App-level notification configuration settings page.
New sub-page off of notification settings to ban/unban
apps and navigate to an app's notification configuration
activity (if configured).
Centralized all notification settings artifacts under a new
settings subpackage.
Bug: 13935172
Change-Id: I53b75c02f0091900734d17dc9217035d0df9b466
diff --git a/src/com/android/settings/notification/NotificationStation.java b/src/com/android/settings/notification/NotificationStation.java
new file mode 100644
index 0000000..d8a3efb
--- /dev/null
+++ b/src/com/android/settings/notification/NotificationStation.java
@@ -0,0 +1,408 @@
+/*
+ * Copyright (C) 2012 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.notification;
+
+import android.app.Activity;
+import android.app.ActivityManager;
+import android.app.INotificationManager;
+import android.app.Notification;
+import android.content.BroadcastReceiver;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
+import android.content.res.Resources;
+import android.graphics.drawable.Drawable;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.RemoteException;
+import android.os.ServiceManager;
+import android.os.UserHandle;
+import android.service.notification.INotificationListener;
+import android.service.notification.StatusBarNotification;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.DateTimeView;
+import android.widget.ImageView;
+import android.widget.ListView;
+import android.widget.TextView;
+
+import com.android.settings.R;
+import com.android.settings.SettingsPreferenceFragment;
+
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.List;
+
+public class NotificationStation extends SettingsPreferenceFragment {
+ private static final String TAG = NotificationStation.class.getSimpleName();
+ static final boolean DEBUG = true;
+ private static final String PACKAGE_SCHEME = "package";
+ private static final boolean SHOW_HISTORICAL_NOTIFICATIONS = true;
+
+ private final PackageReceiver mPackageReceiver = new PackageReceiver();
+ private PackageManager mPm;
+ private INotificationManager mNoMan;
+
+ private Runnable mRefreshListRunnable = new Runnable() {
+ @Override
+ public void run() {
+ refreshList();
+ }
+ };
+
+ private INotificationListener.Stub mListener = new INotificationListener.Stub() {
+ @Override
+ public void onListenerConnected(String[] notificationKeys) throws RemoteException {
+ // noop
+ }
+ @Override
+ public void onNotificationPosted(StatusBarNotification notification) throws RemoteException {
+ Log.v(TAG, "onNotificationPosted: " + notification);
+ final Handler h = getListView().getHandler();
+ h.removeCallbacks(mRefreshListRunnable);
+ h.postDelayed(mRefreshListRunnable, 100);
+ }
+
+ @Override
+ public void onNotificationRemoved(StatusBarNotification notification) throws RemoteException {
+ final Handler h = getListView().getHandler();
+ h.removeCallbacks(mRefreshListRunnable);
+ h.postDelayed(mRefreshListRunnable, 100);
+ }
+ };
+
+ private NotificationHistoryAdapter mAdapter;
+ private Context mContext;
+
+ private final Comparator<HistoricalNotificationInfo> mNotificationSorter
+ = new Comparator<HistoricalNotificationInfo>() {
+ @Override
+ public int compare(HistoricalNotificationInfo lhs,
+ HistoricalNotificationInfo rhs) {
+ return (int)(rhs.timestamp - lhs.timestamp);
+ }
+ };
+
+ @Override
+ public void onAttach(Activity activity) {
+ logd("onAttach(%s)", activity.getClass().getSimpleName());
+ super.onAttach(activity);
+ mContext = activity;
+ mPm = mContext.getPackageManager();
+ mNoMan = INotificationManager.Stub.asInterface(
+ ServiceManager.getService(Context.NOTIFICATION_SERVICE));
