diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..8fbdc37
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,33 @@
+# files for the dex VM
+*.dex
+
+# Java class files
+*.class
+
+# generated files
+bin/
+gen/
+out/
+build/
+.gradle/
+.ART
+# Project files
+*.iml
+.idea
+# .idea/workspace.xml
+
+# Local configuration file (sdk path, etc)
+local.properties
+keystore.properties
+
+# Values file
+values.properties
+
+# Windows thumbnail db
+.DS_Store
+
+# Idea non-crucial project fileS
+*.iws
+
+# Sandbox stuff
+_sandbox
\ No newline at end of file
diff --git a/app/.gitignore b/app/.gitignore
new file mode 100644
index 0000000..796b96d
--- /dev/null
+++ b/app/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/app/build.gradle b/app/build.gradle
new file mode 100644
index 0000000..b6294be
--- /dev/null
+++ b/app/build.gradle
@@ -0,0 +1,35 @@
+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 25
+    buildToolsVersion "25.0.2"
+    defaultConfig {
+        applicationId "com.arun.rxgoogleinstant.sample"
+        minSdkVersion 16
+        targetSdkVersion 25
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        vectorDrawables.useSupportLibrary = true;
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+        exclude group: 'com.android.support', module: 'support-annotations'
+    })
+    compile 'com.android.support:appcompat-v7:25.1.1'
+    compile 'com.jakewharton.rxbinding:rxbinding:1.0.0'
+    compile 'com.jakewharton:butterknife:8.5.1'
+    annotationProcessor 'com.jakewharton:butterknife-compiler:8.5.1'
+    compile 'com.android.support:design:25.1.1'
+    testCompile 'junit:junit:4.12'
+    compile project(path: ':library')
+}
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
new file mode 100644
index 0000000..2dcbc5f
--- /dev/null
+++ b/app/proguard-rules.pro
@@ -0,0 +1,25 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in C:\Users\arunk\AppData\Local\Android\Sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
diff --git a/app/src/androidTest/java/com/arun/rxgoogleinstant/sample/ExampleInstrumentedTest.java b/app/src/androidTest/java/com/arun/rxgoogleinstant/sample/ExampleInstrumentedTest.java
new file mode 100644
index 0000000..a83daed
--- /dev/null
+++ b/app/src/androidTest/java/com/arun/rxgoogleinstant/sample/ExampleInstrumentedTest.java
@@ -0,0 +1,26 @@
+package com.arun.rxgoogleinstant.sample;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumentation test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() throws Exception {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getTargetContext();
+
+        assertEquals("com.arun.rxgoogleinstant", appContext.getPackageName());
+    }
+}
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..13a1936
--- /dev/null
+++ b/app/src/main/AndroidManifest.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="com.arun.rxgoogleinstant.sample">
+
+    <application
+        android:allowBackup="false"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme"
+        tools:ignore="GoogleAppIndexingWarning">
+        <activity
+            android:name=".MainActivity"
+            android:label="@string/app_name"
+            android:theme="@style/AppTheme.NoActionBar">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
\ No newline at end of file
diff --git a/app/src/main/java/com/arun/rxgoogleinstant/sample/MainActivity.java b/app/src/main/java/com/arun/rxgoogleinstant/sample/MainActivity.java
new file mode 100644
index 0000000..c14761d
--- /dev/null
+++ b/app/src/main/java/com/arun/rxgoogleinstant/sample/MainActivity.java
@@ -0,0 +1,182 @@
+package com.arun.rxgoogleinstant.sample;
+
+import android.graphics.Color;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.design.widget.FloatingActionButton;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.util.DiffUtil;
+import android.support.v7.widget.LinearLayoutManager;
+import android.support.v7.widget.RecyclerView;
+import android.support.v7.widget.Toolbar;
+import android.text.TextUtils;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.EditText;
+import android.widget.TextView;
+
+import com.arun.rxgoogleinstant.RxSuggestions;
+import com.jakewharton.rxbinding.widget.RxTextView;
+import com.jakewharton.rxbinding.widget.TextViewAfterTextChangeEvent;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+import butterknife.OnClick;
+import rx.android.schedulers.AndroidSchedulers;
+import rx.functions.Action1;
+import rx.functions.Func1;
+import rx.subscriptions.CompositeSubscription;
+
+public class MainActivity extends AppCompatActivity {
+    private static final String TAG = MainActivity.class.getSimpleName();
+    @BindView(R.id.toolbar)
+    Toolbar toolbar;
+    @BindView(R.id.search_box)
+    EditText searchBox;
+    @BindView(R.id.recycler_view)
+    RecyclerView recyclerView;
+    @BindView(R.id.fab)
+    FloatingActionButton fab;
+
+    private final CompositeSubscription subscription = new CompositeSubscription();
