mrhether

    private final Log logger = LogFactory.getLog(getClass());

    public void given_i_need_a_github_name() {
        List<String> names = getNamePerms(6);
        for (String name : names) {
            System.out.print('.');
            RestTemplate restTemplate = new RestTemplate();
            String url = "http://github.com/" + name;
            ResponseEntity<String> response = restTemplate.exchange(url, HttpMethod.GET, null, String.class);
            if (response.hasBody() && response.getBody().contains("This is not the web page you are looking for")) {

mrhether

    public static Bitmap addGradient(Bitmap src, @ColorInt int start, @ColorInt int end, int alpha) {
        int w = src.getWidth();
        int h = src.getHeight();
        Bitmap overlay = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888);
        Canvas canvas = new Canvas(overlay);

        canvas.drawBitmap(src, 0, 0, null);

        Paint paint = new Paint();
        LinearGradient shader = new LinearGradient(0, 0, 0, h, start, end, Shader.TileMode.CLAMP);

mrhether

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

/**
 * Created by markhetherington on 15-08-17.
 */
public class SpacesItemDecoration extends RecyclerView.ItemDecoration {

    private int halfSpace;

mrhether

 public static String printInsides(Object object) {
        StringBuilder result = new StringBuilder();
        String newLine = "\n";

        result.append( object.getClass().getName() );
        result.append( " Object { " );
        result.append(newLine);

        //determine fields declared in this class only (no fields of superclass)
        Field[] fields = object.getClass().getDeclaredFields();

mrhether

    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {

        int height = 0;
        for(int i = 0; i < getChildCount(); i++) {
            View child = getChildAt(i);
            child.measure(widthMeasureSpec, MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
            int h = child.getMeasuredHeight();
            if(h > height) height = h;
        }