+ try {
+ mNoMan.registerListener(mListener,
+ new ComponentName(mContext.getPackageName(),
+ this.getClass().getCanonicalName()),
+ ActivityManager.getCurrentUser());
+ } catch (RemoteException e) {
+ // well, that didn't work out
+ }
+ }
+
+ @Override
+ public void onCreate(Bundle icicle) {
+ logd("onCreate(%s)", icicle);
+ super.onCreate(icicle);
+ Activity activity = getActivity();
+ }
+
+ @Override
+ public void onDestroyView() {
+ super.onDestroyView();
+ }
+
+ @Override
+ public void onActivityCreated(Bundle savedInstanceState) {
+ logd("onActivityCreated(%s)", savedInstanceState);
+ super.onActivityCreated(savedInstanceState);
+
+ ListView listView = getListView();
+
+// TextView emptyView = (TextView) getView().findViewById(android.R.id.empty);
+// emptyView.setText(R.string.screensaver_settings_disabled_prompt);
+// listView.setEmptyView(emptyView);
+
+ mAdapter = new NotificationHistoryAdapter(mContext);
+ listView.setAdapter(mAdapter);
+ }
+
+ @Override
+ public void onPause() {
+ logd("onPause()");
+ super.onPause();
+ mContext.unregisterReceiver(mPackageReceiver);
+ }
+
+ @Override
+ public void onResume() {
+ logd("onResume()");
+ super.onResume();
+ refreshList();
+
+ // listen for package changes
+ IntentFilter filter = new IntentFilter();
+ filter.addAction(Intent.ACTION_PACKAGE_ADDED);
+ filter.addAction(Intent.ACTION_PACKAGE_CHANGED);
+ filter.addAction(Intent.ACTION_PACKAGE_REMOVED);
+ filter.addAction(Intent.ACTION_PACKAGE_REPLACED);
+ filter.addDataScheme(PACKAGE_SCHEME);
+ mContext.registerReceiver(mPackageReceiver , filter);
+ }
+
+ private void refreshList() {
+ List<HistoricalNotificationInfo> infos = loadNotifications();
+ if (infos != null) {
+ logd("adding %d infos", infos.size());
+ mAdapter.clear();
+ mAdapter.addAll(infos);
+ mAdapter.sort(mNotificationSorter);
+ }
+ }
+
+ private static void logd(String msg, Object... args) {
+ if (DEBUG)
+ Log.d(TAG, args == null || args.length == 0 ? msg : String.format(msg, args));
+ }
+
+ private static class HistoricalNotificationInfo {
+ public String pkg;
+ public Drawable pkgicon;
+ public CharSequence pkgname;
+ public Drawable icon;
+ public CharSequence title;
+ public int priority;
+ public int user;
+ public long timestamp;
+ public boolean active;
+ }
+
+ private List<HistoricalNotificationInfo> loadNotifications() {
+ final int currentUserId = ActivityManager.getCurrentUser();
+ try {
+ StatusBarNotification[] active = mNoMan.getActiveNotifications(mContext.getPackageName());
+ StatusBarNotification[] dismissed = mNoMan.getHistoricalNotifications(mContext.getPackageName(), 50);
+
+ List<HistoricalNotificationInfo> list
+ = new ArrayList<HistoricalNotificationInfo>(active.length + dismissed.length);
+
+ for (StatusBarNotification[] resultset
+ : new StatusBarNotification[][] { active, dismissed }) {
+ for (StatusBarNotification sbn : resultset) {
+ final HistoricalNotificationInfo info = new HistoricalNotificationInfo();
+ info.pkg = sbn.getPackageName();
+ info.user = sbn.getUserId();
+ info.icon = loadIconDrawable(info.pkg, info.user, sbn.getNotification().icon);
+ info.pkgicon = loadPackageIconDrawable(info.pkg, info.user);
+ info.pkgname = loadPackageName(info.pkg);
+ if (sbn.getNotification().extras != null) {
+ info.title = sbn.getNotification().extras.getString(Notification.EXTRA_TITLE);
+ if (info.title == null || "".equals(info.title)) {
+ info.title = sbn.getNotification().extras.getString(Notification.EXTRA_TEXT);
+ }
+ }
+ if (info.title == null || "".equals(info.title)) {
+ info.title = sbn.getNotification().tickerText;
+ }
+ // still nothing? come on, give us something!
