Question

I am setting a background image to LinearLayout like this:

1.back_xml:

<?xml version="1.0" encoding="UTF-8"?>
  <layer-list xmlns:android="http://schemas.android.com/apk/res/android">  
       <item android:drawable="@drawable/back" >
        </item>
    <item>
        <shape>
            <solid/>
            <stroke android:width="1dip" android:color="#225786" />
            <corners android:radius="10dip"/>
            <padding android:left="0dip" android:top="0dip" android:right="0dip" android:bottom="0dip" />
        </shape>
    </item> 

2. tile.xml

    <bitmap xmlns:android="http://schemas.android.com/apk/res/android"
        android:src="@drawable/pie_chart_background"
        android:tileMode="repeat">
    </bitmap>

now I am setting the back.xml as a background to LinearLayout it works fine.

I need to have a image with rounded corners and also a border to it.But i only have the border with rounded corners and not the image what is the problem in my code am i missing something?

this is how my image looks:

Answer 1

After spending hours of time behind your issue, finally I achieved, hope now it will give you same result as you want, please go through below code and let me know whether its works or not?

Pass appropriate parameter to below function to get rounded corner with your desire color border.

public static Bitmap getRoundedCornerImage(Bitmap bitmap, int cornerDips, int borderDips, Context context) {
        Bitmap output = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(),
                Bitmap.Config.ARGB_8888);
        Canvas canvas = new Canvas(output);

        final int borderSizePx = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, (float) borderDips,
                context.getResources().getDisplayMetrics());
        final int cornerSizePx = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, (float) cornerDips,
                context.getResources().getDisplayMetrics());
        final Paint paint = new Paint();
        final Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());
        final RectF rectF = new RectF(rect);


        paint.setAntiAlias(true);
        paint.setColor(0xFFFFFFFF);
        paint.setStyle(Paint.Style.FILL);
        canvas.drawARGB(0, 0, 0, 0);
        canvas.drawRoundRect(rectF, cornerSizePx, cornerSizePx, paint);


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


        paint.setColor((Color.RED)); // you can change color of your border here, to other color
        paint.setStyle(Paint.Style.STROKE);
        paint.setStrokeWidth((float) borderSizePx);
        canvas.drawRoundRect(rectF, cornerSizePx, cornerSizePx, paint);

        return output;
    }

main.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:gravity="center"
    tools:context=".MainActivity" >

    <ImageView
        android:id="@+id/image"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"

      />

</RelativeLayout>

OnCreate

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        ImageView rl=(ImageView)findViewById(R.id.image);


    Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.testing); // your desire drawable image.
    rl.setImageBitmap(getRoundedCornerImage(bitmap, 10, 10, this));

    }

Original image

Output

Below links help me to achieve my goal:

Border over a bitmap with rounded corners in Android

Creating ImageView with round corners

How to make an ImageView to have rounded corners

How to set paint.setColor(int color)