Develop Reference

how to ring alarm in android studio

Hi i am currently working on application of reminder in android and using Firebase as database. My reminder is getting set properly without any issue but when i retrieve data from Firebase, i'am getting data of particular date but don't know how to ring it on time that user had entered.
This is my code :
Miscelleneous.java
package com.example.dell.reminder;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.DatePickerDialog;
import android.app.TimePickerDialog;
import android.content.Intent;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.CalendarView;
import android.widget.DatePicker;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.TimePicker;
import android.widget.Toast;
import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.auth.FirebaseUser;
import com.google.firebase.database.DataSnapshot;
import com.google.firebase.database.DatabaseError;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.database.ValueEventListener;
import java.sql.Time;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
public class Miscelleneous extends Activity {
private static Button setting,resetting;
private EditText text;
private TextView rem1,date1,time1;
private FirebaseDatabase fdb;
private DatabaseReference db5;
private Button btn1,btn2;
private DatePickerDialog.OnDateSetListener dateSetListener;
private TimePickerDialog.OnTimeSetListener timeSetListener;
String strDate;
String timeString = "";
public static final String REM_KEY = "com.example.dell.reminder.REM_KEY";
public static final String DATE_KEY = "com.example.dell.reminder.DATE_KEY";
public static final String TIME_KEY = "com.example.dell.reminder.TIME_KEY";
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.miscelleneous);
setting = (Button)findViewById(R.id.remset);
Toolbar tool = (Toolbar)findViewById(R.id.setreminder);
text = (EditText)findViewById(R.id.editText);
btn1 = (Button)findViewById(R.id.selectdate);
btn2 = (Button)findViewById(R.id.selecttime);
rem1 = (TextView)findViewById(R.id.rem1);
date1 = (TextView)findViewById(R.id.date1);
time1 = (TextView)findViewById(R.id.time11);
btn1.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Calendar cal = Calendar.getInstance();
int year = cal.get(Calendar.YEAR);
int month = cal.get(Calendar.MONTH);
int day = cal.get(Calendar.DAY_OF_MONTH);
DatePickerDialog dialog = new DatePickerDialog(Miscelleneous.this,
android.R.style.Theme_DeviceDefault_Dialog_MinWidth,dateSetListener,year,month,day);
//dialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
dialog.getDatePicker().setMinDate(System.currentTimeMillis()-1000);
dialog.show();
}
});
dateSetListener = new DatePickerDialog.OnDateSetListener() {
#Override
public void onDateSet(DatePicker datePicker, int year, int month, int day) {
// Log.d("Miscelleneous","OnDateSet: mm/dd/yyyy" +month + "/" + day + "/" + year);
Calendar calendar = Calendar.getInstance();
calendar.set(year, month, day);
month = month - 1;
SimpleDateFormat format = new SimpleDateFormat("dd/MM/yyyy");
strDate = format.format(calendar.getTime());
// date = day + "/" + month + "/" + year;
btn1.setText(strDate);
}
};
btn2.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Calendar cal = Calendar.getInstance();
int hours = cal.get(Calendar.HOUR_OF_DAY);
int minute = cal.get(Calendar.MINUTE);
//int second = cal.get(Calendar.SECOND);
TimePickerDialog tdialog = new TimePickerDialog(Miscelleneous.this,
android.R.style.Theme_Holo_Light_Dialog,timeSetListener,hours,minute,false);
tdialog.show();
}
});
timeSetListener = new TimePickerDialog.OnTimeSetListener() {
#Override
public void onTimeSet(TimePicker timePicker, int hours_x, int minute_x) {
//String timeString = "";
if (hours_x == 0) {
timeString = "12:"+minute_x+" "+"a.m.";
