MagicPref

MagicPref is an Android library that uses the power of Kotlin delegation to simplify the use of Android Shared Preferences. It also make use of the brand new EncryptedSharedPreferences (still in alpha) from the AndroidX security library If the library is used on Android M or higher it uses EncryptSharedPreferences otherwise it falls back to the default SharedPreferences

MagicPref is a simpler version of KotPref a very powerfull library that has the same goal except for the EncryptedSharedPreferences

Install it

Add it to your build.gradle with:

allprojects {
    repositories {
        maven { url "https://jitpack.io" }
    }
}

and:

dependencies {
    implementation 'com.github.rygelouv:magicpref:0.0.1-alpha'
}

Use it

It's simple, really. Just like using a lazy delegate

    class UserInfo {
        var code: Int by intPref(key = "id")
        var name by stringPref()
        var amount by floatPref(defaultValue = 19.0F)
        var phoneNumber by longPref()
        var isAdmin by booleanPref()
    }

    val user = UserInfo().apply {
                name = "Bernard Mamadou Diop"
                amount = 345.50.toFloat()
                code = 12
                isAdmin = true
                phoneNumber = 771234567
            }

TODO

• Make MagicPref.sharePrefInstance private and wrap it in a clean form
• Run on release mode to check proguard issues
• Maybe more test

License

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.