diff --git a/app/build.gradle b/app/build.gradle
index eb9b80c..e5bfa71 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -5,11 +5,11 @@ apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
 
 android {
-    compileSdkVersion 26
+    compileSdkVersion 31
     defaultConfig {
         applicationId "ru.evotor.egais.api.example"
         minSdkVersion 22
-        targetSdkVersion 26
+        targetSdkVersion 31
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
@@ -20,21 +20,21 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
+    compileOptions {
+        sourceCompatibility 1.8
+        targetCompatibility 1.8
+    }
 }
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
-    implementation 'com.android.support:appcompat-v7:26.1.0'
-    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
-    implementation 'com.android.support:support-v4:26.1.0'
-    implementation 'com.android.support:recyclerview-v7:26.1.0'
-    implementation 'com.android.support:design:26.1.0'
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+    implementation 'androidx.recyclerview:recyclerview:1.2.1'
+    implementation 'androidx.appcompat:appcompat:1.3.1'
+    implementation 'com.google.android.material:material:1.4.0'
 
-    implementation 'com.android.support:design:26.1.0'
-    implementation 'com.github.evotor:egais-api:0.0.1'
+    implementation 'ru.evotor:egais-api:0.0.121-dev'
+    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
 
     testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'com.android.support.test:runner:1.0.1'
-    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
 }
diff --git a/app/src/androidTest/java/ru/evotor/egais/api/example/ExampleInstrumentedTest.kt b/app/src/androidTest/java/ru/evotor/egais/api/example/ExampleInstrumentedTest.kt
deleted file mode 100644
index 109dcd1..0000000
--- a/app/src/androidTest/java/ru/evotor/egais/api/example/ExampleInstrumentedTest.kt
+++ /dev/null
@@ -1,24 +0,0 @@
-package ru.evotor.egais.api.example
-
-import android.support.test.InstrumentationRegistry
-import android.support.test.runner.AndroidJUnit4
-
-import org.junit.Test
-import org.junit.runner.RunWith
-
-import org.junit.Assert.*
-
-/**
- * Instrumented test, which will execute on an Android device.
- *
- * See [testing documentation](http://d.android.com/tools/testing).
- */
-@RunWith(AndroidJUnit4::class)
-class ExampleInstrumentedTest {
-    @Test
-    fun useAppContext() {
-        // Context of the app under test.
-        val appContext = InstrumentationRegistry.getTargetContext()
-        assertEquals("ru.evotor.egais.api.example", appContext.packageName)
-    }
-}
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 4193eba..51bcc60 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -12,7 +12,9 @@
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
 
-        <activity android:name=".MainActivity">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true">
             <meta-data
                 android:name="ru.evotor.launcher.BACKGROUND_COLOR"
                 android:value="#133700" />
@@ -103,6 +105,13 @@
                 android:value="ru.evotor.egais.api.example.shop_commodity.ShopCommodityListActivity" />
         </activity>
         <activity android:name=".client_settings.ClientSettingsActivity"></activity>
+
+        <activity
+            android:name=".unrocessed_documents.UnprocessedDocumentsActivity"
+            android:label="@string/title_unprocessed_documents"
+            android:parentActivityName=".unrocessed_documents.UnprocessedDocumentsActivity"
+            android:theme="@style/AppTheme.NoActionBar" />
+
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/app/src/main/java/ru/evotor/egais/api/example/MainActivity.kt b/app/src/main/java/ru/evotor/egais/api/example/MainActivity.kt
index 93c884f..74d4436 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/MainActivity.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/MainActivity.kt
@@ -2,7 +2,7 @@ package ru.evotor.egais.api.example
 
 import android.content.Intent
 import android.os.Bundle
-import android.support.v7.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatActivity
 import kotlinx.android.synthetic.main.activity_main.*
 import ru.evotor.egais.api.example.stock_commodity.StockCommodityListActivity
 import ru.evotor.egais.api.example.actwriteoff.ActWriteOffListActivity
@@ -10,6 +10,7 @@ import ru.evotor.egais.api.example.client_settings.ClientSettingsActivity
 import ru.evotor.egais.api.example.orginfo.OrgInfoListActivity
 import ru.evotor.egais.api.example.product.ProductListActivity
 import ru.evotor.egais.api.example.shop_commodity.ShopCommodityListActivity
+import ru.evotor.egais.api.example.unrocessed_documents.UnprocessedDocumentsActivity
 import ru.evotor.egais.api.example.waybill.WaybillListActivity
 
 class MainActivity : AppCompatActivity() {
@@ -45,5 +46,8 @@ class MainActivity : AppCompatActivity() {
         clientSettings.setOnClickListener {
             startActivity(Intent(this@MainActivity, ClientSettingsActivity::class.java))
         }
+        unprocessedDocuments.setOnClickListener {
+            startActivity(Intent(this@MainActivity, UnprocessedDocumentsActivity::class.java))
+        }
     }
 }
diff --git a/app/src/main/java/ru/evotor/egais/api/example/actwriteoff/ActWriteOffDetailActivity.kt b/app/src/main/java/ru/evotor/egais/api/example/actwriteoff/ActWriteOffDetailActivity.kt
index 2c1aba1..88b99ac 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/actwriteoff/ActWriteOffDetailActivity.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/actwriteoff/ActWriteOffDetailActivity.kt
@@ -2,7 +2,7 @@ package ru.evotor.egais.api.example.actwriteoff
 
 import android.content.Intent
 import android.os.Bundle
-import android.support.v7.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatActivity
 import android.view.MenuItem
 import kotlinx.android.synthetic.main.activity_actwriteoff_detail.*
 import ru.evotor.egais.api.example.R
diff --git a/app/src/main/java/ru/evotor/egais/api/example/actwriteoff/ActWriteOffDetailFragment.kt b/app/src/main/java/ru/evotor/egais/api/example/actwriteoff/ActWriteOffDetailFragment.kt
index dc75081..a3f7aea 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/actwriteoff/ActWriteOffDetailFragment.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/actwriteoff/ActWriteOffDetailFragment.kt
@@ -1,13 +1,13 @@
 package ru.evotor.egais.api.example.actwriteoff
 
 import android.os.Bundle
-import android.support.v4.app.Fragment
-import android.support.v4.app.LoaderManager
-import android.support.v4.content.AsyncTaskLoader
-import android.support.v4.content.Loader
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.loader.app.LoaderManager
+import androidx.loader.content.AsyncTaskLoader
+import androidx.loader.content.Loader
 import kotlinx.android.synthetic.main.activity_actwriteoff_detail.*
 import kotlinx.android.synthetic.main.actwriteoff_detail.*
 import ru.evotor.egais.api.example.R
@@ -24,7 +24,7 @@ class ActWriteOffDetailFragment : Fragment(), LoaderManager.LoaderCallbacks<ActW
     private var mItem: ActWriteOffWithPositions? = null
 
     override fun onCreateLoader(id: Int, args: Bundle?): Loader<ActWriteOffWithPositions?> {
-        class ActWriteOffLoader : AsyncTaskLoader<ActWriteOffWithPositions?>(context) {
+        class ActWriteOffLoader : AsyncTaskLoader<ActWriteOffWithPositions?>(requireContext()) {
             override fun loadInBackground(): ActWriteOffWithPositions? {
                 return arguments?.let {
                     if (it.containsKey(ActWriteOffDetailFragment.ARG_ITEM_ID)) {
diff --git a/app/src/main/java/ru/evotor/egais/api/example/actwriteoff/ActWriteOffListActivity.kt b/app/src/main/java/ru/evotor/egais/api/example/actwriteoff/ActWriteOffListActivity.kt
index 5e42004..53404c2 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/actwriteoff/ActWriteOffListActivity.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/actwriteoff/ActWriteOffListActivity.kt
@@ -2,11 +2,11 @@ package ru.evotor.egais.api.example.actwriteoff
 
 import android.content.Intent
 import android.os.Bundle
-import android.support.v4.app.LoaderManager
-import android.support.v4.content.AsyncTaskLoader
-import android.support.v4.content.Loader
-import android.support.v7.app.AppCompatActivity
-import android.support.v7.widget.RecyclerView
+import androidx.loader.app.LoaderManager
+import androidx.loader.content.AsyncTaskLoader
+import androidx.loader.content.Loader
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -43,11 +43,11 @@ class ActWriteOffListActivity : AppCompatActivity(), LoaderManager.LoaderCallbac
         return ProductInfoLoader()
     }
 
