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Code Issues Pull Requests Releases Activity

- Add a pre-alarm notification

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- Initial location stuff.
This commit is contained in:
Timothy Allen 2014-04-13 18:51:05 +02:00
parent 249a185649
commit ad051bc1c2
8 changed files with 222 additions and 15 deletions
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8
HypoAlarm/src/main/AndroidManifest.xml
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@ -21,9 +21,12 @@
android:launchMode="singleInstance"
android:noHistory="true">
</activity>
<receiver android:name=".PreAlarmReceiver"/>
<receiver android:name=".CancelAlarmReceiver"/>
<receiver android:name=".AlarmReceiver"/>
<receiver android:name=".GraceReceiver"/>
<receiver android:name=".CancelGraceReceiver"/>
<receiver android:name=".BootReceiver"
android:enabled="false" >
<intent-filter>
@ -35,6 +38,11 @@
android:name=".AlarmNotify"
android:label="@string/alarm_notification" >
</service>
<service
android:name=".PreAlarmNotify"
android:label="@string/alarm_notification" >
</service>
</application>
<!-- permission required to read contacts -->

19
HypoAlarm/src/main/java/za/org/treehouse/hypoalarm/AlarmReceiver.java
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@ -23,8 +23,8 @@ import java.util.Calendar;
*/
public class AlarmReceiver extends BroadcastReceiver {
private static final int SNOOZE_TIME = 1000*20; //TODO 1000*60*5; // Snooze for 5 minutes if need be
private static final int ALERT_LIFE = 1000*60; //TODO 1000*60*2; // 2 minutes
private static final int SNOOZE_TIME = 0; //1000*60*5; // Snooze for 5 minutes if need be
private static final int ALERT_LIFE = 1000*10; //TODO 1000*60*2; // 2 minutes
private static SharedPreferences sharedPref;
private static AlarmManager alarmManager, graceManager;
private static PendingIntent alarmPendingIntent, gracePendingIntent;
@ -44,10 +44,18 @@ public class AlarmReceiver extends BroadcastReceiver {
int gracePeriod = sharedPref.getInt(context.getString(R.string.GracePeriodPref), 60);
String alarmTimeStr = sharedPref.getString(context.getString(R.string.AlarmTimePref), null);
// TODO remove
if (MainActivity.HYPOALARM_DEBUG) {
gracePeriod = 1;
}
if (alarmActive) {
// if nothing else happens, assume the alert was ignored.
alarmStatus = ALARM_RUNNING;
// Cancel the pre-alarm notification, if it exists
context.stopService(new Intent(context, PreAlarmNotify.class));
// Set a grace period alarm to send SMS
Calendar graceCal = Calendar.getInstance();
graceCal.set(Calendar.SECOND, 0);
@ -76,8 +84,9 @@ public class AlarmReceiver extends BroadcastReceiver {
startAlert(context);
// Reset for tomorrow; as of API 19, setRepeating() is inexact, so we use setExact()
// (Calendar will automatically advance the day since today's alarmTimeStr is now in the past.)
Calendar cal = MainActivity.TimeStringToCalendar(alarmTimeStr);
// Advance the calendar to tomorrow
cal.add(Calendar.DAY_OF_MONTH, 1);
alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
alarmPendingIntent = PendingIntent.getBroadcast(context, MainActivity.ALARM_REQUEST, intent, 0);
alarmManager.cancel(alarmPendingIntent);
@ -108,8 +117,8 @@ public class AlarmReceiver extends BroadcastReceiver {
alarmStatus.contentEquals(ALARM_SNOOZED)) {
return;
}
// Stop if we're running the snooze alert
if (alarmStatus.contentEquals(ALARM_SNOOZE_RUNNING)) {
// Stop if we're running the snooze alert, or the snooze time is less than 10 seconds
if (alarmStatus.contentEquals(ALARM_SNOOZE_RUNNING) || SNOOZE_TIME < 10000) {
stopAlert(context);
} else {
alarmStatus = ALARM_IGNORED; // This is true, although we are about to switch to ALARM_SNOOZED