+    private SuggestionsAdapter suggestionsAdapter;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        ButterKnife.bind(this);
+        setSupportActionBar(toolbar);
+
+        suggestionsAdapter = new SuggestionsAdapter();
+        recyclerView.setLayoutManager(new LinearLayoutManager(this));
+        recyclerView.setAdapter(suggestionsAdapter);
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        subscription.add(RxTextView.afterTextChangeEvents(searchBox)
+                .map(new Func1<TextViewAfterTextChangeEvent, String>() {
+                    @Override
+                    public String call(TextViewAfterTextChangeEvent textViewAfterTextChangeEvent) {
+                        return textViewAfterTextChangeEvent.editable().toString();
+                    }
+                }).filter(new Func1<String, Boolean>() {
+                    @Override
+                    public Boolean call(String s) {
+                        return !TextUtils.isEmpty(s);
+                    }
+                }).subscribeOn(AndroidSchedulers.mainThread())
+                .debounce(300, TimeUnit.MILLISECONDS)
+                .compose(RxSuggestions.suggestionsTransformer())
+                .doOnNext(new Action1<List<String>>() {
+                    @Override
+                    public void call(List<String> strings) {
+                        suggestionsAdapter.setSuggestions(strings);
+                    }
+                }).doOnError(new Action1<Throwable>() {
+                    @Override
+                    public void call(Throwable throwable) {
+                        Log.e(TAG, throwable.toString());
+                    }
+                }).subscribe());
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        subscription.clear();
+    }
+
+    @OnClick(R.id.fab)
+    public void onClick() {
+        searchBox.setText("");
+    }
+
+    static class SuggestionsAdapter extends RecyclerView.Adapter<SuggestionsAdapter.ListItemHolder> {
+        private final List<String> strings = new ArrayList<>();
+
+        SuggestionsAdapter() {
+            setHasStableIds(true);
+        }
+
+        @Override
+        public ListItemHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+            return new ListItemHolder(LayoutInflater.from(parent.getContext()).inflate(android.R.layout.simple_list_item_1, parent, false));
+        }
+
+        @Override
+        public void onBindViewHolder(ListItemHolder holder, int position) {
+            if (holder.itemView instanceof TextView) {
+                ((TextView) holder.itemView).setText(strings.get(position));
+                ((TextView) holder.itemView).setTextColor(Color.BLACK);
+            }
+        }
+
+        @Override
+        public long getItemId(int position) {
+            return strings.get(position).hashCode();
+        }
+
+        @Override
+        public int getItemCount() {
+            return strings.size();
+        }
+
+        public void setSuggestions(@NonNull List<String> newStrings) {
+            final SuggestionDiff suggestionDiff = new SuggestionDiff(strings, newStrings);
+            final DiffUtil.DiffResult diffResult = DiffUtil.calculateDiff(suggestionDiff, true);
+            strings.clear();
+            strings.addAll(newStrings);
+            diffResult.dispatchUpdatesTo(this);
+        }
+
+        static class ListItemHolder extends RecyclerView.ViewHolder {
+            ListItemHolder(View itemView) {
+                super(itemView);
+            }
+        }
+
+        private static class SuggestionDiff extends DiffUtil.Callback {
+
+            private final List<String> newList;
+            private final List<String> oldList;
+
+            SuggestionDiff(@NonNull List<String> oldList, @NonNull List<String> newList) {
+                this.oldList = oldList;
+                this.newList = newList;
+            }
+
+            @Override
+            public int getOldListSize() {
+                return oldList.size();
+            }
+
+            @Override
+            public int getNewListSize() {
+                return newList.size();
+            }
+
+            @Override
+            public boolean areItemsTheSame(int oldItemPosition, int newItemPosition) {
+                return caseInsensitiveComparison(oldItemPosition, newItemPosition);
+            }
+
+            @Override
+            public boolean areContentsTheSame(int oldItemPosition, int newItemPosition) {
+                return caseInsensitiveComparison(oldItemPosition, newItemPosition);
+            }
+
+            private boolean caseInsensitiveComparison(int oldItemPosition, int newItemPosition) {
+                return oldList.get(oldItemPosition).equalsIgnoreCase(newList.get(newItemPosition));
+            }
+        }
+    }
+}
diff --git a/app/src/main/res/drawable/ic_clear_black_24dp.xml b/app/src/main/res/drawable/ic_clear_black_24dp.xml
new file mode 100644
index 0000000..56da961
--- /dev/null
