Nicer build file

Author: loopj

.gitignore

@@ -3,3 +3,4 @@ MANIFEST.MF
 *.jar
 build.num
 build
+local.properties

build.xml

@@ -1,11 +1,14 @@
 <project default="package">
+    <property file="local.properties"/>
+    <property file="default.properties"/>
+
     <!-- Project properties -->
     <property name="version.num" value="1.2.1" />
     <property name="project" value="android-async-http" />
 
     <!-- Standard jar stuff -->
     <property name="jarfile" value="${project}-${version.num}.jar" />
-    <property name="lib.dir" value="/usr/local/android_sdk/platforms/android-7/" />
+    <property name="lib.dir" value="${sdk.dir}platforms/${target}" />
     <property name="build.dir" value="./build"/>
     <property name="classes.dir"  value="${build.dir}/classes"/>
     <buildnumber file="build.num" />

default.properties

@@ -0,0 +1 @@
+target=android-3

local.properties.dist

@@ -0,0 +1 @@
+sdk.dir=/usr/local/android_sdk/

src/com/loopj/android/http/RequestParams.java

@@ -69,7 +69,7 @@ public void put(String key, ByteArrayInputStream filedata, String filename) {
         put(key, filedata, filename, null);
     }
 
-    public void put(String key, ByteArrayInputStream filedata, String filename, String contentType){
+    public void put(String key, ByteArrayInputStream filedata, String filename, String contentType) {
         if(key != null && filedata != null) {
             fileParams.put(key, new FileWrapper(filedata, filename, contentType));
         }