| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.settings.deviceinfo; |
| |
| import static com.android.settings.deviceinfo.StorageSettings.TAG; |
| |
| import android.content.Intent; |
| import android.content.pm.PackageManager; |
| import android.content.pm.UserInfo; |
| import android.os.Bundle; |
| import android.os.UserManager; |
| import android.os.storage.DiskInfo; |
| import android.os.storage.StorageManager; |
| import android.os.storage.VolumeInfo; |
| import android.text.TextUtils; |
| import android.util.Log; |
| import android.view.View; |
| import android.widget.Toast; |
| |
| import com.android.internal.logging.nano.MetricsProto.MetricsEvent; |
| import com.android.settings.R; |
| import com.android.settings.overlay.FeatureFactory; |
| import com.android.settings.password.ChooseLockSettingsHelper; |
| |
| import java.util.Objects; |
| |
| public class StorageWizardMigrateConfirm extends StorageWizardBase { |
| private static final int REQUEST_CREDENTIAL = 100; |
| |
| private MigrateEstimateTask mEstimate; |
| |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| setContentView(R.layout.storage_wizard_generic); |
| |
| // When called with just disk, find the first private volume |
| if (mVolume == null) { |
| mVolume = findFirstVolume(VolumeInfo.TYPE_PRIVATE); |
| } |
| |
| final VolumeInfo sourceVol = getPackageManager().getPrimaryStorageCurrentVolume(); |
| if (sourceVol == null || mVolume == null) { |
| Log.d(TAG, "Missing either source or target volume"); |
| finish(); |
| return; |
| } |
| |
| setIcon(R.drawable.ic_swap_horiz); |
| setHeaderText(R.string.storage_wizard_migrate_v2_title, getDiskShortDescription()); |
| setBodyText(R.string.memory_calculating_size); |
| setAuxChecklist(); |
| |
| mEstimate = new MigrateEstimateTask(this) { |
| @Override |
| public void onPostExecute(String size, String time) { |
| setBodyText(R.string.storage_wizard_migrate_v2_body, |
| getDiskDescription(), size, time); |
| } |
| }; |
| |
| mEstimate.copyFrom(getIntent()); |
| mEstimate.execute(); |
| |
| setBackButtonText(R.string.storage_wizard_migrate_v2_later); |
| setNextButtonText(R.string.storage_wizard_migrate_v2_now); |
| } |
| |
| @Override |
| public void onNavigateBack(View view) { |
| FeatureFactory.getFactory(this).getMetricsFeatureProvider().action(this, |
| MetricsEvent.ACTION_STORAGE_MIGRATE_LATER); |
| |
| if (mDisk != null) { |
| final Intent intent = new Intent(this, StorageWizardReady.class); |
| intent.putExtra(EXTRA_MIGRATE_SKIP, true); |
| startActivity(intent); |
| } else { |
| finishAffinity(); |
| } |
| } |
| |
| @Override |
| public void onNavigateNext(View view) { |
| // Ensure that all users are unlocked so that we can move their data |
| if (StorageManager.isFileEncryptedNativeOrEmulated()) { |
| for (UserInfo user : getSystemService(UserManager.class).getUsers()) { |
| if (!StorageManager.isUserKeyUnlocked(user.id)) { |
| Log.d(TAG, "User " + user.id + " is currently locked; requesting unlock"); |
| final CharSequence description = TextUtils.expandTemplate( |
| getText(R.string.storage_wizard_move_unlock), user.name); |
| new ChooseLockSettingsHelper(this).launchConfirmationActivityForAnyUser( |
| REQUEST_CREDENTIAL, null, null, description, user.id); |
| return; |
| } |
| } |
| } |
| |
| // We only expect exceptions from StorageManagerService#setPrimaryStorageUuid |
| int moveId; |
| try { |
| moveId = getPackageManager().movePrimaryStorage(mVolume); |
| } catch (IllegalArgumentException e) { |
| StorageManager sm = (StorageManager) getSystemService(STORAGE_SERVICE); |
| |
| if (Objects.equals(mVolume.getFsUuid(), sm.getPrimaryStorageVolume().getUuid())) { |
| final Intent intent = new Intent(this, StorageWizardReady.class); |
| intent.putExtra(DiskInfo.EXTRA_DISK_ID, |
| getIntent().getStringExtra(DiskInfo.EXTRA_DISK_ID)); |
| startActivity(intent); |
| finishAffinity(); |
| |
| return; |
| } else { |
| throw e; |
| } |
| } catch (IllegalStateException e) { |
| Toast.makeText(this, getString(R.string.another_migration_already_in_progress), |
| Toast.LENGTH_LONG).show(); |
| finishAffinity(); |
| |
| return; |
| } |
| |
| FeatureFactory.getFactory(this).getMetricsFeatureProvider().action(this, |
| MetricsEvent.ACTION_STORAGE_MIGRATE_NOW); |
| |
| final Intent intent = new Intent(this, StorageWizardMigrateProgress.class); |
| intent.putExtra(VolumeInfo.EXTRA_VOLUME_ID, mVolume.getId()); |
| intent.putExtra(PackageManager.EXTRA_MOVE_ID, moveId); |
| startActivity(intent); |
| finishAffinity(); |
| } |
| |
| @Override |
| protected void onActivityResult(int requestCode, int resultCode, Intent data) { |
| if (requestCode == REQUEST_CREDENTIAL) { |
| if (resultCode == RESULT_OK) { |
| // Credentials confirmed, so storage should be unlocked; let's |
| // go look for the next locked user. |
| onNavigateNext(null); |
| } else { |
| // User wasn't able to confirm credentials, so we're okay |
| // landing back at the wizard page again, where they read |
| // instructions again and tap "Next" to try again. |
| Log.w(TAG, "Failed to confirm credentials"); |
| } |
| } else { |
| super.onActivityResult(requestCode, resultCode, data); |
| } |
| } |
| } |