+ if (info.title == null || "".equals(info.title)) {
+ info.title = info.pkgname;
+ }
+ info.timestamp = sbn.getPostTime();
+ info.priority = sbn.getNotification().priority;
+ logd(" [%d] %s: %s", info.timestamp, info.pkg, info.title);
+
+ info.active = (resultset == active);
+
+ if (info.user == UserHandle.USER_ALL
+ || info.user == currentUserId) {
+ list.add(info);
+ }
+ }
+ }
+
+ return list;
+ } catch (RemoteException e) {
+ e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
+ }
+ return null;
+ }
+
+ private Resources getResourcesForUserPackage(String pkg, int userId) {
+ Resources r = null;
+
+ if (pkg != null) {
+ try {
+ if (userId == UserHandle.USER_ALL) {
+ userId = UserHandle.USER_OWNER;
+ }
+ r = mPm.getResourcesForApplicationAsUser(pkg, userId);
+ } catch (PackageManager.NameNotFoundException ex) {
+ Log.e(TAG, "Icon package not found: " + pkg);
+ return null;
+ }
+ } else {
+ r = mContext.getResources();
+ }
+ return r;
+ }
+
+ private Drawable loadPackageIconDrawable(String pkg, int userId) {
+ Drawable icon = null;
+ try {
+ icon = mPm.getApplicationIcon(pkg);
+ } catch (PackageManager.NameNotFoundException e) {
+ }
+
+ return icon;
+ }
+
+ private CharSequence loadPackageName(String pkg) {
+ try {
+ ApplicationInfo info = mPm.getApplicationInfo(pkg,
+ PackageManager.GET_UNINSTALLED_PACKAGES);
+ if (info != null) return mPm.getApplicationLabel(info);
+ } catch (PackageManager.NameNotFoundException e) {
+ }
+ return pkg;
+ }
+
+ private Drawable loadIconDrawable(String pkg, int userId, int resId) {
+ Resources r = getResourcesForUserPackage(pkg, userId);
+
+ if (resId == 0) {
+ return null;
+ }
+
+ try {
+ return r.getDrawable(resId);
+ } catch (RuntimeException e) {
+ Log.w(TAG, "Icon not found in "
+ + (pkg != null ? resId : "<system>")
+ + ": " + Integer.toHexString(resId));
+ }
+
+ return null;
+ }
+
+ private class NotificationHistoryAdapter extends ArrayAdapter<HistoricalNotificationInfo> {
+ private final LayoutInflater mInflater;
+
+ public NotificationHistoryAdapter(Context context) {
+ super(context, 0);
+ mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+ }
+
+ @Override
+ public View getView(int position, View convertView, ViewGroup parent) {
+ final HistoricalNotificationInfo info = getItem(position);
+ logd("getView(%s/%s)", info.pkg, info.title);
+ final View row = convertView != null ? convertView : createRow(parent);
+ row.setTag(info);
+
+ // bind icon
+ if (info.icon != null) {
+ ((ImageView) row.findViewById(android.R.id.icon)).setImageDrawable(info.icon);
+ }
+ if (info.pkgicon != null) {
+ ((ImageView) row.findViewById(R.id.pkgicon)).setImageDrawable(info.pkgicon);
+ }
+
+ ((DateTimeView) row.findViewById(R.id.timestamp)).setTime(info.timestamp);
+
+ // bind caption
+ ((TextView) row.findViewById(android.R.id.title)).setText(info.title);
+
+ // app name
+ ((TextView) row.findViewById(R.id.pkgname)).setText(info.pkgname);
+
+ // extra goodies -- not implemented yet
+// ((TextView) row.findViewById(R.id.extra)).setText(
+// ...
+// );
+ row.findViewById(R.id.extra).setVisibility(View.GONE);
+
+ row.setAlpha(info.active ? 1.0f : 0.5f);
+
+ // set up click handler
+ row.setOnClickListener(new OnClickListener(){
+ @Override
+ public void onClick(View v) {
+ v.setPressed(true);
+ startApplicationDetailsActivity(info.pkg);
+ }});
+
+// // bind radio button
+// RadioButton radioButton = (RadioButton) row.findViewById(android.R.id.button1);
+// radioButton.setChecked(dreamInfo.isActive);
+// radioButton.setOnTouchListener(new OnTouchListener() {
+// @Override
+// public boolean onTouch(View v, MotionEvent event) {
+// row.onTouchEvent(event);
+// return false;
+// }});
+
+ // bind settings button + divider
+// boolean showSettings = info.
+// settingsComponentName != null;
+// View settingsDivider = row.findViewById(R.id.divider);
+// settingsDivider.setVisibility(false ? View.VISIBLE : View.INVISIBLE);
+//
+// ImageView settingsButton = (ImageView) row.findViewById(android.R.id.button2);
+// settingsButton.setVisibility(false ? View.VISIBLE : View.INVISIBLE);
+// settingsButton.setAlpha(info.isActive ? 1f : Utils.DISABLED_ALPHA);
+// settingsButton.setEnabled(info.isActive);
+// settingsButton.setOnClickListener(new OnClickListener(){
+// @Override
+// public void onClick(View v) {
+// mBackend.launchSettings((DreamInfo) row.getTag());
+// }});
+
+ return row;
+ }
+
+ private View createRow(ViewGroup parent) {
+ final View row = mInflater.inflate(R.layout.notification_log_row, parent, false);
+ return row;
+ }
+
+ }
+
+ private void startApplicationDetailsActivity(String packageName) {
+ Intent intent = new Intent(android.provider.Settings.ACTION_APPLICATION_DETAILS_SETTINGS,
+ Uri.fromParts("package", packageName, null));
+ intent.setComponent(intent.resolveActivity(mPm));
+ startActivity(intent);
+ }
+
+ private class PackageReceiver extends BroadcastReceiver {
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ logd("PackageReceiver.onReceive");
+ //refreshList();
+ }
+ }
+}