Example usage for android.graphics Bitmap createBitmap

Introduction

In this page you can find the example usage for android.graphics Bitmap createBitmap.

Prototype

public static Bitmap createBitmap(@NonNull DisplayMetrics display, @NonNull @ColorInt int[] colors, int offset,
        int stride, int width, int height, @NonNull Config config)

Source Link

Document

Returns a immutable bitmap with the specified width and height, with each pixel value set to the corresponding value in the colors array.

Usage

From source file:Main.java

public static Bitmap rotate(int rotateDegree, Bitmap originalBitmap) {
    Matrix matrix = new Matrix();
    matrix.postRotate(rotateDegree);/*from   www .j  av  a  2s .  c  om*/
    Bitmap rotateBitmap = Bitmap.createBitmap(originalBitmap, 0, 0, originalBitmap.getWidth(),
            originalBitmap.getHeight(), matrix, true);
    return rotateBitmap;
}

From source file:Main.java

public static Bitmap rotate(final Bitmap bitmap, final float winkel) {
    final Matrix matrix = new Matrix();
    matrix.postRotate(winkel);// ww w.  ja v a  2  s  . c om
    final Bitmap rotated = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix,
            true);
    return rotated;
}

From source file:Main.java

private static Bitmap rotaingImageView(Bitmap bitmap, int angle) {
    Matrix matrix = new Matrix();
    ;//w  w  w  . j  a v  a  2s  .c  o m
    matrix.postRotate(angle);
    Bitmap rotateBitmap = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix,
            true);
    return rotateBitmap;
}

From source file:Main.java

public static Bitmap getRotateBitmap(Bitmap b, float rotateDegree) {
    Matrix matrix = new Matrix();
    matrix.postRotate((float) rotateDegree);
    Bitmap rotaBitmap = Bitmap.createBitmap(b, 0, 0, b.getWidth(), b.getHeight(), matrix, false);
    return rotaBitmap;
}

From source file:Main.java

public static Bitmap zoomBitmap(Bitmap src, float scaleX, float scaleY) {
    Matrix matrix = new Matrix();
    matrix.setScale(scaleX, scaleY);//from w  ww .jav a 2 s.  c  o  m
    Bitmap t_bitmap = Bitmap.createBitmap(src, 0, 0, src.getWidth(), src.getHeight(), matrix, true);
    return t_bitmap;
}

From source file:Main.java

public static Bitmap rotateBitmap(Bitmap bitmap, int degrees) {
    if (degrees == 0) {
        return bitmap;
    }//from ww w.j  a  v  a2 s .  c  o m

    Matrix matrix = new Matrix();
    matrix.postRotate(degrees);
    return Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
}

From source file:Main.java

public static Bitmap scaleBitmap(Bitmap bitmap, float widthRatio, float heightRatio) {
    Matrix matrix = new Matrix();
    matrix.postScale(widthRatio, heightRatio);
    return Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
}

From source file:Main.java

public static Bitmap rotateImage(Bitmap source, float angle) {
    Matrix matrix = new Matrix();
    matrix.postRotate(angle);//from   ww  w . j  a v  a 2 s  .  c  o  m
    return Bitmap.createBitmap(source, 0, 0, source.getWidth(), source.getHeight(), matrix, true);
}

From source file:Main.java

public static Bitmap rotateImage(Bitmap bmp, int degrees) {
    if (degrees != 0) {
        Matrix matrix = new Matrix();
        matrix.postRotate(degrees);/*from  w ww . jav a 2 s.c o m*/
        return Bitmap.createBitmap(bmp, 0, 0, bmp.getWidth(), bmp.getHeight(), matrix, true);
    }
    return bmp;
}

From source file:Main.java

public static Bitmap rotateOrientation(Bitmap bmp, int rotation) {
    try {//  w w w.j a  va 2  s.c  om
        Matrix matrix = new Matrix();
        matrix.postRotate(rotation);
        return Bitmap.createBitmap(bmp, 0, 0, bmp.getWidth(), bmp.getHeight(), matrix, true);

    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}