added NotificationChannel priority normal and set connext to the broa…

…dcastReceiver with channel id

app/src/main/AndroidManifest.xml

@@ -6,7 +6,7 @@
 
  <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
  <uses-permission android:name="android.permission.READ_CONTACTS"/>
- <uses-permission android:name="android.permission.WRITE_CONTACTS"/>
+
  <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
 
  <application

app/src/main/java/de/ubuntix/android/birthdayreminder/BirthdayReminder.java

@@ -3,10 +3,13 @@
 import android.Manifest;
 import android.annotation.SuppressLint;
 import android.app.ListActivity;
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.os.Build;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
@@ -38,16 +41,21 @@ public class BirthdayReminder extends ListActivity {
  // TODO: call/write message on birthday
  // TODO: hideNotificationPref
 
- private static final int PERMISSIONS_REQUEST_WRITE_CONTACTS = 1;
+ private static final int PERMISSIONS_REQUEST_READ_CONTACTS = 1;
  private final DateFormatSymbols dateSymbols = new DateFormatSymbols();
 
+ public static final String CHANNEL_ID = BirthdayReminder.class.getName();
+
  private Database db;
 
  @Override
  public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
+ createNotificationChannel();
  getListView().setFastScrollEnabled(true);
 
+
+
  this.db = new Database(getContentResolver());
 
  // debug code
@@ -62,31 +70,48 @@ public void onCreate(Bundle savedInstanceState) {
  // request runtime permission
  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
  if (!isContactsPermissionGranted()) {
- requestPermissions(new String[]{Manifest.permission.WRITE_CONTACTS}, PERMISSIONS_REQUEST_WRITE_CONTACTS);
+ requestPermissions(new String[]{Manifest.permission.READ_CONTACTS}, PERMISSIONS_REQUEST_READ_CONTACTS);
  }
  }
  }
 
+ private void createNotificationChannel() {
+ if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+ CharSequence name = getString(R.string.notificationChannelName);
+ String description = getString(R.string.notificationDescription);
+ int importance = NotificationManager.IMPORTANCE_DEFAULT;
+
+ NotificationChannel notificationChannel = new NotificationChannel(
+ CHANNEL_ID,
+ name,
+ importance);
+ notificationChannel.setDescription(description);
+
+ NotificationManager notificationManager = getSystemService(NotificationManager.class);
+ assert notificationManager != null;
+ notificationManager.createNotificationChannel(notificationChannel);
+ }
+ }
+
  private boolean isContactsPermissionGranted() {
  if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
  return true;
  }
 
- return checkSelfPermission(Manifest.permission.WRITE_CONTACTS) == PackageManager.PERMISSION_GRANTED;
+ return checkSelfPermission(Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED;
  }
 
  @Override
  protected void onResume() {
  super.onResume();
-
  if (isContactsPermissionGranted()) {
  updateView();
  }
  }
 
  @Override
  public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
- if (requestCode == PERMISSIONS_REQUEST_WRITE_CONTACTS) {
+ if (requestCode == PERMISSIONS_REQUEST_READ_CONTACTS) {
  if (isContactsPermissionGranted()) {
  updateView();
  } else {
@@ -97,7 +122,9 @@ public void onRequestPermissionsResult(int requestCode, String[] permissions, in
 
  private void updateView() {
  // create new list adapter
+ Log.d("updateView", "true");
  MultiListAdapter listAdapter = new MultiListAdapter();
+
  List<ListAdapter> adapterList = listAdapter.getListAdapters();
 
  // load birthday and contact information

app/src/main/java/de/ubuntix/android/birthdayreminder/service/BirthdayBroadcastReceiver.java

@@ -1,5 +1,7 @@
 package de.ubuntix.android.birthdayreminder.service;
 
+import static de.ubuntix.android.birthdayreminder.BirthdayReminder.*;
+
 import android.app.AlarmManager;
 import android.app.Notification;
 import android.app.NotificationManager;
@@ -9,13 +11,15 @@
 import android.content.Intent;
 import android.content.res.Resources;
 
+
 import java.sql.Time;
 import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.List;
 import java.util.SortedMap;
 import java.util.TreeMap;
 
+
 import de.ubuntix.android.birthdayreminder.BirthdayReminder;
 import de.ubuntix.android.birthdayreminder.R;
 import de.ubuntix.android.birthdayreminder.database.Database;
@@ -82,8 +86,10 @@ private void notifyBirthdays(Context context) {
  Database db = new Database(context.getContentResolver());
 
  Preferences prefs = Preferences.getInstance(context);
+
  NotificationManager notificationManager = (NotificationManager) context
  .getSystemService(Context.NOTIFICATION_SERVICE);
+
  Resources res = context.getResources();
 
  List<Contact> contacts = db.getAllContacts();
@@ -117,6 +123,7 @@ private void notifyBirthdays(Context context) {
  int countBirthdays = 0;
  for (Integer days : nextBirthdays.keySet()) {
  List<String> birthdayList = nextBirthdays.get(days);
+ assert birthdayList != null;
  String names = StringUtils.join(birthdayList, ", ").toString();
  notificationTexts.add(getBirthdayText(res, days, names));
  countBirthdays += birthdayList.size();
@@ -133,12 +140,16 @@ private void notifyBirthdays(Context context) {
  PendingIntent pi = PendingIntent.getActivity(
  context, 0, intent, PendingIntent.FLAG_IMMUTABLE);
 
- Notification.Builder builder = new Notification.Builder(context);
+ Notification.Builder builder = null;
+ if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
+ builder = new Notification.Builder(context,CHANNEL_ID);
+ }
 
+ assert builder != null;
  builder.setContentIntent(pi);
  builder.setSmallIcon(R.drawable.balloons);
  builder.setTicker(titleText);
- builder.setContentText(StringUtils.join(notificationTexts, ", "));
+ builder.setContentText(StringUtils.join(notificationTexts,", "));
 
  if (countBirthdays > 1) {
  builder.setNumber(countBirthdays);
@@ -148,6 +159,7 @@ private void notifyBirthdays(Context context) {
  }
  }
 
+
  private String getBirthdayText(Resources res, int days, String names) {
  String text;
  switch (days) {

app/src/main/res/values/strings.xml

@@ -33,4 +33,7 @@
  <string name="editor_phone">Phone</string>
  <string name="no_contacts_permission">No permission to read and write contacts</string>
 
+
+ <string name="notificationChannelName">BirthdayReminderNotification</string>
+ <string name="notificationDescription">Notification to show the next birthdays</string>
 </resources>