-    override fun onLoadFinished(loader: Loader<Cursor<ActWriteOff>>?, data: Cursor<ActWriteOff>?) {
+    override fun onLoadFinished(loader: Loader<Cursor<ActWriteOff>>, data: Cursor<ActWriteOff>?) {
         (actwriteoff_list.adapter as ActWriteOffListActivity.SimpleItemRecyclerViewAdapter).swapCursor(data)
     }
 
-    override fun onLoaderReset(loader: Loader<Cursor<ActWriteOff>>?) {
+    override fun onLoaderReset(loader: Loader<Cursor<ActWriteOff>>) {
         (actwriteoff_list.adapter as ActWriteOffListActivity.SimpleItemRecyclerViewAdapter).swapCursor(null)
     }
 
diff --git a/app/src/main/java/ru/evotor/egais/api/example/client_settings/ClientSettingsActivity.kt b/app/src/main/java/ru/evotor/egais/api/example/client_settings/ClientSettingsActivity.kt
index 42ae42b..2aae82e 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/client_settings/ClientSettingsActivity.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/client_settings/ClientSettingsActivity.kt
@@ -1,11 +1,11 @@
 package ru.evotor.egais.api.example.client_settings
 
-import android.support.v7.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
-import android.support.v7.widget.AppCompatButton
 import android.widget.Toast
+import androidx.appcompat.widget.AppCompatButton
 import ru.evotor.egais.api.example.R
-import ru.evotor.egais.api.query.ClientSettingsQuery
+import ru.evotor.egais.api.query.settings.ClientSettingsQuery
 
 class ClientSettingsActivity : AppCompatActivity() {
 
diff --git a/app/src/main/java/ru/evotor/egais/api/example/orginfo/OrgInfoDetailActivity.kt b/app/src/main/java/ru/evotor/egais/api/example/orginfo/OrgInfoDetailActivity.kt
index b76d0dd..c38ed88 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/orginfo/OrgInfoDetailActivity.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/orginfo/OrgInfoDetailActivity.kt
@@ -2,7 +2,7 @@ package ru.evotor.egais.api.example.orginfo
 
 import android.content.Intent
 import android.os.Bundle
-import android.support.v7.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatActivity
 import android.view.MenuItem
 import kotlinx.android.synthetic.main.activity_orginfo_detail.*
 import ru.evotor.egais.api.example.R
diff --git a/app/src/main/java/ru/evotor/egais/api/example/orginfo/OrgInfoDetailFragment.kt b/app/src/main/java/ru/evotor/egais/api/example/orginfo/OrgInfoDetailFragment.kt
index f84eedb..667b2e5 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/orginfo/OrgInfoDetailFragment.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/orginfo/OrgInfoDetailFragment.kt
@@ -1,13 +1,13 @@
 package ru.evotor.egais.api.example.orginfo
 
 import android.os.Bundle
-import android.support.v4.app.Fragment
-import android.support.v4.app.LoaderManager
-import android.support.v4.content.AsyncTaskLoader
-import android.support.v4.content.Loader
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.loader.app.LoaderManager
+import androidx.loader.content.AsyncTaskLoader
+import androidx.loader.content.Loader
 import kotlinx.android.synthetic.main.activity_orginfo_detail.*
 import kotlinx.android.synthetic.main.orginfo_detail.*
 import ru.evotor.egais.api.example.R
@@ -25,7 +25,7 @@ class OrgInfoDetailFragment : Fragment(), LoaderManager.LoaderCallbacks<OrgInfo?
     private var mItem: OrgInfo? = null
 
     override fun onCreateLoader(id: Int, args: Bundle?): Loader<OrgInfo?> {
-        class OrgInfoLoader : AsyncTaskLoader<OrgInfo?>(context) {
+        class OrgInfoLoader : AsyncTaskLoader<OrgInfo?>(requireContext()) {
             override fun loadInBackground(): OrgInfo? {
                 return arguments?.let {
                     if (it.containsKey(ARG_ITEM_ID)) {
@@ -33,12 +33,12 @@ class OrgInfoDetailFragment : Fragment(), LoaderManager.LoaderCallbacks<OrgInfo?
                         // arguments. In a real-world scenario, use a Loader
                         // to load content from a content provider.
                         OrgInfoQuery()
-                                .clientRegId.equal(it.getString(ARG_ITEM_ID))
-                                .execute(context)
-                                .let { cursor ->
-                                    cursor.moveToFirst()
-                                    cursor.getValue()
-                                }
+                            .clientRegId.equal(it.getString(ARG_ITEM_ID) ?: "")
+                            .execute(context)
+                            .let { cursor ->
+                                cursor.moveToFirst()
+                                cursor.getValue()
+                            }
                     } else {
                         null
                     }
@@ -73,8 +73,10 @@ class OrgInfoDetailFragment : Fragment(), LoaderManager.LoaderCallbacks<OrgInfo?
         activity?.toolbar_layout?.title = mItem?.clientRegId
     }
 
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
-                              savedInstanceState: Bundle?): View? {
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
         val rootView = inflater.inflate(R.layout.orginfo_detail, container, false)
 
         // Show the dummy content as text in a TextView.
diff --git a/app/src/main/java/ru/evotor/egais/api/example/orginfo/OrgInfoListActivity.kt b/app/src/main/java/ru/evotor/egais/api/example/orginfo/OrgInfoListActivity.kt
index b160d83..eae2037 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/orginfo/OrgInfoListActivity.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/orginfo/OrgInfoListActivity.kt
@@ -2,15 +2,15 @@ package ru.evotor.egais.api.example.orginfo
 
 import android.content.Intent
 import android.os.Bundle
-import android.support.v4.app.LoaderManager
-import android.support.v4.content.AsyncTaskLoader
-import android.support.v4.content.Loader
-import android.support.v7.app.AppCompatActivity
-import android.support.v7.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.TextView
+import androidx.appcompat.app.AppCompatActivity
+import androidx.loader.app.LoaderManager
+import androidx.loader.content.AsyncTaskLoader
+import androidx.loader.content.Loader
+import androidx.recyclerview.widget.RecyclerView
 import kotlinx.android.synthetic.main.activity_orginfo_list.*
 import kotlinx.android.synthetic.main.orginfo_list.*
 import kotlinx.android.synthetic.main.orginfo_list_content.view.*
@@ -43,11 +43,11 @@ class OrgInfoListActivity : AppCompatActivity(), LoaderManager.LoaderCallbacks<C
         return OrgInfoLoader()
     }
 
-    override fun onLoadFinished(loader: Loader<Cursor<OrgInfo>>?, data: Cursor<OrgInfo>?) {
+    override fun onLoadFinished(loader: Loader<Cursor<OrgInfo>>, data: Cursor<OrgInfo>?) {
         (orginfo_list.adapter as SimpleItemRecyclerViewAdapter).swapCursor(data)
     }
 