btn2.setText(timeString);
} else if (hours_x < 12) {
timeString = hours_x + ":" + minute_x +" "+ "a.m.";
btn2.setText(timeString);
} else if (hours_x == 12) {
timeString = hours_x+":"+minute_x+" "+"p.m.";
btn2.setText(timeString);
} else {
timeString = hours_x-12+ ":" + minute_x +" "+"p.m.";
btn2.setText(timeString);
}
}
};
db5 = FirebaseDatabase.getInstance().getReference().child("user1");
setting.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
if(text.getText().toString().isEmpty())
Toast.makeText(getApplicationContext(),"Please write something",Toast.LENGTH_LONG).show();
else if(btn1.getText().toString().isEmpty() && btn2.getText().toString().isEmpty()) {
Toast.makeText(getApplicationContext(),"Please select date and time",Toast.LENGTH_LONG).show();
}
else if(btn1.getText().toString().isEmpty()){
Toast.makeText(getApplicationContext(),"Please select date",Toast.LENGTH_LONG).show();
}
else if(btn2.getText().toString().isEmpty()){
Toast.makeText(getApplicationContext(),"Please select time",Toast.LENGTH_LONG).show();
}
else{
final HashMap<String,String> adddata = new HashMap<String, String>();
adddata.put("Reminder",text.getText().toString());
adddata.put("Date",btn1.getText().toString());
adddata.put("Time",btn2.getText().toString());
db5.child("Users Own").setValue(adddata).addOnCompleteListener(new OnCompleteListener<Void>() {
#Override
public void onComplete(#NonNull Task<Void> task) {
if(task.isSuccessful()){
Toast.makeText(getApplicationContext(),
"Reminder has been set successfully!!!",Toast.LENGTH_SHORT).show();
}else
{
Toast.makeText(getApplicationContext(),
"Problem in reminder setting !!",Toast.LENGTH_LONG).show();
}
}
});
retrive();
/*Intent intent = new Intent(Miscelleneous.this,History.class);
intent.putExtra(REM_KEY,validate1);
intent.putExtra(DATE_KEY,validate2);
intent.putExtra(TIME_KEY,validate3);
startActivity(intent);*/
//send();
}
}
});
}
/*private void send(){
final ArrayList<String> arrayList = new ArrayList<>();
arrayList.add(validate1);
arrayList.add(validate2);
arrayList.add(validate3);
Intent i = new Intent(Miscelleneous.this,History.class);
i.putExtra(REM_KEY,arrayList);
startActivity(i);
}*/
private void retrive(){
long current_date = System.currentTimeMillis();
long current_time = System.currentTimeMillis();
// String currentDateTimeString = DateFormat.getTimeInstance().format(new Date());
SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy");
SimpleDateFormat sdf1 = new SimpleDateFormat("hh:mm a");
String System_Date = sdf.format(current_date);
final String System_Time = sdf1.format(current_time);
String usrdate = btn1.getText().toString().trim();
final String usrtime = btn2.getText().toString().toLowerCase().trim();
// Log.d("Miscelleneous",usrtime);
// Log.d("Miscelleneous",usrdate);
if( System_Date.equals(usrdate)){
db5.child("Users Own").addValueEventListener(new ValueEventListener() {
#Override
public void onDataChange(DataSnapshot dataSnapshot) {
String tim="",date="",remind="";
for (DataSnapshot cdata:dataSnapshot.getChildren()) {
remind = cdata.getValue(String.class).toString();
date = cdata.getValue(String.class).toString();
tim = cdata.getValue(String.class).toString();
}
if(usrtime.equals(System_Time)){
Log.d("Miscelleneous","actual reminder");
Log.d("Miscelleneous","Date:"+remind);
Log.d("Miscelleneous","Reminder:"+date);
Log.d("Miscelleneous","Time:"+tim);
rem1.setText("Reminder : "+remind);
date1.setText("Date : "+date);
time1.setText("Time : "+tim);
}
}
#Override
public void onCancelled(DatabaseError databaseError) {
}
});
//Toast.makeText(this,"User date matches with System date",Toast.LENGTH_SHORT).show();
}
else {
//Toast.makeText(this,"User date doesn't matches with System date",Toast.LENGTH_SHORT).show();
}
}
}
Can anyone give me a solution please,
Thanks

