ibrahimsn98

class MultiPreference<T> constructor(private val updates: Observable<String>,
                                     private val preferences: SharedPreferences,
                                     private val keys: List<String>,
                                     private val defaultValue: T) : MutableLiveData<Map<String, T>>() {

    private var disposable: Disposable? = null
    private val values = mutableMapOf<String, T>()

    init {
        for (key in keys)

ibrahimsn98

class MainActivity : AppCompatActivity() {

    private const val TAG = "MainActivity"
    
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        val preferences = PreferenceManager.getDefaultSharedPreferences(this)
        val liveSharedPreferences = LiveSharedPreferences(preferences)

ibrahimsn98

class LiveSharedPreferences constructor(private val preferences: SharedPreferences) {

    private val publisher = PublishSubject.create<String>()
    private val listener = OnSharedPreferenceChangeListener { _, key -> publisher.onNext(key) }

    private val updates = publisher.doOnSubscribe {
        preferences.registerOnSharedPreferenceChangeListener(listener)
    }.doOnDispose {
        if (!publisher.hasObservers())
            preferences.unregisterOnSharedPreferenceChangeListener(listener)

ibrahimsn98

class LivePreference<T> constructor(private val updates: Observable<String>,
                                    private val preferences: SharedPreferences,
                                    private val key: String,
                                    private val defaultValue: T) : MutableLiveData<T>() {

    private var disposable: Disposable? = null

    override fun onActive() {
        super.onActive()
        value = (preferences.all[key] as T) ?: defaultValue

ibrahimsn98

class LiveSharedPreferences constructor(private val preferences: SharedPreferences) {

    private val publisher = PublishSubject.create<String>()
    private val listener = OnSharedPreferenceChangeListener { _, key -> publisher.onNext(key) }

    private val updates = publisher.doOnSubscribe {
        preferences.registerOnSharedPreferenceChangeListener(listener)
    }.doOnDispose {
        if (!publisher.hasObservers())
            preferences.unregisterOnSharedPreferenceChangeListener(listener)

ibrahimsn98

class MainActivity : AppCompatActivity() {

    private val preferences = PreferenceManager.getDefaultSharedPreferences(this)

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
    }

    var listener: SharedPreferences.OnSharedPreferenceChangeListener =

ibrahimsn98

#include <stdio.h>

int sudo[9][9];

int isExistsInRow(int row, int s) {
    int i;

    for(i=0; i<9; i++)
        if(sudo[row][i] == s)
            return 1;

ibrahimsn98

class SeekBarPreference(context: Context, attrs: AttributeSet) :
    Preference(context, attrs, 0) {

    private var max = 0
    private var current = 0

    init {
        widgetLayoutResource = R.layout.preference_seekbar
        layoutResource = R.layout.preference_seekbar

ibrahimsn98

find . -name "*.zip" -exec unzip {} \;

ibrahimsn98

/*
 * Copyright (C) 2017 The Android Open Source Project
 *
 * 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