| /** |
| * Copyright (C) 2007 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.applications; |
| |
| import android.Manifest.permission; |
| import android.app.Activity; |
| import android.app.ActivityManager; |
| import android.app.AlertDialog; |
| import android.app.LoaderManager.LoaderCallbacks; |
| import android.app.Notification; |
| import android.app.NotificationManager; |
| import android.app.admin.DevicePolicyManager; |
| import android.content.ActivityNotFoundException; |
| import android.content.BroadcastReceiver; |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.content.DialogInterface; |
| import android.content.Intent; |
| import android.content.Loader; |
| import android.content.pm.ApplicationInfo; |
| import android.content.pm.PackageInfo; |
| import android.content.pm.PackageManager; |
| import android.content.pm.PackageManager.NameNotFoundException; |
| import android.content.pm.ResolveInfo; |
| import android.content.pm.UserInfo; |
| import android.content.res.Resources; |
| import android.graphics.drawable.Drawable; |
| import android.icu.text.ListFormatter; |
| import android.net.INetworkStatsService; |
| import android.net.INetworkStatsSession; |
| import android.net.NetworkTemplate; |
| import android.net.TrafficStats; |
| import android.net.Uri; |
| import android.os.AsyncTask; |
| import android.os.BatteryStats; |
| import android.os.Bundle; |
| import android.os.RemoteException; |
| import android.os.ServiceManager; |
| import android.os.UserHandle; |
| import android.os.UserManager; |
| import android.provider.Settings; |
| import android.service.notification.NotificationListenerService.Ranking; |
| import android.support.annotation.VisibleForTesting; |
| import android.support.v7.preference.Preference; |
| import android.support.v7.preference.Preference.OnPreferenceClickListener; |
| import android.support.v7.preference.PreferenceCategory; |
| import android.support.v7.preference.PreferenceScreen; |
| import android.text.TextUtils; |
| import android.text.format.DateUtils; |
| import android.text.format.Formatter; |
| import android.util.Log; |
| import android.view.LayoutInflater; |
| import android.view.Menu; |
| import android.view.MenuInflater; |
| import android.view.MenuItem; |
| import android.view.View; |
| import android.view.View.OnClickListener; |
| import android.view.ViewGroup; |
| import android.webkit.IWebViewUpdateService; |
| import android.widget.Button; |
| import android.widget.ImageView; |
| import android.widget.TextView; |
| |
| import com.android.internal.logging.MetricsProto.MetricsEvent; |
| import com.android.internal.os.BatterySipper; |
| import com.android.internal.os.BatteryStatsHelper; |
| import com.android.internal.widget.LockPatternUtils; |
| import com.android.settings.AppHeader; |
| import com.android.settings.DeviceAdminAdd; |
| import com.android.settings.R; |
| import com.android.settings.SettingsActivity; |
| import com.android.settings.SettingsPreferenceFragment; |
| import com.android.settings.Utils; |
| import com.android.settings.applications.PermissionsSummaryHelper.PermissionsResultCallback; |
| import com.android.settings.dashboard.DashboardFeatureProvider; |
| import com.android.settings.datausage.AppDataUsage; |
| import com.android.settings.datausage.DataUsageList; |
| import com.android.settings.datausage.DataUsageSummary; |
| import com.android.settings.fuelgauge.BatteryEntry; |
| import com.android.settings.fuelgauge.PowerUsageDetail; |
| import com.android.settings.notification.AppNotificationSettings; |
| import com.android.settings.notification.NotificationBackend; |
| import com.android.settings.notification.NotificationBackend.AppRow; |
| import com.android.settings.overlay.FeatureFactory; |
| import com.android.settingslib.AppItem; |
| import com.android.settingslib.RestrictedLockUtils; |
| import com.android.settingslib.applications.AppUtils; |
| import com.android.settingslib.applications.ApplicationsState; |
| import com.android.settingslib.applications.ApplicationsState.AppEntry; |
| import com.android.settingslib.net.ChartData; |
| import com.android.settingslib.net.ChartDataLoader; |
| |
| import java.lang.ref.WeakReference; |
| import java.util.ArrayList; |
| import java.util.HashSet; |
| import java.util.List; |
| |
| import static com.android.settingslib.RestrictedLockUtils.EnforcedAdmin; |
| |
| /** |
| * Activity to display application information from Settings. This activity presents |
| * extended information associated with a package like code, data, total size, permissions |
| * used by the application and also the set of default launchable activities. |
| * For system applications, an option to clear user data is displayed only if data size is > 0. |
| * System applications that do not want clear user data do not have this option. |
| * For non-system applications, there is no option to clear data. Instead there is an option to |
| * uninstall the application. |
| */ |
| public class InstalledAppDetails extends AppInfoBase |
| implements View.OnClickListener, OnPreferenceClickListener { |
| |
| private static final String LOG_TAG = "InstalledAppDetails"; |
| |
| // Menu identifiers |
| public static final int UNINSTALL_ALL_USERS_MENU = 1; |
| public static final int UNINSTALL_UPDATES = 2; |
| |
| // Result code identifiers |
| public static final int REQUEST_UNINSTALL = 0; |
| private static final int REQUEST_REMOVE_DEVICE_ADMIN = 1; |
| |
| private static final int SUB_INFO_FRAGMENT = 1; |
| |
| private static final int LOADER_CHART_DATA = 2; |
| |
| private static final int DLG_FORCE_STOP = DLG_BASE + 1; |
| private static final int DLG_DISABLE = DLG_BASE + 2; |
| private static final int DLG_SPECIAL_DISABLE = DLG_BASE + 3; |
| |
| private static final String KEY_HEADER = "header_view"; |
| private static final String KEY_FOOTER = "header_footer"; |
| private static final String KEY_NOTIFICATION = "notification_settings"; |
| private static final String KEY_STORAGE = "storage_settings"; |
| private static final String KEY_PERMISSION = "permission_settings"; |
| private static final String KEY_DATA = "data_settings"; |
| private static final String KEY_LAUNCH = "preferred_settings"; |
