Memantau peristiwa buffering iklan
Tetap teratur dengan koleksi
Simpan dan kategorikan konten berdasarkan preferensi Anda.
Interactive Media Ads (IMA) SDK untuk iOS.
Panduan ini menjelaskan cara mengambil tindakan berdasarkan status buffering iklan.
Menggunakan peristiwa buffer di aplikasi Anda
Anda dapat menggunakan metode delegasi berikut di IMAAdsManagerDelegate untuk menambahkan
indikator aktivitas ke aplikasi Anda saat iklan dijeda untuk melakukan buffering:
- (void)adsManagerAdDidStartBuffering(IMAAdsManager *)adsManager: Dipanggil
saat iklan yang sudah mulai diputar berhenti untuk melakukan buffering.- (void)adsManager:(IMAAdsManager *)adsManager adDidBufferToMediaTime:(NSTimeInterval)mediaTime:
Dipanggil sebagai buffer iklan. Metode ini dipanggil berulang kali selama iklan di-buffer.- (void)adsManagerAdPlaybackReady:(IMAAdsManager *)adsManager: Dipanggil saat
iklan saat ini di-buffer secara memadai sehingga pemutaran iklan tidak mungkin
melebihi buffer.
Contoh
Semua penambahan didasarkan pada
Contoh Tingkat Lanjut IMA SDK
(untuk iOS dan tvOS):
@interface VideoViewController () <IMAAdsManagerDelegate,...>
...
@end
@implementation VideoViewController
...
- (void)adsManagerAdDidStartBuffering:(IMAAdsManager *)adsManager {
// Show your activity indicator above the video player - ad playback has
// stopped to buffer.
}
- (void)adsManagerAdPlaybackReady:(IMAAdsManager *)adsManager {
// Hide your activity indicator - as playback resumes.
}
FAQ
Dapatkah saya menampilkan indikator aktivitas sebelum iklan saya mulai diputar?
Ya, tetapi sebaiknya gunakan metode delegasi yang berbeda untuk kasus penggunaan tersebut. Anda dapat menampilkan indikator aktivitas saat memanggil [adsManager start],
dan menyembunyikan indikator aktivitas saat menangkap kIMAAdEvent_STARTED di
- (void)adsManager:(IMAAdsManager *)adsManager didReceiveAdEvent:(IMAAdEvent *)event.
Kecuali dinyatakan lain, konten di halaman ini dilisensikan berdasarkan Lisensi Creative Commons Attribution 4.0, sedangkan contoh kode dilisensikan berdasarkan Lisensi Apache 2.0. Untuk mengetahui informasi selengkapnya, lihat Kebijakan Situs Google Developers. Java adalah merek dagang terdaftar dari Oracle dan/atau afiliasinya.
Terakhir diperbarui pada 2025-08-31 UTC.
[null,null,["Terakhir diperbarui pada 2025-08-31 UTC."],[[["\u003cp\u003eThis guide explains how to utilize ad buffer events to implement an activity indicator in your app, enhancing user experience during ad playback.\u003c/p\u003e\n"],["\u003cp\u003eDevelopers can use the \u003ccode\u003eIMAAdsManagerDelegate\u003c/code\u003e methods to trigger actions like showing and hiding an activity indicator based on the ad's buffering state.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eadsManagerAdDidStartBuffering\u003c/code\u003e, \u003ccode\u003eadsManagerAdPlaybackReady\u003c/code\u003e, and \u003ccode\u003eadsManager:(IMAAdsManager *)adsManager adDidBufferToMediaTime:(NSTimeInterval)mediaTime\u003c/code\u003e methods provide signals for managing the activity indicator during buffering.\u003c/p\u003e\n"],["\u003cp\u003eWhile you can show an activity indicator before ad playback, using delegate methods specific to ad start events is recommended for that scenario.\u003c/p\u003e\n"]]],[],null,["# Monitor ad buffering events\n\nInteractive Media Ads (IMA) SDK for iOS.\n\nThis guide explains how to take action based on ad buffering state.\n\nUsing buffer events in your app\n-------------------------------\n\nYou can use the following delegate methods on `IMAAdsManagerDelegate` to add an\nactivity indicator to your app when ads pause to buffer:\n\n- `- (void)adsManagerAdDidStartBuffering(IMAAdsManager *)adsManager`: Called when an ad that already started playing has stopped to buffer.\n- `- (void)adsManager:(IMAAdsManager *)adsManager adDidBufferToMediaTime:(NSTimeInterval)mediaTime`: Called as an ad buffers. This method is called repeatedly as long as an ad is buffering.\n- `- (void)adsManagerAdPlaybackReady:(IMAAdsManager *)adsManager`: Called when the current ad is sufficiently buffered such that ad playback is not likely to outrun the buffer.\n\n### Example\n\nAll additions are based on the\n[IMA SDK Advanced Sample](//github.com/googleads/googleads-ima-ios/tree/master/Objective-C/AdvancedExample)\n(for both iOS and tvOS): \n\n```objective-c\n @interface VideoViewController () \u003cIMAAdsManagerDelegate,...\u003e\n\n ...\n\n @end\n\n @implementation VideoViewController\n\n ...\n\n - (void)adsManagerAdDidStartBuffering:(IMAAdsManager *)adsManager {\n // Show your activity indicator above the video player - ad playback has\n // stopped to buffer.\n }\n\n - (void)adsManagerAdPlaybackReady:(IMAAdsManager *)adsManager {\n // Hide your activity indicator - as playback resumes.\n }\n```\n\nFAQ\n---\n\n### Can I show an activity indicator before my ad starts playing?\n\nYes, but we recommend relying on different delegate methods for that\nuse case. You can show the activity indicator when you call `[adsManager start]`,\nand hide the activity indicator when you catch `kIMAAdEvent_STARTED` in\n`- (void)adsManager:(IMAAdsManager *)adsManager didReceiveAdEvent:(IMAAdEvent *)event`."]]