+++ b/app/src/main/res/drawable/ic_clear_black_24dp.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportHeight="24.0"
+    android:viewportWidth="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M19,6.41L17.59,5 12,10.59 6.41,5 5,6.41 10.59,12 5,17.59 6.41,19 12,13.41 17.59,19 19,17.59 13.41,12z" />
+</vector>
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
new file mode 100644
index 0000000..0dc2679
--- /dev/null
+++ b/app/src/main/res/layout/activity_main.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity">
+
+    <android.support.design.widget.AppBarLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:theme="@style/AppTheme.AppBarOverlay">
+
+        <android.support.v7.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:background="?attr/colorPrimary"
+            app:popupTheme="@style/AppTheme.PopupOverlay" />
+
+    </android.support.design.widget.AppBarLayout>
+
+    <include layout="@layout/content_main" />
+
+    <android.support.design.widget.FloatingActionButton
+        android:id="@+id/fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_margin="@dimen/fab_margin"
+        app:srcCompat="@drawable/ic_clear_black_24dp" />
+
+</android.support.design.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/content_main.xml b/app/src/main/res/layout/content_main.xml
new file mode 100644
index 0000000..5663800
--- /dev/null
+++ b/app/src/main/res/layout/content_main.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:padding="8dp"
+    app:layout_behavior="@string/appbar_scrolling_view_behavior"
+    tools:context=".MainActivity"
+    tools:showIn="@layout/activity_main">
+
+    <EditText
+        android:id="@+id/search_box"
+        android:layout_width="match_parent"
+        android:layout_height="56dp"
+        android:hint="Enter search term" />
+
+    <android.support.v7.widget.RecyclerView
+        android:id="@+id/recycler_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:clipChildren="true"
+        android:clipToPadding="false"
+        tools:listitem="@android:layout/simple_list_item_1" />
+
+</LinearLayout>
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.png b/app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..cde69bc
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diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_round.png b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
new file mode 100644
index 0000000..9a078e3
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diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.png b/app/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..c133a0c
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diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_round.png b/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
new file mode 100644
index 0000000..efc028a
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diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..bfa42f0
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diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..3af2608
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diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..324e72c
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diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..9bec2e6
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diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..aee44e1
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..34947cd
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diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
new file mode 100644
index 0000000..d453dc6
--- /dev/null
+++ b/app/src/main/res/values/colors.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#4CAF50</color>
+    <color name="colorPrimaryDark">#2E7D32</color>
+    <color name="colorAccent">#FFD740</color>
+</resources>
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..59a0b0c
--- /dev/null
+++ b/app/src/main/res/values/dimens.xml
@@ -0,0 +1,3 @@
+<resources>
+    <dimen name="fab_margin">16dp</dimen>
+</resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..eef2311
--- /dev/null
+++ b/app/src/main/res/values/strings.xml
@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">RxGoogleInstant</string>
+</resources>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
new file mode 100644
index 0000000..545b9c6
--- /dev/null
+++ b/app/src/main/res/values/styles.xml
@@ -0,0 +1,20 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+    <style name="AppTheme.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+
+    <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
+
+    <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
+
+</resources>
diff --git a/app/src/test/java/com/arun/rxgoogleinstant/sample/ExampleUnitTest.java b/app/src/test/java/com/arun/rxgoogleinstant/sample/ExampleUnitTest.java
new file mode 100644
index 0000000..38c7895
--- /dev/null
+++ b/app/src/test/java/com/arun/rxgoogleinstant/sample/ExampleUnitTest.java
