From 0b5598346ec68e70ae9c46d06d15c2235811c590 Mon Sep 17 00:00:00 2001
From: zlzw <583819556@qq.com>
Date: Thu, 29 Dec 2022 17:55:41 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=E8=8E=B7=E5=8F=96=E4=B8=8A?=
 =?UTF-8?q?=E4=BC=A0=E7=BD=91=E9=80=9F=E7=9A=84=E6=96=B9=E6=B3=95?=
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---
 .../com/yunbao/common/utils/DeviceUtils.java  | 35 ++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

diff --git a/common/src/main/java/com/yunbao/common/utils/DeviceUtils.java b/common/src/main/java/com/yunbao/common/utils/DeviceUtils.java
index 40f76b35d..b80cfd3cb 100644
--- a/common/src/main/java/com/yunbao/common/utils/DeviceUtils.java
+++ b/common/src/main/java/com/yunbao/common/utils/DeviceUtils.java
@@ -6,10 +6,15 @@ import android.content.Context;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
 import android.graphics.Point;
+import android.net.TrafficStats;
 import android.text.format.Formatter;
 import android.util.DisplayMetrics;
 import android.view.WindowManager;
 
+import java.io.BufferedReader;
+import java.io.FileInputStream;
+import java.io.InputStreamReader;
+
 /**
  * 设备通用类
  */
@@ -97,10 +102,38 @@ public class DeviceUtils {
         return mi.lowMemory;
     }
 
-    public static String getMemory(Context context) {
+    /**
+     * 获取可用内存 格式化
+     */
+    public static String getMemoryToFormat(Context context) {
         ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
         ActivityManager.MemoryInfo mi = new ActivityManager.MemoryInfo();
         am.getMemoryInfo(mi);
         return Formatter.formatFileSize(context, mi.availMem);// 将获取的内存大小规格化
     }
+
+    /**
+     * 获取可用内存
+     */
+    public static String getMemory(Context context) {
+        ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
+        ActivityManager.MemoryInfo mi = new ActivityManager.MemoryInfo();
+        am.getMemoryInfo(mi);
+        return mi.availMem + "";
+    }
+
+    private static long lastTotalRxBytes = 0;
+    private static long lastTimeStamp = 0;
+
+    /**
+     * 获取上传网速
+     */
+    public static long getNetSpeed(Context context) {
+        long nowTotalRxBytes = TrafficStats.getUidTxBytes(context.getApplicationInfo().uid) == TrafficStats.UNSUPPORTED ? 0 : (TrafficStats.getTotalTxBytes() / 1024);
+        long nowTimeStamp = System.currentTimeMillis();
+        long speed = ((nowTotalRxBytes - lastTotalRxBytes) * 1000 / (nowTimeStamp - lastTimeStamp));//毫秒转换
+        lastTimeStamp = nowTimeStamp;
+        lastTotalRxBytes = nowTotalRxBytes;
+        return speed;
+    }
 }
\ No newline at end of file