you can use AlarmManager to ringing or notify user at particular time.
private AlarmManager alarmManager;
private static Intent alarmIntent;
private static PendingIntent pendingAlarmIntent;
public void setTimings(){
private Calender alarmCalender = Calendar.getInstance();
alarmCalender.setTimeInMillis(System.currentTimeMillis());
alarmCalender.set(Calendar.HOUR_OF_DAY, "hour"); // hour=07
alarmCalender.set(Calendar.MINUTE, "minute"); // minute=01
alarmCalender.set(Calendar.SECOND, "second"); // second=0
alarmCalender.set(Calendar.MILLISECOND, "millisecond");//millisecond=0
setAlarm(AlarmManager.RTC_WAKEUP, alarmCalender, AlarmManager.INTERVAL_DAY);
}
public void setAlarm(int type, Calendar calendar, long timeInMillis){
alarmIntent = new Intent(context, yourBroadcastReciever.class);
pendingAlarmIntent = PendingIntent.getBroadcast(context, Constant.ALARM_REQUEST_CODE, alarmIntent, PendingIntent.FLAG_UPDATE_CURRENT);
alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
alarmManager.setRepeating(type, calendar.getTimeInMillis(), timeInMillis, pendingAlarmIntent);
}
To handle the alarm at particular time you create the Reciever
yourBroadcastReciever.class
#Override
public void onReceive(Context context, Intent intent) {
// here you handle the task when alarm ringing
}
[Note: Intent and Pending Intent is compulsory for create an Alarm]

