在系统中有些预置的第三方apk想默认就赋予apk需要申请的权限，具体可参考如下修改

+++ b/LA.UM.8.6.2/LINUX/android/frameworks/base/services/core/java/com/android/server/pm/permission/DefaultPermissionGrantPolicy.java@@ -743,6 +743,15 @@ public final class DefaultPermissionGrantPolicy {             grantPermissionsToSystemPackage(systemCaptionsServicePackageName, userId,                     MICROPHONE_PERMISSIONS);         }++        PackageInfo mCustomPackageInfo = getPackageInfo("com.android.packageName");+        if (mCustomPackageInfo != null && doesPackageSupportRuntimePermissions(mCustomPackageInfo)) {+            grantPermissionsToPackage(mCustomPackageInfo, userId, false, true, true, STORAGE_PERMISSIONS);+            grantPermissionsToPackage(mCustomPackageInfo, userId, false, true, true, ALWAYS_LOCATION_PERMISSIONS);+            grantPermissionsToPackage(mCustomPackageInfo, userId, false, true, true, PHONE_PERMISSIONS);+        }     }      private String getDefaultSystemHandlerActivityPackageForCategory(String category, int userId) {

 

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