| private static final String KEY_BATTERY = "battery"; |
| private static final String KEY_MEMORY = "memory"; |
| |
| private static final String NOTIFICATION_TUNER_SETTING = "show_importance_slider"; |
| |
| private final HashSet<String> mHomePackages = new HashSet<>(); |
| |
| private DashboardFeatureProvider mDashboardFeatureProvider; |
| |
| private boolean mInitialized; |
| private boolean mShowUninstalled; |
| private LayoutPreference mHeader; |
| private LayoutPreference mFooter; |
| private Button mUninstallButton; |
| private boolean mUpdatedSysApp = false; |
| private Button mForceStopButton; |
| private Preference mNotificationPreference; |
| private Preference mStoragePreference; |
| private Preference mPermissionsPreference; |
| private Preference mLaunchPreference; |
| private Preference mDataPreference; |
| private Preference mMemoryPreference; |
| |
| private boolean mDisableAfterUninstall; |
| |
| // Used for updating notification preference. |
| private final NotificationBackend mBackend = new NotificationBackend(); |
| |
| private ChartData mChartData; |
| private INetworkStatsSession mStatsSession; |
| |
| private Preference mBatteryPreference; |
| |
| private BatteryStatsHelper mBatteryHelper; |
| private BatterySipper mSipper; |
| |
| protected ProcStatsData mStatsManager; |
| protected ProcStatsPackageEntry mStats; |
| |
| private boolean handleDisableable(Button button) { |
| boolean disableable = false; |
| // Try to prevent the user from bricking their phone |
| // by not allowing disabling of apps signed with the |
| // system cert and any launcher app in the system. |
| if (mHomePackages.contains(mAppEntry.info.packageName) |
| || Utils.isSystemPackage(getContext().getResources(), mPm, mPackageInfo)) { |
| // Disable button for core system applications. |
| button.setText(R.string.disable_text); |
| } else if (mAppEntry.info.enabled && !isDisabledUntilUsed()) { |
| button.setText(R.string.disable_text); |
| disableable = true; |
| } else { |
| button.setText(R.string.enable_text); |
| disableable = true; |
| } |
| |
| return disableable; |
| } |
| |
| private boolean isDisabledUntilUsed() { |
| return mAppEntry.info.enabledSetting |
| == PackageManager.COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED; |
| } |
| |
| private void initUninstallButtons() { |
| final boolean isBundled = (mAppEntry.info.flags & ApplicationInfo.FLAG_SYSTEM) != 0; |
| boolean enabled = true; |
| if (isBundled) { |
| enabled = handleDisableable(mUninstallButton); |
| } else { |
| if ((mPackageInfo.applicationInfo.flags & ApplicationInfo.FLAG_INSTALLED) == 0 |
| && mUserManager.getUsers().size() >= 2) { |
| // When we have multiple users, there is a separate menu |
| // to uninstall for all users. |
| enabled = false; |
| } |
| mUninstallButton.setText(R.string.uninstall_text); |
| } |
| // If this is a device admin, it can't be uninstalled or disabled. |
| // We do this here so the text of the button is still set correctly. |
| if (isBundled && mDpm.packageHasActiveAdmins(mPackageInfo.packageName)) { |
| enabled = false; |
| } |
| |
| // We don't allow uninstalling DO/PO on *any* users, because if it's a system app, |
| // "uninstall" is actually "downgrade to the system version + disable", and "downgrade" |
| // will clear data on all users. |
| if (isProfileOrDeviceOwner(mPackageInfo.packageName)) { |
| enabled = false; |
| } |
| |
| // Don't allow uninstalling the device provisioning package. |
| if (Utils.isDeviceProvisioningPackage(getResources(), mAppEntry.info.packageName)) { |
| enabled = false; |
| } |
| |
| // If the uninstall intent is already queued, disable the uninstall button |
| if (mDpm.isUninstallInQueue(mPackageName)) { |
| enabled = false; |
| } |
| |
| // Home apps need special handling. Bundled ones we don't risk downgrading |
| // because that can interfere with home-key resolution. Furthermore, we |
| // can't allow uninstallation of the only home app, and we don't want to |
| // allow uninstallation of an explicitly preferred one -- the user can go |
| // to Home settings and pick a different one, after which we'll permit |
| // uninstallation of the now-not-default one. |
| if (enabled && mHomePackages.contains(mPackageInfo.packageName)) { |
| if (isBundled) { |
| enabled = false; |
| } else { |
| ArrayList<ResolveInfo> homeActivities = new ArrayList<ResolveInfo>(); |
| ComponentName currentDefaultHome = mPm.getHomeActivities(homeActivities); |
| if (currentDefaultHome == null) { |
| // No preferred default, so permit uninstall only when |
| // there is more than one candidate |
| enabled = (mHomePackages.size() > 1); |
| } else { |
| // There is an explicit default home app -- forbid uninstall of |
| // that one, but permit it for installed-but-inactive ones. |
| enabled = !mPackageInfo.packageName.equals(currentDefaultHome.getPackageName()); |
| } |
| } |
| } |
| |
| if (mAppsControlDisallowedBySystem) { |
| enabled = false; |
| } |
| |
| try { |
| IWebViewUpdateService webviewUpdateService = |
| IWebViewUpdateService.Stub.asInterface(ServiceManager.getService("webviewupdate")); |
| if (webviewUpdateService.isFallbackPackage(mAppEntry.info.packageName)) { |
| enabled = false; |
| } |
| } catch (RemoteException e) { |
| throw new RuntimeException(e); |
| } |
| |
| mUninstallButton.setEnabled(enabled); |
| if (enabled) { |
| // Register listener |
| mUninstallButton.setOnClickListener(this); |
| } |
| } |
| |
| /** Returns if the supplied package is device owner or profile owner of at least one user */ |
| private boolean isProfileOrDeviceOwner(String packageName) { |
| List<UserInfo> userInfos = mUserManager.getUsers(); |
| DevicePolicyManager dpm = (DevicePolicyManager) |
| getContext().getSystemService(Context.DEVICE_POLICY_SERVICE); |
| if (dpm.isDeviceOwnerAppOnAnyUser(packageName)) { |
| return true; |
| } |
| for (UserInfo userInfo : userInfos) { |
| ComponentName cn = dpm.getProfileOwnerAsUser(userInfo.id); |
| if (cn != null && cn.getPackageName().equals(packageName)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| /** Called when the activity is first created. */ |
| @Override |
| public void onCreate(Bundle icicle) { |
| super.onCreate(icicle); |
