ShabanKamell

class Test {

    fun isAnagram(str1: CharArray, str2: CharArray): Boolean {
        val n1 = str1.size
        val n2 = str2.size

        if (n1 != n2) return false
        str1.sort()
        str2.sort()

ShabanKamell

// show Base64 image in iOS

import UIKit

extension UIImageView {

    func setImage(
            base64: String?,
            placeholder: UIImage? = nil
    ){

ShabanKamell

import android.text.TextUtils;
import java.util.Locale;

public class DigitUtil {

    public static String toEn(String value){
        if (!TextUtils.isDigitsOnly(value))
            return value;

        return String.format(Locale.US, "%d", Long.valueOf(value));

ShabanKamell

ShabanKamell

package com.pixplicity.gist.ui.views;

import android.annotation.TargetApi;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.PathDashPathEffect;
import android.util.AttributeSet;

ShabanKamell

ItemOffsetDecoration

public class ItemOffsetDecoration extends RecyclerView.ItemDecoration {

    private int mItemOffset;

    public ItemOffsetDecoration(int itemOffset) {
        mItemOffset = itemOffset;
    }

ShabanKamell

ItemOffsetDecoration

public class ItemOffsetDecoration extends RecyclerView.ItemDecoration {

    private int mItemOffset;

    public ItemOffsetDecoration(int itemOffset) {
        mItemOffset = itemOffset;
    }

ShabanKamell

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="de.mobilej.overlay"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk android:minSdkVersion="14" />

    <application android:label="SystemOverlay" >
        <activity

ShabanKamell

public static Observable<List<String>> paginatedThings(final Observable<Void> onNextObservable) {
        return Observable.create(new Observable.OnSubscribe<List<String>>() {
            @Override
            public void call(final Subscriber<? super List<String>> subscriber) {

                onNextObservable.subscribe(new Observer<Void>() {
                    int latestPage = -1;
                    @Override
                    public void onCompleted() {
                        subscriber.onCompleted();

ShabanKamell

public class ReactiveTextViewHolder<T> extends ReactiveViewHolder<T> {

    private TextView label;
    private T currentItem;

    public ReactiveTextViewHolder(View itemView) {
        super(itemView);
        label = (TextView) itemView.findViewById(android.R.id.text1);
    }