initial add FAB

build.gradle

@@ -107,6 +107,9 @@ dependencies {
     compile 'com.android.support:appcompat-v7:21.0.3'
     compile 'com.android.support:cardview-v7:21.0.0'
 
+    compile 'com.melnykov:floatingactionbutton:1.1.0'
+    compile 'com.afollestad:material-dialogs:0.6.2.3'
+
     compile 'org.ligi:AXT:0.31'
     compile 'org.ligi:tracedroid:1.4'
     compile 'com.google.guava:guava:18.0'

src/main/java/org/ligi/passandroid/ui/NavigationFragment.java

@@ -21,9 +21,6 @@ import org.ligi.passandroid.events.NavigationOpenedEvent;
 import org.ligi.passandroid.events.SortOrderChangeEvent;
 import org.ligi.passandroid.events.TypeFocusEvent;
 import org.ligi.passandroid.helper.CategoryHelper;
-import org.ligi.passandroid.helper.PassUtil;
-import org.ligi.passandroid.model.FiledPass;
-import org.ligi.passandroid.model.Pass;
 import org.ligi.passandroid.model.PassStore;
 import org.ligi.passandroid.ui.views.CategoryIndicatorView;
 import org.ligi.tracedroid.logging.Log;
@@ -34,6 +31,9 @@ import butterknife.ButterKnife;
 import butterknife.InjectView;
 import butterknife.OnClick;
 
+import static android.view.View.GONE;
+import static android.view.View.VISIBLE;
+
 public class NavigationFragment extends Fragment {
 
     @OnClick(R.id.community)
@@ -41,14 +41,6 @@ public class NavigationFragment extends Fragment {
         AXT.at(getActivity()).startCommonIntent().openUrl("https://plus.google.com/communities/116353894782342292067");
     }
 
-    @OnClick(R.id.add)
-    void add() {
-        final FiledPass pass = PassUtil.createEmptyPass();
-        App.getPassStore().setCurrentPass(pass);
-        pass.save(App.getPassStore());
-        AXT.at(getActivity()).startCommonIntent().activityFromClass(PassEditActivity.class);
-    }
-
     @OnClick(R.id.share)
     void share() {
         AXT.at(getActivity()).startCommonIntent().shareUrl(getMarketUrl());
@@ -128,24 +120,16 @@ public class NavigationFragment extends Fragment {
         createCategoryJumpMarks(LayoutInflater.from(getActivity()));
     }
 
-    private boolean shouldDisplaCategoryNav() {
-        if (App.getPassStore().getCountedTypes().size() < 2) { // navigation only makes sense with >=2 Elements
-            return false;
-        }
-
-        if (App.getSettings().getSortOrder() != PassStore.SortOrder.TYPE) { // nav only makes sense if we order by category
-            return false;
-        }
-
-        return true; // we are good to give this user this feature
+    private boolean shouldDisplayCategoryNav() {
+        return shouldDisplaySort() && App.getSettings().getSortOrder() == PassStore.SortOrder.TYPE;
     }
 
+    private boolean shouldDisplaySort() {
+        return App.getPassStore().getCountedTypes().size() >= 2;
+    }
     private void setCategoryNavVisibilityByCurrentConditions() {
-        if (shouldDisplaCategoryNav()) {
-            categoriesContainerOuter.setVisibility(View.VISIBLE);
-        } else {
-            categoriesContainerOuter.setVisibility(View.GONE);
-        }
+        categoriesContainerOuter.setVisibility(shouldDisplayCategoryNav()? VISIBLE: GONE);
+        radioGroup.setVisibility(shouldDisplaySort()? VISIBLE: GONE);
     }
 
     private void createCategoryJumpMarks(LayoutInflater inflater) {

src/main/java/org/ligi/passandroid/ui/PassListActivity.java

@@ -1,6 +1,7 @@
 package org.ligi.passandroid.ui;
 
 import android.app.Activity;
+import android.app.AlertDialog;
 import android.content.Intent;
 import android.content.res.Configuration;
 import android.net.Uri;
@@ -23,10 +24,15 @@ import android.view.Window;
 import android.widget.TextView;
 import android.widget.Toast;
 