| final Activity activity = getActivity(); |
| mDashboardFeatureProvider = |
| FeatureFactory.getFactory(activity).getDashboardFeatureProvider(activity); |
| |
| setHasOptionsMenu(true); |
| addPreferencesFromResource(mDashboardFeatureProvider.isEnabled() |
| ? R.xml.installed_app_details_ia |
| : R.xml.installed_app_details); |
| addDynamicPrefs(); |
| |
| if (Utils.isBandwidthControlEnabled()) { |
| INetworkStatsService statsService = INetworkStatsService.Stub.asInterface( |
| ServiceManager.getService(Context.NETWORK_STATS_SERVICE)); |
| try { |
| mStatsSession = statsService.openSession(); |
| } catch (RemoteException e) { |
| throw new RuntimeException(e); |
| } |
| } else { |
| removePreference(KEY_DATA); |
| } |
| mBatteryHelper = new BatteryStatsHelper(getActivity(), true); |
| } |
| |
| @Override |
| public int getMetricsCategory() { |
| return MetricsEvent.APPLICATIONS_INSTALLED_APP_DETAILS; |
| } |
| |
| @Override |
| public void onResume() { |
| super.onResume(); |
| if (mFinishing) { |
| return; |
| } |
| mState.requestSize(mPackageName, mUserId); |
| AppItem app = new AppItem(mAppEntry.info.uid); |
| app.addUid(mAppEntry.info.uid); |
| if (mStatsSession != null) { |
| getLoaderManager().restartLoader(LOADER_CHART_DATA, |
| ChartDataLoader.buildArgs(getTemplate(getContext()), app), |
| mDataCallbacks); |
| } |
| new BatteryUpdater().execute(); |
| new MemoryUpdater().execute(); |
| updateDynamicPrefs(); |
| } |
| |
| @Override |
| public void onPause() { |
| getLoaderManager().destroyLoader(LOADER_CHART_DATA); |
| super.onPause(); |
| } |
| |
| @Override |
| public void onDestroy() { |
| TrafficStats.closeQuietly(mStatsSession); |
| super.onDestroy(); |
| } |
| |
| public void onActivityCreated(Bundle savedInstanceState) { |
| super.onActivityCreated(savedInstanceState); |
| if (mFinishing) { |
| return; |
| } |
| if (!mDashboardFeatureProvider.isEnabled()) { |
| handleHeader(); |
| } else { |
| final Activity activity = getActivity(); |
| mHeader = (LayoutPreference) findPreference(KEY_HEADER); |
| FeatureFactory.getFactory(activity) |
| .getApplicationFeatureProvider(activity) |
| .newAppHeaderController(this, mHeader.findViewById(R.id.app_snippet)) |
| .setPackageName(mPackageName) |
| .setButtonActions(AppHeaderController.ActionType.ACTION_STORE_DEEP_LINK, |
| AppHeaderController.ActionType.ACTION_APP_PREFERENCE) |
| .bindAppHeaderButtons(); |
| prepareUninstallAndStop(); |
| } |
| |
| mNotificationPreference = findPreference(KEY_NOTIFICATION); |
| mNotificationPreference.setOnPreferenceClickListener(this); |
| mStoragePreference = findPreference(KEY_STORAGE); |
| mStoragePreference.setOnPreferenceClickListener(this); |
| mPermissionsPreference = findPreference(KEY_PERMISSION); |
| mPermissionsPreference.setOnPreferenceClickListener(this); |
| mDataPreference = findPreference(KEY_DATA); |
| if (mDataPreference != null) { |
| mDataPreference.setOnPreferenceClickListener(this); |
| } |
| mBatteryPreference = findPreference(KEY_BATTERY); |
| mBatteryPreference.setEnabled(false); |
| mBatteryPreference.setOnPreferenceClickListener(this); |
| mMemoryPreference = findPreference(KEY_MEMORY); |
| mMemoryPreference.setOnPreferenceClickListener(this); |
| |
| mLaunchPreference = findPreference(KEY_LAUNCH); |
| if (mAppEntry != null && mAppEntry.info != null) { |
| if ((mAppEntry.info.flags&ApplicationInfo.FLAG_INSTALLED) == 0 || |
| !mAppEntry.info.enabled) { |
| mLaunchPreference.setEnabled(false); |
| } else { |
| mLaunchPreference.setOnPreferenceClickListener(this); |
| } |
| } else { |
| mLaunchPreference.setEnabled(false); |
| } |
| } |
| |
| @Override |
| public void onPackageSizeChanged(String packageName) { |
| refreshUi(); |
| } |
| |
| private void handleHeader() { |
| mHeader = (LayoutPreference) findPreference(KEY_HEADER); |
| // Get Control button panel |
| View btnPanel = mHeader.findViewById(R.id.control_buttons_panel); |
| mForceStopButton = (Button) btnPanel.findViewById(R.id.right_button); |
| mForceStopButton.setText(R.string.force_stop); |
| mUninstallButton = (Button) btnPanel.findViewById(R.id.left_button); |
| mForceStopButton.setEnabled(false); |
| |
| View gear = mHeader.findViewById(R.id.gear); |
| Intent i = new Intent(Intent.ACTION_APPLICATION_PREFERENCES); |
| i.setPackage(mPackageName); |
| final Intent intent = resolveIntent(i); |
| if (intent != null) { |
| gear.setVisibility(View.VISIBLE); |
| gear.setOnClickListener(new OnClickListener() { |
| @Override |
| public void onClick(View v) { |
| startActivity(intent); |
| } |
| }); |
| } else { |
| gear.setVisibility(View.GONE); |
| } |
| } |
| |
| private void prepareUninstallAndStop() { |
| mForceStopButton = (Button) mFooter.findViewById(R.id.right_button); |
| mForceStopButton.setText(R.string.force_stop); |
| mUninstallButton = (Button) mFooter.findViewById(R.id.left_button); |
| mForceStopButton.setEnabled(false); |
| } |
| |
| private Intent resolveIntent(Intent i) { |
| ResolveInfo result = getContext().getPackageManager().resolveActivity(i, 0); |
| return result != null ? new Intent(i.getAction()) |
| .setClassName(result.activityInfo.packageName, result.activityInfo.name) : null; |
| } |
| |
| @Override |
| public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { |
| menu.add(0, UNINSTALL_UPDATES, 0, R.string.app_factory_reset) |
| .setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER); |
| menu.add(0, UNINSTALL_ALL_USERS_MENU, 1, R.string.uninstall_all_users_text) |
| .setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER); |
| } |
| |
| @Override |
| public void onPrepareOptionsMenu(Menu menu) { |
| if (mFinishing) { |
| return; |
| } |
| boolean showIt = true; |
| if (mUpdatedSysApp) { |
| showIt = false; |
| } else if (mAppEntry == null) { |
| showIt = false; |
| } else if ((mAppEntry.info.flags & ApplicationInfo.FLAG_SYSTEM) != 0) { |
| showIt = false; |
| } else if (mPackageInfo == null || mDpm.packageHasActiveAdmins(mPackageInfo.packageName)) { |
| showIt = false; |
| } else if (UserHandle.myUserId() != 0) { |
| showIt = false; |
| } else if (mUserManager.getUsers().size() < 2) { |
| showIt = false; |
| } else if (PackageUtil.countPackageInUsers(mPm, mUserManager, mPackageName) < 2) { |
| showIt = false; |
