ground work for various unread count badges

1 files changed, 64 insertions, 0 deletions

diff --git a/src/main/java/eu/siacs/conversations/utils/UnreadCountBadgeHelper.java b/src/main/java/eu/siacs/conversations/utils/UnreadCountBadgeHelper.java
new file mode 100644
index 00000000..3e194c05
--- /dev/null
+++ b/src/main/java/eu/siacs/conversations/utils/UnreadCountBadgeHelper.java
@@ -0,0 +1,64 @@
+package eu.siacs.conversations.utils;
+
+import android.content.ContentValues;
+import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+import android.util.Log;
+
+import eu.siacs.conversations.Config;
+
+public class UnreadCountBadgeHelper {
+
+	private static int count = 0;
+
+	public static void update(final Context context,
+							  final int count) {
+		if (UnreadCountBadgeHelper.count != count) {
+			UnreadCountBadgeHelper.count = count;
+			Log.d(Config.LOGTAG, "updating read count to: " + count);
+			final String packageName = context.getPackageName();
+			final String activity = context.getPackageManager().getLaunchIntentForPackage(packageName).getComponent().getClassName();
+			updateTeslaUnreadApi(context, packageName, activity, count);
+			updateApexNotificationApi(context, packageName, activity, count);
+		}
+	}
+
+	/*
+	TeslaUnread API primarily used by Nova Launcher
+	documented here: http://novalauncher.com/teslaunread-api/
+	 */
+	private static void updateTeslaUnreadApi(final Context context,
+											 final String packageName,
+											 final String activity,
+											 final int count) {
+		try {
+			ContentValues contentValues = new ContentValues();
+			contentValues.put("tag",packageName+"/"+activity);
+			contentValues.put("count",count);
+			context.getContentResolver().insert(
+					Uri.parse("content://com.teslacoilsw.notifier/unread_count"),
+					contentValues
+					);
+		} catch (IllegalArgumentException e) {
+			return;
+		} catch (Exception e) {
+			return;
+		}
+	}
+
+	/*
+	Apex Launcher Notifications API used by Apex Launcher Pro and others (Smart Launcher 2)
+	 */
+	private static void updateApexNotificationApi(final Context context,
+												  final String packageName,
+												  final String activity,
+												  final int count) {
+		Intent intent = new Intent("com.anddoes.launcher.COUNTER_CHANGED");
+		intent.putExtra("package",packageName);
+		//intent.putExtra("class",packageName+"."+activity);
+		intent.putExtra("class",activity);
+		intent.putExtra("count",count);
+		context.sendBroadcast(intent);
+	}
+}