From 9b72634a3cebf4b59c14a995091497f73c8d206a Mon Sep 17 00:00:00 2001
From: liuyang <yang.liu@zhilink.net>
Date: Tue, 20 Nov 2018 18:45:45 +0800
Subject: [PATCH] =?UTF-8?q?APK=E6=8A=93=E5=8C=85>=E4=BB=8E=E9=A2=91?=
 =?UTF-8?q?=E9=81=931=E5=BC=80=E5=A7=8B=E4=BE=9D=E6=AC=A1=E6=8A=93?=
 =?UTF-8?q?=E5=8F=96,=20=E5=A2=9E=E5=8A=A0=E6=89=8B=E5=8A=A8=E6=B8=85?=
 =?UTF-8?q?=E7=90=86=E5=9B=BE=E7=89=87=E7=BC=93=E5=AD=98=20#BYLSERVER-1693?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/com/duolebo/blyrobot/MainActivity.kt |  4 ++
 .../duolebo/blyrobot/ui/AppConfigListItem.kt  |  2 +-
 .../java/com/duolebo/blyrobot/util/AppUtil.kt | 47 ++++++++++++++++++-
 app/src/main/res/layout/activity_main.xml     |  7 +++
 4 files changed, 57 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/com/duolebo/blyrobot/MainActivity.kt b/app/src/main/java/com/duolebo/blyrobot/MainActivity.kt
index ce09127..676feeb 100644
--- a/app/src/main/java/com/duolebo/blyrobot/MainActivity.kt
+++ b/app/src/main/java/com/duolebo/blyrobot/MainActivity.kt
@@ -88,6 +88,10 @@ class MainActivity : AppCompatActivity(), IAppBaseCallback {
             this.appInfoAdapter.clear()
             requestAppList()
         }
+
+        clearBtn.setOnClickListener {
+            AppUtil.clearCache()
+        }
     }
 
     private fun start() {
diff --git a/app/src/main/java/com/duolebo/blyrobot/ui/AppConfigListItem.kt b/app/src/main/java/com/duolebo/blyrobot/ui/AppConfigListItem.kt
index df0479b..b5bd058 100644
--- a/app/src/main/java/com/duolebo/blyrobot/ui/AppConfigListItem.kt
+++ b/app/src/main/java/com/duolebo/blyrobot/ui/AppConfigListItem.kt
@@ -22,7 +22,7 @@ class AppConfigListItem(context: Context?) : RelativeLayout(context) {
         else if (!apkInfo.monitoring)
             tips = "(监播未启用)"
         this.appName.text = apkInfo.name + tips
-        this.packageName.text = apkInfo.packageName
+        this.packageName.text = "包名:${apkInfo.packageName}\t\t版本:" + AppUtil.getVersionName(context, apkInfo.packageName)
     }
 
     fun setIcon(drawable: Drawable) {
diff --git a/app/src/main/java/com/duolebo/blyrobot/util/AppUtil.kt b/app/src/main/java/com/duolebo/blyrobot/util/AppUtil.kt
index c2aefc7..89b235d 100644
--- a/app/src/main/java/com/duolebo/blyrobot/util/AppUtil.kt
+++ b/app/src/main/java/com/duolebo/blyrobot/util/AppUtil.kt
@@ -14,9 +14,13 @@ import android.os.Build
 import android.os.Environment
 import java.util.regex.Pattern
 import android.app.ActivityManager.RunningAppProcessInfo
+import java.net.HttpURLConnection
 import java.nio.file.Files.delete
-
-
+import java.net.HttpURLConnection.HTTP_OK
+import java.net.HttpURLConnection.setFollowRedirects
+import java.net.URL
+import android.R.attr.versionName
+import android.content.pm.PackageInfo
 
 
 
@@ -224,4 +228,43 @@ object AppUtil {
             e.printStackTrace()
         }
     }
+
+    fun exists(url: String): Boolean {
+        return try {
+            HttpURLConnection.setFollowRedirects(false)
+            val con = URL(url).openConnection() as HttpURLConnection
+            con.requestMethod = "HEAD"
+            con.responseCode == HttpURLConnection.HTTP_OK
+        } catch (e: Exception) {
+            e.printStackTrace()
+            false
+        }
+    }
+
+    fun getVersionName(context: Context, packageName: String): String {
+        val manager = context.packageManager
+        var name = ""
+        try {
+            val info = manager.getPackageInfo(packageName, 0)
+            name = info.versionName
+        } catch (e: PackageManager.NameNotFoundException) {
+            e.printStackTrace()
+        }
+
+        return name
+    }
+
+    fun clearCache() {
+        val path = getAbsoluteSdcardPath() + "/upload/"
+        val dir = File(path)
+        if (dir.exists()) {
+            for (subDir in dir.listFiles()) {
+                if (subDir.isDirectory) {
+                    for (file in subDir.listFiles()) {
+                        file.delete()
+                    }
+                }
+            }
+        }
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 5e4fc14..0e47214 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -40,6 +40,13 @@
             android:layout_height="wrap_content"
             android:layout_marginLeft="10dp"
             android:text="刷新应用列表"/>
+
+        <Button
+            android:id="@+id/clearBtn"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="10dp"
+            android:text="清除缓存"/>
     </LinearLayout>
 
     <ListView
-- 
2.21.0