Example usage for android.graphics.drawable Drawable getIntrinsicWidth

Introduction

In this page you can find the example usage for android.graphics.drawable Drawable getIntrinsicWidth.

Prototype

public int getIntrinsicWidth()

Source Link

Document

Returns the drawable's intrinsic width.

Usage

From source file:Main.java

public static Bitmap createFromDrawable(Drawable drawable) {
    if (drawable == null)
        return null;

    if (drawable instanceof BitmapDrawable)
        return ((BitmapDrawable) drawable).getBitmap();

    int width = drawable.getIntrinsicWidth();
    if (width == -1) // e.g. for ColorDrawable.
        width = 1;//  w  ww  . jav a 2s  .  c  o  m

    int height = drawable.getIntrinsicHeight();
    if (height == -1)
        height = 1;

    // NOTE: Although the following code is a bit expensive, it will not be necessary
    // for most drawables, since they are normally bitmap resources.
    Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(bitmap);
    drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
    drawable.draw(canvas);

    return bitmap;
}

From source file:Main.java

/**
 * Return the {@link Bitmap} representing the {@link Drawable}.
 * @param drawable Object to convert to {@link Bitmap}.
 * @return {@link Bitmap} representing the {@link Drawable}.
 *//*from   ww  w  .  j  av a2 s  .  co m*/
public static Bitmap drawableToBitmap(Drawable drawable) {
    Bitmap retVal;
    if (drawable instanceof BitmapDrawable) {
        //Easy
        retVal = ((BitmapDrawable) drawable).getBitmap();
    } else {
        retVal = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(),
                Bitmap.Config.ARGB_8888);

        synchronized (canvas) {
            canvas.setBitmap(retVal);
            drawable.draw(canvas);
        }
    }
    return retVal;
}

From source file:Main.java

public static Bitmap drawableToBitmap(Drawable drawable) {
    if (drawable instanceof BitmapDrawable) {
        return ((BitmapDrawable) drawable).getBitmap();
    } else if (drawable instanceof NinePatchDrawable) {
        Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(),
                drawable.getOpacity() != PixelFormat.OPAQUE ? Bitmap.Config.ARGB_8888
                        : Bitmap.Config.ARGB_8888);
        Canvas canvas = new Canvas(bitmap);
        drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());

        drawable.draw(canvas);/*from w  ww .j a  v  a 2  s  .  co m*/
        return bitmap;
    } else {
        throw new IllegalArgumentException("can not support this drawable to bitmap now!!!");
    }
}

From source file:Main.java

public static Bitmap recolorBitmap(Drawable drawable, int color) {
    if (drawable == null) {
        return null;
    }/* ww w. ja  v a  2  s.  c  om*/

    int width = drawable.getIntrinsicWidth();
    int height = drawable.getIntrinsicHeight();
    if (width <= 0 || height <= 0) {
        return Bitmap.createBitmap(1, 1, Bitmap.Config.ARGB_8888);
    }

    Bitmap outBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(outBitmap);
    drawable.setBounds(0, 0, outBitmap.getWidth(), outBitmap.getHeight());
    drawable.setColorFilter(color, PorterDuff.Mode.SRC_IN);
    drawable.draw(canvas);
    drawable.setColorFilter(null);
    drawable.setCallback(null); // free up any references
    return outBitmap;
}

From source file:Main.java

public static Bitmap drawable2Bitmap(Drawable drawable) {
    if (drawable instanceof BitmapDrawable) {
        return ((BitmapDrawable) drawable).getBitmap();
    } else if (drawable instanceof NinePatchDrawable) {
        Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(),
                drawable.getOpacity() != PixelFormat.OPAQUE ? Bitmap.Config.ARGB_8888 : Bitmap.Config.RGB_565);
        Canvas canvas = new Canvas(bitmap);
        drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
        drawable.draw(canvas);/*from   w  w  w  . ja  v  a 2  s  .c om*/
        return bitmap;
    } else {
        return null;
    }
}

