Round Border Linerlayout

so the question How to add border around linear layout except at the bottom? answers my question partially but i cant seem to figure out how to make the corners round ..

Solution 1:

1. Create a XML file named round_border in your layout folder.

2. Now put this code in your XML file :

   <shapexmlns:android="http://schemas.android.com/apk/res/android"><strokeandroid:width="4dp"android:color="#FF00FF00" /><solidandroid:color="#ffffff" /><paddingandroid:left="7dp"android:top="7dp"android:right="7dp"android:bottom="7dp" /><cornersandroid:radius="10dp" />

3. Now use this file as a background of your LinearLayout like this :

   <LinearLayout android:id="@+id/LinearLayout01"android:layout_width="fill_parent"android:layout_height="fill_parent"android:orientation="vertical"android:padding="20dip"android:background="@drawable/round_border">
   

Solution 2:

In your linear layout

   android:background="@drawable/bkg"

Define the below xml in drawable folder.

bkg.xml

<?xml version="1.0" encoding="UTF-8"?><shapexmlns:android="http://schemas.android.com/apk/res/android"android:shape="rectangle"><solidandroid:color="#10EB0A"/><strokeandroid:width="3dp"android:color="#0FECFF" /><paddingandroid:left="5dp"android:top="5dp"android:right="5dp"android:bottom="5dp"/><cornersandroid:bottomRightRadius="7dp"android:bottomLeftRadius="7dp"android:topLeftRadius="7dp"android:topRightRadius="7dp"/></shape>

Solution 3:

this is a custom Drawable you can use:

classRoundedImageDrawableextendsDrawable {

    private Bitmap mBitmap;
    private Matrix mMatrix;
    private Path mPath;
    privatefloat mRx;
    privatefloat mRy;

    publicRoundedImageDrawable(Resources res , int id, float rx, float ry) {
        mBitmap = BitmapFactory.decodeResource(res, id);
        mMatrix = newMatrix();
        mPath = newPath();
        mRx = rx;
        mRy = ry;
    }

    @OverrideprotectedvoidonBoundsChange(Rect bounds) {
        RectFsrc=newRectF(0, 0, mBitmap.getWidth(), mBitmap.getHeight());
        RectFdst=newRectF(bounds);
        mMatrix.setRectToRect(src, dst, Matrix.ScaleToFit.FILL);
        mPath.addRoundRect(dst, mRx, mRy, Direction.CW);
    }

    @Overridepublicvoiddraw(Canvas canvas) {
        canvas.save();
        canvas.clipPath(mPath);
        canvas.drawBitmap(mBitmap, mMatrix, null);
        canvas.restore();
    }

    @OverridepublicvoidsetAlpha(int alpha) {
    }

    @OverridepublicvoidsetColorFilter(ColorFilter cf) {
    }

    @OverridepublicintgetOpacity() {
        return PixelFormat.TRANSLUCENT;
    }
}

and use it in your Activity:

LinearLayoutll= findViewById(R.id.layout);
Drawabled=newRoundedImageDrawable(getResources(), R.drawable.background, 20, 20);
ll.setBackgroundDrawable(d);