| } |
| menu.findItem(UNINSTALL_ALL_USERS_MENU).setVisible(showIt); |
| mUpdatedSysApp = (mAppEntry.info.flags & ApplicationInfo.FLAG_UPDATED_SYSTEM_APP) != 0; |
| MenuItem uninstallUpdatesItem = menu.findItem(UNINSTALL_UPDATES); |
| uninstallUpdatesItem.setVisible(mUpdatedSysApp && !mAppsControlDisallowedBySystem); |
| if (uninstallUpdatesItem.isVisible()) { |
| RestrictedLockUtils.setMenuItemAsDisabledByAdmin(getActivity(), |
| uninstallUpdatesItem, mAppsControlDisallowedAdmin); |
| } |
| } |
| |
| @Override |
| public boolean onOptionsItemSelected(MenuItem item) { |
| switch (item.getItemId()) { |
| case UNINSTALL_ALL_USERS_MENU: |
| uninstallPkg(mAppEntry.info.packageName, true, false); |
| return true; |
| case UNINSTALL_UPDATES: |
| uninstallPkg(mAppEntry.info.packageName, false, false); |
| return true; |
| } |
| return false; |
| } |
| |
| @Override |
| public void onActivityResult(int requestCode, int resultCode, Intent data) { |
| super.onActivityResult(requestCode, resultCode, data); |
| switch (requestCode) { |
| case REQUEST_UNINSTALL: |
| if (mDisableAfterUninstall) { |
| mDisableAfterUninstall = false; |
| new DisableChanger(this, mAppEntry.info, |
| PackageManager.COMPONENT_ENABLED_STATE_DISABLED_USER) |
| .execute((Object)null); |
| } |
| // continue with following operations |
| case REQUEST_REMOVE_DEVICE_ADMIN: |
| if (!refreshUi()) { |
| setIntentAndFinish(true, true); |
| } else { |
| startListeningToPackageRemove(); |
| } |
| break; |
| } |
| } |
| |
| // Utility method to set application label and icon. |
| private void setAppLabelAndIcon(PackageInfo pkgInfo) { |
| final View appSnippet = mHeader.findViewById(R.id.app_snippet); |
| mState.ensureIcon(mAppEntry); |
| if (mDashboardFeatureProvider.isEnabled()) { |
| final Activity activity = getActivity(); |
| FeatureFactory.getFactory(activity) |
| .getApplicationFeatureProvider(activity) |
| .newAppHeaderController(this, appSnippet) |
| .setLabel(mAppEntry) |
| .setIcon(mAppEntry) |
| .setSummary(pkgInfo) |
| .done(false /* rebindActions */); |
| } else { |
| setupAppSnippet(appSnippet, mAppEntry.label, mAppEntry.icon, |
| pkgInfo != null ? pkgInfo.versionName : null); |
| } |
| } |
| |
| private boolean signaturesMatch(String pkg1, String pkg2) { |
| if (pkg1 != null && pkg2 != null) { |
| try { |
| final int match = mPm.checkSignatures(pkg1, pkg2); |
| if (match >= PackageManager.SIGNATURE_MATCH) { |
| return true; |
| } |
| } catch (Exception e) { |
| // e.g. named alternate package not found during lookup; |
| // this is an expected case sometimes |
| } |
| } |
| return false; |
| } |
| |
| @Override |
| protected boolean refreshUi() { |
| retrieveAppEntry(); |
| if (mAppEntry == null) { |
| return false; // onCreate must have failed, make sure to exit |
| } |
| |
| if (mPackageInfo == null) { |
| return false; // onCreate must have failed, make sure to exit |
| } |
| |
| // Get list of "home" apps and trace through any meta-data references |
| List<ResolveInfo> homeActivities = new ArrayList<ResolveInfo>(); |
| mPm.getHomeActivities(homeActivities); |
| mHomePackages.clear(); |
| for (int i = 0; i< homeActivities.size(); i++) { |
| ResolveInfo ri = homeActivities.get(i); |
| final String activityPkg = ri.activityInfo.packageName; |
| mHomePackages.add(activityPkg); |
| |
| // Also make sure to include anything proxying for the home app |
| final Bundle metadata = ri.activityInfo.metaData; |
| if (metadata != null) { |
| final String metaPkg = metadata.getString(ActivityManager.META_HOME_ALTERNATE); |
| if (signaturesMatch(metaPkg, activityPkg)) { |
| mHomePackages.add(metaPkg); |
| } |
| } |
| } |
| |
| checkForceStop(); |
| setAppLabelAndIcon(mPackageInfo); |
| initUninstallButtons(); |
| |
| // Update the preference summaries. |
| Activity context = getActivity(); |
| mStoragePreference.setSummary(AppStorageSettings.getSummary(mAppEntry, context)); |
| |
| PermissionsSummaryHelper.getPermissionSummary(getContext(), |
| mPackageName, mPermissionCallback); |
| mLaunchPreference.setSummary(AppUtils.getLaunchByDefaultSummary(mAppEntry, mUsbManager, |
| mPm, context)); |
| mNotificationPreference.setSummary(getNotificationSummary(mAppEntry, context, |
| mBackend)); |
| if (mDataPreference != null) { |
| mDataPreference.setSummary(getDataSummary()); |
| } |
| |
| updateBattery(); |
| |
| if (!mInitialized) { |
| // First time init: are we displaying an uninstalled app? |
| mInitialized = true; |
| mShowUninstalled = (mAppEntry.info.flags&ApplicationInfo.FLAG_INSTALLED) == 0; |
| } else { |
| // All other times: if the app no longer exists then we want |
| // to go away. |
| try { |
| ApplicationInfo ainfo = context.getPackageManager().getApplicationInfo( |
| mAppEntry.info.packageName, PackageManager.GET_UNINSTALLED_PACKAGES |
| | PackageManager.GET_DISABLED_COMPONENTS); |
| if (!mShowUninstalled) { |
| // If we did not start out with the app uninstalled, then |
| // it transitioning to the uninstalled state for the current |
| // user means we should go away as well. |
| return (ainfo.flags&ApplicationInfo.FLAG_INSTALLED) != 0; |
| } |
| } catch (NameNotFoundException e) { |
| return false; |
| } |
| } |
| |
| return true; |
| } |
| |
| private void updateBattery() { |
| if (mSipper != null) { |
| mBatteryPreference.setEnabled(true); |
| int dischargeAmount = mBatteryHelper.getStats().getDischargeAmount( |
| BatteryStats.STATS_SINCE_CHARGED); |
| final int percentOfMax = (int) ((mSipper.totalPowerMah) |
| / mBatteryHelper.getTotalPower() * dischargeAmount + .5f); |
| mBatteryPreference.setSummary(getString(R.string.battery_summary, percentOfMax)); |
| } else { |
| mBatteryPreference.setEnabled(false); |
| mBatteryPreference.setSummary(getString(R.string.no_battery_summary)); |
| } |
| } |
| |
| private CharSequence getDataSummary() { |
| if (mChartData != null) { |
| long totalBytes = mChartData.detail.getTotalBytes(); |
| if (totalBytes == 0) { |
| return getString(R.string.no_data_usage); |
| } |
| Context context = getActivity(); |
| return getString(R.string.data_summary_format, |
| Formatter.formatFileSize(context, totalBytes), |
| DateUtils.formatDateTime(context, mChartData.detail.getStart(), |
| DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_ABBREV_MONTH)); |
| } |
| return getString(R.string.computing_size); |
| } |
| |
| @Override |
| protected AlertDialog createDialog(int id, int errorCode) { |
| switch (id) { |
| case DLG_DISABLE: |
| return new AlertDialog.Builder(getActivity()) |
| .setMessage(getActivity().getText(R.string.app_disable_dlg_text)) |
| .setPositiveButton(R.string.app_disable_dlg_positive, |
| new DialogInterface.OnClickListener() { |
| public void onClick(DialogInterface dialog, int which) { |
| // Disable the app |
| new DisableChanger(InstalledAppDetails.this, mAppEntry.info, |
| PackageManager.COMPONENT_ENABLED_STATE_DISABLED_USER) |
| .execute((Object)null); |
| } |
| }) |
| .setNegativeButton(R.string.dlg_cancel, null) |
| .create(); |
| case DLG_SPECIAL_DISABLE: |
| return new AlertDialog.Builder(getActivity()) |
| .setMessage(getActivity().getText(R.string.app_disable_dlg_text)) |
| .setPositiveButton(R.string.app_disable_dlg_positive, |
| new DialogInterface.OnClickListener() { |
| public void onClick(DialogInterface dialog, int which) { |
| // Disable the app and ask for uninstall |
| uninstallPkg(mAppEntry.info.packageName, |
| false, true); |
| } |
| }) |
| .setNegativeButton(R.string.dlg_cancel, null) |
| .create(); |
| case DLG_FORCE_STOP: |
| return new AlertDialog.Builder(getActivity()) |
| .setTitle(getActivity().getText(R.string.force_stop_dlg_title)) |
| .setMessage(getActivity().getText(R.string.force_stop_dlg_text)) |
| .setPositiveButton(R.string.dlg_ok, new DialogInterface.OnClickListener() { |
| public void onClick(DialogInterface dialog, int which) { |
| // Force stop |
| forceStopPackage(mAppEntry.info.packageName); |
| } |
| }) |
| .setNegativeButton(R.string.dlg_cancel, null) |
| .create(); |
| } |
| return null; |
| } |
| |
| private void uninstallPkg(String packageName, boolean allUsers, boolean andDisable) { |
| stopListeningToPackageRemove(); |
| // Create new intent to launch Uninstaller activity |
| Uri packageURI = Uri.parse("package:"+packageName); |
| Intent uninstallIntent = new Intent(Intent.ACTION_UNINSTALL_PACKAGE, packageURI); |
| uninstallIntent.putExtra(Intent.EXTRA_UNINSTALL_ALL_USERS, allUsers); |
| startActivityForResult(uninstallIntent, REQUEST_UNINSTALL); |
| mDisableAfterUninstall = andDisable; |
| } |
| |
| private void forceStopPackage(String pkgName) { |
| ActivityManager am = (ActivityManager) getActivity().getSystemService( |
| Context.ACTIVITY_SERVICE); |
| am.forceStopPackage(pkgName); |
| int userId = UserHandle.getUserId(mAppEntry.info.uid); |
| mState.invalidatePackage(pkgName, userId); |
| ApplicationsState.AppEntry newEnt = mState.getEntry(pkgName, userId); |
| if (newEnt != null) { |
| mAppEntry = newEnt; |
| } |
| checkForceStop(); |
| } |
| |
| private void updateForceStopButton(boolean enabled) { |
| if (mAppsControlDisallowedBySystem) { |
| mForceStopButton.setEnabled(false); |
| } else { |
| mForceStopButton.setEnabled(enabled); |
| mForceStopButton.setOnClickListener(InstalledAppDetails.this); |
| } |
| } |
| |
| private void checkForceStop() { |
| if (mDpm.packageHasActiveAdmins(mPackageInfo.packageName)) { |
| // User can't force stop device admin. |
| updateForceStopButton(false); |
| } else if ((mAppEntry.info.flags&ApplicationInfo.FLAG_STOPPED) == 0) { |
| // If the app isn't explicitly stopped, then always show the |
| // force stop button. |
| updateForceStopButton(true); |
| } else { |
| Intent intent = new Intent(Intent.ACTION_QUERY_PACKAGE_RESTART, |
| Uri.fromParts("package", mAppEntry.info.packageName, null)); |
| intent.putExtra(Intent.EXTRA_PACKAGES, new String[] { mAppEntry.info.packageName }); |
| intent.putExtra(Intent.EXTRA_UID, mAppEntry.info.uid); |
| intent.putExtra(Intent.EXTRA_USER_HANDLE, UserHandle.getUserId(mAppEntry.info.uid)); |
| getActivity().sendOrderedBroadcastAsUser(intent, UserHandle.CURRENT, null, |
| mCheckKillProcessesReceiver, null, Activity.RESULT_CANCELED, null, null); |
| } |
| } |
| |
| private void startManagePermissionsActivity() { |
| // start new activity to manage app permissions |
| Intent intent = new Intent(Intent.ACTION_MANAGE_APP_PERMISSIONS); |
| intent.putExtra(Intent.EXTRA_PACKAGE_NAME, mAppEntry.info.packageName); |
| intent.putExtra(AppHeader.EXTRA_HIDE_INFO_BUTTON, true); |
| try { |
| getActivity().startActivityForResult(intent, SUB_INFO_FRAGMENT); |
| } catch (ActivityNotFoundException e) { |
| Log.w(LOG_TAG, "No app can handle android.intent.action.MANAGE_APP_PERMISSIONS"); |
| } |
| } |
| |
| private void startAppInfoFragment(Class<?> fragment, CharSequence title) { |
| startAppInfoFragment(fragment, title, this, mAppEntry); |
| } |
| |
| public static void startAppInfoFragment(Class<?> fragment, CharSequence title, |
| SettingsPreferenceFragment caller, AppEntry appEntry) { |
| // start new fragment to display extended information |
| Bundle args = new Bundle(); |
| args.putString(ARG_PACKAGE_NAME, appEntry.info.packageName); |
| args.putInt(ARG_PACKAGE_UID, appEntry.info.uid); |
| args.putBoolean(AppHeader.EXTRA_HIDE_INFO_BUTTON, true); |
| |
| SettingsActivity sa = (SettingsActivity) caller.getActivity(); |
| sa.startPreferencePanel(fragment.getName(), args, -1, title, caller, SUB_INFO_FRAGMENT); |
| } |
| |
| /* |
| * Method implementing functionality of buttons clicked |
| * @see android.view.View.OnClickListener#onClick(android.view.View) |
| */ |
| public void onClick(View v) { |
| if (mAppEntry == null) { |
| setIntentAndFinish(true, true); |
| return; |
| } |
| String packageName = mAppEntry.info.packageName; |
| if (v == mUninstallButton) { |
| if (mDpm.packageHasActiveAdmins(mPackageInfo.packageName)) { |
| stopListeningToPackageRemove(); |
| Activity activity = getActivity(); |
| Intent uninstallDAIntent = new Intent(activity, DeviceAdminAdd.class); |
| uninstallDAIntent.putExtra(DeviceAdminAdd.EXTRA_DEVICE_ADMIN_PACKAGE_NAME, |
| mPackageName); |
| activity.startActivityForResult(uninstallDAIntent, REQUEST_REMOVE_DEVICE_ADMIN); |
| return; |
| } |
| EnforcedAdmin admin = RestrictedLockUtils.checkIfUninstallBlocked(getActivity(), |
| packageName, mUserId); |
| boolean uninstallBlockedBySystem = mAppsControlDisallowedBySystem || |