48
HypoAlarm/src/main/java/za/org/treehouse/hypoalarm/CancelAlarmReceiver.java Normal file
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@ -0,0 +1,48 @@
package za.org.treehouse.hypoalarm;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Build;
import android.preference.PreferenceManager;
import android.util.Log;
import android.widget.Toast;
import java.util.Calendar;
public class CancelAlarmReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(context);
String alarmTimeStr = sharedPref.getString(context.getString(R.string.AlarmTimePref), null);
AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
Intent alarmIntent = new Intent(context, AlarmReceiver.class);
PendingIntent alarmPendingIntent = PendingIntent.getBroadcast(context, MainActivity.ALARM_REQUEST, alarmIntent, 0);
alarmManager.cancel(alarmPendingIntent);
Log.d("CancelAlarmReceiver", "Cancelled grace alarm");
// Reset alarm for tomorrow
// Reset for tomorrow; as of API 19, setRepeating() is inexact, so we use setExact()
Calendar cal = MainActivity.TimeStringToCalendar(alarmTimeStr);
// Set for tomorrow
cal.add(Calendar.DAY_OF_MONTH, 1);
if (Build.VERSION.SDK_INT >= 19) {
alarmManager.setExact(AlarmManager.RTC_WAKEUP, cal.getTimeInMillis(), alarmPendingIntent);
} else {
alarmManager.set(AlarmManager.RTC_WAKEUP, cal.getTimeInMillis(), alarmPendingIntent);
}
Log.d("CancelAlarmReceiver", "Resetting alarm for " + MainActivity.debugDate(cal));
// Display toast
Toast.makeText(context, context.getString(R.string.alarmCancelToast), Toast.LENGTH_LONG).show();
// Remove notification
context.stopService(new Intent(context, PreAlarmNotify.class));
}
}

39
HypoAlarm/src/main/java/za/org/treehouse/hypoalarm/GraceReceiver.java
View File

@ -4,29 +4,64 @@ import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.os.PowerManager;
import android.preference.PreferenceManager;
import android.telephony.SmsManager;
import android.util.Log;
import android.widget.Toast;
public class GraceReceiver extends BroadcastReceiver {
private static SharedPreferences sharedPref;
private static String uri;
@Override
public void onReceive(Context context, Intent intent) {
sharedPref = PreferenceManager.getDefaultSharedPreferences(context);
Boolean alarmActive = sharedPref.getBoolean(context.getString(R.string.AlarmActivePref), true);
// TODO get location of phone and send in the message
if (alarmActive) {
String phoneNumber = sharedPref.getString(context.getString(R.string.PhoneNumberPref), null);
String message = sharedPref.getString(context.getString(R.string.MessagePref), null);
// TODO get location of phone and send in the message
LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
LocationListener locationListener = new LocationListener() {
public void onLocationChanged(Location location) {
// Called when a new location is found by the network location provider.
if (location != null) {
double latitude = location.getLatitude();
double longitude = location.getLongitude();
uri = " http://maps.google.com?q=" + location.getLatitude() + "," + location.getLongitude();
}
}
public void onStatusChanged(String provider, int status, Bundle extras) {
}
public void onProviderEnabled(String provider) {
}
public void onProviderDisabled(String provider) {
}
};
if (locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)) {
locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListener);
} else if (locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER)) {
locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, locationListener);
}
message += uri;
SmsManager sms = SmsManager.getDefault();
// TODO uncomment this:
//sms.sendTextMessage(phoneNumber, null, message, null, null);
Toast.makeText(context, message, Toast.LENGTH_SHORT).show();
Log.d("GraceReceiver", "Sending sms to " + phoneNumber);
}
}
}

27
HypoAlarm/src/main/java/za/org/treehouse/hypoalarm/MainActivity.java
View File

@ -62,7 +62,9 @@ import java.util.regex.Pattern;
public class MainActivity extends ActionBarActivity {
public static int ALARM_REQUEST = 1;
public static int GRACE_REQUEST = 2;
public static int CANCEL_GRACE_REQUEST = 3;
public static int PRENOTIFY_REQUEST = 3;
public static int CANCEL_GRACE_REQUEST = 4;
public static int CANCEL_ALARM_REQUEST = 5;
private static Switch alarmActiveSwitch;
private static Button alarmTimeButton;
private static Spinner gracePeriodSpinner;
@ -268,7 +270,7 @@ public class MainActivity extends ActionBarActivity {
public static class TimePickerFragment extends DialogFragment implements TimePickerDialog.OnTimeSetListener {
SharedPreferences sharedPref;
private AlarmManager alarmManager;
private PendingIntent alarmPendingIntent;
private PendingIntent alarmPendingIntent, preNotifyPendingIntent;
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
@ -319,6 +321,21 @@ public class MainActivity extends ActionBarActivity {
}
Log.d("MainActivity", "Setting alarm for " + MainActivity.debugDate(cal));
// Set an alarm for the pre-alarm notification, half an hour before the alarm
Calendar preNotifyCal = cal;
preNotifyCal.add(Calendar.MINUTE, -30);
Intent preNotifyIntent = new Intent(getActivity(), PreAlarmReceiver.class);
preNotifyPendingIntent = PendingIntent.getBroadcast(getActivity(), PRENOTIFY_REQUEST, preNotifyIntent, 0);
// Cancel any existing alarms
alarmManager.cancel(preNotifyPendingIntent);
// Set or reset alarm
if (Build.VERSION.SDK_INT >= 19) {
alarmManager.setExact(AlarmManager.RTC_WAKEUP, preNotifyCal.getTimeInMillis(), preNotifyPendingIntent);
} else {
alarmManager.set(AlarmManager.RTC_WAKEUP, preNotifyCal.getTimeInMillis(), preNotifyPendingIntent);
}
Log.d("MainActivity", "Setting pre-alarm for " + MainActivity.debugDate(preNotifyCal));
// Set boot receiver, so alarm restarts on boot
ComponentName receiver = new ComponentName(getActivity(), BootReceiver.class);
PackageManager pm = getActivity().getPackageManager();
@ -435,10 +452,6 @@ public class MainActivity extends ActionBarActivity {
cal.set(Calendar.HOUR, dateCal.get(Calendar.HOUR));
cal.set(Calendar.MINUTE, dateCal.get(Calendar.MINUTE));
cal.set(Calendar.SECOND, 0);
// Ensure that this date is in the future
if (date.before(new Date())) {
cal.add(Calendar.DAY_OF_MONTH, 1);
}
return cal;
} catch (ParseException e) {
e.printStackTrace();
@ -495,6 +508,4 @@ public class MainActivity extends ActionBarActivity {
}
return remMinutes + minStr;
}
}

