init project

Author: paulcoding810

d8

@@ -0,0 +1,91 @@
+#!/bin/bash
+#
+# Copyright (C) 2017 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Set up prog to be the path of this script, including following symlinks,
+# and set up progdir to be the fully-qualified pathname of its directory.
+prog="$0"
+while [ -h "${prog}" ]; do
+    newProg=`/bin/ls -ld "${prog}"`
+    newProg=`expr "${newProg}" : ".* -> \(.*\)$"`
+    if expr "x${newProg}" : 'x/' >/dev/null; then
+        prog="${newProg}"
+    else
+        progdir=`dirname "${prog}"`
+        prog="${progdir}/${newProg}"
+    fi
+done
+oldwd=`pwd`
+progdir=`dirname "${prog}"`
+cd "${progdir}"
+progdir=`pwd`
+prog="${progdir}"/`basename "${prog}"`
+cd "${oldwd}"
+
+jarfile=d8.jar
+libdir="$progdir"
+mainClass="com.android.tools.r8.D8"
+
+if [ ! -r "$libdir/$jarfile" ]; then
+    # set d8.jar location for the SDK case
+    libdir="$libdir/lib"
+fi
+
+
+if [ ! -r "$libdir/$jarfile" ]; then
+    # set d8.jar location for the Android tree case
+    libdir=`dirname "$progdir"`/framework
+    mainClass="com.android.tools.r8wrappers.D8Wrapper"
+fi
+
+if [ ! -r "$libdir/$jarfile" ]; then
+    echo `basename "$prog"`": can't find $jarfile"
+    exit 1
+fi
+
+# By default, give d8 a max heap size of 2 gigs. This can be overridden
+# by using a "-J" option (see below).
+defaultMx="-Xmx2G"
+
+# The following will extract any initial parameters of the form
+# "-J<stuff>" from the command line and pass them to the Java
+# invocation (instead of to d8). This makes it possible for you to add
+# a command-line parameter such as "-JXmx256M" in your scripts, for
+# example. "java" (with no args) and "java -X" give a summary of
+# available options.
+
+declare -a javaOpts=()
+
+while expr "x$1" : 'x-J' >/dev/null; do
+    opt=`expr "x$1" : 'x-J\(.*\)'`
+    javaOpts+=("-${opt}")
+    if expr "x${opt}" : "xXmx[0-9]" >/dev/null; then
+        defaultMx="no"
+    fi
+    shift
+done
+
+if [ "${defaultMx}" != "no" ]; then
+    javaOpts+=("${defaultMx}")
+fi
+
+if [ "$OSTYPE" = "cygwin" ]; then
+    # For Cygwin, convert the jarfile path into native Windows style.
+    jarpath=`cygpath -w "$libdir/$jarfile"`
+else
+    jarpath="$libdir/$jarfile"
+fi
+
+exec java "${javaOpts[@]}" -cp "$jarpath" "$mainClass" "$@"

j2s

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+main(){
+	local file="$1"
+	local wd=`pwd`
+	local lib_dir="$wd/lib"
+
+	if [ ! -f $file ]; then
+		echo $1 not exist!;
+		exit 1
+	fi
+
+	local path=`dirname $file`
+	local name=`basename $file`
+	cd $path	
+
+	javac $file 
+	$wd/d8 ${file//java/class}	
+	java -jar "$lib_dir/baksmali.jar" d classes.dex
+
+	local smali_path="$path/out/${name//java/smali}" 
+	
+	less $smali_path 
+}
+
+main "$1"

j2s.gif

@@ -0,0 +1,20 @@
+# J2S
+
+Java to Smali CLI
+
+![alt text](j2s.gif)
+
+## Usage
+
+```sh
+./j2s path-to-java-file
+```
+
+## Library
+
+- [baksmali](https://bitbucket.org/JesusFreke/smali/downloads/)
+
+- [d8](https://developer.android.com/tools/releases/platform-tools):
+  - MacOS: `~/Library/Android/sdk/build-tools/35.0.0/lib/d8.jar`
+
+## Licence