
+        for (Object arg: msg)
+            if (arg != null)
+                string.append(arg.toString()).append(" ");
+            else
+                string.append("null ");
+        return string.toString();
+    }
+}

app/src/main/java/de/sebse/fuplanner/tools/network/BetterHurlStack.java

@@ -78,7 +78,7 @@ public class BetterHurlStack extends HurlStack {
     public HttpResponse performRequest(Request<?> request, Map<String, String> additionalHeaders)
             throws IOException, AuthFailureError {
         String url = request.getUrl();
-        HashMap<String, String> map = new HashMap<String, String>();
+        HashMap<String, String> map = new HashMap<>();
         map.putAll(request.getHeaders());
         map.putAll(additionalHeaders);
         if (mUrlRewriter != null) {

app/src/main/java/de/sebse/fuplanner/tools/network/HTTPService.java

@@ -5,9 +5,11 @@ import android.support.annotation.Nullable;
 import android.util.Log;
 
 import com.android.volley.AuthFailureError;
+import com.android.volley.NetworkResponse;
 import com.android.volley.Request;
 import com.android.volley.RequestQueue;
 import com.android.volley.Response;
+import com.android.volley.TimeoutError;
 import com.android.volley.VolleyError;
 import com.android.volley.toolbox.Volley;
 
@@ -16,6 +18,8 @@ import java.net.URLEncoder;
 import java.util.HashMap;
 import java.util.Map;
 
+import de.sebse.fuplanner.tools.logging.Logger;
+
 /**
  * Created by sebastian on 24.10.17.
  */
@@ -23,6 +27,7 @@ import java.util.Map;
 public class HTTPService {
     protected RequestQueue requestQueue;
     private boolean followRedirects;
+    protected Logger log = new Logger(this);
 
     public HTTPService(Context context) {
         this(context, false);
@@ -38,10 +43,17 @@ public class HTTPService {
             @Override
             public void deliverError(VolleyError error) {
                 if (error == null) {
-                    super.deliverError(null);
+                    super.deliverError(new VolleyError(new NetworkResponse(500, null, null, true, 0)));
+                } else if (error.networkResponse == null) {
+                    int statusCode;
+                    if (error instanceof TimeoutError)
+                        statusCode = 408;
+                    else
+                        statusCode = 500;
+                    super.deliverError(new VolleyError(new NetworkResponse(statusCode, null, null, true, error.getNetworkTimeMs())));
                 } else {
                     final int status = error.networkResponse.statusCode;
-                    if (status == 302 && !followRedirects) {
+                    if (status == 302) {
                         super.deliverResponse(new Result(null, error.networkResponse.headers));
                     } else {
                         super.deliverError(error);
@@ -87,7 +99,7 @@ public class HTTPService {
                         sb.append('&');
                     }
                     try {
-                        Log.e("Superissimo", e.getKey()+"|||"+e.getValue());
+                        //Log.e("Superissimo", e.getKey()+"|||"+e.getValue());
                         sb.append(URLEncoder.encode(e.getKey(), "UTF-8")).append('=').append(URLEncoder.encode(e.getValue(), "UTF-8"));
                     } catch (UnsupportedEncodingException ignored) {
                     }
@@ -102,6 +114,16 @@ public class HTTPService {
 
             @Override
             public void deliverError(VolleyError error) {
+                if (error == null) {
+                    super.deliverError(new VolleyError(new NetworkResponse(500, null, null, true, 0)));
+                } else if (error.networkResponse == null) {
+                    int statusCode;
+                    if (error instanceof TimeoutError)
+                        statusCode = 408;
+                    else
+                        statusCode = 500;
+                    super.deliverError(new VolleyError(new NetworkResponse(statusCode, null, null, true, error.getNetworkTimeMs())));
+                } else {
                     final int status = error.networkResponse.statusCode;
                     if (status == 302) {
                         super.deliverResponse(new Result(null, error.networkResponse.headers));
@@ -109,6 +131,7 @@ public class HTTPService {
                         super.deliverError(error);
                     }
                 }
+            }
 
             public Map<String, String> getHeaders() throws AuthFailureError {
                 Map<String, String> params = super.getHeaders();
@@ -130,7 +153,7 @@ public class HTTPService {
         requestQueue.add(request);
     }
 