@@ -0,0 +1,17 @@
+package com.arun.rxgoogleinstant.sample;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() throws Exception {
+        assertEquals(4, 2 + 2);
+    }
+}
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..69507f1
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,23 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+    repositories {
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:2.3.0-rc1'
+
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        jcenter()
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}
diff --git a/gradle.properties b/gradle.properties
new file mode 100644
index 0000000..aac7c9b
--- /dev/null
+++ b/gradle.properties
@@ -0,0 +1,17 @@
+# Project-wide Gradle settings.
+
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx1536m
+
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..13372ae
Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..9fb54b6
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Thu Feb 23 23:28:33 IST 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip
diff --git a/gradlew b/gradlew
new file mode 100644
index 0000000..9d82f78
--- /dev/null
+++ b/gradlew
@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+esac
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+    JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/gradlew.bat b/gradlew.bat
new file mode 100644
index 0000000..8a0b282
--- /dev/null
+++ b/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/library/.gitignore b/library/.gitignore
new file mode 100644
index 0000000..796b96d
--- /dev/null
+++ b/library/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/library/build.gradle b/library/build.gradle
new file mode 100644
index 0000000..b7f6ab6
--- /dev/null
+++ b/library/build.gradle
@@ -0,0 +1,34 @@
+apply plugin: 'com.android.library'
+
+android {
+    compileSdkVersion 25
+    buildToolsVersion "25.0.2"
+
+    defaultConfig {
+        minSdkVersion 16
+        targetSdkVersion 25
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+        exclude group: 'com.android.support', module: 'support-annotations'
+    })
+    compile 'com.android.support:appcompat-v7:25.1.1'
+    testCompile 'junit:junit:4.12'
+
+    compile 'io.reactivex:rxjava:1.2.6'
+    compile 'io.reactivex:rxandroid:1.2.1'
+}
diff --git a/library/proguard-rules.pro b/library/proguard-rules.pro
new file mode 100644
index 0000000..2dcbc5f
--- /dev/null
+++ b/library/proguard-rules.pro
@@ -0,0 +1,25 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in C:\Users\arunk\AppData\Local\Android\Sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
diff --git a/library/src/androidTest/java/com/arun/rxgoogleinstant/ExampleInstrumentedTest.java b/library/src/androidTest/java/com/arun/rxgoogleinstant/ExampleInstrumentedTest.java
new file mode 100644
index 0000000..ca56cbc
--- /dev/null
+++ b/library/src/androidTest/java/com/arun/rxgoogleinstant/ExampleInstrumentedTest.java
@@ -0,0 +1,26 @@
+package com.arun.rxgoogleinstant;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumentation test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() throws Exception {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getTargetContext();
+
+        assertEquals("com.arun.rxgoogleinstant.test", appContext.getPackageName());
+    }
+}
diff --git a/library/src/main/AndroidManifest.xml b/library/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..6bde1cd
--- /dev/null
+++ b/library/src/main/AndroidManifest.xml
@@ -0,0 +1,11 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.arun.rxgoogleinstant">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+    <application
+        android:allowBackup="true"
+        android:label="@string/app_name"
+        android:supportsRtl="true">
+
+    </application>
+</manifest>
diff --git a/library/src/main/java/com/arun/rxgoogleinstant/RxSuggestions.java b/library/src/main/java/com/arun/rxgoogleinstant/RxSuggestions.java
new file mode 100644
index 0000000..abe7720
--- /dev/null
+++ b/library/src/main/java/com/arun/rxgoogleinstant/RxSuggestions.java
@@ -0,0 +1,159 @@
+package com.arun.rxgoogleinstant;
+
+
+import android.support.annotation.NonNull;
+import android.support.v4.util.Pair;
+
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+import org.xmlpull.v1.XmlPullParserFactory;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+
+import rx.Observable;
+import rx.Scheduler;
+import rx.android.schedulers.AndroidSchedulers;
+import rx.functions.Func1;
+import rx.schedulers.Schedulers;
+
+public class RxSuggestions {
+    private static final String BASE = "http://suggestqueries.google.com/complete/search?";
+    private static final String CLIENT = "client=toolbar";
+    private static final String SEARCH_URL = BASE + CLIENT + "&q=";
+    private final static String UTF8 = "UTF-8";
+    private static final int DEFAULT_MAX_SUGGESTIONS = 5;
+
+    /**
+     * Returns an observable containing the list of suggestions for the given {@param term}.
