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Commit 3e7165e6 authored by lvarano's avatar lvarano
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notifier to handle multiple events implemented, comments and formatting 

Notification and Alarm classes are commented and formatted, handle for multiple new events added
parent de1c760b
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app/src/main/java/ch/amiv/android_app/core/AlarmReceiver.java
View file @ 3e7165e6
package ch.amiv.android_app.core;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.support.v4.app.NotificationCompat;
import ch.amiv.android_app.R;
import ch.amiv.android_app.events.EventDetailActivity;
public class AlarmReceiver extends BroadcastReceiver {
int notification_id=0;
String last_check_time;
@Override
public void onReceive(Context context, Intent intent) {
Notifications.notify(context,"Alarm","Receiver called",R.drawable.ic_amiv_logo_icon);
//Notifications.notify(context,"Alarm","Receiver called",R.drawable.ic_amiv_logo_icon);
Request.FetchEventListChanges(context, new Request.OnDataReceivedCallback() {
@Override
public void OnDataReceived() {
......@@ -29,7 +23,8 @@ public class AlarmReceiver extends BroadcastReceiver {
public void OnDataReceived() {
}
}, Settings.GetPref(Settings.last_change_check_dateKey,context),false);
}, "2018-05-06T10:00:00Z",false); // TODO change date here to use last checked date
// use Settings.GetPref(Settings.last_change_check_dateKey,context)
// TODO test if notification needed
......
app/src/main/java/ch/amiv/android_app/core/ListFragment.java
View file @ 3e7165e6
......@@ -55,6 +55,7 @@ public class ListFragment extends Fragment {
public void OnDataReceived() {
Request.FetchEventSignups(MainActivity.instance, onSignupsUpdatedCallback, null, "");
RefreshList(true);
}
};
......
app/src/main/java/ch/amiv/android_app/core/MainActivity.java
View file @ 3e7165e6
package ch.amiv.android_app.core;
import android.app.AlarmManager;
import android.app.Notification;
import android.app.NotificationChannel;
import android.app.NotificationManager;
import android.content.Context;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
......@@ -14,7 +12,6 @@ import android.support.design.widget.NavigationView;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentStatePagerAdapter;
import android.support.v4.app.NotificationCompat;
import android.support.v4.view.GravityCompat;
import android.support.v4.view.ViewPager;
import android.support.v4.widget.DrawerLayout;
......@@ -37,7 +34,6 @@ import ch.amiv.android_app.jobs.JobDetailActivity;
import ch.amiv.android_app.util.PersistentStorage;
import ch.amiv.android_app.util.Util;
import static ch.amiv.android_app.core.Notifications.pendingIntent;
/**
* This is the first screen. features: drawer, pageview with bottom navigation bar and within each page a list view.
......@@ -91,15 +87,14 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
instance = this;
setContentView(R.layout.core_main);
// Create the NotificationChannel, but only on API 26+
// Create the NotificationChannel to run notifications on API 26+
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
CharSequence name = "1";
String description = "Notifications";
int importance = NotificationManager.IMPORTANCE_DEFAULT;
NotificationChannel channel = new NotificationChannel("1", name, importance);
channel.setDescription(description);
// Register the channel with the system; you can't change the importance
// or other notification behaviors after this
// Register the channel in the system
NotificationManager notificationManager = getSystemService(NotificationManager.class);
notificationManager.createNotificationChannel(channel);
}
......@@ -132,28 +127,10 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
PersistentStorage.LoadJobs(getApplicationContext());
InitialisePageView();
// send test notification at start
//Notifications.notify(this,"new Event up", "register now", R.drawable.ic_amiv_logo_icon);
// TODO check if notifications are enabled in the settings
Notifications.set_Alarm(this);
//Notifications.event_notifier(this,null);
/*Request.FetchEventListChanges(this, new Request.OnDataReceivedCallback() {
@Override
public void OnDataReceived() {
}
}, new Request.OnDataReceivedCallback() {
@Override
public void OnDataReceived() {
}
}, "2018-09-06T10:00:00Z");*/
//fetch the user info if we are logged in, there exists a token from the previous session, should be cached.
