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Android advanced customizations #33

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a14fb4c
Added Android 5+ customizations
giaesp Jan 25, 2018
8c987eb
Check for Android Lollipop or newer version
giaesp Jan 25, 2018
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23 changes: 23 additions & 0 deletions src/Plugin.LocalNotifications.Abstractions/INotifierService.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,17 @@ public interface ILocalNotifications
/// <param name="id">Id of the notification</param>
void Show(string title, string body, int id = 0);

/// <summary>
/// Show a local notification
/// </summary>
/// <param name="title">Title of the notification</param>
/// <param name="body">Body or description of the notification</param>
/// <param name="id">Id of the notification</param>
/// <param name="backgroundColor">Small icon background color (works only in Android)</param>
/// <param name="smallIcon">Small icon asset name (works only in Android)</param>
/// <param name="largeIcon">Large icon asset name (works only in Android)</param>
void Show(string title, string body, int id = 0, string backgroundColor = null, string smallIcon = null, string largeIcon = null);

/// <summary>
/// Show a local notification at a specified time
/// </summary>
Expand All @@ -24,6 +35,18 @@ public interface ILocalNotifications
/// <param name="notifyTime">Time to show notification</param>
void Show(string title, string body, int id, DateTime notifyTime);

/// <summary>
/// Show a local notification at a specified time
/// </summary>
/// <param name="title">Title of the notification</param>
/// <param name="body">Body or description of the notification</param>
/// <param name="id">Id of the notification</param>
/// <param name="notifyTime">Time to show notification</param>
/// <param name="backgroundColor">Small icon background color (works only in Android)</param>
/// <param name="smallIcon">Small icon asset name (works only in Android)</param>
/// <param name="largeIcon">Large icon asset name (works only in Android)</param>
void Show(string title, string body, int id, DateTime notifyTime, string backgroundColor = null, string smallIcon = null, string largeIcon = null);

/// <summary>
/// Cancel a local notification
/// </summary>
Expand Down
4 changes: 4 additions & 0 deletions src/Plugin.LocalNotifications.Android/LocalNotification.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
using System;
using Android.Graphics;

namespace Plugin.LocalNotifications
{
Expand All @@ -9,5 +10,8 @@ public class LocalNotification
public int Id { get; set; }
public int IconId { get; set; }
public DateTime NotifyTime { get; set; }
public Color? BackgroundColor { get; set; }
public int SmallIconId { get; set; }
public int LargeIconId { get; set; }
}
}
110 changes: 109 additions & 1 deletion src/Plugin.LocalNotifications.Android/LocalNotificationsImplementation.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,8 @@
using System;
using System.IO;
using System.Xml.Serialization;
using Android.Graphics;
using Android.OS;

namespace Plugin.LocalNotifications
{
Expand All @@ -30,7 +32,6 @@ public void Show(string title, string body, int id = 0)
builder.SetContentTitle(title);
builder.SetContentText(body);
builder.SetAutoCancel(true);

if (NotificationIconId != 0)
{
builder.SetSmallIcon(NotificationIconId);
Expand All @@ -52,12 +53,69 @@ public void Show(string title, string body, int id = 0)
notificationManager.Notify(id, builder.Build());
}

/// <summary>
/// Show a local notification
/// </summary>
/// <param name="title">Title of the notification</param>
/// <param name="body">Body or description of the notification</param>
/// <param name="id">Id of the notification</param>
/// <param name="backgroundColor">Small icon background color (works only in Android)</param>
/// <param name="smallIcon">Small icon asset name (works only in Android)</param>
/// <param name="largeIcon">Large icon asset name (works only in Android)</param>
public void Show(string title, string body, int id = 0, string backgroundColor = null, string smallIcon = null, string largeIcon = null)
{
var builder = new NotificationCompat.Builder(Application.Context);
builder.SetContentTitle(title);
builder.SetContentText(body);
builder.SetAutoCancel(true);

int smallIconId = !String.IsNullOrEmpty(smallIcon) ? GetDrawableId(smallIcon) : -1;
int largeIconId = !String.IsNullOrEmpty(largeIcon) ? GetDrawableId(largeIcon) : -1;