69
HypoAlarm/src/main/java/za/org/treehouse/hypoalarm/PreAlarmNotify.java Normal file
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@ -0,0 +1,69 @@
package za.org.treehouse.hypoalarm;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Build;
import android.os.IBinder;
import android.preference.PreferenceManager;
import android.util.Log;
public class PreAlarmNotify extends Service {
public static final int preNotifyID = 2;
@Override
public IBinder onBind(Intent intent) {
return null;
}
@Override
public void onDestroy() {
// Remove the notification in the notification bar
NotificationManager nm = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
nm.cancel(preNotifyID);
Log.d("AlarmNotify", "Pre-notification stopped.");
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
Log.d("PreAlarmNotify", "Pre-notification started.");
String alarmTimeStr = sharedPref.getString(getString(R.string.AlarmTimePref), null);
Bitmap bm = BitmapFactory.decodeResource(getResources(), R.drawable.ic_launcher_grey);
final NotificationManager nm = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
if (Build.VERSION.SDK_INT >= 11) {
final Notification.Builder notification = new Notification.Builder(this)
.setContentTitle(getString(R.string.app_name))
.setContentText(getString(R.string.preNotificationText))
.setSmallIcon(R.drawable.alarm_notification)
.setLargeIcon(bm)
.setOnlyAlertOnce(true)
.setAutoCancel(false)
.setPriority(Notification.PRIORITY_HIGH);
// Set up dismiss action
Intent cancelAlarmIntent = new Intent(getBaseContext(), CancelAlarmReceiver.class);
PendingIntent cancelAlarmPendingIntent = PendingIntent.getBroadcast(getBaseContext(), MainActivity.CANCEL_ALARM_REQUEST, cancelAlarmIntent, PendingIntent.FLAG_CANCEL_CURRENT);
// Cancel the grace period if the user clears the notification
notification.setDeleteIntent(cancelAlarmPendingIntent);
// Allow the user to cancel by clicking a "Cancel" button
notification.addAction(android.R.drawable.ic_menu_close_clear_cancel, getString(R.string.preNotificationCancellation), cancelAlarmPendingIntent);
// Allow the user to cancel by selecting the ContentText or ContentTitle
notification.setContentIntent(cancelAlarmPendingIntent);
nm.cancel(this.preNotifyID);
nm.notify(this.preNotifyID, notification.build());
}
return super.onStartCommand(intent, flags, startId);
}
}

23
HypoAlarm/src/main/java/za/org/treehouse/hypoalarm/PreAlarmReceiver.java Normal file
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@ -0,0 +1,23 @@
package za.org.treehouse.hypoalarm;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
public class PreAlarmReceiver extends BroadcastReceiver {
@Override
public void onReceive(final Context context, Intent intent) {
SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(context);
Boolean alarmActive = sharedPref.getBoolean(context.getString(R.string.AlarmActivePref), true);
String alarmTimeStr = sharedPref.getString(context.getString(R.string.AlarmTimePref), null);
if (alarmActive) {
// Create notification
Intent preNotifyIntent = new Intent(context, PreAlarmNotify.class);
// The PreAlarmNotify service can either be stopped by calling CancelAlarmReceiver, or by waiting for AlarmReceiver to run
context.startService(preNotifyIntent);
}
}
}

4
HypoAlarm/src/main/res/values/strings.xml
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@ -55,6 +55,10 @@
<string name="notificationCancellation">Cancel</string>
<string name="preNotificationText">Upcoming alarm</string>
<string name="preNotificationCancellation">Dismiss Now</string>
<string name="alarmCancelled">All HypoAlarms cancelled</string>
<array name="glowpad_target">