How to Rotate a Line in Android

In android, you can easily draw a line in drawer file and rotate it. In this example, I will show how to rotate a line in android using xml drawable. To draw and rotate a line, first of all create a xml drawable file in drawable directory and link it in your xml activity like the following example.

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Android Example: How to Rotate a Line in Android

Drawable Resource File
res/drawable/line_rotate_drawable.xml

XML Layout File
This layout contains a view and set background to the above xml drawable file.
res/layout/line_rotate.xml

Java Activity File
Following is the default java code of MainActivity.java file.
src/MainActivity.java

Output:

Rotate a Line in Android