+import com.afollestad.materialdialogs.GravityEnum;
+import com.afollestad.materialdialogs.MaterialDialog;
 import com.androidquery.service.MarketService;
 import com.google.common.base.Optional;
+
+import com.melnykov.fab.FloatingActionButton;
 import com.squareup.otto.Subscribe;
 
+import org.ligi.axt.AXT;
 import org.ligi.passandroid.App;
 import org.ligi.passandroid.R;
 import org.ligi.passandroid.Tracker;
@@ -34,6 +40,8 @@ import org.ligi.passandroid.TrackerInterface;
 import org.ligi.passandroid.events.NavigationOpenedEvent;
 import org.ligi.passandroid.events.SortOrderChangeEvent;
 import org.ligi.passandroid.events.TypeFocusEvent;
+import org.ligi.passandroid.helper.PassUtil;
+import org.ligi.passandroid.model.FiledPass;
 import org.ligi.passandroid.model.InputStreamWithSource;
 import org.ligi.passandroid.model.PassStore;
 import org.ligi.passandroid.model.PastLocationsStore;
@@ -45,6 +53,7 @@ import java.io.File;
 
 import butterknife.ButterKnife;
 import butterknife.InjectView;
+import butterknife.OnClick;
 import fr.nicolaspomepuy.discreetapprate.AppRate;
 import fr.nicolaspomepuy.discreetapprate.RetryPolicy;
 
@@ -68,6 +77,38 @@ public class PassListActivity extends ActionBarActivity {
     @InjectView(R.id.list_swiperefresh_layout)
     SwipeRefreshLayout listSwipeRefreshLayout;
 
+    @InjectView(R.id.fab)
+    FloatingActionButton fab;
+
+    @OnClick(R.id.fab)
+    void foo(){
+        new MaterialDialog.Builder(this)
+                .title("Pass Source")
+                .items(R.array.items)
+                .itemsCallback(new MaterialDialog.ListCallback() {
+                    @Override
+                    public void onSelection(MaterialDialog materialDialog, View view, int i, CharSequence charSequence) {
+                        switch (i) {
+                            case 0: // scan
+                                break;
+
+                            case 1: // demo-pass
+                                AXT.at(PassListActivity.this).startCommonIntent().openUrl("http://ligi.de/passandroid_samples/index.html");
+                                break;
+
+                            case 2: // add
+                                final FiledPass pass = PassUtil.createEmptyPass();
+                                App.getPassStore().setCurrentPass(pass);
+                                pass.save(App.getPassStore());
+                                AXT.at(PassListActivity.this).startCommonIntent().activityFromClass(PassEditActivity.class);
+                                break;
+
+                        }
+                    }
+                })
+                .negativeText(android.R.string.cancel)
+                .show();
+    }
     private NavigationFragment navigationFragment;
 
     @Subscribe
@@ -215,6 +256,7 @@ public class PassListActivity extends ActionBarActivity {
     protected void onResume() {
         super.onResume();
 
+        //listView.setOnTouchListener(new ShowHideOnScroll(fab));
         new InitAsyncTask().execute();
 
         App.getBus().register(this);

src/main/res/layout/fragment_navigation.xml

@@ -7,25 +7,25 @@
         android:layout_width="240dp"
         android:layout_height="wrap_content"
         android:layout_gravity="start"
-        android:orientation="vertical"
-        android:animateLayoutChanges="true">
-
-        <TextView
-            style="@style/nav_topic"
-            android:text="@string/nav_sort" />
+        android:animateLayoutChanges="true"
+        android:orientation="vertical">
 
 
         <RadioGroup
+            android:id="@+id/radioGroup"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:id="@+id/radioGroup">
+            android:layout_height="wrap_content">
+
+            <TextView
+                style="@style/nav_topic"
+                android:text="@string/nav_sort" />
 
             <RadioButton
                 android:id="@+id/categoryRadioButton"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:text="@string/nav_sort_category"
-                android:checked="true" />
+                android:checked="true"
+                android:text="@string/nav_sort_category" />
 
             <RadioButton
                 android:id="@+id/dateRadioButton"
@@ -35,66 +35,52 @@
         </RadioGroup>
 