-    override fun onLoaderReset(loader: Loader<Cursor<OrgInfo>>?) {
+    override fun onLoaderReset(loader: Loader<Cursor<OrgInfo>>) {
         (orginfo_list.adapter as SimpleItemRecyclerViewAdapter).swapCursor(null)
     }
 
diff --git a/app/src/main/java/ru/evotor/egais/api/example/product/ProductDetailActivity.kt b/app/src/main/java/ru/evotor/egais/api/example/product/ProductDetailActivity.kt
index 71299c0..2b432ea 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/product/ProductDetailActivity.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/product/ProductDetailActivity.kt
@@ -2,7 +2,7 @@ package ru.evotor.egais.api.example.product
 
 import android.content.Intent
 import android.os.Bundle
-import android.support.v7.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatActivity
 import android.view.MenuItem
 import kotlinx.android.synthetic.main.activity_product_detail.*
 import ru.evotor.egais.api.example.R
diff --git a/app/src/main/java/ru/evotor/egais/api/example/product/ProductDetailFragment.kt b/app/src/main/java/ru/evotor/egais/api/example/product/ProductDetailFragment.kt
index 4597981..35fa069 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/product/ProductDetailFragment.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/product/ProductDetailFragment.kt
@@ -1,13 +1,13 @@
 package ru.evotor.egais.api.example.product
 
 import android.os.Bundle
-import android.support.v4.app.Fragment
-import android.support.v4.app.LoaderManager
-import android.support.v4.content.AsyncTaskLoader
-import android.support.v4.content.Loader
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.loader.app.LoaderManager
+import androidx.loader.content.AsyncTaskLoader
+import androidx.loader.content.Loader
 import kotlinx.android.synthetic.main.activity_product_detail.*
 import kotlinx.android.synthetic.main.product_detail.*
 import ru.evotor.egais.api.example.R
@@ -28,7 +28,7 @@ class ProductDetailFragment : Fragment(), LoaderManager.LoaderCallbacks<ProductI
     private var mItem: ProductInfo? = null
 
     override fun onCreateLoader(id: Int, args: Bundle?): Loader<ProductInfo?> {
-        class ProductInfoLoader : AsyncTaskLoader<ProductInfo?>(context) {
+        class ProductInfoLoader : AsyncTaskLoader<ProductInfo?>(requireContext()) {
             override fun loadInBackground(): ProductInfo? {
                 return arguments?.let {
                     if (it.containsKey(ProductDetailFragment.ARG_ITEM_ID)) {
@@ -36,12 +36,12 @@ class ProductDetailFragment : Fragment(), LoaderManager.LoaderCallbacks<ProductI
                         // arguments. In a real-world scenario, use a Loader
                         // to load content from a content provider.
                         ProductInfoQuery()
-                                .alcCode.equal(it.getString(ProductDetailFragment.ARG_ITEM_ID))
-                                .execute(context)
-                                .let { cursor ->
-                                    cursor.moveToFirst()
-                                    cursor.getValue()
-                                }
+                            .alcCode.equal(it.getString(ProductDetailFragment.ARG_ITEM_ID))
+                            .execute(context)
+                            .let { cursor ->
+                                cursor.moveToFirst()
+                                cursor.getValue()
+                            }
                     } else {
                         null
                     }
@@ -76,8 +76,10 @@ class ProductDetailFragment : Fragment(), LoaderManager.LoaderCallbacks<ProductI
         activity?.toolbar_layout?.title = mItem?.alcCode
     }
 
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
-                              savedInstanceState: Bundle?): View? {
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
         val rootView = inflater.inflate(R.layout.product_detail, container, false)
 
         // Show the dummy content as text in a TextView.
diff --git a/app/src/main/java/ru/evotor/egais/api/example/product/ProductListActivity.kt b/app/src/main/java/ru/evotor/egais/api/example/product/ProductListActivity.kt
index 9d22eb8..644d474 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/product/ProductListActivity.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/product/ProductListActivity.kt
@@ -2,11 +2,11 @@ package ru.evotor.egais.api.example.product
 
 import android.content.Intent
 import android.os.Bundle
-import android.support.v4.app.LoaderManager
-import android.support.v4.content.AsyncTaskLoader
-import android.support.v4.content.Loader
-import android.support.v7.app.AppCompatActivity
-import android.support.v7.widget.RecyclerView
+import androidx.loader.app.LoaderManager
+import androidx.loader.content.AsyncTaskLoader
+import androidx.loader.content.Loader
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -43,11 +43,11 @@ class ProductListActivity : AppCompatActivity(), LoaderManager.LoaderCallbacks<C
         return ProductInfoLoader()
     }
 
-    override fun onLoadFinished(loader: Loader<Cursor<ProductInfo>>?, data: Cursor<ProductInfo>?) {
+    override fun onLoadFinished(loader: Loader<Cursor<ProductInfo>>, data: Cursor<ProductInfo>?) {
         (product_list.adapter as ProductListActivity.SimpleItemRecyclerViewAdapter).swapCursor(data)
     }
 
-    override fun onLoaderReset(loader: Loader<Cursor<ProductInfo>>?) {
+    override fun onLoaderReset(loader: Loader<Cursor<ProductInfo>>) {
         (product_list.adapter as ProductListActivity.SimpleItemRecyclerViewAdapter).swapCursor(null)
     }
 
diff --git a/app/src/main/java/ru/evotor/egais/api/example/shop_commodity/ShopCommodityDetailActivity.kt b/app/src/main/java/ru/evotor/egais/api/example/shop_commodity/ShopCommodityDetailActivity.kt
index 41d89c0..b6375a2 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/shop_commodity/ShopCommodityDetailActivity.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/shop_commodity/ShopCommodityDetailActivity.kt
@@ -2,7 +2,7 @@ package ru.evotor.egais.api.example.shop_commodity
 
 import android.content.Intent
 import android.os.Bundle
-import android.support.v7.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatActivity
 import android.view.MenuItem
 import kotlinx.android.synthetic.main.activity_orginfo_detail.*
 import ru.evotor.egais.api.example.R
diff --git a/app/src/main/java/ru/evotor/egais/api/example/shop_commodity/ShopCommodityDetailFragment.kt b/app/src/main/java/ru/evotor/egais/api/example/shop_commodity/ShopCommodityDetailFragment.kt
index 2d4c246..891391f 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/shop_commodity/ShopCommodityDetailFragment.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/shop_commodity/ShopCommodityDetailFragment.kt
@@ -1,10 +1,10 @@
 package ru.evotor.egais.api.example.shop_commodity
 
 import android.os.Bundle
-import android.support.v4.app.Fragment
-import android.support.v4.app.LoaderManager
-import android.support.v4.content.AsyncTaskLoader
-import android.support.v4.content.Loader
+import androidx.fragment.app.Fragment
+import androidx.loader.app.LoaderManager
+import androidx.loader.content.AsyncTaskLoader
+import androidx.loader.content.Loader
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -19,7 +19,7 @@ class ShopCommodityDetailFragment : Fragment(), LoaderManager.LoaderCallbacks<Sh
     private var mItem: ShopCommodity? = null
 
     override fun onCreateLoader(id: Int, args: Bundle?): Loader<ShopCommodity?> {
-        class EgaisCommodityLoader : AsyncTaskLoader<ShopCommodity?>(context) {
+        class EgaisCommodityLoader : AsyncTaskLoader<ShopCommodity?>(requireContext()) {
             override fun loadInBackground(): ShopCommodity? {
                 return arguments?.let {
                     if (it.containsKey(ARG_ITEM_ID)) {
diff --git a/app/src/main/java/ru/evotor/egais/api/example/shop_commodity/ShopCommodityListActivity.kt b/app/src/main/java/ru/evotor/egais/api/example/shop_commodity/ShopCommodityListActivity.kt
index faf21fa..dd72fdf 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/shop_commodity/ShopCommodityListActivity.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/shop_commodity/ShopCommodityListActivity.kt
@@ -2,15 +2,15 @@ package ru.evotor.egais.api.example.shop_commodity
 
 import android.content.Intent
 import android.os.Bundle
-import android.support.v4.app.LoaderManager
-import android.support.v4.content.AsyncTaskLoader
-import android.support.v4.content.Loader
-import android.support.v7.app.AppCompatActivity
-import android.support.v7.widget.RecyclerView
+import androidx.appcompat.app.AppCompatActivity
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.TextView
+import androidx.loader.app.LoaderManager
+import androidx.loader.content.AsyncTaskLoader
+import androidx.loader.content.Loader
+import androidx.recyclerview.widget.RecyclerView
 import kotlinx.android.synthetic.main.activity_egais_commodity_list.*
 import kotlinx.android.synthetic.main.egais_commodity_list.*
 import kotlinx.android.synthetic.main.egais_commodity_list_content.view.*
@@ -36,11 +36,11 @@ class ShopCommodityListActivity : AppCompatActivity(), LoaderManager.LoaderCallb
         return EgaisCommodityLoader()
     }
 
