2 files changed, 2 insertions, 30 deletions
diff --git a/packages/BackupRestoreConfirmation/res/values/strings.xml b/packages/BackupRestoreConfirmation/res/values/strings.xml
index 3fb3fd475ab3..5c90fd019cd8 100644
--- a/packages/BackupRestoreConfirmation/res/values/strings.xml
+++ b/packages/BackupRestoreConfirmation/res/values/strings.xml
@@ -44,8 +44,6 @@
     <string name="backup_enc_password_text">Please enter a password to use for encrypting the full backup data. If this is left blank, your current backup password will be used:</string>
     <!-- Text for message to user that they may optionally supply an encryption password to use for a full backup operation. -->
     <string name="backup_enc_password_optional">If you wish to encrypt the full backup data, enter a password below:</string>
-    <!-- Text for message to user that they must supply an encryption password to use for a full backup operation because their phone is locked. -->
-    <string name="backup_enc_password_required">Since your device is encrypted, you are required to encrypt your backup. Please enter a password below:</string>
 
     <!-- Text for message to user when performing a full restore operation, explaining that they must enter the password originally used to encrypt the full backup data. -->
     <string name="restore_enc_password_text">If the restore data is encrypted, please enter the password below:</string>
diff --git a/packages/BackupRestoreConfirmation/src/com/android/backupconfirm/BackupRestoreConfirmation.java b/packages/BackupRestoreConfirmation/src/com/android/backupconfirm/BackupRestoreConfirmation.java
index d6b6bf8d1e56..3c790f0e24ee 100644
--- a/packages/BackupRestoreConfirmation/src/com/android/backupconfirm/BackupRestoreConfirmation.java
+++ b/packages/BackupRestoreConfirmation/src/com/android/backupconfirm/BackupRestoreConfirmation.java
@@ -27,8 +27,6 @@ import android.os.Handler;
 import android.os.Message;
 import android.os.RemoteException;
 import android.os.ServiceManager;
-import android.os.storage.IStorageManager;
-import android.os.storage.StorageManager;
 import android.text.Editable;
 import android.text.TextWatcher;
 import android.util.Slog;
@@ -66,10 +64,8 @@ public class BackupRestoreConfirmation extends Activity {
 
     Handler mHandler;
     IBackupManager mBackupManager;
-    IStorageManager mStorageManager;
     FullObserver mObserver;
     int mToken;
-    boolean mIsEncrypted;
     boolean mDidAcknowledge;
     String mAction;
 
@@ -144,7 +140,6 @@ public class BackupRestoreConfirmation extends Activity {
         }
 
         mBackupManager = IBackupManager.Stub.asInterface(ServiceManager.getService(Context.BACKUP_SERVICE));
-        mStorageManager = IStorageManager.Stub.asInterface(ServiceManager.getService("mount"));
 
         mHandler = new ObserverHandler(getApplicationContext());
         final Object oldObserver = getLastNonConfigurationInstance();
@@ -248,20 +243,13 @@ public class BackupRestoreConfirmation extends Activity {
             mDenyButton.setEnabled(!mDidAcknowledge);
         }
 
-        // We vary the password prompt depending on whether one is predefined, and whether
-        // the device is encrypted.
-        mIsEncrypted = deviceIsEncrypted();
+        // We vary the password prompt depending on whether one is predefined.
         if (!haveBackupPassword()) {
             curPwDesc.setVisibility(View.GONE);
             mCurPassword.setVisibility(View.GONE);
             if (layoutId == R.layout.confirm_backup) {
                 TextView encPwDesc = findViewById(R.id.enc_password_desc);
-                if (mIsEncrypted) {
-                    encPwDesc.setText(R.string.backup_enc_password_required);
-                    monitorEncryptionPassword();
-                } else {
-                    encPwDesc.setText(R.string.backup_enc_password_optional);
-                }
+                encPwDesc.setText(R.string.backup_enc_password_optional);
             }
         }
     }
@@ -312,20 +300,6 @@ public class BackupRestoreConfirmation extends Activity {
         }
     }
 
-    boolean deviceIsEncrypted() {
-        try {
-            return mStorageManager.getEncryptionState()
-                     != StorageManager.ENCRYPTION_STATE_NONE
-                && mStorageManager.getPasswordType()
-                     != StorageManager.CRYPT_TYPE_DEFAULT;
-        } catch (Exception e) {
-            // If we can't talk to the storagemanager service we have a serious problem; fail
-            // "secure" i.e. assuming that the device is encrypted.
-            Slog.e(TAG, "Unable to communicate with storagemanager service: " + e.getMessage());
-            return true;
-        }
-    }
-
     boolean haveBackupPassword() {
         try {
             return mBackupManager.hasBackupPassword();