hector6872

public class TextViewDrawableSize extends TextView {
  private static final int DEFAULT_COMPOUND_DRAWABLE_SIZE = -1;
  private int compoundDrawableWidth;
  private int compoundDrawableHeight;

  public TextViewDrawableSize(Context context) {
    this(context, null);
  }

  public TextViewDrawableSize(Context context, AttributeSet attrs) {

hector6872

public class RightAlignedHorizontalScrollView extends HorizontalScrollView {
    private static final boolean DEFAULT_GRAVITY_RIGHT = true;
    private static final boolean DEFAULT_AUTOSCROLL = true;

    private boolean autoScroll;
    private boolean gravityRight;

    public RightAlignedHorizontalScrollView(Context context) {
        this(context, null);
    }

hector6872

public final class ColorDividerItemDecoration extends RecyclerView.ItemDecoration {
  private static final int DEFAULT_DIVIDER_COLOR = Color.GRAY;
  private static final int DEFAULT_DIVIDER_SIZE_PX = 1;
  private static final boolean DEFAULT_DIVIDER_SHOW_FIRST = false;
  private static final boolean DEFAULT_DIVIDER_SHOW_LAST = false;

  private final boolean showFirstDivider;
  private final boolean showLastDivider;
  private final Paint paint;

hector6872

public abstract class BaseActivity extends AppCompatActivity {
    private Toolbar toolbar;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(getLayoutResource());

        toolbar = (Toolbar) findViewById(R.id.toolbar);
        if (toolbar != null) {

hector6872

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);
    }
});

hector6872

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) {

hector6872

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);
    }
 

hector6872

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

hector6872

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);

hector6872

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) {