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Sebagai bagian dari batas eksekusi latar belakang Android 8.0 (API level 26), aplikasi yang menargetkan API level 26 atau yang lebih tinggi tidak dapat mendaftarkan penerima siaran untuk siaran implisit dalam manifesnya, kecuali jika siaran dikirim secara khusus ke aplikasi tersebut.
Namun, beberapa siaran dikecualikan dari batasan ini. Aplikasi dapat
terus mendaftarkan pemroses untuk siaran berikut, terlepas dari API
level yang ditargetkan aplikasi.
Dikecualikan karena siaran ini dikirim hanya sekali, pada saat booting pertama,
dan banyak aplikasi perlu menerima siaran ini, seperti untuk menjadwalkan tugas dan alarm.
Aplikasi yang memiliki visibilitas ke suatu akun menerima siaran ini saat
akun dihapus. Jika ini satu-satunya perubahan akun yang perlu
ditindaklanjuti oleh aplikasi, sebaiknya aplikasi menggunakan siaran ini,
bukan LOGIN_ACCOUNTS_CHANGED_ACTION
yang tidak digunakan lagi.
Hanya dikirim saat pengguna secara eksplisit menghapus data mereka dari Setelan,
sehingga penerima siaran mungkin tidak akan memengaruhi pengalaman pengguna secara signifikan.
Beberapa aplikasi perlu memperbarui data yang disimpan saat paket lain
dihapus. Untuk aplikasi tersebut, tidak ada alternatif yang baik untuk mendaftar ke siaran
ini.
Catatan: Siaran terkait paket lainnya (seperti ACTION_PACKAGE_REPLACED) tidak dikecualikan dari
pembatasan eksekusi latar belakang. Siaran ini cukup umum sehingga ada
potensi dampak performa untuk mengecualikannya.
Dikirim oleh penyedia
kalender untuk memposting pengingat
acara ke aplikasi kalender. Karena penyedia kalender tidak tahu apa
aplikasi kalendernya, siaran ini harus implisit.
Siaran ini dikirim sebagai hasil dari interaksi fisik pengguna dengan
perangkat, seperti menginstal atau menghapus volume penyimpanan, atau sebagai bagian dari
inisialisasi booting, saat volume yang tersedia terpasang. Hal ini bukan kejadian yang umum, dan biasanya berada di bawah kontrol pengguna.
Konten dan contoh kode di halaman ini tunduk kepada lisensi yang dijelaskan dalam Lisensi Konten. Java dan OpenJDK adalah merek dagang atau merek dagang terdaftar dari Oracle dan/atau afiliasinya.
Terakhir diperbarui pada 2025-07-27 UTC.
[[["Mudah dipahami","easyToUnderstand","thumb-up"],["Memecahkan masalah saya","solvedMyProblem","thumb-up"],["Lainnya","otherUp","thumb-up"]],[["Informasi yang saya butuhkan tidak ada","missingTheInformationINeed","thumb-down"],["Terlalu rumit/langkahnya terlalu banyak","tooComplicatedTooManySteps","thumb-down"],["Sudah usang","outOfDate","thumb-down"],["Masalah terjemahan","translationIssue","thumb-down"],["Masalah kode / contoh","samplesCodeIssue","thumb-down"],["Lainnya","otherDown","thumb-down"]],["Terakhir diperbarui pada 2025-07-27 UTC."],[],[],null,["# Implicit broadcast exceptions\n\nAs part of the Android 8.0 (API level 26) [background execution\nlimits](/about/versions/oreo/background#broadcasts), apps that target the\nAPI level 26 or higher can't register broadcast receivers for implicit\nbroadcasts in their manifest unless the broadcast is sent specifically to them.\nHowever, several broadcasts are exempted from these limitations. Apps can\ncontinue to register listeners for the following broadcasts, no matter what API\nlevel the apps target.