Rounded corners for the image in android

I have textview and imageview inside linearlayout. Textview is located above and below. I used the lines below to have rounded corners for linearlayout. But the viewing angles of the image are not rounded. I see that only the top corners of the linearlayout are rounded. How can I have rounded bottom corners of an image? (I see that all corners are rounded if I delete the image)

rounded_corners.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle" >

<solid android:color="#ffffff" />


<corners
    android:bottomLeftRadius="8dp"
    android:bottomRightRadius="8dp"
    android:topLeftRadius="8dp"
    android:topRightRadius="8dp" />

</shape>

main.xml

  <LinearLayout
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:layout_marginBottom="50dp"
    android:layout_marginLeft="10dp"
    android:layout_marginRight="10dp"
    android:layout_marginTop="50dp"
    android:background="@xml/rounded_corners"
    android:orientation="vertical" >

    <TextView
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="xxxxxxxx" />

    <ImageView     
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:scaleType="centerCrop"
        android:src="@drawable/my_image_view" />
</LinearLayout>

Screenshot: enter image description here

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3 answers

you can make the image lower left and lower right rounded, for example:

enter image description here

the code:

public static Bitmap getRoundCornerBitmap(Bitmap bitmap, int radius) {
    int w = bitmap.getWidth();
    int h = bitmap.getHeight();
    Bitmap output = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(output);

    final Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
    final RectF rectF = new RectF(0, 0, w, h);

    canvas.drawRoundRect(rectF, radius, radius, paint);

    paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
    canvas.drawBitmap(bitmap, null, rectF, paint);

    /**
     * here to define your corners, this is for left bottom and right bottom corners
     */
    final Rect clipRect = new Rect(0, 0, w, h - radius);
    paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC));
    canvas.drawRect(clipRect, paint);

    paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
    canvas.drawBitmap(bitmap, null, rectF, paint);

    bitmap.recycle();

    return output;
}

this method can give you an image with rounded left bottom and bottom corners.

+7

, , :

public static Bitmap roundCorner(Bitmap src, float round) 
{
    // image size
    int width = src.getWidth();
    int height = src.getHeight();

    // create bitmap output
    Bitmap result = Bitmap.createBitmap(width, height, Config.ARGB_8888);

    // set canvas for painting
    Canvas canvas = new Canvas(result);
    canvas.drawARGB(0, 0, 0, 0);

    // config paint
    final Paint paint = new Paint();
    paint.setAntiAlias(true);
    paint.setColor(Color.BLACK);

    // config rectangle for embedding
    final Rect rect = new Rect(0, 0, width, height);
    final RectF rectF = new RectF(rect);

    // draw rect to canvas
    canvas.drawRoundRect(rectF, round, round, paint);

    // create Xfer mode
    paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));
    // draw source image to canvas
    canvas.drawBitmap(src, rect, rect, paint);

    // return final image
     return result;
}
+1

your line layout is rounded, and there is no doubt about it, but your image is not. Here, in the screenshot, the image overlaps the linear line at the bottom. Try adding some addition to the linear layout ( android:padding="20dp"). That should work.

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