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-rw-r--r--src/com/android/certinstaller/CertInstallerMain.java8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/com/android/certinstaller/CertInstallerMain.java b/src/com/android/certinstaller/CertInstallerMain.java
index c83e99f..ec9a55a 100644
--- a/src/com/android/certinstaller/CertInstallerMain.java
+++ b/src/com/android/certinstaller/CertInstallerMain.java
@@ -16,9 +16,11 @@
package com.android.certinstaller;
+import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
+import android.os.UserManager;
import android.preference.PreferenceActivity;
import android.provider.DocumentsContract;
import android.security.Credentials;
@@ -57,6 +59,12 @@ public class CertInstallerMain extends PreferenceActivity {
setResult(RESULT_CANCELED);
+ UserManager userManager = (UserManager) getSystemService(Context.USER_SERVICE);
+ if (userManager.hasUserRestriction(UserManager.DISALLOW_CONFIG_CREDENTIALS)) {
+ finish();
+ return;
+ }
+
final Intent intent = getIntent();
final String action = intent.getAction();