\n| **Note:** Even though these implicit broadcasts still work in the background, avoid registering listeners for them.\n\n[ACTION_LOCKED_BOOT_COMPLETED](/reference/android/content/Intent#ACTION_LOCKED_BOOT_COMPLETED), [ACTION_BOOT_COMPLETED](/reference/android/content/Intent#ACTION_BOOT_COMPLETED)\n: Exempted because these broadcasts are sent only once, at first boot,\n and many apps need to receive these broadcasts, such as to schedule jobs and alarms.\n\n[ACTION_USER_INITIALIZE](/reference/android/content/Intent#ACTION_USER_INITIALIZE), `android.intent.action.USER_ADDED`, `android.intent.action.USER_REMOVED`\n: Privileged permissions protect these broadcasts, so most normal\n apps can't receive them anyway.\n\n`android.intent.action.TIME_SET`, [ACTION_TIMEZONE_CHANGED](/reference/android/content/Intent#ACTION_TIMEZONE_CHANGED), [ACTION_NEXT_ALARM_CLOCK_CHANGED](/reference/android/app/AlarmManager#ACTION_NEXT_ALARM_CLOCK_CHANGED)\n: Clock apps might need to receive these broadcasts to update alarms when the\n time, timezone, or alarms change.\n\n[ACTION_LOCALE_CHANGED](/reference/android/content/Intent#ACTION_LOCALE_CHANGED)\n: Only sent when the locale changes, which is not often. Apps might need to\n update their data when the locale changes.\n\n[ACTION_USB_ACCESSORY_ATTACHED](/reference/android/hardware/usb/UsbManager#ACTION_USB_ACCESSORY_ATTACHED), [ACTION_USB_ACCESSORY_DETACHED](/reference/android/hardware/usb/UsbManager#ACTION_USB_ACCESSORY_DETACHED), [ACTION_USB_DEVICE_ATTACHED](/reference/android/hardware/usb/UsbManager#ACTION_USB_DEVICE_ATTACHED), [ACTION_USB_DEVICE_DETACHED](/reference/android/hardware/usb/UsbManager#ACTION_USB_DEVICE_DETACHED)\n: When an app needs to know about these USB-related events, there is no\n good alternative to registering for the broadcast.\n\n[BluetoothHeadset.ACTION_CONNECTION_STATE_CHANGED](/reference/android/bluetooth/BluetoothHeadset#ACTION_CONNECTION_STATE_CHANGED), [BluetoothA2dp.ACTION_CONNECTION_STATE_CHANGED](/reference/android/bluetooth/BluetoothA2dp#ACTION_CONNECTION_STATE_CHANGED), [ACTION_ACL_CONNECTED](/reference/android/bluetooth/BluetoothDevice#ACTION_ACL_CONNECTED), [ACTION_ACL_DISCONNECTED](/reference/android/bluetooth/BluetoothDevice#ACTION_ACL_DISCONNECTED)\n: User experience is not likely to suffer if apps receive broadcasts for these\n Bluetooth events.\n\n[ACTION_CARRIER_CONFIG_CHANGED](/reference/android/telephony/CarrierConfigManager#ACTION_CARRIER_CONFIG_CHANGED), `TelephonyIntents.ACTION_*_SUBSCRIPTION_CHANGED`, `TelephonyIntents.SECRET_CODE_ACTION`, [ACTION_PHONE_STATE_CHANGED](/reference/android/telephony/TelephonyManager#ACTION_PHONE_STATE_CHANGED), [ACTION_PHONE_ACCOUNT_REGISTERED](/reference/android/telecom/TelecomManager#ACTION_PHONE_ACCOUNT_REGISTERED), [ACTION_PHONE_ACCOUNT_UNREGISTERED](/reference/android/telecom/TelecomManager#ACTION_PHONE_ACCOUNT_UNREGISTERED)\n: OEM telephony apps might need to receive these broadcasts.\n\n[LOGIN_ACCOUNTS_CHANGED_ACTION](/reference/android/accounts/AccountManager#LOGIN_ACCOUNTS_CHANGED_ACTION)\n: Some apps need to know about changes to login accounts so they can set up\n scheduled operations for the new and changed accounts.