make he edges of image view in android round code example

Example 1: round corner imageview android

<com.makeramen.roundedimageview.RoundedImageView
        xmlns:app="http://schemas.android.com/apk/res-auto"
        android:id="@+id/imageView1"
        android:src="@drawable/photo1"
        android:scaleType="fitCenter"
        app:riv_corner_radius="30dip"
        app:riv_border_width="2dip"
        app:riv_border_color="#333333"
        app:riv_mutate_background="true"
        app:riv_tile_mode="repeat"
        app:riv_oval="true" />

Example 2: round corner imageview android

repositories {
    mavenCentral()
}

dependencies {
    compile 'com.makeramen:roundedimageview:2.3.0'
}