-    public static void largeLog(String tag, String content) {
+    private static void largeLog(String tag, String content) {
         if (content==null) {
             Log.d(tag, "null");
         } else if (content.length() > 4000) {

app/src/main/java/de/sebse/fuplanner/tools/network/HttpRequest.java

@@ -1,5 +1,6 @@
 package de.sebse.fuplanner.tools.network;
 
+import com.android.volley.DefaultRetryPolicy;
 import com.android.volley.NetworkResponse;
 import com.android.volley.Request;
 import com.android.volley.Response;
@@ -12,12 +13,17 @@ import java.io.UnsupportedEncodingException;
  */
 
 public class HttpRequest extends Request<Result> {
+    private static final int MY_SOCKET_TIMEOUT_MS = 15000;
     private final Response.Listener<Result> mListener;
 
     public HttpRequest(int method, String url, Response.Listener<Result> listener,
                        Response.ErrorListener errorListener) {
         super(method, url, errorListener);
         mListener = listener;
+        this.setRetryPolicy(new DefaultRetryPolicy(
+                MY_SOCKET_TIMEOUT_MS,
+                DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
+                DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
     }
 
     @Override

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

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <android.support.v4.view.ViewPager
+        android:id="@+id/vpPager"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <android.support.v4.view.PagerTabStrip
+            android:id="@+id/pager_header"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_gravity="top"
+            android:paddingBottom="4dp"
+            android:paddingTop="4dp" />
+
+    </android.support.v4.view.ViewPager>
+</LinearLayout>

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

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragments.moddetails.ModDetailAnnounceFragment">
+
+    <!-- TODO: Update blank fragment layout -->
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:text="Announcement fragment" />
+
+</FrameLayout>

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

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragments.moddetails.ModDetailOverviewFragment">
+
+    <!-- TODO: Update blank fragment layout -->
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:text="Overview Fragment" />
+
+</FrameLayout>

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

@@ -8,6 +8,6 @@
     android:layout_height="match_parent"
     android:layout_marginLeft="16dp"
     android:layout_marginRight="16dp"
-    app:layoutManager="LinearLayoutManager"
+    app:layoutManager="android.support.v7.widget.LinearLayoutManager"
     tools:context="de.sebse.fuplanner.fragments.ModulesFragment"
     tools:listitem="@layout/fragment_modules" />