-    override fun onLoadFinished(loader: Loader<Cursor<ShopCommodity>>?, data: Cursor<ShopCommodity>?) {
+    override fun onLoadFinished(loader: Loader<Cursor<ShopCommodity>>, data: Cursor<ShopCommodity>?) {
         (egais_commodity_list.adapter as SimpleItemRecyclerViewAdapter).swapCursor(data)
     }
 
-    override fun onLoaderReset(loader: Loader<Cursor<ShopCommodity>>?) {
+    override fun onLoaderReset(loader: Loader<Cursor<ShopCommodity>>) {
         (egais_commodity_list.adapter as SimpleItemRecyclerViewAdapter).swapCursor(null)
     }
 
diff --git a/app/src/main/java/ru/evotor/egais/api/example/stock_commodity/StockCommodityDetailActivity.kt b/app/src/main/java/ru/evotor/egais/api/example/stock_commodity/StockCommodityDetailActivity.kt
index ca43407..fe0e764 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/stock_commodity/StockCommodityDetailActivity.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/stock_commodity/StockCommodityDetailActivity.kt
@@ -2,7 +2,7 @@ package ru.evotor.egais.api.example.stock_commodity
 
 import android.content.Intent
 import android.os.Bundle
-import android.support.v7.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatActivity
 import android.view.MenuItem
 import kotlinx.android.synthetic.main.activity_orginfo_detail.*
 import ru.evotor.egais.api.example.R
diff --git a/app/src/main/java/ru/evotor/egais/api/example/stock_commodity/StockCommodityDetailFragment.kt b/app/src/main/java/ru/evotor/egais/api/example/stock_commodity/StockCommodityDetailFragment.kt
index 1c7a81b..5d70c02 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/stock_commodity/StockCommodityDetailFragment.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/stock_commodity/StockCommodityDetailFragment.kt
@@ -1,13 +1,13 @@
 package ru.evotor.egais.api.example.stock_commodity
 
 import android.os.Bundle
-import android.support.v4.app.Fragment
-import android.support.v4.app.LoaderManager
-import android.support.v4.content.AsyncTaskLoader
-import android.support.v4.content.Loader
+import androidx.loader.content.AsyncTaskLoader
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.loader.app.LoaderManager
+import androidx.loader.content.Loader
 import kotlinx.android.synthetic.main.activity_egais_commodity_detail.*
 import kotlinx.android.synthetic.main.egais_commodity_detail.*
 import ru.evotor.egais.api.example.R
@@ -19,7 +19,7 @@ class StockCommodityDetailFragment : Fragment(), LoaderManager.LoaderCallbacks<S
     private var mItem: StockCommodity? = null
 
     override fun onCreateLoader(id: Int, args: Bundle?): Loader<StockCommodity?> {
-        class EgaisCommodityLoader : AsyncTaskLoader<StockCommodity?>(context) {
+        class EgaisCommodityLoader : AsyncTaskLoader<StockCommodity?>(requireContext()) {
             override fun loadInBackground(): StockCommodity? {
                 return arguments?.let {
                     if (it.containsKey(ARG_ITEM_ID)) {
diff --git a/app/src/main/java/ru/evotor/egais/api/example/stock_commodity/StockCommodityListActivity.kt b/app/src/main/java/ru/evotor/egais/api/example/stock_commodity/StockCommodityListActivity.kt
index 9beaa2b..9ee6fc1 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/stock_commodity/StockCommodityListActivity.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/stock_commodity/StockCommodityListActivity.kt
@@ -2,11 +2,11 @@ package ru.evotor.egais.api.example.stock_commodity
 
 import android.content.Intent
 import android.os.Bundle
-import android.support.v4.app.LoaderManager
-import android.support.v4.content.AsyncTaskLoader
-import android.support.v4.content.Loader
-import android.support.v7.app.AppCompatActivity
-import android.support.v7.widget.RecyclerView
+import androidx.loader.app.LoaderManager
+import androidx.loader.content.AsyncTaskLoader
+import androidx.loader.content.Loader
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -35,11 +35,11 @@ class StockCommodityListActivity : AppCompatActivity(), LoaderManager.LoaderCall
         return EgaisCommodityLoader()
     }
 
-    override fun onLoadFinished(loader: Loader<Cursor<StockCommodity>>?, data: Cursor<StockCommodity>?) {
+    override fun onLoadFinished(loader: Loader<Cursor<StockCommodity>>, data: Cursor<StockCommodity>?) {
         (egais_commodity_list.adapter as SimpleItemRecyclerViewAdapter).swapCursor(data)
     }
 
-    override fun onLoaderReset(loader: Loader<Cursor<StockCommodity>>?) {
+    override fun onLoaderReset(loader: Loader<Cursor<StockCommodity>>) {
         (egais_commodity_list.adapter as SimpleItemRecyclerViewAdapter).swapCursor(null)
     }
 
diff --git a/app/src/main/java/ru/evotor/egais/api/example/unrocessed_documents/UnprocessedDocumentsActivity.kt b/app/src/main/java/ru/evotor/egais/api/example/unrocessed_documents/UnprocessedDocumentsActivity.kt
new file mode 100644
index 0000000..a7ea09e
--- /dev/null
+++ b/app/src/main/java/ru/evotor/egais/api/example/unrocessed_documents/UnprocessedDocumentsActivity.kt
@@ -0,0 +1,61 @@
+package ru.evotor.egais.api.example.unrocessed_documents
+
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import androidx.loader.app.LoaderManager
+import androidx.loader.content.AsyncTaskLoader
+import androidx.loader.content.Loader
+import androidx.recyclerview.widget.RecyclerView
+import kotlinx.android.synthetic.main.activity_unprocessed_documents.*
+import kotlinx.android.synthetic.main.unprocessed_document_item.view.*
+import ru.evotor.egais.api.example.R
+import ru.evotor.egais.api.model.document.unprocessed_document.UnprocessedDocument
+import ru.evotor.egais.api.query.UnprocessedDocumentsQuery
+import ru.evotor.query.Cursor
+import java.util.*
+
+class UnprocessedDocumentsActivity : AppCompatActivity(),
+    LoaderManager.LoaderCallbacks<Cursor<UnprocessedDocument>> {
+
+    override fun onCreateLoader(id: Int, args: Bundle?): Loader<Cursor<UnprocessedDocument>?> {
+        class UnprocessedDocumentsLoader :
+            AsyncTaskLoader<Cursor<UnprocessedDocument>?>(this@UnprocessedDocumentsActivity) {
+            override fun loadInBackground(): Cursor<UnprocessedDocument> {
+                return UnprocessedDocumentsQuery().noFilters().execute(context)
+            }
+
+            override fun onStartLoading() {
+                forceLoad()
+            }
+        }
+
+        return UnprocessedDocumentsLoader()
+    }
+
+    override fun onLoadFinished(
+        loader: Loader<Cursor<UnprocessedDocument>>,
+        data: Cursor<UnprocessedDocument>?
+    ) {
+        (unprocessedDocumentsList.adapter as UnprocessedDocumentsRVAdapter).swapCursor(data)
+    }
+
+    override fun onLoaderReset(loader: Loader<Cursor<UnprocessedDocument>>) {
+        (unprocessedDocumentsList.adapter as UnprocessedDocumentsRVAdapter).swapCursor(null)
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_unprocessed_documents)
+
+        setSupportActionBar(toolbar)
+        toolbar.title = title
+
+        setupRecyclerView(unprocessedDocumentsList)
+
+        supportLoaderManager.initLoader(1, null, this);
+    }
+
+    private fun setupRecyclerView(recyclerView: RecyclerView) {
+        recyclerView.adapter = UnprocessedDocumentsRVAdapter(null)
+    }
+}
diff --git a/app/src/main/java/ru/evotor/egais/api/example/unrocessed_documents/UnprocessedDocumentsRVAdapter.kt b/app/src/main/java/ru/evotor/egais/api/example/unrocessed_documents/UnprocessedDocumentsRVAdapter.kt
new file mode 100644
index 0000000..f252e3a
--- /dev/null
+++ b/app/src/main/java/ru/evotor/egais/api/example/unrocessed_documents/UnprocessedDocumentsRVAdapter.kt
@@ -0,0 +1,46 @@
+package ru.evotor.egais.api.example.unrocessed_documents
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import kotlinx.android.synthetic.main.unprocessed_document_item.view.*
+import ru.evotor.egais.api.example.R
+import ru.evotor.egais.api.model.document.unprocessed_document.UnprocessedDocument
+import ru.evotor.query.Cursor
+import java.text.SimpleDateFormat
+import java.util.*
+
+class UnprocessedDocumentsRVAdapter(private var values: Cursor<UnprocessedDocument>?) :
+    RecyclerView.Adapter<UnprocessedDocumentsRVAdapter.ViewHolder>() {
+
+    private val simpleDateFormat = SimpleDateFormat("dd.MM.yyyy", Locale.getDefault())
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        val view = LayoutInflater.from(parent.context)
+            .inflate(R.layout.unprocessed_document_item, parent, false)
+        return ViewHolder(view)
+    }
+
+    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+        values?.moveToPosition(position)
+        val item = values?.getValue() ?: return
+        holder.documentId.text = item.id
+        holder.content.text = simpleDateFormat.format(item.date)
+    }
+
+    override fun getItemCount(): Int {
+        return values?.count ?: 0
+    }
+
+    fun swapCursor(cursor: Cursor<UnprocessedDocument>?) {
+        values = cursor
+        notifyDataSetChanged()
+    }
+
+    inner class ViewHolder(view: View) : RecyclerView.ViewHolder(view) {
+        val documentId: TextView = view.unprocessedDocumentsId
+        val content: TextView = view.unprocessedDocumentsContent
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/evotor/egais/api/example/waybill/WaybillDetailActivity.kt b/app/src/main/java/ru/evotor/egais/api/example/waybill/WaybillDetailActivity.kt
index 6235ec4..3003884 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/waybill/WaybillDetailActivity.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/waybill/WaybillDetailActivity.kt
@@ -2,7 +2,7 @@ package ru.evotor.egais.api.example.waybill
 
