Android 代码规范利器： Checkstyle

allprojects {
    repositories {
        jcenter()
    }
    apply plugin: 'checkstyle'
    task checkstyle(type: Checkstyle) {
        source 'src'
        include '**/*.java'
        exclude '**/gen/**'
        exclude '**/R.java'
        exclude '**/BuildConfig.java'
        configFile new File(rootDir, "checkstyle.xml")
        // empty classpath
        classpath = files()
    }
}

DOCTYPE module PUBLIC
    "-//Puppy Crawl//DTD Check Configuration 1.2//EN"
    "http://www.puppycrawl.com/dtds/configuration_1_2.dtd">

  
    
    
    
    
    
        
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
        
    
  

10:31:36-androidyue~/coding/CheckstyleSample$ ./gradlew checkstyle
:checkstyle UP-TO-DATE
:app:checkstyle
BUILD SUCCESSFUL
Total time: 10.819 secs

SCRIPT_DIR=$(dirname "$0")
SCRIPT_ABS_PATH=`cd "$SCRIPT_DIR"; pwd`
$SCRIPT_ABS_PATH/../../gradlew checkstyle
if [ $? -eq 0   ]; then
    echo "checkstyle OK"
else
    exit 1
fi

#!/bin/sh
#
# An example hook script to verify what is about to be committed.
# Called by "git commit" with no arguments.  The hook should
# exit with non-zero status after issuing an appropriate message if
# it wants to stop the commit.
#
# To enable this hook, rename this file to "pre-commit".
if git rev-parse --verify HEAD >/dev/null 2>&1
then
  against=HEAD
else
  # Initial commit: diff against an empty tree object
  against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
fi
SCRIPT_DIR=$(dirname "$0")
SCRIPT_ABS_PATH=`cd "$SCRIPT_DIR"; pwd`
$SCRIPT_ABS_PATH/../../gradlew checkstyle
if [ $? -eq 0   ]; then
    echo "checkstyle OK"
else
    exit 1
fi
# If you want to allow non-ASCII filenames set this variable to true.
allownonascii=$(git config --bool hooks.allownonascii)
# Redirect output to stderr.
exec 1>&2
# Cross platform projects tend to avoid non-ASCII filenames; prevent
# them from being added to the repository. We exploit the fact that the
# printable range starts at the space character and ends with tilde.
if [ "$allownonascii" != "true" ] &&
  # Note that the use of brackets around a tr range is ok here, (it's
  # even required, for portability to Solaris 10's /usr/bin/tr), since
  # the square bracket bytes happen to fall in the designated range.
  test $(git diff --cached --name-only --diff-filter=A -z $against |
    LC_ALL=C tr -d '[ -~]\0' | wc -c) != 0
then
  cat