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Only allow clearing of Euicc Data by owner or demo user

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Secondary users should not be able to erase downloaded SIMs
is a similar way that they are not be able to factory reset
the device.

Bug: 303488763
Test: On a device with FEATURE_TELEPHONY_EUICC enabled,
      create secondary user, enter Settings->System->Reset Options
      there should be no option to 'Erase downloaded SIMs'
Change-Id: I4f5326732822bc322ab13a00937f94232ca69228
This commit is contained in:
Edward Savage-Jones
2022-10-21 00:14:31 +02:00
parent fcaf0aceeb
commit 922fc6067d
1 changed files with 12 additions and 5 deletions
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17
src/com/android/settings/network/EraseEuiccDataController.java
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@@ -18,10 +18,12 @@ package com.android.settings.network;
import android.content.Context;
import android.content.pm.PackageManager;
import android.os.UserManager;
import android.text.TextUtils;
import androidx.preference.Preference;
import com.android.settings.Utils;
import com.android.settings.core.BasePreferenceController;
import com.android.settings.core.PreferenceControllerMixin;
import com.android.settings.network.telephony.MobileNetworkUtils;
@@ -33,8 +35,11 @@ import com.android.settings.system.ResetDashboardFragment;
public class EraseEuiccDataController extends BasePreferenceController {
private ResetDashboardFragment mHostFragment;
private final UserManager mUm;
public EraseEuiccDataController(Context context, String preferenceKey) {
super(context, preferenceKey);
mUm = context.getSystemService(UserManager.class);
}
public void setFragment(ResetDashboardFragment hostFragment) {
@@ -52,10 +57,12 @@ public class EraseEuiccDataController extends BasePreferenceController {
@Override
public int getAvailabilityStatus() {
return SubscriptionUtil.isSimHardwareVisible(mContext) &&
(!MobileNetworkUtils.isMobileNetworkUserRestricted(mContext)) &&
mContext.getPackageManager().hasSystemFeature(
PackageManager.FEATURE_TELEPHONY_EUICC) ? AVAILABLE_UNSEARCHABLE
: UNSUPPORTED_ON_DEVICE;
boolean isAllowedUser = (mUm.isAdminUser() || Utils.isDemoUser(mContext))
&& !MobileNetworkUtils.isMobileNetworkUserRestricted(mContext);
boolean hasEuiccFeature = mContext.getPackageManager().hasSystemFeature(
PackageManager.FEATURE_TELEPHONY_EUICC);
return SubscriptionUtil.isSimHardwareVisible(mContext)
&& isAllowedUser
&& hasEuiccFeature ? AVAILABLE_UNSEARCHABLE : UNSUPPORTED_ON_DEVICE;
}
}