Optimized some log.

virtualapk-gradle-plugin/src/main/groovy/com.didi.virtualapk/VAPlugin.groovy

@@ -185,7 +185,7 @@ class VAPlugin extends BasePlugin {
 
         File hostLocalDir = new File(targetHost)
         if (!hostLocalDir.exists()) {
-            def err = "The directory of host application doesn't exist! Dir: ${hostLocalDir.absolutePath}"
+            def err = "The directory of host application doesn't exist! Dir: ${hostLocalDir.canonicalPath}"
             throw new InvalidUserDataException(err)
         }
 
@@ -196,7 +196,7 @@ class VAPlugin extends BasePlugin {
                 dst << hostR
             }
         } else {
-            def err = new StringBuilder("Can't find ${hostR.absolutePath}, please check up your host application\n")
+            def err = new StringBuilder("Can't find ${hostR.canonicalPath}, please check up your host application\n")
             err.append("  need apply com.didi.virtualapk.host in build.gradle of host application\n ")
             throw new InvalidUserDataException(err.toString())
         }
@@ -208,7 +208,7 @@ class VAPlugin extends BasePlugin {
                 dst << hostVersions
             }
         } else {
-            def err = new StringBuilder("Can't find ${hostVersions.absolutePath}, please check up your host application\n")
+            def err = new StringBuilder("Can't find ${hostVersions.canonicalPath}, please check up your host application\n")
             err.append("  need apply com.didi.virtualapk.host in build.gradle of host application \n")
             throw new InvalidUserDataException(err.toString())
         }

virtualapk-gradle-plugin/src/main/groovy/com.didi.virtualapk/tasks/AssemblePlugin.groovy

 package com.didi.virtualapk.tasks
 
-import com.android.annotations.NonNull
 import com.android.build.gradle.api.ApkVariant
+import com.android.build.gradle.internal.api.ApplicationVariantImpl
 import com.didi.virtualapk.VAExtention
 import com.didi.virtualapk.utils.Log
-import com.didi.virtualapk.utils.TaskUtil
 import com.sun.istack.internal.NotNull
 import org.gradle.api.Action
 import org.gradle.api.DefaultTask
 import org.gradle.api.Project
-import org.gradle.api.Task
 import org.gradle.api.tasks.Input
 import org.gradle.api.tasks.OutputDirectory
 import org.gradle.api.tasks.TaskAction
 
-import java.util.concurrent.Callable
-
 /**
  * Gradle task for assemble plugin apk
  * @author zhengtao
@@ -36,6 +32,8 @@ public class AssemblePlugin extends DefaultTask {
 
     String variantName
 
+    String buildDir
+
     /**
      * Copy the plugin apk to out/plugin directory and rename to
      * the format required for the backend system
@@ -55,6 +53,8 @@ public class AssemblePlugin extends DefaultTask {
             Log.i name, tip.toString()
         }
 
+        Log.i name, "More building infomation could be found in the dir: ${buildDir}."
+
         getProject().copy {
             from originApkFile
             into pluginApkDir
@@ -68,7 +68,7 @@ public class AssemblePlugin extends DefaultTask {
         @NotNull
         Project project
         @NotNull
-        ApkVariant variant
+        ApplicationVariantImpl variant
 
         ConfigAction(@NotNull Project project, @NotNull ApkVariant variant) {
             this.project = project
@@ -77,35 +77,19 @@ public class AssemblePlugin extends DefaultTask {
 
         @Override
         void execute(AssemblePlugin assemblePluginTask) {
+            VAExtention virtualApk = project.virtualApk
 
-            map(assemblePluginTask, "appPackageName") {
-                variant.applicationId
-            }
-
-            map(assemblePluginTask, "apkTimestamp", {
-                new Date().format("yyyyMMddHHmmss")
-            })
-
-            map(assemblePluginTask, "originApkFile") {
-                variant.outputs[0].outputFile
-            }
-
-            map(assemblePluginTask, "pluginApkDir") {
-                new File(project.buildDir, "/outputs/plugin/${variant.name}")
-            }
-
-            map(assemblePluginTask, "variantName") {
-                variant.name
-            }
+            assemblePluginTask.appPackageName = variant.applicationId
+            assemblePluginTask.apkTimestamp = new Date().format("yyyyMMddHHmmss")
+            assemblePluginTask.originApkFile = variant.outputs[0].outputFile
+            assemblePluginTask.pluginApkDir = new File(project.buildDir, "/outputs/plugin/${variant.name}")
+            assemblePluginTask.variantName = variant.name
+            assemblePluginTask.buildDir = virtualApk.getVaContext(variant.name).getBuildDir(variant.variantData.scope).canonicalPath
 
             assemblePluginTask.setGroup("build")
             assemblePluginTask.setDescription("Build ${variant.name.capitalize()} plugin apk")
             assemblePluginTask.dependsOn(variant.assemble.name)
         }
-
-        static void map(@NonNull Task task, @NonNull String key, @NonNull Callable<?> value) {
-            TaskUtil.map(task, key, value)
-        }
     }
 
 }

virtualapk-gradle-plugin/src/main/groovy/com.didi.virtualapk/utils/TaskUtil.groovy

-package com.didi.virtualapk.utils
-
-import com.android.annotations.NonNull
-import org.gradle.api.Task
-import org.gradle.api.internal.ConventionMapping
-
-import java.util.concurrent.Callable
-
-/**
- * Created by qiaopu on 2018/3/19.
- */
-public class TaskUtil {
-    
-    public static void map(@NonNull Task task, @NonNull String key, @NonNull Callable<?> value) {
-        if (task instanceof GroovyObject) {
-            ConventionMapping conventionMapping =
-                    (ConventionMapping) ((GroovyObject) task).getProperty("conventionMapping");
-            conventionMapping.map(key, value);
-        } else {
-            throw new IllegalArgumentException(
-                    "Don't know how to apply convention mapping to task of type " + task.getClass().getName());
-        }
-    }
-
-}