| RestrictedLockUtils.hasBaseUserRestriction(getActivity(), packageName, mUserId); |
| if (admin != null && !uninstallBlockedBySystem) { |
| RestrictedLockUtils.sendShowAdminSupportDetailsIntent(getActivity(), admin); |
| } else if ((mAppEntry.info.flags & ApplicationInfo.FLAG_SYSTEM) != 0) { |
| if (mAppEntry.info.enabled && !isDisabledUntilUsed()) { |
| // If the system app has an update and this is the only user on the device, |
| // then offer to downgrade the app, otherwise only offer to disable the |
| // app for this user. |
| if (mUpdatedSysApp && isSingleUser()) { |
| showDialogInner(DLG_SPECIAL_DISABLE, 0); |
| } else { |
| showDialogInner(DLG_DISABLE, 0); |
| } |
| } else { |
| new DisableChanger(this, mAppEntry.info, |
| PackageManager.COMPONENT_ENABLED_STATE_DEFAULT) |
| .execute((Object) null); |
| } |
| } else if ((mAppEntry.info.flags & ApplicationInfo.FLAG_INSTALLED) == 0) { |
| uninstallPkg(packageName, true, false); |
| } else { |
| uninstallPkg(packageName, false, false); |
| } |
| } else if (v == mForceStopButton) { |
| if (mAppsControlDisallowedAdmin != null && !mAppsControlDisallowedBySystem) { |
| RestrictedLockUtils.sendShowAdminSupportDetailsIntent( |
| getActivity(), mAppsControlDisallowedAdmin); |
| } else { |
| showDialogInner(DLG_FORCE_STOP, 0); |
| //forceStopPackage(mAppInfo.packageName); |
| } |
| } |
| } |
| |
| /** Returns whether there is only one user on this device, not including the system-only user */ |
| private boolean isSingleUser() { |
| final int userCount = mUserManager.getUserCount(); |
| return userCount == 1 |
| || (mUserManager.isSplitSystemUser() && userCount == 2); |
| } |
| |
| @Override |
| public boolean onPreferenceClick(Preference preference) { |
| if (preference == mStoragePreference) { |
| startAppInfoFragment(AppStorageSettings.class, mStoragePreference.getTitle()); |
| } else if (preference == mNotificationPreference) { |
| startAppInfoFragment(AppNotificationSettings.class, |
| getString(R.string.app_notifications_title)); |
| } else if (preference == mPermissionsPreference) { |
| startManagePermissionsActivity(); |
| } else if (preference == mLaunchPreference) { |
| startAppInfoFragment(AppLaunchSettings.class, mLaunchPreference.getTitle()); |
| } else if (preference == mMemoryPreference) { |
| ProcessStatsBase.launchMemoryDetail((SettingsActivity) getActivity(), |
| mStatsManager.getMemInfo(), mStats, false); |
| } else if (preference == mDataPreference) { |
| startAppInfoFragment(AppDataUsage.class, getString(R.string.app_data_usage)); |
| } else if (preference == mBatteryPreference) { |
| BatteryEntry entry = new BatteryEntry(getActivity(), null, mUserManager, mSipper); |
| PowerUsageDetail.startBatteryDetailPage((SettingsActivity) getActivity(), |
| mBatteryHelper, BatteryStats.STATS_SINCE_CHARGED, entry, true, false); |
| } else { |
| return false; |
| } |
| return true; |
| } |
| |
| private void addDynamicPrefs() { |
| if (UserManager.get(getContext()).isManagedProfile()) { |
| return; |
| } |
| final PreferenceScreen screen = getPreferenceScreen(); |
| if (DefaultHomePreference.hasHomePreference(mPackageName, getContext())) { |
| screen.addPreference(new ShortcutPreference(getPrefContext(), |
| AdvancedAppSettings.class, "default_home", R.string.home_app, |
| R.string.configure_apps)); |
| } |
| if (DefaultBrowserPreference.hasBrowserPreference(mPackageName, getContext())) { |
| screen.addPreference(new ShortcutPreference(getPrefContext(), |
| AdvancedAppSettings.class, "default_browser", R.string.default_browser_title, |
| R.string.configure_apps)); |
| } |
| if (DefaultPhonePreference.hasPhonePreference(mPackageName, getContext())) { |
| screen.addPreference(new ShortcutPreference(getPrefContext(), |
| AdvancedAppSettings.class, "default_phone_app", R.string.default_phone_title, |
| R.string.configure_apps)); |
| } |
| if (DefaultEmergencyPreference.hasEmergencyPreference(mPackageName, getContext())) { |
| screen.addPreference(new ShortcutPreference(getPrefContext(), |
| AdvancedAppSettings.class, "default_emergency_app", |
| R.string.default_emergency_app, R.string.configure_apps)); |
| } |
| if (DefaultSmsPreference.hasSmsPreference(mPackageName, getContext())) { |
| screen.addPreference(new ShortcutPreference(getPrefContext(), |
| AdvancedAppSettings.class, "default_sms_app", R.string.sms_application_title, |
| R.string.configure_apps)); |
| } |
| boolean hasDrawOverOtherApps = hasPermission(permission.SYSTEM_ALERT_WINDOW); |
| boolean hasWriteSettings = hasPermission(permission.WRITE_SETTINGS); |
| if (hasDrawOverOtherApps || hasWriteSettings) { |
| PreferenceCategory category = new PreferenceCategory(getPrefContext()); |
| category.setTitle(R.string.advanced_apps); |
| screen.addPreference(category); |
| |
| if (hasDrawOverOtherApps) { |
| Preference pref = new Preference(getPrefContext()); |
| pref.setTitle(R.string.draw_overlay); |
| pref.setKey("system_alert_window"); |
| pref.setOnPreferenceClickListener(new OnPreferenceClickListener() { |
| @Override |
| public boolean onPreferenceClick(Preference preference) { |
| startAppInfoFragment(DrawOverlayDetails.class, |
| getString(R.string.draw_overlay)); |
| return true; |
| } |
| }); |
| category.addPreference(pref); |
| } |
| if (hasWriteSettings) { |
| Preference pref = new Preference(getPrefContext()); |
| pref.setTitle(R.string.write_settings); |
| pref.setKey("write_settings_apps"); |
| pref.setOnPreferenceClickListener(new OnPreferenceClickListener() { |
| @Override |
| public boolean onPreferenceClick(Preference preference) { |
| startAppInfoFragment(WriteSettingsDetails.class, |
| getString(R.string.write_settings)); |
| return true; |
| } |
| }); |
| category.addPreference(pref); |
| } |
| } |
| |
| addAppInstallerInfoPref(screen); |
| if (mDashboardFeatureProvider.isEnabled()) { |
| mFooter = new LayoutPreference(screen.getContext(), R.layout.app_action_buttons); |
| mFooter.setOrder(10000); |
| mFooter.setKey(KEY_FOOTER); |
| screen.addPreference(mFooter); |
| } |
| } |
| |
| private void addAppInstallerInfoPref(PreferenceScreen screen) { |
| String installerPackageName = null; |
| try { |
| installerPackageName = |
| getContext().getPackageManager().getInstallerPackageName(mPackageName); |
