use a FAB to add passwords

app/build.gradle

@@ -33,6 +33,7 @@ dependencies {
     compile 'com.jcraft:jsch:0.1.52'
     compile 'org.apache.commons:commons-io:1.3.2'
     compile 'com.jayway.android.robotium:robotium-solo:5.3.1'
+    compile 'com.melnykov:floatingactionbutton:1.2.0'
 }
 tasks.findAll {    // make all tasks whose name starts with 'assemble'...
     it.name.startsWith 'assemble'

app/src/main/java/com/zeapo/pwdstore/PasswordFragment.java

@@ -1,31 +1,25 @@
 package com.zeapo.pwdstore;
 
 import android.app.Activity;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.net.Uri;
-import android.os.Bundle;
 import android.app.Fragment;
+import android.content.SharedPreferences;
+import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.support.v7.app.ActionBarActivity;
-import android.support.v7.internal.widget.AdapterViewCompat;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.util.Log;
-import android.view.ContextMenu;
 import android.view.LayoutInflater;
-import android.view.MenuInflater;
-import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 
+import com.melnykov.fab.FloatingActionButton;
 import com.zeapo.pwdstore.utils.PasswordItem;
 import com.zeapo.pwdstore.utils.PasswordRecyclerAdapter;
 import com.zeapo.pwdstore.utils.PasswordRepository;
 
 import java.io.File;
 import java.util.ArrayList;
-import java.util.List;
 import java.util.Stack;
 
 /**
@@ -84,6 +78,9 @@ public class PasswordFragment extends Fragment{
 //        // Set the adapter
         recyclerView.setAdapter(recyclerAdapter);
 
+        FloatingActionButton fab = (FloatingActionButton) view.findViewById(R.id.fab);
+        fab.attachToRecyclerView(recyclerView);
+
         registerForContextMenu(recyclerView);
         return view;
     }

app/src/main/java/com/zeapo/pwdstore/PasswordStore.java

@@ -123,19 +123,6 @@ public class PasswordStore extends ActionBarActivity  {
                     e.printStackTrace();
                 }
                 return true;
-
-            case R.id.menu_add_password:
-                if (!PasswordRepository.isInitialized()) {
-                    initBefore.show();
-                    break;
-                }
-
-                createPassword(getCurrentFocus());
-                break;
-
-//            case R.id.menu_add_category:
-//                break;
-
             case R.id.git_push:
                 if (!PasswordRepository.isInitialized()) {
                     initBefore.show();
@@ -348,6 +335,17 @@ public class PasswordStore extends ActionBarActivity  {
     }
 
     public void createPassword(View v) {
+        if (!PasswordRepository.isInitialized()) {
+            new AlertDialog.Builder(this)
+                    .setMessage(this.getResources().getString(R.string.creation_dialog_text))
+                    .setPositiveButton(this.getResources().getString(R.string.dialog_ok), new DialogInterface.OnClickListener() {
+                        @Override
+                        public void onClick(DialogInterface dialogInterface, int i) {
+                        }
+                    }).show();
+            return;
+        }
+
         this.currentDir = getCurrentDir();
         Log.i("PWDSTR", "Adding file to : " + this.currentDir.getAbsolutePath());
 

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

@@ -1,10 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
+    xmlns:fab="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:paddingLeft="@dimen/activity_horizontal_margin"
-    android:paddingRight="@dimen/activity_horizontal_margin"
     android:orientation="vertical"
     tools:context="com.zeapo.pwdstore.PasswordFragment">
 
@@ -12,5 +11,23 @@
         android:id="@+id/pass_recycler"
         android:scrollbars="vertical"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"/>
-</LinearLayout>
+        android:layout_height="match_parent"
+        android:paddingLeft="@dimen/activity_horizontal_margin"
+        android:paddingRight="@dimen/activity_horizontal_margin"
+        android:paddingTop="@dimen/activity_vertical_margin"
+        android:paddingBottom="@dimen/activity_vertical_margin"/>
+
+    <com.melnykov.fab.FloatingActionButton
+        android:id="@+id/fab"
+        android:src="@drawable/ic_action_new"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentEnd="true"
+        android:layout_alignParentRight="true"
+        android:layout_alignParentBottom="true"
+        android:layout_margin="@dimen/activity_vertical_margin"
+        android:onClick="createPassword"
+        fab:fab_colorNormal="@color/blue_grey_500"
+        fab:fab_colorPressed="@color/blue_grey_800"
+        fab:fab_colorRipple="@color/blue_grey_50"/>
+</RelativeLayout>

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

@@ -9,11 +9,6 @@
           pwstore:showAsAction="ifRoom|collapseActionView"
           pwstore:actionViewClass="android.support.v7.widget.SearchView" />
 
-    <item android:id="@+id/menu_add_password"
-        android:icon="@drawable/ic_action_new"
-        pwstore:showAsAction="ifRoom"
-        android:title="New password"/>
-
     <!--<item android:id="@+id/menu_add_category"-->
         <!--android:title="New category"/>-->