+     * The max no of suggestions is determined by {@param maxSuggestions}. Also note that, there
+     * might be not enough suggestions generated to meet {@param maxSuggestions} size, hence it is
+     * not guaranteed that the no of suggestions will be always {@param maxSuggestions}
+     * <p>
+     * Note: This method returns a raw {@link Observable}. You have to handle threading yourself
+     * by specifying {@link Observable#subscribeOn(Scheduler)} and {@link Observable#observeOn(Scheduler)}
+     * This is by design to allow maximum flexibility.
+     *
+     * @param term           The string to fetch suggestions for.
+     * @param maxSuggestions Max no of suggestions to fetch.
+     * @return An observable containing list of suggestions for given {@param term}.
+     * @throws NullPointerException if term is null.
+     */
+    public static Observable<List<String>> fetch(@NonNull String term, final int maxSuggestions) {
+        term = requireNonNull(term, "Term cannot be null");
+        return Observable.just(new Pair<>(term, maxSuggestions))
+                .map(TERM_TO_URL_MAPPER)
+                .map(URL_TO_SUGGESTION_MAPPER);
+    }
+
+    /**
+     * Same as {@link #fetch(String, int)} with no of suggestions defaulting to {@link #DEFAULT_MAX_SUGGESTIONS}
+     *
+     * @return An observable containing list of suggestions for given {@param term}.
+     * @throws NullPointerException if term is null.
+     */
+    public static Observable<List<String>> fetch(@NonNull String term) {
+        return fetch(term, DEFAULT_MAX_SUGGESTIONS);
+    }
+
+    /**
+     * Observable transformer to facilitate fetching suggestions without breaking Observable chain and
+     * maintaining backpressure. Tie this to your existing Observable chain using the
+     * {@link Observable#compose(Observable.Transformer)} operator. After suggestions are fetched
+     * the results are emitted by default on {@link AndroidSchedulers#mainThread()}.
+     * It is a good practice to use some throttling strategy to avoid fetching when term is continually
+     * updated. For example, when user is actively typing in a {@link android.widget.EditText}
+     *
+     * @param maxSuggestions Max no of suggestions to fetch.
+     * @return Transformed observable containing list of suggestions.
+     */
+    public static Observable.Transformer<String, List<String>> suggestionsTransformer(final int maxSuggestions) {
+        return new Observable.Transformer<String, List<String>>() {
+            @Override
+            public Observable<List<String>> call(Observable<String> stringObservable) {
+                return stringObservable
+                        .observeOn(Schedulers.io())
+                        .onBackpressureLatest()
+                        .flatMap(new Func1<String, Observable<List<String>>>() {
+                            @Override
+                            public Observable<List<String>> call(String term) {
+                                return fetch(term, maxSuggestions);
+                            }
+                        }).observeOn(AndroidSchedulers.mainThread());
+            }
+        };
+    }
+
+    /**
+     * Same as {@link #suggestionsTransformer(int)} with max suggestions set as {@link #DEFAULT_MAX_SUGGESTIONS}
+     *
+     * @return Transformed observable containing list of suggestions.
