Refine traffic display

src/main/res/values-zh/strings.xml

@@ -74,8 +74,7 @@
   <string name="ipv6_summary">向远程服务器转发 IPv6 流量</string>
 
   <string name="stat">网络流量</string>
-  <string name="stat_summary">发送:\t%1$s\t|\t接收:\t%2$s\n上传:\t%3$s\t|\t下载:\t%4$s</string>
-  <string name="stat_profiles">\n已发送: \t%1$s\n已接收: \t%2$s</string>
+  <string name="stat_summary">发送: \t%3$s\t↑\t%1$s/s\n接收: \t%4$s\t↓\t%2$s/s</string>
   <plurals name="bytes">
     <item quantity="other">字节</item>
   </plurals>

src/main/res/values/strings.xml

@@ -13,8 +13,8 @@
   <string name="nat_summary">Use NAT mode instead of VPN mode</string>
   <string name="nat_summary_no_root">NAT mode is disabled without root</string>
   <string name="stat">Network Traffic</string>
-  <string name="stat_summary">Sent: \t%1$s\t|\tReceived: \t%2$s\nUpload: \t%3$s\t|\tDownload: \t%4$s</string>
-  <string name="stat_profiles">\nTotal Sent: \t%1$s\nTotal Received: \t%2$s</string>
+  <string name="stat_summary">Sent: \t\t\t\t\t%3$s\t↑\t%1$s/s\nReceived: \t%4$s\t↓\t%2$s/s</string>
+  <string name="stat_profiles">\n%1$s↑\t%2$s↓</string>
   <plurals name="bytes">
     <item quantity="one">Byte</item>
     <item quantity="other">Bytes</item>

src/main/scala/com/github/shadowsocks/utils/TrafficMonitor.scala

@@ -74,15 +74,15 @@ object TrafficMonitor {
   }
 
   def getTxRate(): String = {
-    formatTraffic(txRate) + "/s"
+    formatTraffic(txRate)
   }
 
   def getRxRate(): String = {
-    formatTraffic(rxRate) + "/s"
+    formatTraffic(rxRate)
   }
 
   def getRate(): String = {
-    formatTraffic(txRate + rxRate) + "/s"
+    formatTraffic(txRate + rxRate)
   }
 }