use a broadcast receiver and set the time which you are getting.

set notification alert every 24 hours android

I want to fire a local notification every 24 hours at a specific time say evening 6 o clock
i have refered this code
here
and
here
This is the code i am trying
package com.banane.alarm;
import java.util.Calendar;
import android.app.Activity;
import android.app.AlarmManager;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
public class MainActivity extends Activity {
private static final String TAG = "BANANEALARM";
public AlarmManager alarmManager;
Intent alarmIntent;
PendingIntent pendingIntent;
Button bananaButton;
TextView notificationCount;
TextView notificationCountLabel;
int mNotificationCount;
static final String NOTIFICATION_COUNT = "notificationCount";
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (savedInstanceState != null) {
// Restore value of members from saved state
mNotificationCount = savedInstanceState.getInt(NOTIFICATION_COUNT);
}
setContentView(R.layout.activity_main);
bananaButton = (Button)findViewById(R.id.bananaButton);
notificationCount = (TextView)findViewById(R.id.notificationCount);
notificationCountLabel = (TextView)findViewById(R.id.notificationCountLabel);
}
public void onSaveInstanceState(Bundle savedInstanceState) {
// Save the user's current game state
savedInstanceState.putInt(NOTIFICATION_COUNT, mNotificationCount);
super.onSaveInstanceState(savedInstanceState);
}
#Override
protected void onNewIntent( Intent intent ) {
Log.i( TAG, "onNewIntent(), intent = " + intent );
if (intent.getExtras() != null)
{
Log.i(TAG, "in onNewIntent = " + intent.getExtras().getString("test"));
}
super.onNewIntent( intent );
setIntent( intent );
}
public void triggerAlarm(View v){
setAlarm();
bananaButton.setVisibility(View.GONE);
notificationCountLabel.setVisibility(View.VISIBLE);
notificationCount.setVisibility(View.VISIBLE);
notificationCount.setText("0");
}
public void setAlarm(){
alarmManager = (AlarmManager) getSystemService(ALARM_SERVICE);
alarmIntent = new Intent(MainActivity.this, AlarmReceiver.class);
pendingIntent = PendingIntent.getBroadcast( MainActivity.this, 0, alarmIntent, 0);
Calendar alarmStartTime = Calendar.getInstance();
alarmStartTime.set(Calendar.HOUR, 18); // At the hour you wanna fire
alarmStartTime.set(Calendar.MINUTE, 00); // Particular minute
alarmStartTime.set(Calendar.SECOND, 0);
// alarmStartTime.add(Calendar.MINUTE, 2);
alarmManager.setRepeating(AlarmManager.RTC, alarmStartTime.getTimeInMillis(), getInterval(), pendingIntent);
//Log.i(TAG,"Alarms set every two minutes.");
}
private int getInterval(){
int seconds = 60;
int milliseconds = 1000;
int repeatMS = seconds * 1440 * milliseconds;
return repeatMS;
}
#Override
protected void onStart(){
super.onStart();
updateUI();
}
public void cancelNotifications(){
Log.i(TAG,"All notifications cancelled.");
}
public void updateUI(){
MyAlarm app = (MyAlarm)getApplicationContext();
mNotificationCount = app.getNotificationCount();
notificationCount.setText(Integer.toString(mNotificationCount));
}
#Override
protected void onResume(){
super.onResume();
if(this.getIntent().getExtras() != null){
Log.i(TAG,"extras: " + this.getIntent().getExtras());
updateUI();
}
}
}
when try the code given in the example it works perfectly hwoever when i try to fire a notification i just wont show up what error

how to set multiple, repeating pending intent using android alarm manager?