\n\n[ACTION_ACCOUNT_REMOVED](/reference/android/accounts/AccountManager#ACTION_ACCOUNT_REMOVED)\n: Apps that have visibility into an account receive this broadcast when the\n account is removed. If this is the only account change that the app needs\n to act on, we recommend that the app use this broadcast\n instead of the deprecated\n [LOGIN_ACCOUNTS_CHANGED_ACTION](/reference/android/accounts/AccountManager#LOGIN_ACCOUNTS_CHANGED_ACTION).\n\n[ACTION_PACKAGE_DATA_CLEARED](/reference/android/content/Intent#ACTION_PACKAGE_DATA_CLEARED)\n: Only sent when the user explicitly clears their data from Settings,\n so broadcast receivers are unlikely to significantly affect user experience.\n\n[ACTION_PACKAGE_FULLY_REMOVED](/reference/android/content/Intent#ACTION_PACKAGE_FULLY_REMOVED)\n\n: Some apps need to update their stored data when another package is\n removed. For those apps, there is no good alternative to registering for this\n broadcast.\n\n **Note:** Other package-related broadcasts (such as [ACTION_PACKAGE_REPLACED](/reference/android/content/Intent#ACTION_PACKAGE_REPLACED)) are *not* exempted from\n the background execution restrictions. These broadcasts are common enough that there is a\n potential performance impact to exempting them.\n\n[ACTION_NEW_OUTGOING_CALL](/reference/android/content/Intent#ACTION_NEW_OUTGOING_CALL)\n\n: Apps that take action in response to users placing calls need to receive this\n broadcast.\n\n[ACTION_DEVICE_OWNER_CHANGED](/reference/android/app/admin/DevicePolicyManager#ACTION_DEVICE_OWNER_CHANGED)\n\n: This broadcast is not sent very often. Some apps need to receive it, so that\n they know that the device's security status changed.\n\n[ACTION_EVENT_REMINDER](/reference/android/provider/CalendarContract#ACTION_EVENT_REMINDER)\n\n: Sent by the [calendar\n provider](/guide/topics/providers/calendar-provider) to post an event\n reminder to the calendar app. Since the calendar provider doesn't know what\n the calendar app is, this broadcast must be implicit.\n\n[ACTION_MEDIA_MOUNTED](/reference/android/content/Intent#ACTION_MEDIA_MOUNTED), [ACTION_MEDIA_CHECKING](/reference/android/content/Intent#ACTION_MEDIA_CHECKING), [ACTION_MEDIA_UNMOUNTED](/reference/android/content/Intent#ACTION_MEDIA_UNMOUNTED), [ACTION_MEDIA_EJECT](/reference/android/content/Intent#ACTION_MEDIA_EJECT), [ACTION_MEDIA_UNMOUNTABLE](/reference/android/content/Intent#ACTION_MEDIA_UNMOUNTABLE), [ACTION_MEDIA_REMOVED](/reference/android/content/Intent#ACTION_MEDIA_REMOVED), [ACTION_MEDIA_BAD_REMOVAL](/reference/android/content/Intent#ACTION_MEDIA_BAD_REMOVAL)\n\n: These broadcasts are sent as a result of the user's physical interactions with\n the device, like installing or removing storage volumes, or as part of\n boot initialization, as available volumes get mounted. They aren't a common\n occurrence, and are usually under the user's control.\n\n[SMS_RECEIVED_ACTION](/reference/android/provider/Telephony.Sms.Intents#SMS_RECEIVED_ACTION), [WAP_PUSH_RECEIVED_ACTION](/reference/android/provider/Telephony.Sms.Intents#WAP_PUSH_RECEIVED_ACTION)\n\n: SMS recipient apps rely on these broadcasts."]]
