After updating Android Studio its error message

Question

Error. The Build Tools SDK version (19.0.3) is too small for the ': application' project. The minimum value is 19.1.0

Answer 1

As indicated in the error, the SDK version is not compatible, so upgrade the SDK version to 19.1.0.

Most importantly, read the error correctly and if you do not understand the error, then look a bit before posting the question here.

See also: Android Studio Gradle BuildTools Editor

Answer 2

Change the version for you buildToolsVersionin build.gradle:

android {
  compileSdkVersion 19  
  buildToolsVersion "19.1.0"
...
}