Add current song

app/src/main/java/com/tommasoberlose/anotherwidget/helpers/IntentHelper.kt

@@ -160,4 +160,22 @@ object IntentHelper {
             }
         }
     }
+
+    fun getMusicIntent(context: Context): Intent {
+        return when (Preferences.mediaPlayerPackage) {
+            "" -> {
+                Intent()
+            }
+            else -> {
+                val pm: PackageManager = context.packageManager
+                try {
+                    pm.getLaunchIntentForPackage(Preferences.mediaPlayerPackage)!!.apply {
+                        addCategory(Intent.CATEGORY_LAUNCHER)
+                    }
+                } catch (e: Exception) {
+                    Intent()
+                }
+            }
+        }
+    }
 }

app/src/main/java/com/tommasoberlose/anotherwidget/helpers/MediaPlayerHelper.kt

@@ -0,0 +1,88 @@
+package com.tommasoberlose.anotherwidget.helpers
+
+import android.app.Notification
+import android.content.ComponentName
+import android.content.Context
+import android.media.MediaMetadata
+import android.media.session.MediaController
+import android.media.session.MediaSession
+import android.media.session.MediaSessionManager
+import android.media.session.PlaybackState
+import android.util.Log
+import androidx.core.app.NotificationManagerCompat
+import com.chibatching.kotpref.bulk
+import com.tommasoberlose.anotherwidget.global.Preferences
+import com.tommasoberlose.anotherwidget.receivers.MusicNotificationListener
+import com.tommasoberlose.anotherwidget.ui.widgets.MainWidget
+import java.lang.Exception
+
+object MediaPlayerHelper {
+    fun isSomeonePlaying(context: Context) = Preferences.showMusic && NotificationManagerCompat.getEnabledListenerPackages(context).contains(context.packageName) && Preferences.mediaPlayerTitle != ""
+
+    fun getMediaInfo(): String {
+      return if (Preferences.mediaPlayerArtist == "") {
+          Preferences.mediaPlayerTitle
+      } else {
+          "%s, %s".format(Preferences.mediaPlayerTitle, Preferences.mediaPlayerArtist)
+      }
+    }
+
+    fun updatePlayingMediaInfo(context: Context) {
+        if (NotificationManagerCompat.getEnabledListenerPackages(context).contains(context.packageName)) {
+            val list = try {
+                (context.getSystemService(Context.MEDIA_SESSION_SERVICE) as MediaSessionManager).getActiveSessions(
+                    ComponentName(context.packageName, MusicNotificationListener::class.java.name)
+                )
+            } catch (ex: Exception) {
+                emptyList<MediaController>()
+            }
+
+            if (list.isNotEmpty()) {
+                var isSomeonePlaying = false
+                list.forEach { mc ->
+                    val metadata = mc.metadata
+                    val isPlaying =
+                        mc.playbackState?.state == PlaybackState.STATE_PLAYING || mc.playbackState?.state == PlaybackState.STATE_CONNECTING
+
+                    if (isPlaying) {
+                        isSomeonePlaying = true
+                        if (metadata != null) {
+                            Preferences.bulk {
+                                mediaPlayerTitle =
+                                    metadata.getText(MediaMetadata.METADATA_KEY_TITLE)?.toString()
+                                        ?: ""
+                                mediaPlayerArtist =
+                                    metadata.getText(MediaMetadata.METADATA_KEY_ARTIST)?.toString()
+                                        ?: ""
+                                mediaPlayerAlbum =
+                                    metadata.getText(MediaMetadata.METADATA_KEY_ALBUM)?.toString()
+                                        ?: ""
+                            }
+                        }
+
+                        Preferences.mediaPlayerPackage = mc.packageName
+                    }
+                }
+
+                if (!isSomeonePlaying) {
+                    removeMediaInfo()
+                }
+
+            } else {
+                removeMediaInfo()
+            }
+        } else {
+            removeMediaInfo()
+        }
+        MainWidget.updateWidget(context)
+    }
+
+    private fun removeMediaInfo() {
+        Preferences.bulk {
+            remove(Preferences::mediaPlayerTitle)
+            remove(Preferences::mediaPlayerArtist)
+            remove(Preferences::mediaPlayerAlbum)
+            remove(Preferences::mediaPlayerPackage)
+        }
+    }
+}

app/src/main/java/com/tommasoberlose/anotherwidget/helpers/WeatherHelper.kt

@@ -5,6 +5,7 @@ import android.content.Context
 import android.os.Build
 import com.google.android.gms.location.LocationServices
 import com.tommasoberlose.anotherwidget.R
+import com.tommasoberlose.anotherwidget.db.EventRepository
 import com.tommasoberlose.anotherwidget.global.Preferences
 import com.tommasoberlose.anotherwidget.network.WeatherNetworkApi
 import com.tommasoberlose.anotherwidget.ui.fragments.MainFragment

app/src/main/java/com/tommasoberlose/anotherwidget/helpers/WidgetHelper.kt

@@ -4,6 +4,8 @@ import android.appwidget.AppWidgetManager
 import android.content.Context
 import android.content.res.Configuration.ORIENTATION_PORTRAIT
 import com.google.firebase.crashlytics.FirebaseCrashlytics
+import com.tommasoberlose.anotherwidget.db.EventRepository
+import com.tommasoberlose.anotherwidget.global.Preferences
 
 object WidgetHelper {
     class WidgetSizeProvider(
@@ -51,4 +53,11 @@ object WidgetHelper {
             width to second * factor
         }
     }
+
+    fun showSpecialWeather(context: Context): Boolean {
+        return EventRepository(context).getEventsCount() == 0 && (
+                (Preferences.showNextAlarm && AlarmHelper.getNextAlarm(context) != "") ||
+                (MediaPlayerHelper.isSomeonePlaying(context))
+            )
+    }
 }