flag_immutable的kotlin待命确实可以与埃克斯皮拉一起使用

Question

当我在音乐应用中播放歌曲时，我正在使用未决的意图来制作通知栏。它曾经很好地工作，但我必须将目标习惯更新为31，我遇到了一个错误，告诉我我需要在我的pendingintent中使用一些标志：

Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent.
Strongly consider using FLAG_IMMUTABLE, only use FLAG_MUTABLE if some functionality depends on the PendingIntent being mutable, e.g. if it needs to be used with inline replies or bubbles.

问题是我在声明待处理意图时使用此标志：

 val pendingIntent = PendingIntent.getActivity(
        applicationContext,
    0,
        packageManager?.getLaunchIntentForPackage(packageName),
        PendingIntent.FLAG_IMMUTABLE
    )

所以我不喜欢't明白了为什么我已经在使用标志时需要使用该标志？我想念什么吗？

编辑

Strongly consider using FLAG_IMMUTABLE, only use FLAG_MUTABLE if some functionality depends on the PendingIntent being mutable, e.g. if it needs to be used with inline replies or bubbles.
        at android.app.ActivityThread.handleCreateService(ActivityThread.java:4953)
        at android.app.ActivityThread.access$1900(ActivityThread.java:310)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2300)
        at android.os.Handler.dispatchMessage(Handler.java:106)
        at android.os.Looper.loopOnce(Looper.java:226)
        at android.os.Looper.loop(Looper.java:313)
        at android.app.ActivityThread.main(ActivityThread.java:8663)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:567)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1135)
     Caused by: java.lang.IllegalArgumentException: info.cairn.pro: Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent.
    Strongly consider using FLAG_IMMUTABLE, only use FLAG_MUTABLE if some functionality depends on the PendingIntent being mutable, e.g. if it needs to be used with inline replies or bubbles.
        at android.app.PendingIntent.checkFlags(PendingIntent.java:382)
        at android.app.PendingIntent.getBroadcastAsUser(PendingIntent.java:673)
        at android.app.PendingIntent.getBroadcast(PendingIntent.java:660)
        at com.google.android.exoplayer2.ui.PlayerNotificationManager.createBroadcastIntent(PlayerNotificationManager.java:1601)
        at com.google.android.exoplayer2.ui.PlayerNotificationManager.createPlaybackActions(PlayerNotificationManager.java:1557)
        at com.google.android.exoplayer2.ui.PlayerNotificationManager.<init>(PlayerNotificationManager.java:862)
        at com.google.android.exoplayer2.ui.PlayerNotificationManager.<init>(PlayerNotificationManager.java:793)
        at com.google.android.exoplayer2.ui.PlayerNotificationManager.<init>(PlayerNotificationManager.java:757)
        at com.google.android.exoplayer2.ui.PlayerNotificationManager.createWithNotificationChannel(PlayerNotificationManager.java:729)
        at com.viapresse.presskit.exoplayer.MusicNotificationManager.<init>(MusicNotificationManager.kt:29)
        at com.viapresse.presskit.exoplayer.MusicService.onCreate(MusicService.kt:114)
        at android.app.ActivityThread.handleCreateService(ActivityThread.java:4940)

Answer 1

正如@ianhanniballake所建议的那样，崩溃发生在依赖器的依赖性中，而不是在我的代码中发生...

所以我继续

因此，我将依赖性更新为exoplayer和所有工作。