DeskClock.java revision f8952fa79d0cc70e5a802fb2624701fbed0736b8 
1/*
2 * Copyright (C) 2009 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.deskclock;
18
19import android.app.Activity;
20import android.app.AlertDialog;
21import android.content.BroadcastReceiver;
22import android.content.Context;
23import android.content.DialogInterface;
24import android.content.Intent;
25import android.content.IntentFilter;
26import android.content.SharedPreferences;
27import android.content.pm.PackageManager;
28import android.content.res.Configuration;
29import android.content.res.Resources;
30import android.database.Cursor;
31import android.graphics.drawable.BitmapDrawable;
32import android.graphics.drawable.ColorDrawable;
33import android.graphics.drawable.Drawable;
34import android.net.Uri;
35import android.os.Bundle;
36import android.os.Handler;
37import android.os.Message;
38import android.os.SystemClock;
39import android.os.PowerManager;
40import android.provider.Settings;
41import android.text.TextUtils;
42import android.util.DisplayMetrics;
43import android.util.Log;
44import android.view.ContextMenu.ContextMenuInfo;
45import android.view.ContextMenu;
46import android.view.LayoutInflater;
47import android.view.Menu;
48import android.view.MenuItem;
49import android.view.View.OnClickListener;
50import android.view.View.OnCreateContextMenuListener;
51import android.view.View;
52import android.view.ViewGroup;
53import android.view.Window;
54import android.view.WindowManager;
55import android.view.animation.Animation;
56import android.view.animation.AnimationUtils;
57import android.view.animation.TranslateAnimation;
58import android.widget.AbsoluteLayout;
59import android.widget.AdapterView.AdapterContextMenuInfo;
60import android.widget.AdapterView.OnItemClickListener;
61import android.widget.AdapterView;
62import android.widget.Button;
63import android.widget.CheckBox;
64import android.widget.ImageButton;
65import android.widget.ImageView;
66import android.widget.TextView;
67
68import static android.os.BatteryManager.BATTERY_STATUS_CHARGING;
69import static android.os.BatteryManager.BATTERY_STATUS_FULL;
70import static android.os.BatteryManager.BATTERY_STATUS_UNKNOWN;
71
72import java.io.IOException;
73import java.io.InputStream;
74import java.text.DateFormat;
75import java.util.Date;
76import java.util.Locale;
77import java.util.Random;
78
79/**
80 * DeskClock clock view for desk docks.
81 */
82public class DeskClock extends Activity {
83    private static final boolean DEBUG = false;
84
85    private static final String LOG_TAG = "DeskClock";
86
87    // Intent used to start the music player.
88    private static final String MUSIC_NOW_PLAYING = "com.android.music.PLAYBACK_VIEWER";
89
90    // Interval between polls of the weather widget. Its refresh period is
91    // likely to be much longer (~3h), but we want to pick up any changes
92    // within 5 minutes.
93    private final long FETCH_WEATHER_DELAY = 5 * 60 * 1000; // 5 min
94
95    // Delay before engaging the burn-in protection mode (green-on-black).
96    private final long SCREEN_SAVER_TIMEOUT = 10 * 60 * 1000; // 10 min
97
98    // Repositioning delay in screen saver.
99    private final long SCREEN_SAVER_MOVE_DELAY = 60 * 1000; // 1 min
100
101    // Color to use for text & graphics in screen saver mode.
102    private final int SCREEN_SAVER_COLOR = 0xFF008000;
103    private final int SCREEN_SAVER_COLOR_DIM = 0xFF003000;
104
105    // Internal message IDs.
106    private final int FETCH_WEATHER_DATA_MSG     = 0x1000;
107    private final int UPDATE_WEATHER_DISPLAY_MSG = 0x1001;
108    private final int SCREEN_SAVER_TIMEOUT_MSG   = 0x2000;
109    private final int SCREEN_SAVER_MOVE_MSG      = 0x2001;
110
111    // Weather widget query information.