         <LinearLayout
+            android:id="@+id/navCategoriesOuter"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:orientation="vertical"
-            android:id="@+id/navCategoriesOuter">
+            android:orientation="vertical">
 
             <TextView
-                android:text="@string/nav_categories"
-                style="@style/nav_topic" />
+                style="@style/nav_topic"
+                android:text="@string/nav_categories" />
 
             <LinearLayout
+                android:id="@+id/navCategoriesInner"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:id="@+id/navCategoriesInner"
                 android:orientation="vertical" />
         </LinearLayout>
 
         <TextView
-            android:text="@string/nav_more"
-            style="@style/nav_topic" />
+            style="@style/nav_topic"
+            android:text="@string/nav_more" />
+
 
         <LinearLayout
-            style="@style/nav_btn"
+            android:id="@+id/community"
 
-            android:id="@+id/add">
-
-            <ImageView
-                style="@style/nav_icon"
-                android:src="@android:drawable/ic_menu_add" />
-
-            <TextView
-                android:text="@string/nav_add"
-                style="@style/nav_text" />
-        </LinearLayout>
-
-        <LinearLayout
-            style="@style/nav_btn"
-
-            android:id="@+id/community">
+            style="@style/nav_btn">
 
             <ImageView
                 style="@style/nav_icon"
                 android:src="@drawable/community_icon" />
 
             <TextView
-                android:text="@string/nav_comunity"
-                style="@style/nav_text" />
+                style="@style/nav_text"
+                android:text="@string/nav_comunity" />
         </LinearLayout>
 
         <LinearLayout
-            style="@style/nav_btn"
-
-            android:id="@+id/share">
+            android:id="@+id/share"
+            style="@style/nav_btn">
 
             <ImageView
                 style="@style/nav_icon"
                 android:src="@android:drawable/ic_menu_share" />
 
             <TextView
-                android:text="@string/nav_share"
-                style="@style/nav_text" />
+                style="@style/nav_text"
+                android:text="@string/nav_share" />
         </LinearLayout>
 
 

src/main/res/layout/pass_list.xml

@@ -1,16 +1,20 @@
 <?xml version="1.0" encoding="utf-8"?>
 <android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/drawer_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
 
-    <android.support.v4.widget.SwipeRefreshLayout
-        android:id="@+id/list_swiperefresh_layout"
+    <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:fab="http://schemas.android.com/apk/res-auto"
         android:layout_width="match_parent"
         android:layout_height="match_parent">
 
+        <android.support.v4.widget.SwipeRefreshLayout
+            android:id="@+id/list_swiperefresh_layout"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent">
+
             <android.support.v7.widget.RecyclerView
                 android:id="@+id/content_list"
                 android:layout_width="match_parent"
@@ -19,7 +23,22 @@
                 android:divider="@null"
                 android:listSelector="@android:color/transparent" />
 
-    </android.support.v4.widget.SwipeRefreshLayout>
+        </android.support.v4.widget.SwipeRefreshLayout>
+
+
+
+        <com.melnykov.fab.FloatingActionButton
+            android:id="@+id/fab"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="bottom|end"
+            android:layout_margin="16dp"
+            android:src="@drawable/ic_add_white_36dp"
+            fab:fab_colorNormal="@color/primary"
+            fab:fab_colorPressed="@color/secondary"
+            fab:fab_colorRipple="@color/secondary" />
+    </FrameLayout>
+
 
     <FrameLayout
         android:id="@+id/left_drawer"

src/main/res/values/arrays.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string-array name="items" >
+        <item>Scan for pkpass files</item>
+        <item>Add Demo-Pass</item>
+        <item>Create Pass (experimental)</item>
+    </string-array>
+</resources>

src/main/res/values/styles.xml

@@ -3,7 +3,7 @@
         <item name="android:windowBackground">@color/window_bg</item>
         <item name="colorPrimary">@color/primary</item>
         <item name="colorPrimaryDark">@color/secondary</item>
-        <item name="colorAccent">@color/icon_green_dark</item>
+        <item name="colorAccent">@color/secondary</item>
         <item name="color">@color/secondary</item>
         <item name="actionModeBackground">@color/secondary</item>
     </style>