来自:

https://developer.android.com/reference/android/app/PendingIntent#FLAG_MUTABLE

"Up until Build.VERSION_CODES.R, PendingIntents are assumed to be mutable by default, unless FLAG_IMMUTABLE is set. Starting with Build.VERSION_CODES.S, it will be required to explicitly specify the mutability of PendingIntents on creation with either (@link #FLAG_IMMUTABLE} or FLAG_MUTABLE. It is strongly recommended to use FLAG_IMMUTABLE when creating a PendingIntent. FLAG_MUTABLE should only be used when some functionality relies on modifying the underlying intent, e.g. any PendingIntent that needs to be used with inline reply or bubbles."

为了保持相同的行为，像每天改变任何“PendingIntent。FLAG_MUTABLE |任何东西"

当创建/检索一个挂起的意图/活动，服务，提供者，接收者

值得寻找的地方:

PendingIntent.getBroadcast(...

.getPendingIntent(...

PendingIntent.getService

PendingIntent.getActivity

如果你的应用程序使用androidx。工作确保至少升级到:

implementation 'androidx.work:work-runtime-ktx:2.7.0-alpha05'

他们在alpha02中修复了一个与SDK 12中所有这些更改相关的错误。

如果你使用Java和ADMOB，你会在SDK S或Android 12上遇到PendingIntent错误。这里有一个修复，使ADMOB使用正确的工作-运行时。

implementation 'com.google.android.gms:play-services-ads:19.5.0'
    constraints {
        implementation('androidx.work:work-runtime:2.7.0-alpha05') {
            because 'previous versions have a bug impacting this application'
        }
    }

来自:

https://developer.android.com/reference/android/app/PendingIntent#FLAG_MUTABLE

"Up until Build.VERSION_CODES.R, PendingIntents are assumed to be mutable by default, unless FLAG_IMMUTABLE is set. Starting with Build.VERSION_CODES.S, it will be required to explicitly specify the mutability of PendingIntents on creation with either (@link #FLAG_IMMUTABLE} or FLAG_MUTABLE. It is strongly recommended to use FLAG_IMMUTABLE when creating a PendingIntent. FLAG_MUTABLE should only be used when some functionality relies on modifying the underlying intent, e.g. any PendingIntent that needs to be used with inline reply or bubbles."

为了保持相同的行为，像每天改变任何“PendingIntent。FLAG_MUTABLE |任何东西"

当创建/检索一个挂起的意图/活动，服务，提供者，接收者

值得寻找的地方:

PendingIntent.getBroadcast(...

.getPendingIntent(...

PendingIntent.getService

PendingIntent.getActivity

如果你的应用程序使用androidx。工作确保至少升级到:

implementation 'androidx.work:work-runtime-ktx:2.7.0-alpha05'

他们在alpha02中修复了一个与SDK 12中所有这些更改相关的错误。

下面是我在KOTLIN中从30移动到33的用例。

1. 添加媒体依赖

implementation "androidx.media:media:1.4.1"

2. 更新工作管理器

 implementation "androidx.work:work-runtime-ktx:2.7.0"

3.更新不变的

fun getImmutableFlag() = if(isAndroidAPI31())  PendingIntent.FLAG_IMMUTABLE or PendingIntent.FLAG_UPDATE_CURRENT else 0

fun isAndroidAPI31() = android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.S

private fun createOpenAppIntent(context: Context): PendingIntent {
        val intent = Intent(context, MainActivity::class.java).apply {
            flags = Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_SINGLE_TOP
        }
        return PendingIntent.getActivity(context, 0, intent, getImmutableFlag())
    }

4. 如果在所有活动、服务、提供者、接收者中未添加，则在清单中添加导出标签

android:exported="true"

希望这能起作用，祝你愉快。

你可以像这样更新挂起的意图:

val updatedPendingIntent = PendingIntent.getActivity(
   context,
   NOTIFICATION_REQUEST_CODE,
   updatedIntent,
   PendingIntent.FLAG_IMMUTABLE| PendingIntent.FLAG_UPDATE_CURRENT 
)

你可以添加PendingIntent。FLAG_IMMUTABLE加上|符号，它就可以工作了。

我想分享一下我的病例。我把标志改为FLAG_IMMUTABLE，但只有当应用程序在后台时才会出现错误。我从这里解决了:https://github.com/firebase/firebase-android-sdk/issues/3115

根本原因是因为我以不赞成的方式检索FCM令牌:

FirebaseInstanceId.getInstance().getInstanceId().addOnSuccessListener(activity,  new OnSuccessListener<InstanceIdResult>() {
        @Override
        public void onSuccess(InstanceIdResult instanceIdResult) {
            String newToken = instanceIdResult.getToken();
       
        }
    });

然后更新依赖项:

FirebaseMessaging.getInstance().getToken().addOnCompleteListener(task -> {
            String newToken = task.getResult();
        });