'boolean java.lang.Class.isInterface()' on a null object reference

Question

I'm facing this crash on Android 13 at following code.

Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.Class.isInterface()' on a null object reference

Code:

val temp = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) 
    bundle.getParcelable(ARG_TAG, Tab::class.java)
else 
    bundle.getParcelable(ARG_TAG)

DataClass (Tab) is as follow:

@Keep
@Parcelize
data class Tab(
    val data: List<String>? = null,
    val icon: String? = null,
    val provider: String? = null,
    val subtype: String? = null,
    val title: String,
    val items: Int = 0
) : Parcelable

Amokrane Chentir · Accepted Answer · 2024-02-27 13:25:33Z

15

I've found solution, by using recommended approach for Android-13 BundleCompat

val temp = BundleCompat.getParcelable(bundle, ARG_TAG, Tab::class.java)

edited Feb 27, 2024 at 13:25

Amokrane Chentir

30.5k38 gold badges117 silver badges159 bronze badges

answered Jul 10, 2023 at 4:25

Sohaib Ahmed

3,1792 gold badges11 silver badges34 bronze badges

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7 Comments

Bitwise DEVS Over a year ago

How about for Activity Intent? This issue seems plague the Android 13 so bad that it is also only showing in release build.

diAz Over a year ago

the check is already done inside. BuildCompat.isAtLeastU()

Stuart Fisher Over a year ago

Thank you. I had the same problem and your solution fixed it for me too. I've been a professional developer for nearly 30 years and I've never come across a platform as fiddly to work with as Android!

V-master Over a year ago

for anyone wondering what is wrong with api 33 implementation here is the description by google dev issuetracker.google.com/issues/240585930#comment6

hmac Over a year ago

Note also IntentCompat.getParcelableExtra

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