 import android.content.Intent
 import android.os.Bundle
-import android.support.v7.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatActivity
 import android.view.MenuItem
 import kotlinx.android.synthetic.main.activity_waybill_detail.*
 import ru.evotor.egais.api.example.R
diff --git a/app/src/main/java/ru/evotor/egais/api/example/waybill/WaybillDetailFragment.kt b/app/src/main/java/ru/evotor/egais/api/example/waybill/WaybillDetailFragment.kt
index 0d119b4..7c4b92d 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/waybill/WaybillDetailFragment.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/waybill/WaybillDetailFragment.kt
@@ -1,13 +1,13 @@
 package ru.evotor.egais.api.example.waybill
 
 import android.os.Bundle
-import android.support.v4.app.Fragment
-import android.support.v4.app.LoaderManager
-import android.support.v4.content.AsyncTaskLoader
-import android.support.v4.content.Loader
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.loader.app.LoaderManager
+import androidx.loader.content.AsyncTaskLoader
+import androidx.loader.content.Loader
 import kotlinx.android.synthetic.main.activity_waybill_detail.*
 import kotlinx.android.synthetic.main.waybill_detail.*
 import ru.evotor.egais.api.example.R
@@ -23,7 +23,8 @@ import java.util.*
  * in two-pane mode (on tablets) or a [WaybillDetailActivity]
  * on handsets.
  */
-class WaybillDetailFragment : Fragment(), LoaderManager.LoaderCallbacks<WaybillDetailFragment.WayBillWithPositions?> {
+class WaybillDetailFragment : Fragment(),
+    LoaderManager.LoaderCallbacks<WaybillDetailFragment.WayBillWithPositions?> {
 
     data class WayBillWithPositions(val wayBill: WayBill?, val positions: List<WayBillPosition>?)
 
@@ -33,23 +34,24 @@ class WaybillDetailFragment : Fragment(), LoaderManager.LoaderCallbacks<WaybillD
     private var mItem: WayBillWithPositions? = null
 
     override fun onCreateLoader(id: Int, args: Bundle?): Loader<WayBillWithPositions?> {
-        class ProductInfoLoader : AsyncTaskLoader<WayBillWithPositions?>(context) {
+        class ProductInfoLoader : AsyncTaskLoader<WayBillWithPositions?>(requireContext()) {
             override fun loadInBackground(): WayBillWithPositions? {
                 return arguments?.let {
                     if (it.containsKey(WaybillDetailFragment.ARG_ITEM_ID)) {
-                        val uuid = it.getString(WaybillDetailFragment.ARG_ITEM_ID).let { UUID.fromString(it) }
+                        val uuid = it.getString(WaybillDetailFragment.ARG_ITEM_ID)
+                            .let { UUID.fromString(it) }
                         WayBillWithPositions(
-                                WayBillQuery()
-                                        .uuid.equal(uuid)
-                                        .execute(context)
-                                        .let { cursor ->
-                                            cursor.moveToFirst()
-                                            cursor.getValue()
-                                        },
-                                WayBillPositionQuery()
-                                        .wayBillUuid.equal(uuid)
-                                        .execute(context)
-                                        .toList()
+                            WayBillQuery()
+                                .uuid.equal(uuid)
+                                .execute(context)
+                                .let { cursor ->
+                                    cursor.moveToFirst()
+                                    cursor.getValue()
+                                },
+                            WayBillPositionQuery()
+                                .wayBillUuid.equal(uuid)
+                                .execute(context)
+                                .toList()
                         )
                     } else {
                         null
@@ -65,7 +67,10 @@ class WaybillDetailFragment : Fragment(), LoaderManager.LoaderCallbacks<WaybillD
         return ProductInfoLoader()
     }
 
-    override fun onLoadFinished(loader: Loader<WayBillWithPositions?>, data: WayBillWithPositions?) {
+    override fun onLoadFinished(
+        loader: Loader<WayBillWithPositions?>,
+        data: WayBillWithPositions?
+    ) {
         updateData(data)
     }
 
@@ -85,8 +90,10 @@ class WaybillDetailFragment : Fragment(), LoaderManager.LoaderCallbacks<WaybillD
         activity?.toolbar_layout?.title = mItem?.wayBill?.uuid?.toString()
     }
 
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
-                              savedInstanceState: Bundle?): View? {
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
         val rootView = inflater.inflate(R.layout.waybill_detail, container, false)
 
         mItem?.let {
diff --git a/app/src/main/java/ru/evotor/egais/api/example/waybill/WaybillListActivity.kt b/app/src/main/java/ru/evotor/egais/api/example/waybill/WaybillListActivity.kt
index 9a5baf9..aff5b36 100644
--- a/app/src/main/java/ru/evotor/egais/api/example/waybill/WaybillListActivity.kt
+++ b/app/src/main/java/ru/evotor/egais/api/example/waybill/WaybillListActivity.kt
@@ -2,15 +2,15 @@ package ru.evotor.egais.api.example.waybill
 
 import android.content.Intent
 import android.os.Bundle
-import android.support.v4.app.LoaderManager
-import android.support.v4.content.AsyncTaskLoader
-import android.support.v4.content.Loader
-import android.support.v7.app.AppCompatActivity
-import android.support.v7.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.TextView
+import androidx.appcompat.app.AppCompatActivity
+import androidx.loader.app.LoaderManager
+import androidx.loader.content.AsyncTaskLoader
+import androidx.loader.content.Loader
+import androidx.recyclerview.widget.RecyclerView
 import kotlinx.android.synthetic.main.activity_waybill_list.*
 import kotlinx.android.synthetic.main.waybill_list.*
 import kotlinx.android.synthetic.main.waybill_list_content.view.*
@@ -35,11 +35,11 @@ class WaybillListActivity : AppCompatActivity(), LoaderManager.LoaderCallbacks<C
         return ProductInfoLoader()
     }
 