if(!PersistentStorage.LoadUserInfo(getApplicationContext()) || UserInfo.current._id.isEmpty() && !Settings.IsEmailOnlyLogin(getApplicationContext())) {
Request.FetchUserData(getApplicationContext(), drawerNav, new Request.OnDataReceivedCallback() {
......
app/src/main/java/ch/amiv/android_app/core/Notifications.java
View file @ 3e7165e6
......@@ -5,8 +5,6 @@ import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.icu.text.DateFormat;
import android.icu.text.SimpleDateFormat;
import android.support.v4.app.NotificationCompat;
import org.json.JSONArray;
......@@ -14,49 +12,42 @@ import org.json.JSONException;
import org.json.JSONObject;
import java.util.Calendar;
import java.util.Date;
import ch.amiv.android_app.R;
import ch.amiv.android_app.events.EventDetailActivity;
import ch.amiv.android_app.events.Events;
public final class Notifications {
static AlarmManager alarm;
static Intent intent;
static PendingIntent pendingIntent;
public static AlarmManager alarm;
public static Intent intent;
public static PendingIntent pendingIntent;
/**
*
* @param context
* @return sets daily alarm to 18:00
* @return sets daily alarm to XX:XX
*/
static void set_Alarm (Context context){
Calendar calendar = Calendar.getInstance();
calendar.set(Calendar.HOUR_OF_DAY, 2);
calendar.set(Calendar.MINUTE, 50);
// set alarm time in calendar
Calendar calendar = Calendar.getInstance();
calendar.set(Calendar.HOUR_OF_DAY, 8);
calendar.set(Calendar.MINUTE, 23);
calendar.set(Calendar.SECOND, 0);
// pending intent to activate activity when notification is clicked
intent = new Intent(context, AlarmReceiver.class);
pendingIntent = PendingIntent.getBroadcast(
context, 0, intent,
PendingIntent.FLAG_UPDATE_CURRENT); // updates intent if it already exists
context, 0, intent,
PendingIntent.FLAG_UPDATE_CURRENT); // updates intent if it already exists
// set alarm manager
alarm = (AlarmManager) context
.getSystemService(context.ALARM_SERVICE);
alarm.setInexactRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(),
AlarmManager.INTERVAL_DAY, pendingIntent);
}
static boolean is_alarm_set (){
AlarmManager.AlarmClockInfo ala = alarm.getNextAlarmClock();
if(ala!= null)
return true;
return false;
alarm.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(),
AlarmManager.INTERVAL_FIFTEEN_MINUTES, pendingIntent);
}
/**
......@@ -64,20 +55,21 @@ public final class Notifications {
* @param context
* @param title title of notification
* @param text text of notification
* @param icon icon
* @return generates notification on screen
* @param icon icon of notification
* @return immediately generates notification on screen
*/
// not working with Android 8.0
public static void notify (Context context, String title, String text, int icon){
NotificationManager notificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
NotificationCompat.Builder mNotifyBuilder = new NotificationCompat.Builder(
context,"1").setSmallIcon(icon) // channel id for compatibility with newer android versions
context,"1")
.setSmallIcon(icon)
.setContentTitle(title)
.setContentText(text)
.setAutoCancel(true);
notificationManager.notify(0, mNotifyBuilder.build());
}
......@@ -88,7 +80,8 @@ public final class Notifications {
* @param title title of notification
* @param text text of notification
* @param icon icon
* @param pendingIntent generates notification on screen which starts the pending activity onClick
* @param pendingIntent pending intent to activate if notification is clicked
* @return generates notification on screen which starts the pending activity onClick
*/
public static void notify_pending (Context context, String title, String text, int icon, PendingIntent pendingIntent){
......@@ -96,10 +89,14 @@ public final class Notifications {
.getSystemService(Context.NOTIFICATION_SERVICE);
NotificationCompat.Builder mNotifyBuilder = new NotificationCompat.Builder(
context,"1").setSmallIcon(icon) // channel id for compatibility with newer android versions
context,"1")
.setSmallIcon(icon)
.setContentTitle(title)
.setContentText(text)
.setAutoCancel(true).setContentIntent(pendingIntent);
.setColor(context.getResources().getColor(R.color.primary)).setColorized(true)
.setAutoCancel(true)
.setContentIntent(pendingIntent);
notificationManager.notify(0, mNotifyBuilder.build());
}
