title: java.lang.SecurityException when install apk
body: <p>as you know apk is a zip archive, I extracted it and replaced some resources, and zipped it again, when I install it, I get this exception</p>
  
  <p>java.lang.SecurityException: META-INF/MANIFEST.MF has invalid digest</p>
  
  <p>any solution for this error??</p>