docs/GoogleAuth.java

@@ -1,301 +0,0 @@
-package de.sebse.fuplanner.services.GoogleAuth;
-
-import android.content.Intent;
-import android.content.IntentSender;
-import android.os.Bundle;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
-import android.support.v4.app.FragmentActivity;
-import android.util.Log;
-import android.widget.Toast;
-
-import com.google.android.gms.auth.api.Auth;
-import com.google.android.gms.auth.api.credentials.Credential;
-import com.google.android.gms.auth.api.credentials.CredentialRequest;
-import com.google.android.gms.auth.api.credentials.CredentialRequestResponse;
-import com.google.android.gms.auth.api.credentials.CredentialRequestResult;
-import com.google.android.gms.auth.api.credentials.CredentialsClient;
-import com.google.android.gms.auth.api.credentials.CredentialsOptions;
-import com.google.android.gms.common.ConnectionResult;
-import com.google.android.gms.common.GoogleApiAvailability;
-import com.google.android.gms.common.api.ApiException;
-import com.google.android.gms.common.api.CommonStatusCodes;
-import com.google.android.gms.common.api.GoogleApiClient;
-import com.google.android.gms.common.api.ResolvableApiException;
-import com.google.android.gms.common.api.ResultCallback;
-import com.google.android.gms.common.api.Status;
-import com.google.android.gms.tasks.OnCompleteListener;
-import com.google.android.gms.tasks.Task;
-
-import static android.app.Activity.RESULT_OK;
-
-/**
- * Created by Sebastian on 06.11.2017.
- */
-
-public class GoogleAuth {
-    // https://developers.google.com/identity/smartlock-passwords/android/retrieve-credentials
-
-    private static final String TAG = "GoogleAuth";
-    private final FragmentActivity activity;
-    private CredentialsClient mCredentialsClient;
-    private boolean mIsResolving;
-
-    public GoogleAuth(FragmentActivity activity) {
-        this.activity = activity;
-    }
-
-    public void connect(final ConnectedListener listener) {
-        if (!this.isAvailable()) {
-            Log.d(TAG, "STATUS: Google auth not available!");
-            listener.connected();
-            return;
-        }
-        this.mCredentialsClient = getClient(new GoogleApiClient.ConnectionCallbacks() {
-            @Override
-            public void onConnected(@Nullable Bundle bundle) {
-                listener.connected();
-            }
-
-            @Override
-            public void onConnectionSuspended(int i) {
-            }
-        }, new GoogleApiClient.OnConnectionFailedListener() {
-            @Override
-            public void onConnectionFailed(@NonNull ConnectionResult connectionResult) {
-
-            }
-        });
-    }
-
-
-
-
-    public void getLoginState(final CredentialsListener credentialsListener) {
-        if (!this.isAvailable()) {
-            Log.d(TAG, "STATUS: Google auth not available!");
-            credentialsListener.onCredentials(null);
-            return;
-        }
-        CredentialRequest request = new CredentialRequest.Builder()
-                .setPasswordLoginSupported(true)
-                .build();
-
-
-        mCredentialsClient.request(request).addOnCompleteListener(
-                new OnCompleteListener<CredentialRequestResponse>() {
-                    @Override
-                    public void onComplete(@NonNull Task<CredentialRequestResponse> task) {
-
-                        if (task.isSuccessful()) {
-                            // Successfully read the credential without any user interaction, this
-                            // means there was only a single credential and the user has auto
-                            // sign-in enabled.
-                            Credential credential = task.getResult().getCredential();
-                            credentialsListener.onCredentials(new Credentials(credential.getId(), credential.getPassword()));
-                            return;
-                        }
-
-                        Exception e = task.getException();
-                        if (e instanceof ResolvableApiException) {
-                            // This is most likely the case where the user has multiple saved
-                            // credentials and needs to pick one. This requires showing UI to
-                            // resolve the read request.
-                            ResolvableApiException rae = (ResolvableApiException) e;
-                            resolveResult(rae, RequestCode.RC_READ);
-                            return;
-                        }
-
-                        if (e instanceof ApiException) {
-                            ApiException ae = (ApiException) e;
-                            if (ae.getStatusCode() == CommonStatusCodes.SIGN_IN_REQUIRED) {
-                                // This means only a hint is available, but we are handling that
-                                // elsewhere so no need to act here.
-                            } else {
-                                Log.w(TAG, "Unexpected status code: " + ae.getStatusCode());
-                            }
-                        }
-                    }
-                });
-
-
-
-
-
-
-        /*Auth.CredentialsApi.request(this.mCredentialsClient, mCredentialRequest).setResultCallback(
-            new ResultCallback<CredentialRequestResult>() {
-                @Override
-                public void onResult(@NonNull CredentialRequestResult credentialRequestResult) {
-                    if (credentialRequestResult.getStatus().isSuccess()) {
-                        // See "Handle successful credential requests"
-                        Credential credential = credentialRequestResult.getCredential();
-                        credentialsListener.onCredentials(new Credentials(credential.getId(), credential.getPassword()));
-                    } else {
-                        // See "Handle unsuccessful and incomplete credential requests"
-                        credentialsListener.onCredentials(null);
-                    }
-                }
-            }
-        );*/
-    }
-
-    public void setLoginState(String username, String password) {
-        if (!this.isAvailable()) {
-            Log.d(TAG, "STATUS: Google auth not available!");
-            Toast.makeText(activity, "Google auth not available!", Toast.LENGTH_SHORT).show();
-            return;
-        }
