<测试代码>

app/src/main/java/com/wdkl/callingbed/util/silentupdate/SilentUpdateUtil.java

@@ -1,6 +1,7 @@
 package com.wdkl.callingbed.util.silentupdate;
 
 import android.content.Context;
+import android.content.pm.ApplicationInfo;
 import android.content.pm.IPackageManager;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
@@ -103,6 +104,11 @@ public class SilentUpdateUtil {
             return;
         }
 
+        /*if (!checkApkAvailable(context, DownloadUtil.FILE_APK_PATH + "/" + DownloadUtil.FILE_APK_NAME)) {
+            ToastUtil.showToast("apk文件不匹配，升级失败！");
+            return;
+        }*/
+
 //        if (Build.VERSION.SDK_INT >= 26) {
             //rk3368 8.1
             DownloadUtils downloadUtils = new DownloadUtils(context);
@@ -218,4 +224,22 @@ public class SilentUpdateUtil {
         }
         return pName.contains(packageName);
     }
+
+    private static boolean checkApkAvailable(Context context, String path) {
+        try {
+            PackageManager pm = context.getPackageManager();
+            PackageInfo info = pm.getPackageArchiveInfo(path, 0);
+            ApplicationInfo applicationInfo = info.applicationInfo;
+            String newPkg = applicationInfo.packageName;
+            String curPkg = context.getPackageName();
+            LogUtil.d("updateApk", "new package: " + newPkg + ", cur package: " + curPkg);
+            if (curPkg.equals(newPkg)) {
+                return true;
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        return false;
+    }
 }