112    private static final String GENIE_PACKAGE_ID = "com.google.android.apps.genie.geniewidget";
113    private static final String WEATHER_CONTENT_AUTHORITY = GENIE_PACKAGE_ID + ".weather";
114    private static final String WEATHER_CONTENT_PATH = "/weather/current";
115    private static final String[] WEATHER_CONTENT_COLUMNS = new String[] {
116            "location",
117            "timestamp",
118            "highTemperature",
119            "lowTemperature",
120            "iconUrl",
121            "iconResId",
122            "description",
123        };
124
125    // State variables follow.
126    private DigitalClock mTime;
127    private TextView mDate;
128
129    private TextView mNextAlarm = null;
130    private TextView mBatteryDisplay;
131
132    private TextView mWeatherHighTemperature;
133    private TextView mWeatherLowTemperature;
134    private TextView mWeatherLocation;
135    private ImageView mWeatherIcon;
136
137    private String mWeatherHighTemperatureString;
138    private String mWeatherLowTemperatureString;
139    private String mWeatherLocationString;
140    private Drawable mWeatherIconDrawable;
141
142    private Resources mGenieResources = null;
143
144    private boolean mDimmed = false;
145    private boolean mScreenSaverMode = false;
146
147    private DateFormat mDateFormat;
148
149    private int mBatteryLevel = -1;
150    private boolean mPluggedIn = false;
151
152    private int mIdleTimeoutEpoch = 0;
153
154    private boolean mWeatherFetchScheduled = false;
155
156    private Random mRNG;
157
158    private final BroadcastReceiver mIntentReceiver = new BroadcastReceiver() {
159        @Override
160        public void onReceive(Context context, Intent intent) {
161            final String action = intent.getAction();
162            if (Intent.ACTION_DATE_CHANGED.equals(action)) {
163                refreshDate();
164            } else if (Intent.ACTION_BATTERY_CHANGED.equals(action)) {
165                handleBatteryUpdate(
166                    intent.getIntExtra("status", BATTERY_STATUS_UNKNOWN),
167                    intent.getIntExtra("level", 0));
168            }
169        }
170    };
171
172    private final Handler mHandy = new Handler() {
173        @Override
174        public void handleMessage(Message m) {
175            if (m.what == FETCH_WEATHER_DATA_MSG) {
176                if (!mWeatherFetchScheduled) return;
177                mWeatherFetchScheduled = false;
178                new Thread() { public void run() { fetchWeatherData(); } }.start();
179                scheduleWeatherFetchDelayed(FETCH_WEATHER_DELAY);
180            } else if (m.what == UPDATE_WEATHER_DISPLAY_MSG) {
181                updateWeatherDisplay();
182            } else if (m.what == SCREEN_SAVER_TIMEOUT_MSG) {
183                if (m.arg1 == mIdleTimeoutEpoch) {
184                    saveScreen();
185                }
186            } else if (m.what == SCREEN_SAVER_MOVE_MSG) {
187                moveScreenSaver();
188            }
189        }
190    };
191
192
193    private void moveScreenSaver() {
194        moveScreenSaverTo(-1,-1);
195    }
196    private void moveScreenSaverTo(int x, int y) {
197        if (!mScreenSaverMode) return;
198
199        final View time_date = findViewById(R.id.time_date);
200
201        /*
202        final TranslateAnimation anim = new TranslateAnimation(
203            Animation.RELATIVE_TO_SELF,   0, // fromX
204            Animation.RELATIVE_TO_PARENT, 0.5f, // toX
205            Animation.RELATIVE_TO_SELF,   0, // fromY
206            Animation.RELATIVE_TO_PARENT, 0.5f // toY
207        );
208        anim.setDuration(1000);
209        anim.setInterpolator(new android.view.animation.AccelerateDecelerateInterpolator());
210        anim.setFillEnabled(true);
211        anim.setFillAfter(true);
212        time_date.startAnimation(anim);
213        */
214
215        DisplayMetrics metrics = new DisplayMetrics();
216        getWindowManager().getDefaultDisplay().getMetrics(metrics);
217
218        if (x < 0 || y < 0) {
219            int myWidth = time_date.getMeasuredWidth();
220            int myHeight = time_date.getMeasuredHeight();
221            x = (int)(mRNG.nextFloat()*(metrics.widthPixels - myWidth));
222            y = (int)(mRNG.nextFloat()*(metrics.heightPixels - myHeight));
223        }
224
225        if (DEBUG) Log.d(LOG_TAG, String.format("screen saver: %d: jumping to (%d,%d)",
226                System.currentTimeMillis(), x, y));
227
228        time_date.setLayoutParams(new AbsoluteLayout.LayoutParams(
229            ViewGroup.LayoutParams.WRAP_CONTENT,
230            ViewGroup.LayoutParams.WRAP_CONTENT,
231            x,
232            y));
233
234        // Synchronize our jumping so that it happens exactly on the second.
