我一直在 logcat 中弹出这个错误。它总是在每次活动更改后显示。有时，该应用程序会消失，并在一秒钟内再次显示。logcat中没有任何致命错误，我看到的是：
2020-05-20 11:53:26.422 2940-8484/? E/SQLiteDatabase: Error inserting flex_time=3324000 job_id=-1 period=6650000 source=16 requires_charging=0 preferred_network_type=1 target_class=com.google.android.gms.measurement.PackageMeasurementTaskService user_id=0 target_package=com.google.android.gms tag=Measurement.PackageMeasurementTaskService.UPLOAD_TASK_TAG task_type=0 required_idleness_state=0 service_kind=0 source_version=201516000 persistence_level=1 preferred_charging_state=1 required_network_type=0 runtime=1589968406417 retry_strategy={"maximum_backoff_seconds":{"3600":0},"initial_backoff_seconds":{"30":0},"retry_policy":{"0":0}} last_runtime=0
android.database.sqlite.SQLiteConstraintException: UNIQUE constraint failed: pending_ops.tag, pending_ops.target_class, pending_ops.target_package, pending_ops.user_id (code 2067 SQLITE_CONSTRAINT_UNIQUE)
at android.database.sqlite.SQLiteConnection.nativeExecuteForLastInsertedRowId(Native Method)
at android.database.sqlite.SQLiteConnection.executeForLastInsertedRowId(SQLiteConnection.java:879)
at android.database.sqlite.SQLiteSession.executeForLastInsertedRowId(SQLiteSession.java:790)
at android.database.sqlite.SQLiteStatement.executeInsert(SQLiteStatement.java:88)
at android.database.sqlite.SQLiteDatabase.insertWithOnConflict(SQLiteDatabase.java:1599)
at android.database.sqlite.SQLiteDatabase.insert(SQLiteDatabase.java:1468)
at aplm.a(:com.google.android.gms@201516038@20.15.16 (120406-309763488):76)
at aplb.a(:com.google.android.gms@201516038@20.15.16 (120406-309763488):173)
at aplb.a(:com.google.android.gms@201516038@20.15.16 (120406-309763488):21)
at aplb.a(:com.google.android.gms@201516038@20.15.16 (120406-309763488):167)
at aphk.run(:com.google.android.gms@201516038@20.15.16 (120406-309763488):8)
at sob.b(:com.google.android.gms@201516038@20.15.16 (120406-309763488):12)
at sob.run(:com.google.android.gms@201516038@20.15.16 (120406-309763488):7)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at sub.run(:com.google.android.gms@201516038@20.15.16 …