diff --git a/app/build.gradle b/app/build.gradle
index 767a759..2bbab90 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -27,15 +27,14 @@ android {
 }
 
 dependencies {
-    def room_version = "1.1.1"
     implementation fileTree(include: ['*.jar'], dir: 'libs')
     implementation project(':liband')
-    implementation 'com.android.support:support-v4:28.0.0-rc02'
-    implementation 'com.android.support:appcompat-v7:28.0.0-rc02'
-    implementation 'com.android.support.constraint:constraint-layout:1.1.2'
-    implementation "android.arch.persistence.room:runtime:$room_version"
-    annotationProcessor "android.arch.persistence.room:compiler:$room_version"
-    testImplementation "android.arch.persistence.room:testing:$room_version"
+    implementation 'com.android.support:support-v4:28.0.0'
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
+    implementation "android.arch.persistence.room:runtime:1.1.1"
+    annotationProcessor "android.arch.persistence.room:compiler:1.1.1"
+    testImplementation "android.arch.persistence.room:testing:1.1.1"
 }
 repositories {
     mavenCentral()
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 0efe337..20e1a23 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,24 +1,24 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.libandexample">
-
+    <uses-permission-sdk-23 android:name="android.permission.CAMERA" />
+    <uses-permission-sdk-23 android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <application
         android:name="com.liband.App"
         android:allowBackup="true"
+        android:fullBackupContent="@xml/backup_descriptor"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/AppTheme"
-        android:fullBackupContent="@xml/backup_descriptor">
-        <activity android:name=".MainActivity">
+        android:theme="@style/AppTheme">
+        <activity android:name=".Main2Activity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-        <activity android:name=".Main2Activity" />
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/app/src/main/java/com/libandexample/Main2Activity.java b/app/src/main/java/com/libandexample/Main2Activity.java
index 469d976..d2728b4 100644
--- a/app/src/main/java/com/libandexample/Main2Activity.java
+++ b/app/src/main/java/com/libandexample/Main2Activity.java
@@ -1,17 +1,62 @@
 package com.libandexample;
 
+import android.app.Activity;
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.net.Uri;
+import android.os.Environment;
+import android.support.annotation.Nullable;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.ImageView;
 
 import com.liband.utils.Utils;
 
+import java.io.File;
+
 public class Main2Activity extends AppCompatActivity {
+    ImageView imageView;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main2);
+
+        Button button = findViewById(R.id.button);
+        imageView = findViewById(R.id.imageView);
+        button.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Intent intent = new Intent("com.intsig.camscanner.ACTION_SCAN");
+                // Or content uri picked from gallery
+
+                Uri uri = Uri.fromFile(new File(Environment.getExternalStorageDirectory().getPath() + "/source.jpg"));
+                intent.putExtra(Intent.EXTRA_STREAM, uri);
+                intent.putExtra("scanned_image", Environment.getExternalStorageDirectory().getPath() + "/source.jpg");
+//                intent.putExtra("pdf_path", Environment.getExternalStorageDirectory().getPath() + "/source.jpg");
+//                intent.putExtra("org_image", Environment.getExternalStorageDirectory().getPath() + "/source.jpg");
+                startActivityForResult(intent, 100);
+            }
+        });
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        if (requestCode == 100) {
+            int responseCode = data.getIntExtra("RESULT_OK", -1);
+            if (requestCode == Activity.RESULT_OK) {
+                Bitmap imageBitmap = (Bitmap) data.getExtras().get("data");
+                imageView.setImageBitmap(imageBitmap);
+            } else if (resultCode == Activity.RESULT_FIRST_USER) {
+                // Fail
+            } else if (resultCode == Activity.RESULT_CANCELED) {
+                // User canceled
+            }
+        }
     }
 }
diff --git a/app/src/main/res/layout/activity_main2.xml b/app/src/main/res/layout/activity_main2.xml
index 7931393..3af9c5e 100644
--- a/app/src/main/res/layout/activity_main2.xml
+++ b/app/src/main/res/layout/activity_main2.xml
@@ -8,7 +8,7 @@
 
     <Button
         android:id="@+id/button"
-        android:layout_width="142dp"
+        android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginEnd="8dp"
         android:layout_marginStart="8dp"
@@ -17,4 +17,18 @@
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
+
+    <ImageView
+        android:id="@+id/imageView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="8dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/button"
+        app:srcCompat="@drawable/empty_image" />
 </android.support.constraint.ConstraintLayout>
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index 98e76df..b5ee1f0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,14 +1,13 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.2.61'
     repositories {
         google()
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.4'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+        classpath 'com.android.tools.build:gradle:3.2.0'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.2.61"
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 7372d9b..7ecb0fa 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Mon Jun 18 23:26:57 EET 2018
+#Tue Sep 25 16:54:41 EET 2018
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
diff --git a/liband/build.gradle b/liband/build.gradle
index 6c5a4ce..73e0603 100644
--- a/liband/build.gradle
+++ b/liband/build.gradle
@@ -25,13 +25,12 @@ android {
 }
 
 dependencies {
-    def room_version = "1.1.1"
     implementation fileTree(include: ['*.jar'], dir: 'libs')
-    implementation 'com.android.support:support-v4:28.0.0-rc02'
-    implementation 'com.android.support:appcompat-v7:28.0.0-rc02'
-    implementation 'com.android.support:design:28.0.0-rc01'
-    implementation 'com.android.support:support-vector-drawable:28.0.0-rc02'
-    implementation 'com.android.support.constraint:constraint-layout:1.1.2'
+    implementation 'com.android.support:support-v4:28.0.0'
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    implementation 'com.android.support:design:28.0.0'
+    implementation 'com.android.support:support-vector-drawable:28.0.0'
+    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
@@ -40,12 +39,12 @@ dependencies {
     implementation 'com.squareup.okhttp:okhttp:2.3.0'
     implementation 'com.squareup.retrofit2:converter-gson:2.4.0'
     implementation 'com.squareup.retrofit2:adapter-rxjava:2.4.0'
-    implementation 'com.squareup.okhttp3:logging-interceptor:3.8.0'
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation 'com.squareup.okhttp3:logging-interceptor:3.9.1'
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.2.61"
     implementation 'com.intuit.ssp:ssp-android:1.0.5'
-    implementation "android.arch.persistence.room:runtime:$room_version"
-    annotationProcessor "android.arch.persistence.room:compiler:$room_version"
-    testImplementation "android.arch.persistence.room:testing:$room_version"
+    implementation "android.arch.persistence.room:runtime:1.1.1"
+    annotationProcessor "android.arch.persistence.room:compiler:1.1.1"
+    testImplementation "android.arch.persistence.room:testing:1.1.1"
     implementation 'com.github.bumptech.glide:glide:4.8.0'
     annotationProcessor 'com.github.bumptech.glide:compiler:4.8.0'
 }