Preference-Rhythm


Source link: https://github.com/anasanasanas/Preference-Rhythm

Preference Rhythm

Android library makes using Shared Preference easier.

Features

  • Support RxJava 2
  • Encrypt Data
  • Support Iterable
  • Build on top of repository design pattern

Installation

Add this to your module build.gradle file:

dependencies {

  ...

compile "com.github.anasanasanas:Preference-Rhythm:1.0.0" 
}
 

Add this to your root build.gradle file:

allprojects {

  repositories {

...

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

  
}
 
}
 

How to use Preference Rhythm ?

just extend PreferenceRepoImpl with the Object you want to save.

public class CountryPreferenceRepo extends PreferenceRepoImpl<Country> {

  public CountryPreferenceRepo(Context context, Class<Country> clazz) {

super(context, clazz);

  
}

@Override
  public boolean encryptData() {

return false;
  
}

@Override
  public String encryptionKey() {

return null;
  
}
 
}
 

OR

public class UserTokenPreferenceRepo extends PreferenceRepoImpl<String> {

  public UserTokenPreferenceRepo(Context context, Class<String> clazz) {

super(context, clazz);

  
}

@Override
  public boolean encryptData() {

return true;
  
}

@Override
  public String encryptionKey() {

return "8N5zx1CUFyoE7Z3WuUq5SX14ziWKBJti";
  
}
 
}
 

Then



  //check if the shared preference is empty and return boolean value

userTokenPreferenceRepo.isEmpty();

 //clear the shared preference data

userTokenPreferenceRepo.clear();

 //save the object in the shared preference

userTokenPreferenceRepo.saveObject("Token");

 //get the object in the shared preference, if nothing saved return null

userTokenPreferenceRepo.getObject();

 //save list of objects in the shared preference

userTokenPreferenceRepo.saveList(new ArrayList<String>());

 //get the list saved in the shared preference, if nothing saved return null

userTokenPreferenceRepo.getList();

 //return Observable that emits the Object

userTokenPreferenceRepo.getObjectObservable();

 //return Observable that emits List of the objects

userTokenPreferenceRepo.getListObservable();
 

Notes

  • Every class extend PreferenceRepoImpl has his own shared preference file.
  • If the Encryption key changed all the data in the shared preference will be cleared.

Resources

Generates Retrofit interfaces and related models from Google Cloud Endpoint (GCE) discovery files.

Ready-to-use view pagers for your project.

YouTubeHelper allows to fetch information from YouTube. You can get info about videos, users, comments, etc.

Android library with some Widgets and handy pieces of code I have developed.

Library contains:

  • Horizontal list.
  • Horizontal list with support for item removal.
  • Horizontal list with endless repeating of items.
  • CoverFlow widget derived from endless horizontal list.
  • ContentBand widget which allows for specify finer positioning of views inside scroll-able band using coordinates

Android CoverFlow widget with demo. Forked from ma-components.

DSAvataImageView is a subclass of ImageView to create a circle avatar image view with user name initial image view.

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