VersionedPackage
class VersionedPackage : Parcelable
Encapsulates a package and its version code.
Summary
| Inherited constants |
From class Parcelable
Int |
CONTENTS_FILE_DESCRIPTOR
Descriptor bit used with describeContents(): indicates that the Parcelable object's flattened representation includes a file descriptor.
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Int |
PARCELABLE_WRITE_RETURN_VALUE
Flag for use with writeToParcel: the object being written is a return value, that is the result of a function such as "Parcelable someFunction()", "void someFunction(out Parcelable)", or "void someFunction(inout Parcelable)". Some implementations may want to release resources at this point.
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| Public constructors |
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Creates a new instance.
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Creates a new instance.
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Public constructors
VersionedPackage
VersionedPackage(
packageName: String,
versionCode: Int)
Creates a new instance. Use PackageManager#VERSION_CODE_HIGHEST to refer to the highest version code of this package.
| Parameters |
packageName |
String: The package name. This value cannot be null. |
versionCode |
Int: The version code. Value is PackageManager.VERSION_CODE_HIGHEST or greater |
VersionedPackage
VersionedPackage(
packageName: String,
versionCode: Long)
Creates a new instance. Use PackageManager#VERSION_CODE_HIGHEST to refer to the highest version code of this package.
| Parameters |
packageName |
String: The package name. This value cannot be null. |
versionCode |
Long: The version code. Value is PackageManager.VERSION_CODE_HIGHEST or greater |
Public methods
describeContents
fun describeContents(): Int
equals
fun equals(other: Any?): Boolean
Indicates whether some other object is "equal to" this one.
The equals method implements an equivalence relation on non-null object references:
- It is reflexive: for any non-null reference value
x, x.equals(x) should return true.
- It is symmetric: for any non-null reference values
x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
- It is transitive: for any non-null reference values
x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
- It is consistent: for any non-null reference values
x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
- For any non-null reference value
x, x.equals(null) should return false.
An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.
| Parameters |
obj |
the reference object with which to compare. |
o |
This value may be null. |
| Return |
Boolean |
true if this object is the same as the obj argument; false otherwise. |
getLongVersionCode
fun getLongVersionCode(): Long
Gets the version code.
| Return |
Long |
The version code. Value is PackageManager.VERSION_CODE_HIGHEST or greater |
getPackageName
fun getPackageName(): String
Gets the package name.
| Return |
String |
The package name. This value cannot be null. |
getVersionCode
fun getVersionCode(): Int
Deprecated: use getLongVersionCode() instead.
| Return |
Int |
Value is PackageManager.VERSION_CODE_HIGHEST or greater |
hashCode
fun hashCode(): Int
| Return |
Int |
a hash code value for this object. |
toString
fun toString(): String
| Return |
String |
a string representation of the object. |
writeToParcel
fun writeToParcel(
parcel: Parcel,
flags: Int
): Unit
Properties