-    override fun onLoadFinished(loader: Loader<Cursor<WayBill>>?, data: Cursor<WayBill>?) {
+    override fun onLoadFinished(loader: Loader<Cursor<WayBill>>, data: Cursor<WayBill>?) {
         (waybill_list.adapter as WaybillListActivity.SimpleItemRecyclerViewAdapter).swapCursor(data)
     }
 
-    override fun onLoaderReset(loader: Loader<Cursor<WayBill>>?) {
+    override fun onLoaderReset(loader: Loader<Cursor<WayBill>>) {
         (waybill_list.adapter as WaybillListActivity.SimpleItemRecyclerViewAdapter).swapCursor(null)
     }
 
diff --git a/app/src/main/res/layout-w900dp/actwriteoff_list.xml b/app/src/main/res/layout-w900dp/actwriteoff_list.xml
index bf00fed..9c85ed3 100644
--- a/app/src/main/res/layout-w900dp/actwriteoff_list.xml
+++ b/app/src/main/res/layout-w900dp/actwriteoff_list.xml
@@ -17,7 +17,7 @@
     
     -->
 
-    <android.support.v7.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
+    <androidx.recyclerview.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
         xmlns:tools="http://schemas.android.com/tools"
         android:id="@+id/actwriteoff_list"
         android:name="ru.evotor.egais.api.example.actwriteoff.ActWriteOffListFragment"
diff --git a/app/src/main/res/layout-w900dp/egais_commodity_list.xml b/app/src/main/res/layout-w900dp/egais_commodity_list.xml
index 6825cf6..6a7b5ba 100644
--- a/app/src/main/res/layout-w900dp/egais_commodity_list.xml
+++ b/app/src/main/res/layout-w900dp/egais_commodity_list.xml
@@ -17,7 +17,7 @@
     
     -->
 
-    <android.support.v7.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
+    <androidx.recyclerview.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
         xmlns:tools="http://schemas.android.com/tools"
         android:id="@+id/egais_commodity_list"
         android:name="ru.evotor.egais.api.example.egais_commodity.EgaisCommodityFragment"
diff --git a/app/src/main/res/layout-w900dp/orginfo_list.xml b/app/src/main/res/layout-w900dp/orginfo_list.xml
index a8e7ede..669fc70 100644
--- a/app/src/main/res/layout-w900dp/orginfo_list.xml
+++ b/app/src/main/res/layout-w900dp/orginfo_list.xml
@@ -17,7 +17,7 @@
     
     -->
 
-    <android.support.v7.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
+    <androidx.recyclerview.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
         xmlns:tools="http://schemas.android.com/tools"
         android:id="@+id/orginfo_list"
         android:name="ru.evotor.egais.api.example.orginfo.OrgInfoListFragment"
diff --git a/app/src/main/res/layout-w900dp/product_list.xml b/app/src/main/res/layout-w900dp/product_list.xml
index aaf702f..6a2845f 100644
--- a/app/src/main/res/layout-w900dp/product_list.xml
+++ b/app/src/main/res/layout-w900dp/product_list.xml
@@ -17,7 +17,7 @@
     
     -->
 
-    <android.support.v7.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
+    <androidx.recyclerview.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
         xmlns:tools="http://schemas.android.com/tools"
         android:id="@+id/product_list"
         android:name="ru.evotor.egais.api.example.product.ProductListFragment"
diff --git a/app/src/main/res/layout-w900dp/waybill_list.xml b/app/src/main/res/layout-w900dp/waybill_list.xml
index 0c1d4b0..29ce8e9 100644
--- a/app/src/main/res/layout-w900dp/waybill_list.xml
+++ b/app/src/main/res/layout-w900dp/waybill_list.xml
@@ -17,7 +17,7 @@
     
     -->
 
-    <android.support.v7.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
+    <androidx.recyclerview.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
         xmlns:tools="http://schemas.android.com/tools"
         android:id="@+id/waybill_list"
         android:name="ru.evotor.egais.api.example.waybill.WaybillListFragment"
diff --git a/app/src/main/res/layout/activity_actwriteoff_detail.xml b/app/src/main/res/layout/activity_actwriteoff_detail.xml
index 1f17098..096d0c4 100644
--- a/app/src/main/res/layout/activity_actwriteoff_detail.xml
+++ b/app/src/main/res/layout/activity_actwriteoff_detail.xml
@@ -1,4 +1,4 @@
-<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.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"
@@ -7,14 +7,14 @@
     tools:context="ru.evotor.egais.api.example.actwriteoff.ActWriteOffDetailActivity"
     tools:ignore="MergeRootFrame">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
         android:id="@+id/app_bar"
         android:layout_width="match_parent"
         android:layout_height="@dimen/app_bar_height"
         android:fitsSystemWindows="true"
         android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
 
-        <android.support.design.widget.CollapsingToolbarLayout
+        <com.google.android.material.appbar.CollapsingToolbarLayout
             android:id="@+id/toolbar_layout"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
@@ -23,21 +23,21 @@
             app:layout_scrollFlags="scroll|exitUntilCollapsed"
             app:toolbarId="@+id/toolbar">
 
-            <android.support.v7.widget.Toolbar
+            <androidx.appcompat.widget.Toolbar
                 android:id="@+id/detail_toolbar"
                 android:layout_width="match_parent"
                 android:layout_height="?attr/actionBarSize"
                 app:layout_collapseMode="pin"
                 app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />
 
-        </android.support.design.widget.CollapsingToolbarLayout>
+        </com.google.android.material.appbar.CollapsingToolbarLayout>
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
-    <android.support.v4.widget.NestedScrollView
+    <androidx.core.widget.NestedScrollView
         android:id="@+id/actwriteoff_detail_container"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         app:layout_behavior="@string/appbar_scrolling_view_behavior" />
 
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/activity_actwriteoff_list.xml b/app/src/main/res/layout/activity_actwriteoff_list.xml
index f0763e7..318bdf8 100644
--- a/app/src/main/res/layout/activity_actwriteoff_list.xml
+++ b/app/src/main/res/layout/activity_actwriteoff_list.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.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"
@@ -7,19 +7,19 @@
     android:fitsSystemWindows="true"
     tools:context="ru.evotor.egais.api.example.actwriteoff.ActWriteOffListActivity">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
         android:id="@+id/app_bar"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:theme="@style/AppTheme.AppBarOverlay">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
             android:id="@+id/toolbar"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
             app:popupTheme="@style/AppTheme.PopupOverlay" />
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
     <FrameLayout
         android:id="@+id/frameLayout"
@@ -30,4 +30,4 @@
         <include layout="@layout/actwriteoff_list" />
     </FrameLayout>
 
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/activity_client_settings.xml b/app/src/main/res/layout/activity_client_settings.xml
index 2cd8522..b072689 100644
--- a/app/src/main/res/layout/activity_client_settings.xml
+++ b/app/src/main/res/layout/activity_client_settings.xml
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout 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=".client_settings.ClientSettingsActivity">
 
-    <android.support.v7.widget.AppCompatButton
+    <androidx.appcompat.widget.AppCompatButton
         android:id="@+id/get_fsrarid_button"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
@@ -16,4 +16,4 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
 
-</android.support.constraint.ConstraintLayout>
\ No newline at end of file
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_egais_commodity_detail.xml b/app/src/main/res/layout/activity_egais_commodity_detail.xml
index 2e50b40..e5d96d2 100644
--- a/app/src/main/res/layout/activity_egais_commodity_detail.xml
+++ b/app/src/main/res/layout/activity_egais_commodity_detail.xml
@@ -1,5 +1,5 @@
 
-<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.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"
@@ -8,14 +8,14 @@
     tools:context="ru.evotor.egais.api.example.stock_commodity.StockCommodityDetailActivity"
     tools:ignore="MergeRootFrame">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
         android:id="@+id/app_bar"
         android:layout_width="match_parent"
         android:layout_height="@dimen/app_bar_height"
         android:fitsSystemWindows="true"
         android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
 
