Support for notification channels introduced in Oreo

kaloyan-raev · Feb 9, 2018 · 3328f02 · 3328f02
1 parent 07b9b8c
commit 3328f02
Show file tree

Hide file tree

Showing 5 changed files with 53 additions and 3 deletions.
diff --git a/app/src/main/java/name/raev/kaloyan/hellostorj/FileDownloader.java b/app/src/main/java/name/raev/kaloyan/hellostorj/FileDownloader.java
@@ -96,7 +96,7 @@ private void doDownload() {
                 Snackbar.LENGTH_LONG).show();
         // init the download notification
         mNotifyManager = (NotificationManager) mActivity.getSystemService(Context.NOTIFICATION_SERVICE);
-        mBuilder = new NotificationCompat.Builder(mActivity)
+        mBuilder = new NotificationCompat.Builder(mActivity, FileTransferChannel.ID)
                 .setSmallIcon(android.R.drawable.stat_sys_download)
                 .setColor(ContextCompat.getColor(mActivity, R.color.colorNotification))
                 .setContentTitle(mFile.getName())

diff --git a/app/src/main/java/name/raev/kaloyan/hellostorj/FileTransferChannel.java b/app/src/main/java/name/raev/kaloyan/hellostorj/FileTransferChannel.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2018 Kaloyan Raev
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package name.raev.kaloyan.hellostorj;
+
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.content.Context;
+
+import android.os.Build;
+
+public class FileTransferChannel {
+
+    public static final String ID = "file_transfer";
+
+    public static void create(Context context) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            NotificationManager notificationManager = (NotificationManager)
+                    context.getSystemService(Context.NOTIFICATION_SERVICE);
+            // The user-visible name of the channel.
+            CharSequence name = context.getString(R.string.channel_name);
+            // The user-visible description of the channel.
+            String description = context.getString(R.string.channel_description);
+            int importance = NotificationManager.IMPORTANCE_DEFAULT;
+            NotificationChannel channel = new android.app.NotificationChannel(ID, name, importance);
+            // Configure the notification channel.
+            channel.setDescription(description);
+            channel.enableLights(false);
+            channel.enableVibration(false);
+            notificationManager.createNotificationChannel(channel);
+        }
+    }
+}
diff --git a/app/src/main/java/name/raev/kaloyan/hellostorj/FileUploader.java b/app/src/main/java/name/raev/kaloyan/hellostorj/FileUploader.java
@@ -59,7 +59,7 @@ public void upload() {
                 Snackbar.LENGTH_LONG).show();
         // init the upload notification
         mNotifyManager = (NotificationManager) mActivity.getSystemService(Context.NOTIFICATION_SERVICE);
-        mBuilder = new NotificationCompat.Builder(mActivity)
+        mBuilder = new NotificationCompat.Builder(mActivity, FileTransferChannel.ID)
                 .setSmallIcon(android.R.drawable.stat_sys_upload)
                 .setColor(ContextCompat.getColor(mActivity, R.color.colorNotification))
                 .setContentTitle(new java.io.File(mFilePath).getName())

diff --git a/app/src/main/java/name/raev/kaloyan/hellostorj/MainActivity.java b/app/src/main/java/name/raev/kaloyan/hellostorj/MainActivity.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2017 Kaloyan Raev
+ * Copyright (C) 2017-2018 Kaloyan Raev
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -47,6 +47,8 @@ protected void onCreate(Bundle savedInstanceState) {
         View recyclerView = findViewById(R.id.main_list);
         assert recyclerView != null;
         setupRecyclerView((RecyclerView) recyclerView);
+
+        FileTransferChannel.create(this);
     }
 
     private void setupRecyclerView(@NonNull RecyclerView recyclerView) {

diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
@@ -46,4 +46,6 @@
     <string name="upload_permission_denied">Read permission denied. Upload not possible.</string>
     <string name="upload_not_supported">Document provider not supported. Upload not possible.</string>
     <string name="register_confirmation_sent">Successfully registered %1$s, please check your email to confirm.</string>
+    <string name="channel_name">File Transfer</string>
+    <string name="channel_description">Notifications for downloading and uploading files</string>
 </resources>