From source file:Main.java

public static Bitmap drawableToBitmap(Drawable drawable) {
    if (drawable instanceof BitmapDrawable) {
        BitmapDrawable bitmapDrawable = ((BitmapDrawable) drawable);
        return bitmapDrawable.getBitmap();
    } else {/*from  w w w .  j a  va 2  s . c om*/
        Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(),
                drawable.getOpacity() != PixelFormat.OPAQUE ? Bitmap.Config.ARGB_8888 : Bitmap.Config.RGB_565);

        Canvas canvas = new Canvas(bitmap);
        drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
        drawable.draw(canvas);
        return bitmap;
    }
}

From source file:Main.java

public static Bitmap getBitmap(Drawable drawable, boolean scaleBitmap, int width, int height) {
    Bitmap bitmap;//from  w  w  w .j a va 2 s  .  c om
    if (drawable instanceof BitmapDrawable) {
        bitmap = ((BitmapDrawable) drawable).getBitmap();
    } else {
        bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(),
                Bitmap.Config.ARGB_8888);
        Canvas canvas = new Canvas(bitmap);
        drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
        drawable.draw(canvas);
    }
    if (scaleBitmap) {
        bitmap = Bitmap.createScaledBitmap(bitmap, width, height, true);
    }
    return bitmap;
}

From source file:Main.java

public static void drawLeftAlignItem(Canvas canvas, Drawable drawable, View child,
        ViewGroup.MarginLayoutParams params) {

    final int top = child.getTop() - params.topMargin;
    final int bottom = child.getBottom() + params.bottomMargin;
    final int left = child.getLeft() - params.leftMargin - drawable.getIntrinsicWidth();
    final int right = left + drawable.getIntrinsicWidth();

    drawable.setBounds(left, top, right, bottom);

    drawable.draw(canvas);//from  ww  w .j av  a2 s .  c om
}

From source file:Main.java

@SuppressWarnings("deprecation")
public static int PutImageTargetHeight(Canvas canvas, Drawable image, double Angle, int x, int y,
        int newHeight) {

    float scale = (float) newHeight / (float) image.getIntrinsicHeight();
    float newWidth = (int) Math.round((float) image.getIntrinsicWidth() * scale);

    Bitmap bmp = ((BitmapDrawable) image).getBitmap();
    int width = bmp.getWidth();
    int height = bmp.getHeight();

    float scaleWidth = ((float) newWidth) / width;
    float scaleHeight = ((float) newHeight) / height;
    // createa matrix for the manipulation
    Matrix matrix = new Matrix();
    // resize the bit map
    matrix.postScale(scaleWidth, scaleHeight);
    // rotate the Bitmap
    matrix.postRotate((float) Angle);
    // recreate the new Bitmap
    Bitmap resizedBitmap = Bitmap.createBitmap(bmp, 0, 0, width, height, matrix, true);
    // make a Drawable from Bitmap to allow to set the BitMap
    // to the ImageView, ImageButton or what ever
    BitmapDrawable bmd = new BitmapDrawable(resizedBitmap);

    bmd.setBounds(x, y, x + bmd.getIntrinsicWidth(), y + bmd.getIntrinsicHeight());
    bmd.draw(canvas);/*from   ww w  . ja  v a  2  s  .  c  o m*/

    return bmd.getIntrinsicWidth();

}

From source file:com.danimahardhika.android.helpers.core.DrawableHelper.java

@Nullable
public static Drawable getResizedDrawable(@NonNull Context context, @NonNull Drawable drawable,
        float sizeInDp) {
    try {/*from  w  ww. j a v a2s  .  c o  m*/
        int size = Math.round(UnitHelper.toPixel(context, sizeInDp));

        Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(),
                Bitmap.Config.ARGB_8888);
        Canvas canvas = new Canvas(bitmap);
        drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
        drawable.draw(canvas);

        return new BitmapDrawable(context.getResources(), Bitmap.createScaledBitmap(bitmap, size, size, true));
    } catch (OutOfMemoryError e) {
        return null;
    }
}