-        <android.support.design.widget.CollapsingToolbarLayout
+        <com.google.android.material.appbar.CollapsingToolbarLayout
             android:id="@+id/toolbar_layout"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
@@ -24,20 +24,20 @@
             app:layout_scrollFlags="scroll|exitUntilCollapsed"
             app:toolbarId="@+id/toolbar">
 
-            <android.support.v7.widget.Toolbar
+            <androidx.appcompat.widget.Toolbar
                 android:id="@+id/detail_toolbar"
                 android:layout_width="match_parent"
                 android:layout_height="?attr/actionBarSize"
                 app:layout_collapseMode="pin"
                 app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />
 
-        </android.support.design.widget.CollapsingToolbarLayout>
+        </com.google.android.material.appbar.CollapsingToolbarLayout>
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
-    <android.support.v4.widget.NestedScrollView
+    <androidx.core.widget.NestedScrollView
         android:id="@+id/egais_commodity_detail_container"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         app:layout_behavior="@string/appbar_scrolling_view_behavior" />
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/activity_egais_commodity_list.xml b/app/src/main/res/layout/activity_egais_commodity_list.xml
index 02c9aa1..c26642b 100644
--- a/app/src/main/res/layout/activity_egais_commodity_list.xml
+++ b/app/src/main/res/layout/activity_egais_commodity_list.xml
@@ -1,25 +1,24 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.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"
-    android:fitsSystemWindows="true"
-    tools:context="ru.evotor.egais.api.example.orginfo.EgaisCommodityListActivity">
+    android:fitsSystemWindows="true">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
         android:id="@+id/app_bar"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:theme="@style/AppTheme.AppBarOverlay">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
             android:id="@+id/toolbar"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
             app:popupTheme="@style/AppTheme.PopupOverlay" />
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
     <FrameLayout
         android:id="@+id/frameLayout"
@@ -29,4 +28,4 @@
 
         <include layout="@layout/egais_commodity_list" />
     </FrameLayout>
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index b6756e6..5bd4666 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout 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"
@@ -50,7 +50,13 @@
             android:id="@+id/clientSettings"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:text="@string/main_a_btn_client_settings"/>
+            android:text="@string/main_a_btn_client_settings" />
+
+        <Button
+            android:id="@+id/unprocessedDocuments"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/main_a_btn_unprocessed_documents" />
 
     </LinearLayout>
-</android.support.constraint.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/layout/activity_orginfo_detail.xml b/app/src/main/res/layout/activity_orginfo_detail.xml
index 505f754..111677b 100644
--- a/app/src/main/res/layout/activity_orginfo_detail.xml
+++ b/app/src/main/res/layout/activity_orginfo_detail.xml
@@ -1,4 +1,4 @@
-<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.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"
@@ -7,14 +7,14 @@
     tools:context="ru.evotor.egais.api.example.orginfo.OrgInfoDetailActivity"
     tools:ignore="MergeRootFrame">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
         android:id="@+id/app_bar"
         android:layout_width="match_parent"
         android:layout_height="@dimen/app_bar_height"
         android:fitsSystemWindows="true"
         android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
 
-        <android.support.design.widget.CollapsingToolbarLayout
+        <com.google.android.material.appbar.CollapsingToolbarLayout
             android:id="@+id/toolbar_layout"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
@@ -23,20 +23,20 @@
             app:layout_scrollFlags="scroll|exitUntilCollapsed"
             app:toolbarId="@+id/toolbar">
 
-            <android.support.v7.widget.Toolbar
+            <androidx.appcompat.widget.Toolbar
                 android:id="@+id/detail_toolbar"
                 android:layout_width="match_parent"
                 android:layout_height="?attr/actionBarSize"
                 app:layout_collapseMode="pin"
                 app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />
 
-        </android.support.design.widget.CollapsingToolbarLayout>
+        </com.google.android.material.appbar.CollapsingToolbarLayout>
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
-    <android.support.v4.widget.NestedScrollView
+    <androidx.core.widget.NestedScrollView
         android:id="@+id/orginfo_detail_container"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         app:layout_behavior="@string/appbar_scrolling_view_behavior" />
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/activity_orginfo_list.xml b/app/src/main/res/layout/activity_orginfo_list.xml
index 62e365f..78dd339 100644
--- a/app/src/main/res/layout/activity_orginfo_list.xml
+++ b/app/src/main/res/layout/activity_orginfo_list.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.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"
@@ -7,19 +7,19 @@
     android:fitsSystemWindows="true"
     tools:context="ru.evotor.egais.api.example.orginfo.OrgInfoListActivity">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
         android:id="@+id/app_bar"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:theme="@style/AppTheme.AppBarOverlay">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
             android:id="@+id/toolbar"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
             app:popupTheme="@style/AppTheme.PopupOverlay" />
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
     <FrameLayout
         android:id="@+id/frameLayout"
@@ -29,4 +29,4 @@
 
         <include layout="@layout/orginfo_list" />
     </FrameLayout>
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/activity_product_detail.xml b/app/src/main/res/layout/activity_product_detail.xml
index f3bf61a..1c2d029 100644
--- a/app/src/main/res/layout/activity_product_detail.xml
+++ b/app/src/main/res/layout/activity_product_detail.xml
@@ -1,4 +1,4 @@
-<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.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"
@@ -7,14 +7,14 @@
     tools:context="ru.evotor.egais.api.example.product.ProductDetailActivity"
     tools:ignore="MergeRootFrame">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
         android:id="@+id/app_bar"
         android:layout_width="match_parent"
         android:layout_height="@dimen/app_bar_height"
         android:fitsSystemWindows="true"
         android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
 
-        <android.support.design.widget.CollapsingToolbarLayout
+        <com.google.android.material.appbar.CollapsingToolbarLayout
             android:id="@+id/toolbar_layout"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
@@ -23,21 +23,21 @@
             app:layout_scrollFlags="scroll|exitUntilCollapsed"
             app:toolbarId="@+id/toolbar">
 
-            <android.support.v7.widget.Toolbar
+            <androidx.appcompat.widget.Toolbar
                 android:id="@+id/detail_toolbar"
                 android:layout_width="match_parent"
                 android:layout_height="?attr/actionBarSize"
                 app:layout_collapseMode="pin"
                 app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />
 
-        </android.support.design.widget.CollapsingToolbarLayout>
+        </com.google.android.material.appbar.CollapsingToolbarLayout>
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
-    <android.support.v4.widget.NestedScrollView
+    <androidx.core.widget.NestedScrollView
         android:id="@+id/product_detail_container"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         app:layout_behavior="@string/appbar_scrolling_view_behavior" />
 
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/activity_product_list.xml b/app/src/main/res/layout/activity_product_list.xml
index cc550b8..099532e 100644
--- a/app/src/main/res/layout/activity_product_list.xml
+++ b/app/src/main/res/layout/activity_product_list.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.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"
@@ -7,19 +7,19 @@
     android:fitsSystemWindows="true"
     tools:context="ru.evotor.egais.api.example.product.ProductListActivity">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
         android:id="@+id/app_bar"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:theme="@style/AppTheme.AppBarOverlay">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
             android:id="@+id/toolbar"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
             app:popupTheme="@style/AppTheme.PopupOverlay" />
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
     <FrameLayout
         android:id="@+id/frameLayout"
@@ -30,4 +30,4 @@
         <include layout="@layout/product_list" />
     </FrameLayout>
 