if (smallIconId > 0 && !(Build.VERSION.SdkInt <= BuildVersionCodes.Kitkat))
{
builder.SetSmallIcon(smallIconId);
}
else
{
if (NotificationIconId != 0)
{
builder.SetSmallIcon(NotificationIconId);
}
else
{
builder.SetSmallIcon(Resource.Drawable.plugin_lc_smallicon);
}
}

if (largeIconId > 0 && !(Build.VERSION.SdkInt <= BuildVersionCodes.Kitkat))
{
builder.SetLargeIcon(BitmapFactory.DecodeResource(Application.Context.Resources, largeIconId));
}

if (!String.IsNullOrEmpty(backgroundColor) && !(Build.VERSION.SdkInt <= BuildVersionCodes.Kitkat)) {
builder.SetColor(Color.ParseColor(backgroundColor));
}

var resultIntent = GetLauncherActivity();
resultIntent.SetFlags(ActivityFlags.NewTask | ActivityFlags.ClearTask);
var stackBuilder = Android.Support.V4.App.TaskStackBuilder.Create(Application.Context);
stackBuilder.AddNextIntent(resultIntent);
var resultPendingIntent =
stackBuilder.GetPendingIntent(0, (int)PendingIntentFlags.UpdateCurrent);
builder.SetContentIntent(resultPendingIntent);

var notificationManager = NotificationManagerCompat.From(Application.Context);
notificationManager.Notify(id, builder.Build());
}


public static Intent GetLauncherActivity()
{
var packageName = Application.Context.PackageName;
return Application.Context.PackageManager.GetLaunchIntentForPackage(packageName);
}

/// <summary>
/// Show a local notification at a specified time
/// </summary>
Expand Down Expand Up @@ -93,6 +151,52 @@ public void Show(string title, string body, int id, DateTime notifyTime)
alarmManager.Set(AlarmType.RtcWakeup, triggerTime, pendingIntent);
}

/// <summary>
/// Show a local notification at a specified time
/// </summary>
/// <param name="title">Title of the notification</param>
/// <param name="body">Body or description of the notification</param>
/// <param name="id">Id of the notification</param>
/// <param name="notifyTime">Time to show notification</param>
/// <param name="backgroundColor">Small icon background color (works only in Android)</param>
/// <param name="smallIcon">Small icon asset name (works only in Android)</param>
/// <param name="largeIcon">Large icon asset name (works only in Android)</param>
public void Show(string title, string body, int id, DateTime notifyTime, string backgroundColor = null, string smallIcon = null, string largeIcon = null)
{
var intent = CreateIntent(id);

var localNotification = new LocalNotification();
localNotification.Title = title;
localNotification.Body = body;
localNotification.Id = id;
localNotification.NotifyTime = notifyTime;
if (NotificationIconId != 0)
{
localNotification.IconId = NotificationIconId;
}
else
{
localNotification.IconId = Resource.Drawable.plugin_lc_smallicon;
}

localNotification.SmallIconId = !String.IsNullOrEmpty(smallIcon) ? GetDrawableId(smallIcon) : -1;
localNotification.LargeIconId = !String.IsNullOrEmpty(largeIcon) ? GetDrawableId(largeIcon) : -1;

if (!String.IsNullOrEmpty(backgroundColor))
localNotification.BackgroundColor = Color.ParseColor(backgroundColor);
else
localNotification.BackgroundColor = null;

var serializedNotification = SerializeNotification(localNotification);
intent.PutExtra(ScheduledAlarmHandler.LocalNotificationKey, serializedNotification);

var pendingIntent = PendingIntent.GetBroadcast(Application.Context, 0, intent, PendingIntentFlags.CancelCurrent);
var triggerTime = NotifyTimeInMilliseconds(localNotification.NotifyTime);
var alarmManager = GetAlarmManager();

alarmManager.Set(AlarmType.RtcWakeup, triggerTime, pendingIntent);
}

/// <summary>
/// Cancel a local notification
/// </summary>
Expand Down Expand Up @@ -140,5 +244,9 @@ private long NotifyTimeInMilliseconds(DateTime notifyTime)
var utcAlarmTimeInMillis = utcTime.AddSeconds(-epochDifference).Ticks / 10000;
return utcAlarmTimeInMillis;
}

