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

dependencies {
        implementation 'com.github.farsroidx:PreferenceHelper:1.0.2'
}

    SPUtils utils = SPUtils.getInstance(this);

    // Write To Preference
    utils.writeString  ("key" , "text");
    utils.writeBoolean ("key" , true);
    utils.writeFloat   ("key" , 1.85F);
    utils.writeInteger ("key" , 85);
    utils.writeLong    ("key" , 85L);

    // Read From Preference
    String  s  = utils.readString  ("key" , "alternative" );
    boolean b  = utils.readBoolean ("key" , false);
    float   f  = utils.readFloat   ("key" , 1.02F);
    int     i  = utils.readInteger ("key" , 0);
    long    l  = utils.readLong    ("key" , 85L);

    utils.remove("key");
    utils.clearAll();