Light version of appcompat v4 to only use NotificationCompat
<p>I've seen that the android support library appcompat v4 takes actually about 1Mo on my final apk while I only use it to create Notifications with NotificationCompat.</p>

<p>I use a .jar of the library.</p>

<p>Since the source code is available (<a href="https://github.com/android/platform_frameworks_support/tree/master/v4/java/android/support/v4" rel="nofollow noreferrer">https://github.com/android/platform_frameworks_support/tree/master/v4/java/android/support/v4</a>) do you think it would help if I include the source code in my project instead of the .jar file? So the compiler would only include the necessary files.</p>

<p>Is it bad practice to do that?</p>