fix same issue && change get arg

.gitignore

@@ -12,3 +12,140 @@
 /build
 /captures
 .externalNativeBuild
+
+# Created by https://www.gitignore.io/api/androidstudio,
+# Edit at https://www.gitignore.io/?templates=androidstudio,
+
+#!! ERROR:  is undefined. Use list command to see defined gitignore types !!#
+
+### AndroidStudio ###
+# Covers files to be ignored for android development using Android Studio.
+
+# Built application files
+*.apk
+*.ap_
+
+# Files for the ART/Dalvik VM
+*.dex
+
+# Java class files
+*.class
+
+# Generated files
+bin/
+gen/
+out/
+
+# Gradle files
+.gradle
+.gradle/
+build/
+
+# Signing files
+.signing/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
+
+# Log Files
+*.log
+
+# Android Studio
+/*/build/
+/*/local.properties
+/*/out
+/*/*/build
+/*/*/production
+captures/
+.navigation/
+*.ipr
+*~
+*.swp
+
+# Android Patch
+gen-external-apklibs
+
+# External native build folder generated in Android Studio 2.2 and later
+.externalNativeBuild
+
+# NDK
+obj/
+
+# IntelliJ IDEA
+*.iml
+*.iws
+/out/
+
+# User-specific configurations
+.idea/caches/
+.idea/libraries/
+.idea/shelf/
+.idea/workspace.xml
+.idea/tasks.xml
+.idea/.name
+.idea/compiler.xml
+.idea/copyright/profiles_settings.xml
+.idea/encodings.xml
+.idea/misc.xml
+.idea/modules.xml
+.idea/scopes/scope_settings.xml
+.idea/dictionaries
+.idea/vcs.xml
+.idea/jsLibraryMappings.xml
+.idea/datasources.xml
+.idea/dataSources.ids
+.idea/sqlDataSources.xml
+.idea/dynamic.xml
+.idea/uiDesigner.xml
+.idea/assetWizardSettings.xml
+
+# OS-specific files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+
+# Legacy Eclipse project files
+.classpath
+.project
+.cproject
+.settings/
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.war
+*.ear
+
+# virtual machine crash logs (Reference: http://www.java.com/en/download/help/error_hotspot.xml)
+hs_err_pid*
+
+## Plugin-specific files:
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Mongo Explorer plugin
+.idea/mongoSettings.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+### AndroidStudio Patch ###
+
+!/gradle/wrapper/gradle-wrapper.jar
+
+# End of https://www.gitignore.io/api/androidstudio,

README.md

@@ -1,32 +1,30 @@
-### `Reactor`
+##### `Reactor`
 
 [![](https://jitpack.io/v/dfmabbas/reactor.svg)](https://jitpack.io/#dfmAbbas/reactor)
 [![License](http://img.shields.io/badge/license-MIT-green.svg?style=flat)](https://github.com/dfmabbas/reactor)
 [![API](https://img.shields.io/badge/API-15%2B-blue.svg?style=flat)](https://github.com/dfmabbas/reactor)
 
+**Reactor** is a `fast` and `secure` key-value library for Android, and has an embedded database based on the JSON structure and is a great alternative to Shared Preferences.
 
 
-##### `Reactor` is a `fast` and `secure` key-value library for Android, and has an embedded database based on the JSON structure and is a great alternative to Shared Preferences.
+##### Features
+- [x] `Save and restore a variety of objects (serialization and deserialization)`
+- [x] `Symmetric encryption of objects (signed by target application at runtime + Hardware_ID)`
+- [x] `Very high performance‍`
+- [x] `Very low library size (No need for other libraries)`
+- [x] `Supported and tested in API 15 and above`
+- [x] `Minimal and easy to use :)`
+- [ ] `Save and restore all objects at runtime in RAM`
+- [ ] `Add a data branch (branches can be independent of the main branch) `
+- [ ] `Imports data from Shared Preferences to Reactor`
+- [ ] `Multiprocess support`
 
 
 
-#### Features
 
-- [x] Save and restore a variety of objects (serialization and deserialization)
-- [x] Symmetric encryption of objects (signed by target application at runtime + Hardware_ID)
-- [x] Very high performance‍
-- [x] Very low library size (No need for other libraries)
-- [x] Supported and tested in API 15 and above
-- [x] Minimal and easy to use :)
-- [ ] Save and restore all objects at runtime in RAM
-- [ ] Add a data branch (branches can be independent of the main branch) 
-- [ ] Imports data from Shared Preferences to Reactor
-- [ ] Multiprocess support
-
-#### Getting Started :
+##### Getting Started :
 
 Add to your root build.gradle :
-
 ```Groovy
 allprojects {
   repositories {
@@ -35,8 +33,8 @@ allprojects {
   }
 ```
 
-Add the dependency :
 
+Add the dependency :
 ```Groovy
 dependencies {
     implementation 'com.github.dfmabbas:reactor:v1.2.1'
@@ -45,9 +43,9 @@ dependencies {
 
 
 
-#### Simple API (default) :
+##### Simple API (default) :
 
-##### In `Kotlin` :
+In `Kotlin` :
 
 ```Groovy
 reactor = Reactor(context, Algorithm.AES)   
@@ -68,10 +66,11 @@ val thisClass = reactor.get("this", this::class.java)
 
 reactor.remove("day", false)
 reactor.clearAll()
-
 ```
 
-##### In `Java` :
+
+
+In `Java` :
 
 ```Groovy
 reactor = new Reactor(getContext(), Algorithm.AES);
@@ -96,20 +95,15 @@ reactor.clearAll();
 
 
 
-#### Advanced API :
-
-##### In `Kotlin`:
-
-###### [Sample code written with Kotlin](sample/src/main/java/com/dfmabbas/sample/KotlinSample.kt) .
+##### Advanced API :
 
-##### In `Java`:
+In `Kotlin`: [sample code written with Kotlin](sample/src/main/java/com/dfmabbas/sample/KotlinSample.kt) .
 
-###### [Sample code written with Java](sample/src/main/java/com/dfmabbas/sample/JavaSample.java) .
+In `Java`: [sample code written with Java](sample/src/main/java/com/dfmabbas/sample/JavaSample.java) .
 
 
 
-#### License
-
+##### License
 ```
 MIT License
 
@@ -131,6 +125,5 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-```
-
+SOFTWARE
+```

build.gradle

@@ -1,11 +1,11 @@
 buildscript {
-    ext.kotlin_version = '1.2.71'
+    ext.kotlin_version = '1.3.21'
     repositories {
         google()
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.android.tools.build:gradle:3.4.0-beta05'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }

gradle.properties

@@ -1,2 +1,6 @@
-org.gradle.jvmargs=-Xmx2048m
-org.gradle.parallel=true
+org.gradle.jvmargs=-Xmx2g
+org.gradle.parallel=true
+kotlin.code.style=official
+android.useAndroidX=true
+android.enableJetifier=true
+android.enableR8=true

gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip