Example usage for android.graphics.drawable BitmapDrawable BitmapDrawable

Introduction

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

Prototype

@Deprecated
public BitmapDrawable(java.io.InputStream is)

Source Link

Document

Create a drawable by decoding a bitmap from the given input stream.

Usage

From source file:Main.java

public static Drawable GetUrlDrawable(String url) {
    try {//w w w . jav a2  s.  co  m
        URL aryURI = new URL(url);
        URLConnection conn = aryURI.openConnection();
        InputStream is = conn.getInputStream();
        Bitmap bmp = BitmapFactory.decodeStream(is);
        return new BitmapDrawable(bmp);
    } catch (Exception e) {
        Log.e("ERROR", "urlImage2Drawable failed with image url at " + url, e);
        return null;
    }
}

From source file:Main.java

/**
 * convert Bitmap to Drawable//from www.j a v  a 2 s .c  o m
 *
 * @param b
 * @return
 */
public static Drawable bitmapToDrawable(Bitmap b) {
    return b == null ? null : new BitmapDrawable(b);
}

From source file:Main.java

/**
 * Rotate the image./*from   w  ww.  ja  v  a  2 s  .  com*/
 *
 * @param drawable
 */
public static BitmapDrawable rotateImage(BitmapDrawable drawable, int degree) {
    Bitmap bitmap = drawable.getBitmap();

    Matrix matrix = new Matrix();
    matrix.postRotate(degree);
    Bitmap rotatedBMP = Bitmap.createBitmap(drawable.getBitmap(), 0, 0, bitmap.getWidth(), bitmap.getHeight(),
            matrix, true);
    return new BitmapDrawable(rotatedBMP);
}

From source file:Main.java

@SuppressWarnings("deprecation")
public static void setImageBackground(View view, int width, int height, int ResId, Activity context) {
    Options opts = new Options();
    opts.outHeight = height;/*ww  w  .  j av  a2 s .co  m*/
    opts.outWidth = width;
    opts.inJustDecodeBounds = false;
    Bitmap bitmap = BitmapFactory.decodeResource(context.getResources(), ResId, opts);
    view.setBackgroundDrawable(new BitmapDrawable(bitmap));
}

From source file:Main.java

public static Drawable changeLocalAvatar(Context context, Uri uri) {
    ContentResolver cr = context.getContentResolver();
    Bitmap bitmap = null;/*  w w w .j a v  a 2 s.c  o m*/
    try {
        bitmap = BitmapFactory.decodeStream(cr.openInputStream(uri));
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }
    return new BitmapDrawable(bitmap);
}

From source file:Main.java

public static Drawable scaleImage(Drawable paramDrawable, float paramFloat1, float paramFloat2) {
    BitmapDrawable localBitmapDrawable = null;
    if (paramDrawable != null) {
        Bitmap localBitmap = ((BitmapDrawable) paramDrawable).getBitmap();
        int i = localBitmap.getWidth();
        int j = localBitmap.getHeight();
        Matrix localMatrix = new Matrix();
        localMatrix.postScale(paramFloat1, paramFloat2);
        localBitmapDrawable = new BitmapDrawable(
                Bitmap.createBitmap(localBitmap, 0, 0, i, j, localMatrix, true));
    }//from  www . j a  v  a2 s  .co m
    return localBitmapDrawable;
}

From source file:Main.java

public static Drawable scaleImage(Drawable drawable, float scaleWidth, float scaleHeight) {
    Drawable resizedDrawable = null;/* w  w  w  .  jav  a  2 s .com*/
    if (drawable != null) {
        Bitmap bitmapOrg = ((BitmapDrawable) drawable).getBitmap();
        int width = bitmapOrg.getWidth();
        int height = bitmapOrg.getHeight();

        Matrix matrix = new Matrix();

        matrix.postScale(scaleWidth, scaleHeight);
        Bitmap resizedBitmap = Bitmap.createBitmap(bitmapOrg, 0, 0, width, height, matrix, true);

        resizedDrawable = new BitmapDrawable(resizedBitmap);
    }
    return resizedDrawable;
}

From source file:Main.java

public static Drawable zoomDrawable(Drawable drawable, int w, int h) {
    int width = drawable.getIntrinsicWidth();
    int height = drawable.getIntrinsicHeight();
    Bitmap oldbmp = drawableToBitmap(drawable);
    Matrix matrix = new Matrix();
    float sx = ((float) w / width);
    float sy = ((float) h / height);
    matrix.postScale(sx, sy);/*from w  w w.j  a  v  a 2s .  c  o m*/
    Bitmap newbmp = Bitmap.createBitmap(oldbmp, 0, 0, width, height, matrix, true);
    return new BitmapDrawable(newbmp);
}

From source file:Main.java

/**
 * @deprecated Use {@link #getDrawable(Bitmap, Resources)} to ensure
 * that the drawable has correctly set its target density.
 */// www .j av a 2  s  . c  om
public static Drawable getDrawable(Bitmap bitmap) {
    return bitmap == null ? null : new BitmapDrawable(bitmap);
}

From source file:Main.java

public static Drawable bitmapToDrawable(Bitmap bitmap) {
    BitmapDrawable mBitmapDrawable = null;
    try {/*from  w w w  .  j a  va  2 s .c  o m*/
        if (bitmap == null) {
            return null;
        }
        mBitmapDrawable = new BitmapDrawable(bitmap);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return mBitmapDrawable;
}