| } catch (IllegalArgumentException e) { |
| Log.e(TAG, "Exception while retrieving the package installer of " + mPackageName, e); |
| } |
| if (installerPackageName == null) { |
| return; |
| } |
| final CharSequence installerLabel = Utils.getApplicationLabel(getContext(), |
| installerPackageName); |
| if (installerLabel == null) { |
| return; |
| } |
| PreferenceCategory category = new PreferenceCategory(getPrefContext()); |
| category.setTitle(R.string.app_install_details_group_title); |
| screen.addPreference(category); |
| Preference pref = new Preference(getPrefContext()); |
| pref.setTitle(R.string.app_install_details_title); |
| pref.setKey("app_info_store"); |
| pref.setSummary(getString(R.string.app_install_details_summary, installerLabel)); |
| final Intent intent = new Intent(Intent.ACTION_SHOW_APP_INFO) |
| .setPackage(installerPackageName); |
| final Intent result = resolveIntent(intent); |
| if (result != null) { |
| result.putExtra(Intent.EXTRA_PACKAGE_NAME, mPackageName); |
| pref.setIntent(result); |
| } else { |
| pref.setEnabled(false); |
| } |
| category.addPreference(pref); |
| } |
| |
| private boolean hasPermission(String permission) { |
| if (mPackageInfo == null || mPackageInfo.requestedPermissions == null) { |
| return false; |
| } |
| for (int i = 0; i < mPackageInfo.requestedPermissions.length; i++) { |
| if (mPackageInfo.requestedPermissions[i].equals(permission)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| private void updateDynamicPrefs() { |
| Preference pref = findPreference("default_home"); |
| if (pref != null) { |
| pref.setSummary(DefaultHomePreference.isHomeDefault(mPackageName, getContext()) |
| ? R.string.yes : R.string.no); |
| } |
| pref = findPreference("default_browser"); |
| if (pref != null) { |
| pref.setSummary(DefaultBrowserPreference.isBrowserDefault(mPackageName, getContext()) |
| ? R.string.yes : R.string.no); |
| } |
| pref = findPreference("default_phone_app"); |
| if (pref != null) { |
| pref.setSummary(DefaultPhonePreference.isPhoneDefault(mPackageName, getContext()) |
| ? R.string.yes : R.string.no); |
| } |
| pref = findPreference("default_emergency_app"); |
| if (pref != null) { |
| pref.setSummary(DefaultEmergencyPreference.isEmergencyDefault(mPackageName, |
| getContext()) ? R.string.yes : R.string.no); |
| } |
| pref = findPreference("default_sms_app"); |
| if (pref != null) { |
| pref.setSummary(DefaultSmsPreference.isSmsDefault(mPackageName, getContext()) |
| ? R.string.yes : R.string.no); |
| } |
| pref = findPreference("system_alert_window"); |
| if (pref != null) { |
| pref.setSummary(DrawOverlayDetails.getSummary(getContext(), mAppEntry)); |
| } |
| pref = findPreference("write_settings_apps"); |
| if (pref != null) { |
| pref.setSummary(WriteSettingsDetails.getSummary(getContext(), mAppEntry)); |
| } |
| } |
| |
| public static void setupAppSnippet(View appSnippet, CharSequence label, Drawable icon, |
| CharSequence versionName) { |
| LayoutInflater.from(appSnippet.getContext()).inflate(R.layout.widget_text_views, |
| (ViewGroup) appSnippet.findViewById(android.R.id.widget_frame)); |
| |
| ImageView iconView = (ImageView) appSnippet.findViewById(android.R.id.icon); |
| iconView.setImageDrawable(icon); |
| // Set application name. |
| TextView labelView = (TextView) appSnippet.findViewById(android.R.id.title); |
| labelView.setText(label); |
| // Version number of application |
| TextView appVersion = (TextView) appSnippet.findViewById(R.id.widget_text1); |
| |
| if (!TextUtils.isEmpty(versionName)) { |
| appVersion.setSelected(true); |
| appVersion.setVisibility(View.VISIBLE); |
| appVersion.setText(appSnippet.getContext().getString(R.string.version_text, |
| String.valueOf(versionName))); |
| } else { |
| appVersion.setVisibility(View.INVISIBLE); |
| } |
| } |
| |
| public static NetworkTemplate getTemplate(Context context) { |
| if (DataUsageList.hasReadyMobileRadio(context)) { |
| return NetworkTemplate.buildTemplateMobileWildcard(); |
| } |
| if (DataUsageSummary.hasWifiRadio(context)) { |
| return NetworkTemplate.buildTemplateWifiWildcard(); |
| } |
| return NetworkTemplate.buildTemplateEthernet(); |
| } |
| |
| public static CharSequence getNotificationSummary(AppEntry appEntry, Context context) { |
| return getNotificationSummary(appEntry, context, new NotificationBackend()); |
| } |
| |
| public static CharSequence getNotificationSummary(AppEntry appEntry, Context context, |
| NotificationBackend backend) { |
| AppRow appRow = backend.loadAppRow(context, context.getPackageManager(), appEntry.info); |
| return getNotificationSummary(appRow, context); |
| } |
| |
| public static CharSequence getNotificationSummary(AppRow appRow, Context context) { |
| boolean showSlider = Settings.Secure.getInt( |
| context.getContentResolver(), NOTIFICATION_TUNER_SETTING, 0) == 1; |
| List<String> summaryAttributes = new ArrayList<>(); |
| StringBuffer summary = new StringBuffer(); |
| if (showSlider) { |
| if (appRow.appImportance != NotificationManager.IMPORTANCE_UNSPECIFIED) { |
| summaryAttributes.add(context.getString( |
| R.string.notification_summary_level, appRow.appImportance)); |
| } |
| } else { |
| if (appRow.banned) { |
| summaryAttributes.add(context.getString(R.string.notifications_disabled)); |
| } else if (appRow.appImportance > NotificationManager.IMPORTANCE_NONE |
| && appRow.appImportance < NotificationManager.IMPORTANCE_DEFAULT) { |
| summaryAttributes.add(context.getString(R.string.notifications_silenced)); |
| } |
| } |
| final boolean lockscreenSecure = new LockPatternUtils(context).isSecure( |
| UserHandle.myUserId()); |
| if (lockscreenSecure) { |
| if (appRow.appVisOverride == Notification.VISIBILITY_PRIVATE) { |
| summaryAttributes.add(context.getString(R.string.notifications_redacted)); |
| } else if (appRow.appVisOverride == Notification.VISIBILITY_SECRET) { |
| summaryAttributes.add(context.getString(R.string.notifications_hidden)); |
| } |
| } |
| if (appRow.appBypassDnd) { |
| summaryAttributes.add(context.getString(R.string.notifications_priority)); |
| } |
| final int N = summaryAttributes.size(); |
| for (int i = 0; i < N; i++) { |
| if (i > 0) { |
| summary.append(context.getString(R.string.notifications_summary_divider)); |