private int GetDrawableId(string name) {
return Application.Context.Resources.GetIdentifier(name, "drawable", Application.Context.PackageName);
}
}
}
10 changes: 9 additions & 1 deletion src/Plugin.LocalNotifications.Android/ScheduledAlarmHandler.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,8 @@
using System.Xml.Serialization;
using Android.App;
using Android.Content;
using Android.Graphics;
using Android.OS;
using Android.Support.V4.App;

namespace Plugin.LocalNotifications
Expand Down Expand Up @@ -30,9 +32,15 @@ public override void OnReceive(Context context, Intent intent)
var builder = new NotificationCompat.Builder(Application.Context)
.SetContentTitle(notification.Title)
.SetContentText(notification.Body)
.SetSmallIcon(notification.IconId)
// .SetSmallIcon(notification.IconId)
.SetAutoCancel(true);

if (notification.SmallIconId > 0 && !(Build.VERSION.SdkInt <= BuildVersionCodes.Kitkat)) builder.SetSmallIcon(notification.SmallIconId);
else builder.SetSmallIcon(notification.IconId);

if (notification.LargeIconId > 0 && !(Build.VERSION.SdkInt <= BuildVersionCodes.Kitkat)) builder.SetLargeIcon(BitmapFactory.DecodeResource(Application.Context.Resources, notification.LargeIconId));
if (notification.BackgroundColor.HasValue && !(Build.VERSION.SdkInt <= BuildVersionCodes.Kitkat)) builder.SetColor(notification.BackgroundColor.Value);

var resultIntent = LocalNotificationsImplementation.GetLauncherActivity();
resultIntent.SetFlags(ActivityFlags.NewTask | ActivityFlags.ClearTask);
var stackBuilder = Android.Support.V4.App.TaskStackBuilder.Create(Application.Context);
Expand Down
10 changes: 10 additions & 0 deletions src/Plugin.LocalNotifications.iOS/LocalNotificationsImplementation.cs
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Expand Up @@ -33,6 +33,11 @@ public void Show(string title, string body, int id = 0)
}
}

public void Show(string title, string body, int id = 0, string backgroundColor = null, string smallIcon = null, string largeIcon = null)
{
Show(title, body, id);
}

/// <summary>
/// Show a local notification at a specified time
/// </summary>
Expand Down Expand Up @@ -61,6 +66,11 @@ public void Show(string title, string body, int id, DateTime notifyTime)
}
}

public void Show(string title, string body, int id, DateTime notifyTime, string backgroundColor = null, string smallIcon = null, string largeIcon = null)
{
Show(title, body, id, notifyTime);
}

/// <summary>
/// Cancel a local notification
/// </summary>
Expand Down
26 changes: 18 additions & 8 deletions src/Plugin.LocalNotifications.macOS/LocalNotificationsImplementation.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,11 @@ public void Show(string title, string body, int id = 0)
Show(title, body, id, DateTime.Now);
}

public void Show(string title, string body, int id = 0, string backgroundColor = null, string smallIcon = null, string largeIcon = null)
{
Show(title, body, id, DateTime.Now);
}

/// <summary>
/// Show a local notification at a specified time
/// </summary>
Expand All @@ -30,17 +35,22 @@ public void Show(string title, string body, int id = 0)
/// <param name="notifyTime">Time to show notification</param>
public void Show(string title, string body, int id, DateTime notifyTime)
{
var notification = new NSUserNotification()
{
Title = title,
InformativeText = body,
Identifier = id.ToString(),
DeliveryDate = (NSDate)notifyTime
};
var notification = new NSUserNotification()
{
Title = title,
InformativeText = body,
Identifier = id.ToString(),
DeliveryDate = (NSDate)notifyTime
};

NSUserNotificationCenter.DefaultUserNotificationCenter.ScheduleNotification(notification);
NSUserNotificationCenter.DefaultUserNotificationCenter.ScheduleNotification(notification);
}

public void Show(string title, string body, int id, DateTime notifyTime, string backgroundColor = null, string smallIcon = null, string largeIcon = null)
{
Show(title, body, id, notifyTime);
}

/// <summary>
/// Cancel a local notification
/// </summary>
Expand Down