android 11 自定义Android device owner 接口

最新推荐文章于 2025-11-23 02:52:04 发布

原创最新推荐文章于 2025-11-23 02:52:04 发布 · 707 阅读

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本文介绍了AndroidDevicePolicyManagerService中的isAdb方法，探讨了如何通过ADBshell设置设备管理员，以及与网络日志记录权限的相关操作。着重于安全性和系统管理的IT技术细节。

目录 frameworks/base

diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
index 87a4d8046ba..bbce8c99789 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
@@ -14692,8 +14692,13 @@ public class DevicePolicyManagerService extends BaseIDevicePolicyManager {

     private boolean isAdb() {
         final int callingUid = mInjector.binderGetCallingUid();
-        return callingUid == Process.SHELL_UID || callingUid == Process.ROOT_UID;
+        return callingUid == Process.SHELL_UID || callingUid == Process.ROOT_UID||fixedProcess(callingUid);
     }
+private boolean fixedProcess(int callingUid) {
+ int myuid = Settings.Secure.getInt(mContext.getContentResolver(),"vantron_device_manager", 0);
+Log.i(LOG_TAG, "wancg fixedProcess myuid="+ myuid+"    callingUid="+callingUid);
+return myuid==callingUid;
+}

     @Override
     public void setNetworkLoggingEnabled(@Nullable ComponentName admin