-        Credential credential = new Credential.Builder(username)
-            .setPassword(password)
-            .build();
-        mCredentialsClient.save(credential).addOnCompleteListener(new OnCompleteListener<Void>() {
-            @Override
-            public void onComplete(@NonNull Task<Void> task) {
-                if (task.isSuccessful()) {
-                    showToast("Credential saved.");
-                    return;
-                }
-
-                Exception e = task.getException();
-                if (e instanceof ResolvableApiException) {
-                    // The first time a credential is saved, the user is shown UI
-                    // to confirm the action. This requires resolution.
-                    ResolvableApiException rae = (ResolvableApiException) e;
-                    resolveResult(rae, RequestCode.RC_SAVE);
-                } else {
-                    // Save failure cannot be resolved.
-                    Log.w(TAG, "Save failed.", e);
-                    showToast("Credential Save Failed");
-                }
-            }
-        });
-
-
-
-
-        /*Auth.CredentialsApi.save(mCredentialsClient, credential).setResultCallback(
-            new ResultCallback<Status>() {
-                @Override
-                public void onResult(@NonNull Status status) {
-                    if (status.isSuccess()) {
-                        Log.d(TAG, "SAVE: OK");
-                        Toast.makeText(activity, "Credentials saved", Toast.LENGTH_SHORT).show();
-                    } else {
-                        Log.d(TAG, String.valueOf(status.hasResolution()));
-                        Log.d(TAG, String.valueOf(status.getStatus()));
-                        if (status.hasResolution()) {
-                            // Try to resolve the save request. This will prompt the user if
-                            // the credential is new.
-                            try {
-                                status.startResolutionForResult(activity, RC_SAVE);
-                            } catch (IntentSender.SendIntentException e) {
-                                // Could not resolve the request
-                                Log.e(TAG, "STATUS: Failed to send resolution.", e);
-                                Toast.makeText(activity, "Save failed", Toast.LENGTH_SHORT).show();
-                            }
-                        } else {
-                            // Request has no resolution
-                            Toast.makeText(activity, "Save failed", Toast.LENGTH_SHORT).show();
-                        }
-                    }
-                }
-            }
-        );*/
-    }
-
-    public void deleteLoginState(String username, String password) {
-        if (!this.isAvailable()) {
-            Log.d(TAG, "STATUS: Google auth not available!");
-            return;
-        }
-        Credential credential = new Credential.Builder(username)
-            .setPassword(password)
-            .build();
-        Auth.CredentialsApi.delete(mCredentialsClient, credential).setResultCallback(
-            new ResultCallback<Status>() {
-                @Override
-                public void onResult(Status status) {
-                    if (status.isSuccess()) {
-                        // Credential was deleted successfully
-                    }
-                }
-            }
-        );
-    }
-
-
-    private boolean isAvailable() {
-        return GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(this.activity) == ConnectionResult.SUCCESS;
-    }
-
-    private CredentialsClient getClient(@NonNull GoogleApiClient.ConnectionCallbacks connectionCallbacks, @NonNull GoogleApiClient.OnConnectionFailedListener failedListener) {
-        CredentialsOptions options = new CredentialsOptions.Builder()
-                .forceEnableSaveDialog()
-                .build();
-        return com.google.android.gms.auth.api.credentials.Credentials.getClient(this.activity, options);
-
-
-        /*return new GoogleApiClient.Builder(this.activity)
-                .addConnectionCallbacks(connectionCallbacks)
-                .enableAutoManage(this.activity, failedListener)
-                .addApi(Auth.CREDENTIALS_API)
-                .build();*/
-    }
-
-    public void onActivityResult(int requestCode, int resultCode, Intent data) {
-        Log.d(TAG, "onActivityResult:" + requestCode + ":" + resultCode + ":" + data);
-
-        switch (requestCode) {
-            case RequestCode.RC_HINT:
-                // Drop into handling for RC_READ
-            case RequestCode.RC_READ:
-                if (resultCode == RESULT_OK) {
-                    boolean isHint = (requestCode == RequestCode.RC_HINT);
-                    Credential credential = data.getParcelableExtra(Credential.EXTRA_KEY);
-                    
-                    processRetrievedCredential(credential, isHint);
-                } else {
-                    Log.e(TAG, "Credential Read: NOT OK");
-                    showToast("Credential Read Failed");
-                }
-
-                mIsResolving = false;
-                break;
-            case RequestCode.RC_SAVE:
-                if (resultCode == RESULT_OK) {
-                    Log.d(TAG, "Credential Save: OK");
-                    showToast("Credential Save Success");
-                } else {
-                    Log.e(TAG, "Credential Save: NOT OK");
-                    showToast("Credential Save Failed");
-                }
-
-                mIsResolving = false;
-                break;
-        }
-    }
-
-
-    private void resolveResult(ResolvableApiException rae, int requestCode) {
-        // We don't want to fire multiple resolutions at once since that can result
-        // in stacked dialogs after rotation or another similar event.
-        if (mIsResolving) {
-            Log.w(TAG, "resolveResult: already resolving.");
-            return;
-        }
-
-        Log.d(TAG, "Resolving: " + rae);
-        try {
-            rae.startResolutionForResult(this.activity, requestCode);
-            mIsResolving = true;
-        } catch (IntentSender.SendIntentException e) {
-            Log.e(TAG, "STATUS: Failed to send resolution.", e);
-        }
-    }
-
-    /** Display a short Toast message **/
-    private void showToast(String msg) {
-        Toast.makeText(this.activity, msg, Toast.LENGTH_SHORT).show();
-    }
-}