change: Add proguard support

Author: yongce

demo/build.gradle

@@ -12,10 +12,26 @@ android {
         versionCode 1
         versionName "1.0"
     }
+
+    signingConfigs {
+        testkey {
+            storeFile file("debug.keystore")
+            storePassword "android"
+            keyAlias "androiddebugkey"
+            keyPassword "android"
+        }
+    }
+
     buildTypes {
         release {
-            minifyEnabled false
+            minifyEnabled true
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+
+            signingConfig signingConfigs.testkey
+        }
+
+        debug {
+            signingConfig signingConfigs.testkey
         }
     }
 }

demo/debug.keystore

@@ -6,12 +6,14 @@ android {
 
     defaultConfig {
         minSdkVersion 9
+
+        consumerProguardFiles 'proguard-export.pro'
     }
 
     buildTypes {
         release {
             buildConfigField "boolean", "DISABLE_LOG", "false"
-            buildConfigField "boolean", "DEBUG_LOG", "true"
+            buildConfigField "boolean", "DEBUG_LOG", "false"
         }
 
         debug {

lib/build.gradle

@@ -0,0 +1,4 @@
+# Proguard rules in this file will be bundled in the aar
+-keepclasseswithmembers class me.ycdev.android.lib.ssproxy.SysServiceProxyDaemon {
+    public static void main(java.lang.String[]);
+}