Steven Schäfer
fc013c6b9f
Fixes KT-19853. The CREATOR field is a static field on a Parcelable class which is not visible from Kotlin since the necessary metadata would have to be in a Companion object which may not exist. This commit adds a [parcelableCreator] function to kotlinx.parcelize, which is optimized to a direct field access whenever possible.
35 lines
860 B
Kotlin
Vendored
35 lines
860 B
Kotlin
Vendored
// WITH_RUNTIME
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@file:JvmName("TestKt")
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package test
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import kotlinx.parcelize.*
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import android.os.Parcel
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import android.os.Parcelable
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import android.os.Bundle
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@Parcelize
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data class User(val a: Bundle) : Parcelable
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fun box() = parcelTest { parcel ->
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val test = User(Bundle().apply { putChar("A", 'c'); putByte("B", 40.toByte()); putString("C", "ABC") })
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test.writeToParcel(parcel, 0)
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val bytes = parcel.marshall()
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parcel.unmarshall(bytes, 0, bytes.size)
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parcel.setDataPosition(0)
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val test2 = parcelableCreator<User>().createFromParcel(parcel)
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assert(compareBundles(test.a, test2.a))
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}
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private fun compareBundles(first: Bundle, second: Bundle): Boolean {
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if (first.size() != second.size()) return false
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for (key in first.keySet()) {
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if (first.get(key) != second.get(key)) return false
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}
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return true
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} |