235        mHandy.sendEmptyMessageDelayed(SCREEN_SAVER_MOVE_MSG,
236            SCREEN_SAVER_MOVE_DELAY +
237            (1000 - (System.currentTimeMillis() % 1000)));
238    }
239
240    private void setWakeLock(boolean hold) {
241        if (DEBUG) Log.d(LOG_TAG, (hold ? "hold" : " releas") + "ing wake lock");
242        Window win = getWindow();
243        WindowManager.LayoutParams winParams = win.getAttributes();
244        winParams.flags |= WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD;
245        winParams.flags |= WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED;
246        winParams.flags |= WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON;
247        if (hold)
248            winParams.flags |= WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON;
249        else
250            winParams.flags &= (~WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
251        win.setAttributes(winParams);
252    }
253
254    private void restoreScreen() {
255        if (!mScreenSaverMode) return;
256        if (DEBUG) Log.d(LOG_TAG, "restoreScreen");
257        mScreenSaverMode = false;
258        initViews();
259        doDim(false); // restores previous dim mode
260        refreshAll();
261    }
262
263    // Special screen-saver mode for OLED displays that burn in quickly
264    private void saveScreen() {
265        if (mScreenSaverMode) return;
266        if (DEBUG) Log.d(LOG_TAG, "saveScreen");
267
268        // quickly stash away the x/y of the current date
269        final View oldTimeDate = findViewById(R.id.time_date);
270        int oldLoc[] = new int[2];
271        oldTimeDate.getLocationOnScreen(oldLoc);
272
273        mScreenSaverMode = true;
274        Window win = getWindow();
275        WindowManager.LayoutParams winParams = win.getAttributes();
276        winParams.flags |= WindowManager.LayoutParams.FLAG_FULLSCREEN;
277        win.setAttributes(winParams);
278
279        // give up any internal focus before we switch layouts
280        final View focused = getCurrentFocus();
281        if (focused != null) focused.clearFocus();
282
283        setContentView(R.layout.desk_clock_saver);
284
285        mTime = (DigitalClock) findViewById(R.id.time);
286        mDate = (TextView) findViewById(R.id.date);
287
288        final int color = mDimmed ? SCREEN_SAVER_COLOR_DIM : SCREEN_SAVER_COLOR;
289
290        ((TextView)findViewById(R.id.timeDisplay)).setTextColor(color);
291        ((TextView)findViewById(R.id.am_pm)).setTextColor(color);
292        mDate.setTextColor(color);
293
294        mBatteryDisplay =
295        mNextAlarm =
296        mWeatherHighTemperature =
297        mWeatherLowTemperature =
298        mWeatherLocation = null;
299        mWeatherIcon = null;
300
301        refreshDate();
302
303        moveScreenSaverTo(oldLoc[0], oldLoc[1]);
304    }
305
306    @Override
307    public void onUserInteraction() {
308        if (mScreenSaverMode)
309            restoreScreen();
310    }
311
312    private boolean supportsWeather() {
313        return (mGenieResources != null);
314    }
315
316    private void scheduleWeatherFetchDelayed(long delay) {
317        if (mWeatherFetchScheduled) return;
318
319        if (DEBUG) Log.d(LOG_TAG, "scheduling weather fetch message for " + delay + "ms from now");
320
321        mWeatherFetchScheduled = true;
322
323        mHandy.sendEmptyMessageDelayed(FETCH_WEATHER_DATA_MSG, delay);
324    }
325
326    private void unscheduleWeatherFetch() {
327        mWeatherFetchScheduled = false;
328    }
329
330    private static final boolean sCelsius;
331    static {
332        String cc = Locale.getDefault().getCountry().toLowerCase();
333        sCelsius = !("us".equals(cc) || "bz".equals(cc) || "jm".equals(cc));
334    }
335
336    private static int celsiusToLocal(int tempC) {
337        return sCelsius ? tempC : (int) Math.round(tempC * 1.8f + 32);
338    }
339
340    private void fetchWeatherData() {
341        // if we couldn't load the weather widget's resources, we simply
342        // assume it's not present on the device.
