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.
Features + Road map
First Edition 1.x.x
-
Save and restore a variety of objects (serialization and deserialization) -
Symmetric encryption of objects (signed by target application at runtime + Hardware_ID) -
Very high performance -
Very low library size (No need for other libraries) -
Supported and tested in API 15 and above -
Minimal and easy to use :)
Second Edition 2.x.x
-
Save and restore all temporary object pool at runtime in RAM -
Add a data branch (branches can be independent of the main branch) -
Imports safe data from Shared Preferences to Reactor -
Change the underlying AES password generation -
Change the storage infrastructure -
Add concurrency + thread-safe functionality
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Getting Started :
Add to your root build.gradle :Ï
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}
}Add the dependency :
dependencies {
implementation 'com.github.aaaamirabbas:reactor:1.5.6'
}Simple API (default) :
In Kotlin :
val reactor = Reactor(context)
val reactor = Reactor(context, false) // disable encryption
-----------------------------------------------------------
reactor.put("firstName", "abbas")
reactor.put("lastName", null)
reactor.put("age", 23)
reactor.put("customDataClass", SampleData())
-----------------------------------------------------------
val firstName = reactor.get<String>("firstName")
val lastName : String? = reactor.get("lastName")
val isDay = reactor.get<Boolean>("isDay", false)
val customDataClass = reactor.get("customDataClass")
-----------------------------------------------------------
reactor.remove<Int>("year", "week")
reactor.eraseAllData()In Java :
Reactor reactor = new Reactor(getContext());
Reactor reactor = new Reactor(getContext(), false); // disable encryption
-----------------------------------------------------------
reactor.put("firstName", "abbas");
reactor.put("lastName", null);
reactor.put("age", 23);
reactor.put("customDataClass", new SampleData());
-----------------------------------------------------------
String firstName = reactor.get("firstName", "abbas");
String lastName = reactor.get("lastName", null);
Integer age = reactor.get("age", 26);
SampleData customDataClass = reactor.get("array");
-----------------------------------------------------------
reactor.remove("age", 0);
reactor.eraseAllData();Custom data class Sample :
// definition
data class SampleData(
val id: Int = 24,
val name: String = "abbas"
) : ReactorContract
-----------------------------------------------------------
// save, restore, remove
reactor.put("simpleData", SampleData())
reactor.get<SampleData>("simpleData") // return null if is not found
reactor.remove<SampleData>("simpleData")