SavedStateReader

inline operator fun contains(key: String): Boolean

Checks if the SavedState contains the specified key.

fun contentDeepEquals(other: SavedState): Boolean

Checks if the two specified SavedState are deeply equal to one another.

Two SavedState are considered deeply equal if they have the same size, and elements at corresponding keys are deeply equal. That is, if two corresponding elements are nested SavedState, they are also compared deeply.

inline fun getBoolean(key: String): Boolean

Retrieves a Boolean value associated with the specified key. Throws an IllegalStateException if the key doesn't exist.

inline fun getBooleanOrElse(key: String, defaultValue: () -> Boolean): Boolean

Retrieves a Boolean value associated with the specified key, or a default value if the key doesn't exist.

inline fun getChar(key: String): Char

Retrieves a Char value associated with the specified key. Throws an IllegalStateException if the key doesn't exist.

inline fun getCharOrElse(key: String, defaultValue: () -> Char): Char

Retrieves a Char value associated with the specified key, or a default value if the key doesn't exist.

inline fun getDouble(key: String): Double

Retrieves a Double value associated with the specified key. Throws an IllegalStateException if the key doesn't exist.

inline fun getDoubleOrElse(key: String, defaultValue: () -> Double): Double

Retrieves a Double value associated with the specified key, or a default value if the key doesn't exist.

inline fun getFloat(key: String): Float

Retrieves a Float value associated with the specified key. Throws an IllegalStateException if the key doesn't exist.

inline fun getFloatOrElse(key: String, defaultValue: () -> Float): Float

Retrieves a Float value associated with the specified key, or a default value if the key doesn't exist.

inline fun getInt(key: String): Int

Retrieves an Int value associated with the specified key. Throws an IllegalStateException if the key doesn't exist.

inline fun getIntList(key: String): List<Int>

Retrieves a List of elements of Int associated with the specified key. Throws an IllegalStateException if the key doesn't exist.

inline fun getIntListOrElse(key: String, defaultValue: () -> List<Int>): List<Int>

Retrieves a List of elements of Int associated with the specified key, or a default value if the key doesn't exist.

inline fun getIntOrElse(key: String, defaultValue: () -> Int): Int

Retrieves an Int value associated with the specified key, or a default value if the key doesn't exist.

inline fun getLong(key: String): Long

Retrieves an Long value associated with the specified key. Throws an IllegalStateException if the key doesn't exist.

inline fun getLongOrElse(key: String, defaultValue: () -> Long): Long

Retrieves an Int value associated with the specified key, or a default value if the key doesn't exist.

inline fun <T : Parcelable> getParcelable(key: String): T

Retrieves a Parcelable object associated with the specified key. Throws an IllegalStateException if the key doesn't exist.

inline fun <T : Parcelable> getParcelableList(key: String): List<T>

Retrieves a List of elements of Parcelable associated with the specified key. Throws an IllegalStateException if the key doesn't exist.

inline fun <T : Parcelable> getParcelableListOrElse(
    key: String,
    defaultValue: () -> List<T>
): List<T>

Retrieves a List of elements of Parcelable associated with the specified key, or a default value if the key doesn't exist.

inline fun <T : Parcelable> getParcelableOrElse(key: String, defaultValue: () -> T): T

Retrieves a Parcelable object associated with the specified key, or a default value if the key doesn't exist.

inline fun getSavedState(key: String): SavedState

Retrieves a SavedState object associated with the specified key. Throws an IllegalStateException if the key doesn't exist.

inline fun getSavedStateOrElse(key: String, defaultValue: () -> SavedState): SavedState

Retrieves a SavedState object associated with the specified key, or a default value if the key doesn't exist.

inline fun getString(key: String): String

Retrieves a String value associated with the specified key. Throws an IllegalStateException if the key doesn't exist.

inline fun getStringList(key: String): List<String>

Retrieves a List of elements of String associated with the specified key. Throws an IllegalStateException if the key doesn't exist.

inline fun getStringListOrElse(key: String, defaultValue: () -> List<String>): List<String>

Retrieves a List of elements of String associated with the specified key, or a default value if the key doesn't exist.

inline fun getStringOrElse(key: String, defaultValue: () -> String): String

Retrieves a String value associated with the specified key, or a default value if the key doesn't exist.

inline fun isEmpty(): Boolean

Checks if the SavedState is empty (contains no key-value pairs).

inline fun isNull(key: String): Boolean

Checks if the SavedState contains a null reference for the specified key.

inline fun size(): Int

Returns the number of key-value pairs in the SavedState.

inline fun <T : Any?> SavedStateReader.write(block: SavedStateWriter.() -> T): T

Calls the specified function block with a SavedStateWriter value as its receiver and returns the block value.