343        if (mGenieResources == null) return;
344
345        Uri queryUri = new Uri.Builder()
346            .scheme(android.content.ContentResolver.SCHEME_CONTENT)
347            .authority(WEATHER_CONTENT_AUTHORITY)
348            .path(WEATHER_CONTENT_PATH)
349            .appendPath(new Long(System.currentTimeMillis()).toString())
350            .build();
351
352        if (DEBUG) Log.d(LOG_TAG, "querying genie: " + queryUri);
353
354        Cursor cur;
355        try {
356            cur = managedQuery(
357                queryUri,
358                WEATHER_CONTENT_COLUMNS,
359                null,
360                null,
361                null);
362        } catch (RuntimeException e) {
363            Log.e(LOG_TAG, "Weather query failed", e);
364            cur = null;
365        }
366
367        if (cur != null && cur.moveToFirst()) {
368            if (DEBUG) {
369                java.lang.StringBuilder sb =
370                    new java.lang.StringBuilder("Weather query result: {");
371                for(int i=0; i<cur.getColumnCount(); i++) {
372                    if (i>0) sb.append(", ");
373                    sb.append(cur.getColumnName(i))
374                        .append("=")
375                        .append(cur.getString(i));
376                }
377                sb.append("}");
378                Log.d(LOG_TAG, sb.toString());
379            }
380
381            mWeatherIconDrawable = mGenieResources.getDrawable(cur.getInt(
382                cur.getColumnIndexOrThrow("iconResId")));
383            mWeatherHighTemperatureString = String.format("%d\u00b0",
384                celsiusToLocal(cur.getInt(cur.getColumnIndexOrThrow("highTemperature"))));
385            mWeatherLowTemperatureString = String.format("%d\u00b0",
386                celsiusToLocal(cur.getInt(cur.getColumnIndexOrThrow("lowTemperature"))));
387            mWeatherLocationString = cur.getString(
388                cur.getColumnIndexOrThrow("location"));
389        } else {
390            Log.w(LOG_TAG, "No weather information available (cur="
391                + cur +")");
392            mWeatherIconDrawable = null;
393            mWeatherHighTemperatureString = "";
394            mWeatherLowTemperatureString = "";
395            mWeatherLocationString = "Weather data unavailable."; // TODO: internationalize
396        }
397
398        mHandy.sendEmptyMessage(UPDATE_WEATHER_DISPLAY_MSG);
399    }
400
401    private void refreshWeather() {
402        if (supportsWeather())
403            scheduleWeatherFetchDelayed(0);
404        updateWeatherDisplay(); // in case we have it cached
405    }
406
407    private void updateWeatherDisplay() {
408        if (mWeatherHighTemperature == null) return;
409
410        mWeatherHighTemperature.setText(mWeatherHighTemperatureString);
411        mWeatherLowTemperature.setText(mWeatherLowTemperatureString);
412        mWeatherLocation.setText(mWeatherLocationString);
413        mWeatherIcon.setImageDrawable(mWeatherIconDrawable);
414    }
415
416    // Adapted from KeyguardUpdateMonitor.java
417    private void handleBatteryUpdate(int plugStatus, int batteryLevel) {
418        final boolean pluggedIn = (plugStatus == BATTERY_STATUS_CHARGING || plugStatus == BATTERY_STATUS_FULL);
419        if (pluggedIn != mPluggedIn) {
420            setWakeLock(pluggedIn);
421        }
422        if (pluggedIn != mPluggedIn || batteryLevel != mBatteryLevel) {
423            mBatteryLevel = batteryLevel;
424            mPluggedIn = pluggedIn;
425            refreshBattery();
426        }
427    }
428
429    private void refreshBattery() {
430        if (mBatteryDisplay == null) return;
431
432        if (mPluggedIn /* || mBatteryLevel < LOW_BATTERY_THRESHOLD */) {