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/activity_unprocessed_documents.xml b/app/src/main/res/layout/activity_unprocessed_documents.xml
new file mode 100644
index 0000000..8fa3c6b
--- /dev/null
+++ b/app/src/main/res/layout/activity_unprocessed_documents.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.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"
+    android:fitsSystemWindows="true"
+    tools:context="ru.evotor.egais.api.example.waybill.WaybillListActivity">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/app_bar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:theme="@style/AppTheme.AppBarOverlay">
+
+        <androidx.appcompat.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            app:popupTheme="@style/AppTheme.PopupOverlay" />
+
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <FrameLayout
+        android:id="@+id/frameLayout"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior">
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/unprocessedDocumentsList"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_marginStart="@dimen/list_margin_start"
+            android:layout_marginEnd="@dimen/list_margin_end"
+            app:layoutManager="LinearLayoutManager"
+            tools:listitem="@layout/unprocessed_document_item" />
+    </FrameLayout>
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/activity_waybill_detail.xml b/app/src/main/res/layout/activity_waybill_detail.xml
index 9ea071a..4857630 100644
--- a/app/src/main/res/layout/activity_waybill_detail.xml
+++ b/app/src/main/res/layout/activity_waybill_detail.xml
@@ -1,4 +1,4 @@
-<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.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"
@@ -7,14 +7,14 @@
     tools:context="ru.evotor.egais.api.example.waybill.WaybillDetailActivity"
     tools:ignore="MergeRootFrame">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
         android:id="@+id/app_bar"
         android:layout_width="match_parent"
         android:layout_height="@dimen/app_bar_height"
         android:fitsSystemWindows="true"
         android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
 
-        <android.support.design.widget.CollapsingToolbarLayout
+        <com.google.android.material.appbar.CollapsingToolbarLayout
             android:id="@+id/toolbar_layout"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
@@ -23,21 +23,21 @@
             app:layout_scrollFlags="scroll|exitUntilCollapsed"
             app:toolbarId="@+id/toolbar">
 
-            <android.support.v7.widget.Toolbar
+            <androidx.appcompat.widget.Toolbar
                 android:id="@+id/detail_toolbar"
                 android:layout_width="match_parent"
                 android:layout_height="?attr/actionBarSize"
                 app:layout_collapseMode="pin"
                 app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />
 
-        </android.support.design.widget.CollapsingToolbarLayout>
+        </com.google.android.material.appbar.CollapsingToolbarLayout>
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
-    <android.support.v4.widget.NestedScrollView
+    <androidx.core.widget.NestedScrollView
         android:id="@+id/waybill_detail_container"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         app:layout_behavior="@string/appbar_scrolling_view_behavior" />
 
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/activity_waybill_list.xml b/app/src/main/res/layout/activity_waybill_list.xml
index 052eae1..ec8b010 100644
--- a/app/src/main/res/layout/activity_waybill_list.xml
+++ b/app/src/main/res/layout/activity_waybill_list.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.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"
@@ -7,19 +7,19 @@
     android:fitsSystemWindows="true"
     tools:context="ru.evotor.egais.api.example.waybill.WaybillListActivity">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
         android:id="@+id/app_bar"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:theme="@style/AppTheme.AppBarOverlay">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
             android:id="@+id/toolbar"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
             app:popupTheme="@style/AppTheme.PopupOverlay" />
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
     <FrameLayout
         android:id="@+id/frameLayout"
@@ -30,4 +30,4 @@
         <include layout="@layout/waybill_list" />
     </FrameLayout>
 
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/actwriteoff_list.xml b/app/src/main/res/layout/actwriteoff_list.xml
index 3fb84b2..ec59df9 100644
--- a/app/src/main/res/layout/actwriteoff_list.xml
+++ b/app/src/main/res/layout/actwriteoff_list.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.v7.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.recyclerview.widget.RecyclerView 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:id="@+id/actwriteoff_list"
diff --git a/app/src/main/res/layout/egais_commodity_list.xml b/app/src/main/res/layout/egais_commodity_list.xml
index 380e05c..a137197 100644
--- a/app/src/main/res/layout/egais_commodity_list.xml
+++ b/app/src/main/res/layout/egais_commodity_list.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.v7.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.recyclerview.widget.RecyclerView 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:id="@+id/egais_commodity_list"
@@ -9,5 +9,4 @@
     android:layout_marginLeft="16dp"
     android:layout_marginRight="16dp"
     app:layoutManager="LinearLayoutManager"
-    tools:context="ru.evotor.egais.api.example.orginfo.EgaisCommodityListActivity"
     tools:listitem="@layout/egais_commodity_list" />
diff --git a/app/src/main/res/layout/orginfo_list.xml b/app/src/main/res/layout/orginfo_list.xml
index 92b7110..56ea16f 100644
--- a/app/src/main/res/layout/orginfo_list.xml
+++ b/app/src/main/res/layout/orginfo_list.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.v7.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.recyclerview.widget.RecyclerView 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:id="@+id/orginfo_list"
diff --git a/app/src/main/res/layout/product_list.xml b/app/src/main/res/layout/product_list.xml
index 50075e8..d203fd3 100644
--- a/app/src/main/res/layout/product_list.xml
+++ b/app/src/main/res/layout/product_list.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.v7.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.recyclerview.widget.RecyclerView 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:id="@+id/product_list"
diff --git a/app/src/main/res/layout/unprocessed_document_item.xml b/app/src/main/res/layout/unprocessed_document_item.xml
new file mode 100644
index 0000000..356530d
--- /dev/null
+++ b/app/src/main/res/layout/unprocessed_document_item.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout 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="wrap_content"
+    android:orientation="horizontal">
+
+    <TextView
+        android:id="@+id/unprocessedDocumentsId"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_margin="@dimen/text_margin"
+        android:textAppearance="?attr/textAppearanceListItem"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintEnd_toStartOf="@id/unprocessedDocumentsContent"
+        tools:text="Название необработанного документа №1234567890-0987654" />
+
+    <TextView
+        android:id="@+id/unprocessedDocumentsContent"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_margin="@dimen/text_margin"
+        android:textAppearance="?attr/textAppearanceListItem"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toEndOf="@+id/unprocessedDocumentsId"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:text="22/02/2022" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/waybill_list.xml b/app/src/main/res/layout/waybill_list.xml
index ec5401e..e2c4ac0 100644
--- a/app/src/main/res/layout/waybill_list.xml
+++ b/app/src/main/res/layout/waybill_list.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.v7.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.recyclerview.widget.RecyclerView 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:id="@+id/waybill_list"
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
index 868016b..af04954 100644
--- a/app/src/main/res/values/dimens.xml
+++ b/app/src/main/res/values/dimens.xml
@@ -4,4 +4,7 @@
     <dimen name="app_bar_height">200dp</dimen>
     <dimen name="item_width">200dp</dimen>
     <dimen name="text_margin">16dp</dimen>
+
+    <dimen name="list_margin_start">16dp</dimen>
+    <dimen name="list_margin_end">16dp</dimen>
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 4cc8302..0825114 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -14,6 +14,8 @@
     <string name="title_egais_commodity_list">EgaisCommodities</string>
     <string name="title_actwriteoff_list">ActWriteOffs</string>
     <string name="title_actwriteoff_detail">ActWriteOff Detail</string>
+    <string name="title_unprocessed_documents">Необработанные документы</string>
     <string name="main_a_btn_actwriteoff">Акты списания со склада</string>
     <string name="main_a_btn_client_settings">Клиентские настройки</string>
+    <string name="main_a_btn_unprocessed_documents">Необработанные документы</string>
 </resources>
diff --git a/app/src/test/java/ru/evotor/egais/api/example/ExampleUnitTest.kt b/app/src/test/java/ru/evotor/egais/api/example/ExampleUnitTest.kt
deleted file mode 100644
index 7c8129b..0000000
--- a/app/src/test/java/ru/evotor/egais/api/example/ExampleUnitTest.kt
+++ /dev/null
@@ -1,17 +0,0 @@
-package ru.evotor.egais.api.example
-
-import org.junit.Test
-
-import org.junit.Assert.*
-
-/**
- * Example local unit test, which will execute on the development machine (host).
- *
- * See [testing documentation](http://d.android.com/tools/testing).
- */
-class ExampleUnitTest {
-    @Test
-    fun addition_isCorrect() {
-        assertEquals(4, 2 + 2)
-    }
-}
diff --git a/build.gradle b/build.gradle
index 6ee5b28..5c185dd 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,13 +1,13 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.2.31'
+    ext.kotlin_version = '1.5.31'
     repositories {
         google()
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.1'
+        classpath 'com.android.tools.build:gradle:4.1.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
         // NOTE: Do not place your application dependencies here; they belong
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 0efc4cc..e60897d 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.9-all.zip