SH4DY

/**
 * Find the greatest number in an array with a multi-threaded fork/join approach.
 *
 * This is a simple recursive divide&conquer approach to search through a list
 * and return the max-element. It is using a subclass of java.util.concurrent.ForkJoinTask
 * (namely RecursiveTask<V>).
 *
 * Theoretical aspect: Amdahl's Law.
 * Possible speedup with n processors: S(n) = 1 / (B + 1-B*(1/n))
 * where B is the fractal of the programm which can only be

hamakn

        // status bar height
        int statusBarHeight = 0;
        int resourceId = getResources().getIdentifier("status_bar_height", "dimen", "android");
        if (resourceId > 0) {
            statusBarHeight = getResources().getDimensionPixelSize(resourceId);
        }

        // action bar height
        int actionBarHeight = 0;
        final TypedArray styledAttributes = getActivity().getTheme().obtainStyledAttributes(

SH4DY

public class RomanConversion {

    public static void main(String[] args){
        System.out.println(toRoman(1904));
    }

    public static String toRoman(int x){
        StringBuilder sb = new StringBuilder();

        String number = x + "";

alphamu

import android.content.Context;
import android.content.res.TypedArray;
import android.text.TextUtils;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewTreeObserver;
import android.view.ViewTreeObserver.OnGlobalLayoutListener;
import android.widget.FrameLayout;
import android.widget.TextView;

SH4DY

//We can do this with only one loop
//thanks to the fact that we are looking for
//EXACTLY 2 movies which match the length.
//Duplicates are not being counted
//as we check for a hit FIRST and then put the
//value of the first movie into the map.
public static boolean isTwoMovies(int fl, int[] ml){

    HashMap<Integer, Boolean> hm = new HashMap<Integer, Boolean >();

VladSumtsov

import android.animation.ArgbEvaluator;
import android.os.Handler;
import android.support.v4.view.ViewPager;

import static android.support.v4.view.ViewPager.SCROLL_STATE_IDLE;
import static com.corewillsoft.loansdeposits.ui.utils.SwipeDirectionDetector.Direction.LEFT;
import static com.corewillsoft.loansdeposits.ui.utils.SwipeDirectionDetector.Direction.RIGHT;

public abstract class ColorChangeEvaluatorListener implements ViewPager.OnPageChangeListener {

SH4DY

    /*
    Given an integer n and two indexes i, j s.t. i >= j.
    return a integer where all the bits between positions i and j (both inclusive)
    are set to 1. The bits outside of this range shall not be modified.
    */

    //Comments assuming 8 bit numbers
    //Goal is to make a mask with 1's at positions j through i
    public static int setBetween(int n, int i, int j){ //n = 00010000, i = 3, j = 1

mandybess

import android.graphics.Rect;
import android.support.v7.widget.RecyclerView;
import android.view.View;

public class ItemDecoration extends RecyclerView.ItemDecoration {

    /**
     *
     * {@link #startPadding} and {@link #endPadding} are final and required on initialization
     * because  {@link android.support.v7.widget.RecyclerView.ItemDecoration} are drawn

fdoyle

package com.foo.ui.view;

import android.content.Context;
import android.support.v4.view.ViewPager;
import android.util.AttributeSet;
import android.view.View;

/**
 * Created by fdoyle on 11/2/15.
 */

lopspower

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

Download This sample on Google Play Store