添加友盟工具类

app/src/main/java/com/wenshu/youyou/ui/activitys/UmengUtil.java

+package com.wenshu.youyou.ui.activitys;
+
+import android.Manifest;
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.net.wifi.WifiInfo;
+import android.net.wifi.WifiManager;
+import android.os.Build;
+import android.text.TextUtils;
+
+import java.lang.reflect.Method;
+import java.net.NetworkInterface;
+import java.util.Enumeration;
+import java.util.Locale;
+
+/**
+ * @author jyx
+ * @date 2021/4/30
+ * @des
+ */
+public class UmengUtil {
+
+    public static String getDeviceInfo(Context context) {
+        try {
+            org.json.JSONObject json = new org.json.JSONObject();
+            android.telephony.TelephonyManager tm = (android.telephony.TelephonyManager) context
+                    .getSystemService(Context.TELEPHONY_SERVICE);
+            String device_id = null;
+            if (checkPermission(context, Manifest.permission.READ_PHONE_STATE)) {
+                device_id = tm.getDeviceId();
+            }
+            String mac = getMac(context);
+
+            json.put("mac", mac);
+            if (TextUtils.isEmpty(device_id)) {
+                device_id = mac;
+            }
+            if (TextUtils.isEmpty(device_id)) {
+                device_id = android.provider.Settings.Secure.getString(context.getContentResolver(),
+                        android.provider.Settings.Secure.ANDROID_ID);
+            }
+            json.put("device_id", device_id);
+            return json.toString();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    public static String getMac(Context context) {
+        String mac = "";
+        if (context == null) {
+            return mac;
+        }
+        if (Build.VERSION.SDK_INT < 23) {
+            mac = getMacBySystemInterface(context);
+        } else {
+            mac = getMacByJavaAPI();
+            if (TextUtils.isEmpty(mac)) {
+                mac = getMacBySystemInterface(context);
+            }
+        }
+        return mac;
+    }
+
+    @TargetApi(9)
+    private static String getMacByJavaAPI() {
+        try {
+            Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces();
+            while (interfaces.hasMoreElements()) {
+                NetworkInterface netInterface = interfaces.nextElement();
+                if ("wlan0".equals(netInterface.getName()) || "eth0".equals(netInterface.getName())) {
+                    byte[] addr = netInterface.getHardwareAddress();
+                    if (addr == null || addr.length == 0) {
+                        return null;
+                    }
+                    StringBuilder buf = new StringBuilder();
+                    for (byte b : addr) {
+                        buf.append(String.format("%02X:", b));
+                    }
+                    if (buf.length() > 0) {
+                        buf.deleteCharAt(buf.length() - 1);
+                    }
+                    return buf.toString().toLowerCase(Locale.getDefault());
+                }
+            }
+        } catch (Throwable e) {
+        }
+        return null;
+    }
+
+    private static String getMacBySystemInterface(Context context) {
+        if (context == null) {
+            return "";
+        }
+        try {
+            WifiManager wifi = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
+            if (checkPermission(context, Manifest.permission.ACCESS_WIFI_STATE)) {
+                WifiInfo info = wifi.getConnectionInfo();
+                return info.getMacAddress();
+            } else {
+                return "";
+            }
+        } catch (Throwable e) {
+            return "";
+        }
+    }
+
+    public static boolean checkPermission(Context context, String permission) {
+        boolean result = false;
+        if (context == null) {
+            return result;
+        }
+        if (Build.VERSION.SDK_INT >= 23) {
+            try {
+                Class clazz = Class.forName("android.content.Context");
+                Method method = clazz.getMethod("checkSelfPermission", String.class);
+                int rest = (Integer) method.invoke(context, permission);
+                if (rest == PackageManager.PERMISSION_GRANTED) {
+                    result = true;
+                } else {
+                    result = false;
+                }
+            } catch (Throwable e) {
+                result = false;
+            }
+        } else {
+            PackageManager pm = context.getPackageManager();
+            if (pm.checkPermission(permission, context.getPackageName()) == PackageManager.PERMISSION_GRANTED) {
+                result = true;
+            }
+        }
+        return result;
+    }
+}