kaveer
11/12/2016 - 3:01 AM
Notification
Notification
public class BootReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
OnBootCompleteNotification(context);
}
public void OnBootCompleteNotification(Context context){
NotificationCompat.Builder mBuilder =
new NotificationCompat.Builder(context)
.setSmallIcon(R.drawable.ic_logo_new)
.setContentTitle("VMS Notification")
.setContentText("VMS will run when boot complete");
NotificationManager mNotificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
mNotificationManager.notify(1, mBuilder.build());
}
}
//in androidManifest
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.avitah.vms">
<!-- add line to allow app to run on boot up -->
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity
android:name=".VMS"
android:label="@string/app_name"
android:theme="@style/AppTheme.NoActionBar" />
<activity android:name="com.example.avitah.Activity.Login">
<intent-filter>
//cause this activity to start first
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name="com.example.avitah.Activity.SignUp" />
<!-- add receiver tag to allow android to display message/toast/notification in the java class .BootReceiver -->
<receiver
android:name="com.example.avitah.Notification.BootReceiver"
android:enabled="true"
android:exported="true"
android:label="BootReceiver">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
<!-- Add service tag to run the java class .MyService when the app is actually running a specific activity -->
<service android:name="com.example.avitah.Notification.MyService">
<intent-filter>
<action android:name="com.example.avitah.vms.MyService" />
</intent-filter>
</service>
</application>
</manifest> int notificationId =1;
public int onStartCommand(Intent intent, int flags, int startId){
//Notification(notifTitle , notifSubject);
String dateNow = GetDateNow();
String addedDate = AddDateToCurrentDate(GetDateNow(), 3);
DBHandler DB = new DBHandler(this);
insuranceList = DB.GetNotificationInsurance(dateNow, addedDate);
if (insuranceList.size() > 0){
for (TableInsurance.InsuranceNonStatic insurance: insuranceList) {
notifTitle = "Insurance " + insurance.insuranceName;
notifSubject = insurance.insuranceName + " expires on : " + insurance.expiryDate;
Notification(notifTitle , notifSubject);
}
}
}
public void Notification(String title, String subject){
NotificationCompat.Builder mBuilder =
new NotificationCompat.Builder(getApplicationContext())
.setSmallIcon(R.mipmap.ic_launcher)
.setContentTitle(title)
.setContentText(subject);
NotificationManager mNotificationManager = (NotificationManager) getApplicationContext().getSystemService(Context.NOTIFICATION_SERVICE);
mNotificationManager.notify(++notificationId, mBuilder.build()); //increament notification id will display notification in the insurance list foreach loop
}public class MyService extends Service {
String notifTitle = "Notification Title";
String notifSubject = "Notification Subject";
ArrayList<TableInsurance.InsuranceNonStatic> insuranceList;
int notificationId =1;
@Override
public int onStartCommand(Intent intent, int flags, int startId){
//Notification(notifTitle , notifSubject);
String dateNow = GetDateNow();
String addedDate = AddDateToCurrentDate(GetDateNow(), 3);
DBHandler DB = new DBHandler(this);
insuranceList = DB.GetNotificationInsurance(dateNow, addedDate);
if (insuranceList.size() > 0){
for (TableInsurance.InsuranceNonStatic insurance: insuranceList) {
notifTitle = "Insurance " + insurance.insuranceName;
notifSubject = insurance.insuranceName + " expires on : " + insurance.expiryDate;
Notification(notifTitle , notifSubject);
}
}
Toast.makeText(this, "Welcome to VMS by Avitah", Toast.LENGTH_LONG).show();
return START_STICKY;
//return super.onStartCommand(intent, flags, startId);
}
public String GetDateNow(){
Calendar calendar = Calendar.getInstance();
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd"); //import java.text.SimpleDateFormat instead of android.icu.text.simpleDateFormat
String currentDate = dateFormat.format(calendar.getTime());
return currentDate;
}
public String AddDateToCurrentDate(String dateNow, int dayToAdd){
String result = "2017-01-03";
try {
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
Calendar c = Calendar.getInstance();
c.setTime(sdf.parse(dateNow));
c.add(Calendar.DATE, dayToAdd);
sdf = new SimpleDateFormat("yyyy-MM-dd");
Date resultDate = new Date(c.getTimeInMillis());
result = sdf.format(resultDate);
} catch (ParseException e) {
e.printStackTrace();
}
return result;
}
public void Notification(String title, String subject){
NotificationCompat.Builder mBuilder =
new NotificationCompat.Builder(getApplicationContext())
.setSmallIcon(R.drawable.ic_logo_new)
.setContentTitle(title)
.setContentText(subject);
NotificationManager mNotificationManager = (NotificationManager) getApplicationContext().getSystemService(Context.NOTIFICATION_SERVICE);
mNotificationManager.notify(++notificationId, mBuilder.build());
}
@Override
public void onDestroy() {
// STOP YOUR TASKS
super.onDestroy();
}
@Nullable
@Override
public IBinder onBind(Intent intent) {
return null;
}
}
//in activity where need to start service
public class Login extends AppCompatActivity {
EditText email;
EditText password;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_login);
startService(); //call the method to run the tag SERVICE in android manifest which will run the java class MyService
}
//call the method to run the tag SERVICE in android manifest which will run the java class MyService
public void startService() {
startService(new Intent(getBaseContext(), MyService.class));
}
}
//in androidManifest
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.avitah.vms">
<!-- add line to allow app to run on boot up -->
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity
android:name=".VMS"
android:label="@string/app_name"
android:theme="@style/AppTheme.NoActionBar" />
<activity android:name="com.example.avitah.Activity.Login">
<intent-filter>
//cause this activity to start first
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name="com.example.avitah.Activity.SignUp" />
<!-- add receiver tag to allow android to display message/toast/notification in the java class .BootReceiver -->
<receiver
android:name="com.example.avitah.Notification.BootReceiver"
android:enabled="true"
android:exported="true"
android:label="BootReceiver">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
<!-- Add service tag to run the java class .MyService when the app is actually running a specific activity -->
<service android:name="com.example.avitah.Notification.MyService">
<intent-filter>
<action android:name="com.example.avitah.vms.MyService" />
</intent-filter>
</service>
</application>
</manifest>@RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN)
public void SetNotification(){
Notification n = new Notification.Builder(this)
.setContentTitle("New mail from " + "test@gmail.com")
.setContentText("Subject")
.setSmallIcon(R.drawable.ic_logo_new)
.build();
NotificationManager notificationManager =
(NotificationManager) getSystemService(NOTIFICATION_SERVICE);
notificationManager.notify(0, n);
}