I'm making an app in which i need to turn my phone into the vibration mode at the scheduled time.
The problem is that only the second pending intent is executed.
How can I start multiple pending intents?
My code:
import java.util.Calendar;
import android.app.Activity;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.View;
import android.widget.CheckBox;
import android.widget.Toast;
public class GetSlots extends Activity {
private Calendar mCalendar;
private Calendar nCalendar;
private CheckBox a1;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_slots);
addenable();
a1 = (CheckBox)findViewById(R.id.checkBox2);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
public void addenable() {
}
public void getdata(View V) {
mCalendar= Calendar.getInstance();
mCalendar.set(Calendar.HOUR_OF_DAY, 16 );
mCalendar.set(Calendar.MINUTE, 27);
mCalendar.set(Calendar.SECOND, 0);
nCalendar= Calendar.getInstance();
nCalendar.set(Calendar.HOUR_OF_DAY, 16 );
nCalendar.set(Calendar.MINUTE, 29);
nCalendar.set(Calendar.SECOND, 0);
Intent intentAlarm = new Intent();
intentAlarm.setClass(this, AlarmReciever.class);
PendingIntent i = PendingIntent.getBroadcast(this, 0, intentAlarm,
PendingIntent.FLAG_UPDATE_CURRENT);
PendingIntent j = PendingIntent.getBroadcast(this, 0, intentAlarm,
PendingIntent.FLAG_UPDATE_CURRENT);
// create the object
AlarmManager mAlarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
if(a1.isChecked()) {
mAlarmManager.setRepeating(AlarmManager.RTC_WAKEUP, mCalendar.getTimeInMillis(),500*1000, i);
Toast.makeText(this, "Alarm Scheduled", Toast.LENGTH_LONG).show();
mAlarmManager.setRepeating(AlarmManager.RTC_WAKEUP, nCalendar.getTimeInMillis(), 1000*1000, j);
Toast.makeText(this, "Alarm Scheduled", Toast.LENGTH_LONG).show();
}
if(!a1.isChecked()) {
PendingIntent.getBroadcast(this, 0, intentAlarm,
PendingIntent.FLAG_UPDATE_CURRENT).cancel();
}
}
}

Set Repeating Alarm

I am new to alarm functionality. I am developing a application of alarm. In which i am able to set the alarm. And when the alarm rings the customize note comes on the pop up window.
My code is :
Main.java
import java.util.Calendar;
import android.app.Activity;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.Intent;
import android.os.Bundle;
public class AlarmMainActivity extends Activity {
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Calendar cal = Calendar.getInstance();
cal.set(Calendar.MONTH, 0);
cal.set(Calendar.YEAR, 2013);
cal.set(Calendar.DAY_OF_MONTH, 31);
cal.set(Calendar.HOUR_OF_DAY, 17);
cal.set(Calendar.MINUTE, 40);
//Create a new PendingIntent and add it to the AlarmManager
Intent intent = new Intent(this, AlarmReceiverActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(this,12345, intent, PendingIntent.FLAG_UPDATE_CURRENT);
AlarmManager am = (AlarmManager)getSystemService(Activity.ALARM_SERVICE);
am.set(AlarmManager.RTC_WAKEUP, cal.getTimeInMillis(),pendingIntent);
finish();
}
}
AlarmRecieverActivity.java
import java.io.IOException;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.media.AudioManager;
import android.media.MediaPlayer;
import android.media.RingtoneManager;
import android.net.Uri;
import android.os.Bundle;
public class AlarmReceiverActivity extends Activity {
private MediaPlayer mMediaPlayer;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.alarm);
callStop();
playSound(this, getAlarmUri());
}
private void playSound(Context context, Uri alert) {
mMediaPlayer = new MediaPlayer();
try {
mMediaPlayer.setDataSource(context, alert);
final AudioManager audioManager = (AudioManager) context
.getSystemService(Context.AUDIO_SERVICE);
if (audioManager.getStreamVolume(AudioManager.STREAM_ALARM) != 0) {
mMediaPlayer.setAudioStreamType(AudioManager.STREAM_ALARM);
mMediaPlayer.prepare();
mMediaPlayer.start();
}
} catch (IOException e) {
System.out.println("OOPS");
}
}
//Get an alarm sound. Try for an alarm. If none set, try notification,
//Otherwise, ringtone.
private Uri getAlarmUri() {
Uri alert = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_ALARM);
if (alert == null) {
alert = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
if (alert == null) {
alert = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_RINGTONE);
}
}
return alert;
}
private void callStop(){
AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(this);
alertDialogBuilder.setTitle("Medicine Alert");
alertDialogBuilder.setMessage("ABC");
alertDialogBuilder.setNeutralButton("Ok", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
mMediaPlayer.stop();
finish();
} //end onClick.
}); // end alertDialog.setButton.
alertDialogBuilder.show();
}
}
And the requirement is that: Now i want to set multiple alarms.
The alarm should set for the next 5 to 6 days as the parameter passed.
User can edit alarm, delete alarm and delete all alarms at once.
What changes should i do in code and what should i add more. Please suggest.
Thank you.