+     */
+    public static Observable.Transformer<String, List<String>> suggestionsTransformer() {
+        return suggestionsTransformer(DEFAULT_MAX_SUGGESTIONS);
+    }
+
+    private static final Func1<Pair<String, Integer>, Pair<String, Integer>> TERM_TO_URL_MAPPER
+            = new Func1<Pair<String, Integer>, Pair<String, Integer>>() {
+        @Override
+        public Pair<String, Integer> call(Pair<String, Integer> termPair) {
+            return new Pair<>(SEARCH_URL.concat(termPair.first).replace(" ", "+"), termPair.second);
+        }
+    };
+
+    /**
+     * Observable mapper responsible for converting given search URL to list of suggestions.
+     * Works by getting XML response and parsing it. The max number of suggestions is limited to
+     * max suggestions parameter specified in {@link #fetch(String, int)} second parameter or the
+     * the maximum suggestions returned by the Google suggest API whichever is minimum.
+     */
+    private static final Func1<Pair<String, Integer>, List<String>> URL_TO_SUGGESTION_MAPPER
+            = new Func1<Pair<String, Integer>, List<String>>() {
+        @Override
+        public List<String> call(Pair<String, Integer> termPair) {
+            final int maxSuggestions = termPair.second;
+            final String searchUrl = termPair.first;
+            final List<String> suggestions = new ArrayList<>();
+
+            HttpURLConnection connection = null;
+            try {
+                final URL url = new URL(searchUrl);
+                connection = (HttpURLConnection) url.openConnection();
+                connection.connect();
+
+                final InputStream inputStream = connection.getInputStream();
+
+                final XmlPullParserFactory factory = XmlPullParserFactory.newInstance();
+                factory.setNamespaceAware(false);
+                final XmlPullParser xmlParser = factory.newPullParser();
+                xmlParser.setInput(inputStream, UTF8);
+
+                int eventType = xmlParser.getEventType();
+                while (eventType != XmlPullParser.END_DOCUMENT && suggestions.size() < maxSuggestions) {
+                    if (eventType == XmlPullParser.START_TAG && xmlParser.getName().equalsIgnoreCase("suggestion")) {
+                        final String suggestion = xmlParser.getAttributeValue(0);
+                        suggestions.add(suggestion);
+                    }
+                    eventType = xmlParser.next();
+                }
+            } catch (IOException | XmlPullParserException e) {
+                Observable.error(e);
+            } finally {
+                if (connection != null) {
+                    connection.disconnect();
+                }
+            }
+            return suggestions;
+        }
+    };
+
+    private static <T> T requireNonNull(T obj, String message) {
+        if (obj == null)
+            throw new NullPointerException(message);
+        return obj;
+    }
+}
diff --git a/library/src/main/res/values/strings.xml b/library/src/main/res/values/strings.xml
new file mode 100644
index 0000000..eef2311
--- /dev/null
+++ b/library/src/main/res/values/strings.xml
@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">RxGoogleInstant</string>
+</resources>
diff --git a/library/src/test/java/com/arun/rxgoogleinstant/ExampleUnitTest.java b/library/src/test/java/com/arun/rxgoogleinstant/ExampleUnitTest.java
new file mode 100644
index 0000000..7dd9cd8
--- /dev/null
+++ b/library/src/test/java/com/arun/rxgoogleinstant/ExampleUnitTest.java
@@ -0,0 +1,17 @@
+package com.arun.rxgoogleinstant;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() throws Exception {
+        assertEquals(4, 2 + 2);
+    }
+}
\ No newline at end of file
diff --git a/settings.gradle b/settings.gradle
new file mode 100644
index 0000000..3306997
--- /dev/null
+++ b/settings.gradle
@@ -0,0 +1 @@
+include ':app', ':library'