......@@ -107,57 +104,91 @@ public final class Notifications {
/**
*
* @param context
* @param json JSON with all new events
* @return event notificiation with appropriate onClick event
*/
// TODO
public static void event_notifier (Context context, JSONObject json){
if(json == null) {
NotificationManager notificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
Intent notificationIntent = new Intent(context, EventDetailActivity.class);
notificationIntent.putExtra("eventGroup", 1);
notificationIntent.putExtra("eventIndex", 0);
notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(context, 0,
notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
Notifications.notify_pending(context, "New Event", "take a look", R.drawable.ic_amiv_logo_icon, pendingIntent);
}
// TODO catch when projections are used
// TODO catch if no new events
else{
try{
JSONArray items = json.getJSONArray("_items");
if(items.length()!=0) {
JSONObject event = items.getJSONObject(0);
String event_id = (String) event.get("title_en");
NotificationManager notificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
Intent notificationIntent = new Intent(context, EventDetailActivity.class);
notificationIntent.putExtra("eventGroup", 1);
notificationIntent.putExtra("eventIndex", 0);
notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
JSONArray items = json.getJSONArray("_items");
PendingIntent pendingIntent = PendingIntent.getActivity(context, 0,
notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
if(items.length()!=0) {
Notifications.notify_pending(context, "New Event", event_id, R.drawable.ic_amiv_logo_icon, pendingIntent);
// for one new event -> notify and onClick show details
if(items.length()==1) {
// get event from JSONObject and add it to events list
JSONObject event = items.getJSONObject(0);
Events.AddEvent(event);
// refetch event list to add new event
String event_id = (String) event.get("_id");
Request.FetchEventList(context, null, null, event_id);
// generate pending intent to get EventDetails onClick
NotificationManager notificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
Intent notificationIntent = new Intent(context, EventDetailActivity.class);
notificationIntent.putExtra(EventDetailActivity.LauncherExtras.EVENT_ID, event_id);
notificationIntent.putExtra(EventDetailActivity.LauncherExtras.LOAD_EVENTS, true);
notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(context, 0,
notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
// generate notification
String title = (String) event.get("title_de");
Notifications.notify_pending(context, "New Event added", title, R.drawable.ic_amiv_logo_icon, pendingIntent);
}
// multiple new events -> show all titles and onClick show events main page
else{
// get event id's from new events
String [] event_id = new String[items.length()];
for(int i = 0; i<items.length();i++){
JSONObject event = items.getJSONObject(i);
Events.AddEvent(event); // TODO efficiency !
event_id[i]= (String) event.get("_id");
}
// add new events to list
// TODO how -> new function?
Request.FetchEventList(context, null, null,event_id[0]); // TODO not null !
// onClick start main activity
NotificationManager notificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
Intent notificationIntent = new Intent(context, MainActivity.class);
notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(context, 0,
notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
// build string to display all event titles
StringBuilder titles_list = new StringBuilder();
titles_list.append ((String)items.getJSONObject(0).get("title_de"));
for(int j = 1; j<items.length();j++){
titles_list.append(", ");
titles_list.append((String)items.getJSONObject(j).get("title_de"));
}
Notifications.notify_pending(context, "Many new Events added", titles_list.toString(), R.drawable.ic_amiv_logo_icon, pendingIntent);
}
}
// sets last change check to current time
String dat = Request.dateFormat.format(Calendar.getInstance().getTime());
Settings.SetPref(Settings.last_change_check_dateKey,dat,context);
//notify(context,"Change time",Settings.GetPref(Settings.last_change_check_dateKey,context),R.drawable.ic_amiv_logo_icon);
}catch(JSONException ex){
//RunCallback(errorCallback);
//e.printStackTrace();
// TODO
}
}
......
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