build.gradle
buildscript {
repositories {
...
maven { url 'https://dl.bintray.com/boxresin/maven/' } // Add this line.
}
}
allprojects {
repositories {
...
maven { url 'https://dl.bintray.com/boxresin/maven/' } // Add this line.
}
}app/build.gradle
dependencies {
...
implementation 'boxresin.android:preference:0.2.0' // Add this line.
}// Define a key.
val key = StringKey(keyName = "user_id", defaultValue = "none")
// Auto-casting as String, because 'key' is StringKey
val userId: String = Setting[key]
// Set value (only String type is allowed).
Setting[key] = "test"
// Error
Setting[key] = 1234There are also StringKey, IntKey, LongKey, FloatKey, and BooleanKey.