Creating horizontal and vertical dotted lines in android

I found the solution

<rotate xmlns:android="http://schemas.android.com/apk/res/android"
    android:fromDegrees="90"
    android:toDegrees="90" >

    <shape android:shape="line" >
        <stroke
            android:dashGap="6px"
            android:dashWidth="6px"
            android:color="#C7B299" />
    </shape>

</rotate>

OR

<rotate xmlns:android="http://schemas.android.com/apk/res/android"
    android:fromDegrees="90"
    android:toDegrees="90"
    android:drawable="@drawable/horizontal_line"/>