hrules6872

class ImageCenteredSpan extends ImageSpan {
    public ImageCenteredSpan(Drawable d) {
        super(d);
    }

    @Override
    public void draw(Canvas canvas, CharSequence text,
                     int start, int end, float x,
                     int top, int y, int bottom, Paint paint) {
        Drawable b = getDrawable();

hrules6872

public class Log {
    static final boolean isLoggable = BuildConfig.DEBUG;
    static final String TAG = BuildConfig.APPLICATION_ID;

    public static void i(String tag, String string) {
        if (isLoggable) android.util.Log.i(tag, string);
    }

    public static void i(String string) {
        if (isLoggable) android.util.Log.i(TAG, string);

hrules6872

import android.text.TextPaint;
import android.text.style.SuperscriptSpan;

public class PriceTagSpan extends SuperscriptSpan {
    @Override
    public void updateDrawState(TextPaint tp) {
        tp.baselineShift += (int) (tp.ascent() * 0.33f);
    }

    @Override

hrules6872

public class CustomGenerateViewId {
    private static final AtomicInteger nextGeneratedId = new AtomicInteger(1);
    public static int customGenerateViewId() {
        for (; ; ) {
            final int result = nextGeneratedId.get();
            // aapt-generated IDs have the high byte nonzero; clamp to the range under that.
            int newValue = result + 1;
            if (newValue > 0x00FFFFFF) {
                newValue = 1; // Roll over to 1, not 0.
            }

hrules6872

public class OutlineTextView extends TextView {
    private static final int DEFAULT_OUTLINE_COLOR = 0xFF000000;
    private static final int DEFAULT_OUTLINE_SIZE = 7;
    private static final boolean DEFAULT_OUTLINE_STATE = true;

    private int outlineColor;
    private int outlineSize;
    private boolean outlineState;

    public OutlineTextView(Context context) {

hrules6872

public class SpaceItemDecoration extends RecyclerView.ItemDecoration {
  private static final boolean DEFAULT_ADD_SPACE_ABOVE_FIRST_ITEM = false;
  private static final boolean DEFAULT_ADD_SPACE_BELOW_LAST_ITEM = false;

  private final int space;
  private final boolean addSpaceAboveFirstItem;
  private final boolean addSpaceBelowLastItem;

  public SpaceItemDecoration(int space) {
    this(space, DEFAULT_ADD_SPACE_ABOVE_FIRST_ITEM, DEFAULT_ADD_SPACE_BELOW_LAST_ITEM);

hrules6872

public class SquareRelativeLayout extends RelativeLayout {
 
    public SquareRelativeLayout(Context context) {
        this(context, null);
    }
 
    public SquareRelativeLayout(Context context, AttributeSet attrs) {
        this(context, attrs, 0);
    }
 

hrules6872

public class ObservableScrollView extends ScrollView {
    private static final int DEFAULT_THRESHOLD_DP = 4;
 
    private ScrollDirectionListener scrollDirectionListener;
    private int scrollThreshold;
 
    public ObservableScrollView(Context context) {
        this(context, null);
    }
 

hrules6872

public class SafeStringUtils {
    public static boolean safeEquals(Object o1, Object o2) {
        return o1 != null && o1.equals(o2);
    }

    public static boolean safeEqualsIgnoreCase(String s1, String s2) {
        return s1 != null && s1.equalsIgnoreCase(s2);
    }

    public static boolean safeIsEmpty(String s) {

hrules6872

int totalItems=10;

horizontalScrollView = (HorizontalScrollViewSelector) findViewById(R.id.horizontalScrollView);
horizontalScrollView.setListener(new HorizontalScrollViewSelector.OnScrollChangedListener() {
    @Override
    public void onScrollChanged(int totalX, int x) {
      items = x * totalItems / maxX);
    }
});