| } |
| summary.append(summaryAttributes.get(i)); |
| } |
| return summary.toString(); |
| } |
| |
| @Override |
| protected void onPackageRemoved() { |
| getActivity().finishActivity(SUB_INFO_FRAGMENT); |
| super.onPackageRemoved(); |
| } |
| |
| private class MemoryUpdater extends AsyncTask<Void, Void, ProcStatsPackageEntry> { |
| |
| @Override |
| protected ProcStatsPackageEntry doInBackground(Void... params) { |
| if (getActivity() == null) { |
| return null; |
| } |
| if (mPackageInfo == null) { |
| return null; |
| } |
| if (mStatsManager == null) { |
| mStatsManager = new ProcStatsData(getActivity(), false); |
| mStatsManager.setDuration(ProcessStatsBase.sDurations[0]); |
| } |
| mStatsManager.refreshStats(true); |
| for (ProcStatsPackageEntry pkgEntry : mStatsManager.getEntries()) { |
| for (ProcStatsEntry entry : pkgEntry.mEntries) { |
| if (entry.mUid == mPackageInfo.applicationInfo.uid) { |
| pkgEntry.updateMetrics(); |
| return pkgEntry; |
| } |
| } |
| } |
| return null; |
| } |
| |
| @Override |
| protected void onPostExecute(ProcStatsPackageEntry entry) { |
| if (getActivity() == null) { |
| return; |
| } |
| if (entry != null) { |
| mStats = entry; |
| mMemoryPreference.setEnabled(true); |
| double amount = Math.max(entry.mRunWeight, entry.mBgWeight) |
| * mStatsManager.getMemInfo().weightToRam; |
| mMemoryPreference.setSummary(getString(R.string.memory_use_summary, |
| Formatter.formatShortFileSize(getContext(), (long) amount))); |
| } else { |
| mMemoryPreference.setEnabled(false); |
| mMemoryPreference.setSummary(getString(R.string.no_memory_use_summary)); |
| } |
| } |
| |
| } |
| |
| private class BatteryUpdater extends AsyncTask<Void, Void, Void> { |
| @Override |
| protected Void doInBackground(Void... params) { |
| mBatteryHelper.create((Bundle) null); |
| mBatteryHelper.refreshStats(BatteryStats.STATS_SINCE_CHARGED, |
| mUserManager.getUserProfiles()); |
| List<BatterySipper> usageList = mBatteryHelper.getUsageList(); |
| final int N = usageList.size(); |
| for (int i = 0; i < N; i++) { |
| BatterySipper sipper = usageList.get(i); |
| if (sipper.getUid() == mPackageInfo.applicationInfo.uid) { |
| mSipper = sipper; |
| break; |
| } |
| } |
| return null; |
| } |
| |
| @Override |
| protected void onPostExecute(Void result) { |
| if (getActivity() == null) { |
| return; |
| } |
| refreshUi(); |
| } |
| } |
| |
| /** |
| * Elicit this class for testing. Test cannot be done in robolectric because it |
| * invokes the new API. |
| */ |
| @VisibleForTesting |
| public static class PackageUtil { |
| /** |
| * Count how many users in device have installed package {@paramref packageName} |
| */ |
| public static int countPackageInUsers(PackageManager packageManager, UserManager |
| userManager, String packageName) { |
| final List<UserInfo> userInfos = userManager.getUsers(true); |
| int count = 0; |
| |
| for (final UserInfo userInfo : userInfos) { |
| try { |
| // Use this API to check whether user has this package |
| final ApplicationInfo info = packageManager.getApplicationInfoAsUser( |
| packageName, PackageManager.GET_META_DATA, userInfo.id); |
| if ((info.flags & ApplicationInfo.FLAG_INSTALLED) != 0) { |
| count++; |
| } |
| } catch(NameNotFoundException e) { |
| Log.e(TAG, "Package: " + packageName + " not found for user: " + userInfo.id); |
| } |
| } |
| |
| return count; |
| } |
| } |
| |
| private static class DisableChanger extends AsyncTask<Object, Object, Object> { |
| final PackageManager mPm; |
| final WeakReference<InstalledAppDetails> mActivity; |
| final ApplicationInfo mInfo; |
| final int mState; |
| |
| DisableChanger(InstalledAppDetails activity, ApplicationInfo info, int state) { |
| mPm = activity.mPm; |
| mActivity = new WeakReference<InstalledAppDetails>(activity); |
| mInfo = info; |
| mState = state; |
| } |
| |
| @Override |
| protected Object doInBackground(Object... params) { |
| mPm.setApplicationEnabledSetting(mInfo.packageName, mState, 0); |
| return null; |
| } |
| } |
| |
| private final LoaderCallbacks<ChartData> mDataCallbacks = new LoaderCallbacks<ChartData>() { |
| |
| @Override |
| public Loader<ChartData> onCreateLoader(int id, Bundle args) { |
| return new ChartDataLoader(getActivity(), mStatsSession, args); |
| } |
| |
| @Override |
| public void onLoadFinished(Loader<ChartData> loader, ChartData data) { |
| mChartData = data; |
| mDataPreference.setSummary(getDataSummary()); |
| } |
| |
| @Override |
| public void onLoaderReset(Loader<ChartData> loader) { |
| // Leave last result. |
| } |
| }; |
| |
| private final BroadcastReceiver mCheckKillProcessesReceiver = new BroadcastReceiver() { |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| updateForceStopButton(getResultCode() != Activity.RESULT_CANCELED); |
| } |
| }; |
| |
| private final PermissionsResultCallback mPermissionCallback |
| = new PermissionsResultCallback() { |
| @Override |
| public void onPermissionSummaryResult(int standardGrantedPermissionCount, |
| int requestedPermissionCount, int additionalGrantedPermissionCount, |
| List<CharSequence> grantedGroupLabels) { |
| if (getActivity() == null) { |
| return; |
| } |
| final Resources res = getResources(); |
| CharSequence summary = null; |
| |
| if (requestedPermissionCount == 0) { |
| summary = res.getString( |
| R.string.runtime_permissions_summary_no_permissions_requested); |
| mPermissionsPreference.setOnPreferenceClickListener(null); |
| mPermissionsPreference.setEnabled(false); |
| } else { |
| final ArrayList<CharSequence> list = new ArrayList<>(grantedGroupLabels); |
| if (additionalGrantedPermissionCount > 0) { |
| // N additional permissions. |
| list.add(res.getQuantityString( |
| R.plurals.runtime_permissions_additional_count, |
| additionalGrantedPermissionCount, additionalGrantedPermissionCount)); |
| } |
| if (list.size() == 0) { |
| summary = res.getString( |
| R.string.runtime_permissions_summary_no_permissions_granted); |
| } else { |
| summary = ListFormatter.getInstance().format(list); |
| } |
| mPermissionsPreference.setOnPreferenceClickListener(InstalledAppDetails.this); |
| mPermissionsPreference.setEnabled(true); |
| } |
| mPermissionsPreference.setSummary(summary); |
| } |
| }; |
| } |