Take a look at AlarmManager.setRepeating.

Activity that can update a Service via Button

I am trying to update a service from an activity. The Activity saves data to the sql lite database on the phone when the user clicks on a button. What I would like to do here, is when this button is clicked, the service is refreshed and uses the new data.
I was using start/stopservice on the button, but the app crashes and skips around to different activities.
I thought my question was similar to Android: Update / Refresh a running service and
Broadcast Receiver within a Service
However, I'm not updating a widget or another android native component. The service is a custom class.
Please note that a Broadcast receiver starts this service on Boot of the phone.
Also, Logcat window dosen't scroll the readouts. It jerks up and down. So I don't have an error log to show you.
How do I create a function that would allow the service to update when the user clicks on the button in an activity?
Here is my activity (button is at the bottom):
import java.sql.Timestamp;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import org.joda.time.DateTime;
import android.app.Activity;
import android.app.ActivityManager;
import android.app.ActivityManager.RunningServiceInfo;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.graphics.Color;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.ToggleButton;
import com.google.android.gcm.demo.app.R;
import com.google.android.gcm.demo.app.EventList.DataView;
import com.google.android.gcm.demo.app.EventList.EventDetails;
import com.google.android.gcm.demo.app.sqllite.DatabaseSqlite;
public class AlertDetails extends Activity {
Integer id;
String name;
String date;
String startTime;
String endTime;
String location;
int alertState;
Bundle bundle;
String alertTime;
String s;
private TextView mTitleDisplay;
private TextView mDateDisplay;
private TextView mTimeDisplay;
private TextView mTimeEndDisplay;
private TextView mLocationDisplay;
private TextView mAlertDisplay;
private String update_alarmTime;
String eventYear;
String eventDay;
String eventMonth;
String eventdate;
Context context;
Intent alarmServiceControl;
DatabaseSqlite entry = new DatabaseSqlite(AlertDetails.this);
// Intent startServiceIntent = new Intent(context, AlarmsService.class);
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.alertview);
bundle = getIntent().getExtras();
id = bundle.getInt("id");
name = bundle.getString("eventName");
date = bundle.getString("date");
startTime = bundle.getString("startTime");
endTime = bundle.getString("endTime");
location = bundle.getString("location");
alertState = bundle.getInt("alertState");
alertTime = bundle.getString("alertTime");
alertTime = "10:00:00";// need to be hooked up correctly to get the right
// capture our View elements
mTitleDisplay = (TextView) findViewById(R.id.titleDisplay);
mDateDisplay = (TextView) findViewById(R.id.dateDisplay);
mTimeDisplay = (TextView) findViewById(R.id.timeDisplay);
mTimeEndDisplay = (TextView) findViewById(R.id.timeEndDisplay);
mLocationDisplay = (TextView) findViewById(R.id.locationDisplay);
mAlertDisplay = (TextView) findViewById(R.id.alertDisplay);
// set start
mTimeDisplay.setText(startTime);
mTimeEndDisplay.setText(endTime);
// set title
mTitleDisplay.setText(name);
// set Date
eventYear = date.substring(0, 4);
eventDay = date.substring(5, 7);
eventMonth = date.substring(8, 10);
mDateDisplay.setText(eventDay + "-" + eventMonth + "-" + eventYear);
eventdate = eventDay + "/" + eventMonth + "/" + eventYear;
// set location
mLocationDisplay.setText(location);
if (alertState == 0) {
entry.open();
mAlertDisplay.setText("Alert is ON and Set to " +entry.getAlert(id));
entry.close();
}
if (alertState == 1) {
mAlertDisplay.setText("Alert is OFF");
}
Button button1 = (Button) findViewById(R.id.btnSetAlert);
button1.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
if (alertState == 0) {
alertState++;
mAlertDisplay.setText("Alert is OFF");
entry.open();
entry.updateAlertState(id, alertState);
entry.close();
} else {
//turn alarm on
entry.open();
mAlertDisplay.setText("Alert is ON and Set to " +entry.getAlert(id));
alertState = 0;
entry.updateAlertState(id, alertState);
entry.close();
}
// TODO check if service is running
stopService(new Intent(AlertDetails.this,
AlarmsService.class));
startService(new Intent(AlertDetails.this,
AlarmsService.class));
Intent intent = new Intent(AlertDetails.this,
AlertView.class);
startActivity(intent);
}
});
}
}
Here is the service I'd like to update:
package com.google.android.gcm.demo.app.Alerts;
import java.util.Calendar;
import java.util.List;
import com.google.android.gcm.demo.app.sqllite.DatabaseSqlite;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
import android.util.Log;
import android.widget.Toast;
public class AlarmsService extends Service {
DatabaseSqlite db = new DatabaseSqlite(this);
List<Alerts> listAlerts;
PendingIntent pendingIntent;
String tag = "alerttService";
#Override
public void onCreate() {
super.onCreate();
Toast.makeText(this, "Created from Alerts service ...",
Toast.LENGTH_LONG).show();
Log.i(tag, "Service created...");
}
public int onStartCommand(Intent intent, int flags, int startId) {
Log.d("TAG", "started onstart command Created from Alerts service .");
return super.onStartCommand(intent, flags, startId);// START_STICKY;
}
#Override
public void onStart(final Intent intent, int startId) {
super.onStart(intent, startId);
Toast.makeText(this, "Created from Alerts service started...",
Toast.LENGTH_LONG).show();
Log.i(tag, "Service started. ..");
// for looops
Thread thread = new Thread() {
#Override
public void run() {
Boolean x = true;
while (x) {
db.open();
listAlerts = db.getAlarmsForService();
db.close();
int alerts=listAlerts.size();
for (int i = 0; i < alerts; i++) {
Alerts item = listAlerts.get(i);
item.getRowId();
item.getRemoteServerId();
String alertInMills = item.getAlertDateInMills();
String alertDuration = item.getAlertDurationInMinutes();
String eventName = item.getEventName();
// intent.putExtra("eventState", item.getEventState());
// intent.putExtra("startTime", item.getStartTime());
// intent.putExtra("alertState", item.getAlertState());
// intent.putExtra("eventName", item.getEventName());
// intent.putExtra("location", item.getLocation());
// intent.putExtra("alertTime", item.getAlertTime());
// intent.putExtra("date", item.getDate());
long longAlertInMills = Long.parseLong(alertInMills);
pendingIntent = PendingIntent.getService(AlarmsService.this, 0,intent, 0);
AlarmManager alarmManager = (AlarmManager) getSystemService(ALARM_SERVICE);
Calendar calendar = Calendar.getInstance();
// go to data base for time in mills
calendar.setTimeInMillis(longAlertInMills);
alarmManager.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(),
pendingIntent);
//
System.out.println(calendar.toString());
}
//
System.out.println("thread");
x = false;
}
}
};
thread.start();
}
#Override
public void onDestroy() {
super.onDestroy();
Toast.makeText(this, "Service destroyed...", Toast.LENGTH_LONG).show();
}
#Override
public IBinder onBind(Intent intent) {
return null;
}
}
BroadCast Receiver:
package com.google.android.gcm.demo.app.Alerts;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.util.Log;
public class AlarmsBroadcastReceiver extends BroadcastReceiver {
private static final String TAG = "BootReceiver";
Intent startServiceIntent;
#Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals("android.intent.action.BOOT_COMPLETED")) {
startServiceIntent = new Intent(context, AlarmsService.class);
context.startService(startServiceIntent);
Log.d("TAG", "alarmBroadcastReceiver");
System.out.println("alarm broadcast ...");
}
}
}