diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9347254
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,6 @@
+*.iml
+.gradle
+/local.properties
+/.idea
+/build
+.DS_Store
diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..c73e966
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,23 @@
+buildscript {
+  repositories {
+    jcenter()
+    google()
+    mavenCentral()
+  }
+  dependencies {
+    classpath 'com.android.tools.build:gradle:3.6.3'
+    classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
+  }
+}
+
+allprojects {
+  repositories {
+    jcenter()
+    google()
+    mavenCentral()
+  }
+}
+
+task clean(type: Delete) {
+  delete rootProject.buildDir
+}
diff --git a/constants.gradle b/constants.gradle
index d71b4c2..31e308b 100644
--- a/constants.gradle
+++ b/constants.gradle
@@ -3,6 +3,8 @@ project.ext {
     buildToolsVersion = '29.0.3'
     minSdkVersion = 21    // 5.0
     targetSdkVersion = 29 // 10.0
+    releaseVersion = "1.0.0"
+    releaseVersionCode = 100
 
     androidXAnnotationVersion = '1.1.0'
 }
diff --git a/gradle.properties b/gradle.properties
new file mode 100644
index 0000000..dbb7bf7
--- /dev/null
+++ b/gradle.properties
@@ -0,0 +1,2 @@
+android.enableJetifier=true
+android.useAndroidX=true
diff --git a/library-rtsp/build.gradle b/library-rtsp/build.gradle
index d8f4975..762e1b5 100644
--- a/library-rtsp/build.gradle
+++ b/library-rtsp/build.gradle
@@ -1,5 +1,7 @@
 apply from: '../constants.gradle'
 apply plugin: 'com.android.library'
+apply plugin: 'com.github.dcendents.android-maven'
+group = 'com.github.alexeyvasilyev'
 
 android {
     compileSdkVersion project.ext.compileSdkVersion
@@ -8,6 +10,8 @@ android {
     defaultConfig {
         minSdkVersion project.ext.minSdkVersion
         targetSdkVersion project.ext.targetSdkVersion
+        versionName project.ext.releaseVersion
+        versionCode project.ext.releaseVersionCode
     }
 }
 
diff --git a/settings.gradle b/settings.gradle
new file mode 100644
index 0000000..7be5882
--- /dev/null
+++ b/settings.gradle
@@ -0,0 +1 @@
+include ':library-rtsp'