433            mBatteryDisplay.setCompoundDrawablesWithIntrinsicBounds(
434                0, 0, android.R.drawable.ic_lock_idle_charging, 0);
435            mBatteryDisplay.setText(
436                getString(R.string.battery_charging_level, mBatteryLevel));
437            mBatteryDisplay.setVisibility(View.VISIBLE);
438        } else {
439            mBatteryDisplay.setVisibility(View.INVISIBLE);
440        }
441    }
442
443    private void refreshDate() {
444        mDate.setText(mDateFormat.format(new Date()));
445    }
446
447    private void refreshAlarm() {
448        if (mNextAlarm == null) return;
449
450        String nextAlarm = Settings.System.getString(getContentResolver(),
451                Settings.System.NEXT_ALARM_FORMATTED);
452        if (!TextUtils.isEmpty(nextAlarm)) {
453            mNextAlarm.setText(nextAlarm);
454            //mNextAlarm.setCompoundDrawablesWithIntrinsicBounds(
455            //    android.R.drawable.ic_lock_idle_alarm, 0, 0, 0);
456            mNextAlarm.setVisibility(View.VISIBLE);
457        } else {
458            mNextAlarm.setVisibility(View.INVISIBLE);
459        }
460    }
461
462    private void refreshAll() {
463        refreshDate();
464        refreshAlarm();
465        refreshBattery();
466        refreshWeather();
467    }
468
469    private void doDim(boolean fade) {
470        View tintView = findViewById(R.id.window_tint);
471        if (tintView == null) return;
472
473        Window win = getWindow();
474        WindowManager.LayoutParams winParams = win.getAttributes();
475
476        // secret!
477        winParams.flags |= (WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN);
478        winParams.flags |= (WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
479
480        // dim the wallpaper somewhat (how much is determined below)
481        winParams.flags |= (WindowManager.LayoutParams.FLAG_DIM_BEHIND);
482
483        if (mDimmed) {
484            winParams.flags |= WindowManager.LayoutParams.FLAG_FULLSCREEN;
485            winParams.dimAmount = 0.5f; // pump up contrast in dim mode
486
487            // show the window tint
488            tintView.startAnimation(AnimationUtils.loadAnimation(this,
489                fade ? R.anim.dim
490                     : R.anim.dim_instant));
491        } else {
492            winParams.flags &= (~WindowManager.LayoutParams.FLAG_FULLSCREEN);
493            winParams.dimAmount = 0.2f; // lower contrast in normal mode
494
495            // hide the window tint
496            tintView.startAnimation(AnimationUtils.loadAnimation(this,
497                fade ? R.anim.undim
498                     : R.anim.undim_instant));
499        }
500
501        win.setAttributes(winParams);
502    }
503
504    @Override
505    public void onResume() {
506        super.onResume();
507        if (DEBUG) Log.d(LOG_TAG, "onResume");
508
509        // reload the date format in case the user has changed settings
510        // recently
511        mDateFormat = java.text.DateFormat.getDateInstance(java.text.DateFormat.FULL);
512
513        IntentFilter filter = new IntentFilter();
514        filter.addAction(Intent.ACTION_DATE_CHANGED);
515        filter.addAction(Intent.ACTION_BATTERY_CHANGED);
516        registerReceiver(mIntentReceiver, filter);
517
518        doDim(false);
519        restoreScreen();
520        refreshAll(); // will schedule periodic weather fetch
521
522        setWakeLock(mPluggedIn);
523
524        mIdleTimeoutEpoch++;
525        mHandy.sendMessageDelayed(
526            Message.obtain(mHandy, SCREEN_SAVER_TIMEOUT_MSG, mIdleTimeoutEpoch, 0),
527            SCREEN_SAVER_TIMEOUT);
528    }
529
530    @Override
531    public void onPause() {
532        if (DEBUG) Log.d(LOG_TAG, "onPause");
533
534        // Turn off the screen saver.
