Example usage for java.lang Math min

Introduction

In this page you can find the example usage for java.lang Math min.

Prototype

@HotSpotIntrinsicCandidate
public static double min(double a, double b)

Source Link

Document

Returns the smaller of two double values.

Usage

From source file:Main.java

public static long getNext(int index, byte[] data, final int offset) {
    long result = 0;
    for (int lengthRemain = offset, start = getBitPos(index); lengthRemain != 0; start = 0) {
        int end = Math.min(lengthRemain + start - 1, 5);
        int length = end - start + 1;
        for (int i = 0; i < length; i++, index++)
            result = (result << 1) + (getNext(index, data) ? 1 : 0);
        lengthRemain -= length;/*from   w  w  w .  j a va2  s .  com*/
    }
    return result;
}

From source file:Main.java

public static int colsToInt(int r, int g, int b) {
    return (255 << 24) + (Math.max(Math.min(r, 255), 0) << 16) + (Math.max(Math.min(g, 255), 0) << 8)
            + Math.max(Math.min(b, 255), 0);
}

From source file:Main.java

public static int calcDesiredSize(Context context, int parentWidth, int parentHeight) {
    int orientation = context.getResources().getConfiguration().orientation;
    int desiredSize = (orientation == Configuration.ORIENTATION_LANDSCAPE) ? parentHeight / 2
            : parentHeight / 3;/*from w w w.  ja  v a2  s  . co m*/
    return Math.min(desiredSize, parentWidth);
}

From source file:Main.java

/**
 * Scale down the bitmap in order to make color analysis faster. Taken from Palette.
 *//*from w w w  .  j  a v a2s.com*/
private static Bitmap scaleBitmapDown(@NonNull Bitmap bitmap) {
    final int CALCULATE_BITMAP_MIN_DIMENSION = 100;
    final int minDimension = Math.min(bitmap.getWidth(), bitmap.getHeight());

    if (minDimension <= CALCULATE_BITMAP_MIN_DIMENSION) {
        // If the bitmap is small enough already, just return it
        return bitmap;
    }

    final float scaleRatio = CALCULATE_BITMAP_MIN_DIMENSION / (float) minDimension;
    return Bitmap.createScaledBitmap(bitmap, Math.round(bitmap.getWidth() * scaleRatio),
            Math.round(bitmap.getHeight() * scaleRatio), false);
}

From source file:Main.java

public static Bitmap circleCrop(Bitmap bitmap) {
    int size = Math.min(bitmap.getWidth(), bitmap.getHeight());

    Bitmap output = Bitmap.createBitmap(size, size, Config.ARGB_8888);
    Canvas canvas = new Canvas(output);

    final int color = 0xff424242;
    final Paint paint = new Paint();
    final Rect rect = new Rect(0, 0, size, size);

    paint.setAntiAlias(true);/*from  w  w  w.j av  a 2 s .c  om*/
    canvas.drawARGB(0, 0, 0, 0);
    paint.setColor(color);
    // canvas.drawRoundRect(rectF, roundPx, roundPx, paint);
    canvas.drawCircle(size / 2, size / 2, size / 2, paint);
    paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));
    canvas.drawBitmap(bitmap, rect, rect, paint);
    // Bitmap _bmp = Bitmap.createScaledBitmap(output, 60, 60, false);
    // return _bmp;
    return output;
}

From source file:Main.java

public static int getScreenShortSize(Context context) {
    getScreenSize(context);//from   w w  w . j  a va2  s . c  o  m
    return Math.min(displayMetrics.widthPixels, displayMetrics.heightPixels);
}

From source file:Main.java

private static List<String> getParts(String string, int partitionSize) {
    List<String> parts = new ArrayList<String>();
    int len = string.length();
    for (int i = 0; i < len; i += partitionSize) {
        parts.add(string.substring(i, Math.min(len, i + partitionSize)));
    }/*from   w w w  .  j av  a2s  . c  o  m*/
    return parts;
}

From source file:Main.java

public static <T> T[] resize(T[] x, int size) {
    T[] out = null;/*from   www . j ava2 s.co m*/
    try {
        out = (T[]) Array.newInstance(x.getClass().getComponentType(), size);
    } catch (Exception e) {
        e.printStackTrace();
        throw new RuntimeException(e.getMessage());
    }
    int n = Math.min(x.length, size);
    System.arraycopy(x, 0, out, 0, n);
    return out;
}

From source file:Main.java

public static Bitmap makeCircleBitmap(Bitmap original) {
    final int width = original.getWidth();
    final int height = original.getHeight();
    final float radius = Math.min(width, height) / 2;

    Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);

    Paint paint = new Paint();
    paint.setAntiAlias(true);//from  ww  w  .  java  2s  .co  m
    paint.setShader(new BitmapShader(original, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP));

    Canvas canvas = new Canvas(bitmap);
    canvas.drawCircle(radius, radius, radius, paint);

    original.recycle();
    return bitmap;
}

From source file:Main.java

public static int calculateImageSize(WindowManager window, int divider) {
    Display display = window.getDefaultDisplay();
    Point resolution = new Point();
    display.getSize(resolution);//from  w  w w. j  av a2 s .  com
    int width = resolution.x / divider;
    int height = resolution.y / divider;

    return Math.min(width, height);
}