535        restoreScreen();
536
537        // Avoid situations where the user launches Alarm Clock and is
538        // surprised to find it in dim mode (because it was last used in dim
539        // mode, but that last use is long in the past).
540        mDimmed = false;
541
542        // Other things we don't want to be doing in the background.
543        unregisterReceiver(mIntentReceiver);
544        unscheduleWeatherFetch();
545
546        super.onPause();
547    }
548
549
550    private void initViews() {
551        // give up any internal focus before we switch layouts
552        final View focused = getCurrentFocus();
553        if (focused != null) focused.clearFocus();
554
555        setContentView(R.layout.desk_clock);
556
557        mTime = (DigitalClock) findViewById(R.id.time);
558        mDate = (TextView) findViewById(R.id.date);
559        mBatteryDisplay = (TextView) findViewById(R.id.battery);
560
561        mWeatherHighTemperature = (TextView) findViewById(R.id.weather_high_temperature);
562        mWeatherLowTemperature = (TextView) findViewById(R.id.weather_low_temperature);
563        mWeatherLocation = (TextView) findViewById(R.id.weather_location);
564        mWeatherIcon = (ImageView) findViewById(R.id.weather_icon);
565
566        mNextAlarm = (TextView) findViewById(R.id.nextAlarm);
567
568        final ImageButton alarmButton = (ImageButton) findViewById(R.id.alarm_button);
569        alarmButton.setOnClickListener(new View.OnClickListener() {
570            public void onClick(View v) {
571                startActivity(new Intent(DeskClock.this, AlarmClock.class));
572            }
573        });
574
575        final ImageButton galleryButton = (ImageButton) findViewById(R.id.gallery_button);
576        galleryButton.setOnClickListener(new View.OnClickListener() {
577            public void onClick(View v) {
578                try {
579                    startActivity(new Intent(
580                        Intent.ACTION_VIEW,
581                        android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI)
582                            .putExtra("slideshow", true));
583                } catch (android.content.ActivityNotFoundException e) {
584                    Log.e(LOG_TAG, "Couldn't launch image browser", e);
585                }
586            }
587        });
588
589        final ImageButton musicButton = (ImageButton) findViewById(R.id.music_button);
590        musicButton.setOnClickListener(new View.OnClickListener() {
591            public void onClick(View v) {
592                try {
593                    startActivity(new Intent(MUSIC_NOW_PLAYING));
594                } catch (android.content.ActivityNotFoundException e) {
595                    Log.e(LOG_TAG, "Couldn't launch music browser", e);
596                }
597            }
598        });
599
600        final ImageButton homeButton = (ImageButton) findViewById(R.id.home_button);
601        homeButton.setOnClickListener(new View.OnClickListener() {
602            public void onClick(View v) {
603                startActivity(
604                    new Intent(Intent.ACTION_MAIN)
605                        .addCategory(Intent.CATEGORY_HOME));
606            }
607        });
608
609        final ImageButton nightmodeButton = (ImageButton) findViewById(R.id.nightmode_button);
610        nightmodeButton.setOnClickListener(new View.OnClickListener() {
611            public void onClick(View v) {
612                mDimmed = ! mDimmed;
613                doDim(true);
614            }
615        });
616
617        nightmodeButton.setOnLongClickListener(new View.OnLongClickListener() {
618            public boolean onLongClick(View v) {
619                saveScreen();
620                return true;
621            }
622        });
623    }
624
625    @Override
626    public void onConfigurationChanged(Configuration newConfig) {
627        super.onConfigurationChanged(newConfig);
628        if (!mScreenSaverMode) {
629            initViews();
630            doDim(false);
631            refreshAll();
632        }
633    }
634
635    @Override
636    protected void onCreate(Bundle icicle) {
637        super.onCreate(icicle);
638
639        mRNG = new Random();
640
641        try {
642            mGenieResources = getPackageManager().getResourcesForApplication(GENIE_PACKAGE_ID);
643        } catch (PackageManager.NameNotFoundException e) {
644            // no weather info available
645            Log.w(LOG_TAG, "Can't find "+GENIE_PACKAGE_ID+". Weather forecast will not be available.");
646        }
647
648        initViews();
649    }
650
651}
652