JavaList Class
Definition
Important
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ArrayList is an implementation of IList, backed by an array.
[Android.Runtime.Register("java/util/ArrayList", DoNotGenerateAcw=true)]
public class JavaList : Java.Lang.Object, System.Collections.IList[<Android.Runtime.Register("java/util/ArrayList", DoNotGenerateAcw=true)>]
type JavaList = class
inherit Object
interface IList
interface ICollection
interface IEnumerable- Inheritance
- Derived
- Attributes
- Implements
Remarks
Android platform documentation
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Constructors
| Name | Description |
|---|---|
| JavaList() |
Constructs a new |
| JavaList(IEnumerable) |
Initializes a new list and adds the supplied elements in enumeration order. |
| JavaList(IntPtr, JniHandleOwnership) |
A constructor used when creating managed representations of JNI objects; called by the runtime. |
Properties
| Name | Description |
|---|---|
| Class |
Returns the runtime class of this |
| Count |
Gets the size reported by the Java list. |
| Handle |
The handle to the underlying Android instance. (Inherited from Object) |
| IsEmpty |
Checks whether the list has no elements. |
| IsFixedSize |
Gets the fixed-size indication for the list. |
| IsReadOnly |
Gets the read-only indication for the list. |
| IsSynchronized |
Gets the synchronization indication for the list. |
| Item[Int32] |
Gets or sets the element at a position in the Java list. |
| JniIdentityHashCode |
Gets the identity hash code assigned to this Java peer by the interop runtime. (Inherited from Object) |
| JniManagedPeerState |
Gets the state flags last assigned by the runtime. (Inherited from JavaObject) |
| JniPeerMembers |
Gets the JNI metadata used to invoke members of this Java peer. (Inherited from Object) |
| PeerReference |
Gets the JNI object reference for this Java peer. (Inherited from Object) |
| SyncRoot |
Gets the synchronization root for the list. |
| ThresholdClass |
This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. (Inherited from Object) |
| ThresholdType |
This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. (Inherited from Object) |
Methods
| Name | Description |
|---|---|
| Add(Int32, Object) |
Inserts an element at the specified position in the Java list. |
| Add(JavaList) |
Inserts the supplied list's elements at the start of this list. |
| Add(Object) |
Adds an element to the end of the Java list. |
| Add(Object) |
Adds an element to the end of the Java list. |
| AddAll(Int32, JavaList) |
Inserts the supplied list's elements at successive positions starting at |
| Clear() |
Removes all elements from the Java list. |
| Clone() |
Creates and returns a copy of this object. (Inherited from Object) |
| Construct(JniObjectReference, JniObjectReferenceOptions) |
Delegates construction of this peer to the runtime's value manager. (Inherited from JavaObject) |
| Contains(Object) |
Checks whether the Java list contains an element. |
| Contains(Object) |
Checks whether the Java list contains an element. |
| ContainsAll(JavaList) |
Checks each supplied element for membership in this list. |
| CopyTo(Array, Int32) |
Copies the list elements to an array in list order. |
| Dispose() |
Releases the resources held by this Java peer. (Inherited from Object) |
| Dispose(Boolean) |
Releases the resources held by this Java peer. (Inherited from Object) |
| DisposeUnlessReferenced() |
Asks the value manager to dispose this peer unless its mapping retains this same managed instance. (Inherited from JavaObject) |
| Equals(Object) |
Compares this list with another JavaList by count and element values. |
| Equals(Object) |
Tests whether another managed peer refers to the same Java object. (Inherited from JavaObject) |
| FromJniHandle(IntPtr, JniHandleOwnership) |
Gets a managed list for a JNI reference to a Java list. |
| Get(Int32) |
Gets the element at a position in the Java list. |
| GetEnumerator() |
Gets an enumerator for the Java list. |
| GetHashCode() |
Returns a hash code value for the object. (Inherited from Object) |
| IndexOf(Object) |
Finds the first occurrence of an element in the Java list. |
| IndexOf(Object) |
Finds the first occurrence of an element in the Java list. |
| Insert(Int32, Object) |
Inserts an element at the specified position in the Java list. |
| Iterator() |
Gets a Java iterator for the list. |
| JavaFinalize() |
Obsolete.
Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. (Inherited from Object) |
| LastIndexOf(Object) |
Finds the last occurrence of an element in the Java list. |
| Notify() |
Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object) |
| NotifyAll() |
Wakes up all threads that are waiting on this object's monitor. (Inherited from Object) |
| Remove(Int32) |
Gets and removes the element at the specified position. |
| Remove(Object) |
Removes the first matching element from the list, if present. |
| Remove(Object) |
Removes the first matching element from the list. |
| RemoveAll(JavaList) |
Attempts to remove one matching element for each element in the supplied list. |
| RemoveAt(Int32) |
Removes the element at the specified position in the Java list. |
| RetainAll(JavaList) |
For each current element not contained in the supplied list, calls |
| Set(Int32, Object) |
Replaces the element at a position in the Java list. |
| SetHandle(IntPtr, JniHandleOwnership) |
Sets the Handle property. (Inherited from Object) |
| SetPeerReference(JniObjectReference, JniObjectReferenceOptions) |
Stores a reference value in the control block without creating a JNI reference copy. (Inherited from JavaObject) |
| Size() |
Gets the size reported by the Java list. |
| SubList(Int32, Int32) |
Gets a view of a range of the Java list. |
| ToArray() |
Copies the list elements to a new array. |
| ToArray(Object[]) |
Copies the list elements to an array in list order. |
| ToArray<T>() |
Creates a managed array from this Java array wrapper. (Inherited from Object) |
| ToLocalJniHandle(IList) |
Gets a local JNI reference to a list that represents the supplied list. |
| ToString() |
Returns a string representation of the object. (Inherited from Object) |
| UnregisterFromRuntime() |
Unregisters this Java peer from the interop runtime. (Inherited from Object) |
| Wait() |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>. (Inherited from Object) |
| Wait(Int64, Int32) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
| Wait(Int64) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
Explicit Interface Implementations
| Name | Description |
|---|---|
| IJavaPeerable.Disposed() |
Marks this peer as disposed and calls |
| IJavaPeerable.Finalized() |
Marks this peer as disposed and calls |
| IJavaPeerable.JniObjectReferenceControlBlock |
Gets the native control-block pointer used by this peer. (Inherited from JavaObject) |
| IJavaPeerable.SetJniIdentityHashCode(Int32) |
Stores the identity hash code supplied by the runtime. (Inherited from JavaObject) |
| IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) |
Replaces the stored managed peer state flags. (Inherited from JavaObject) |
| IJavaPeerable.SetPeerReference(JniObjectReference) |
Updates the peer reference and releases a disposed peer's control block when the reference is invalid. (Inherited from JavaObject) |
Extension Methods
| Name | Description |
|---|---|
| GetJniTypeName(IJavaPeerable) |
Gets the JNI name of the type of the instance |
| JavaAs<TResult>(IJavaPeerable) |
Try to coerce |
| JavaCast<TResult>(IJavaObject) |
Performs an Android runtime-checked type conversion. |
| JavaCast<TResult>(IJavaObject) |
Reuses a compatible managed peer or obtains a wrapper of the requested type. |
| TryJavaCast<TResult>(IJavaPeerable, TResult) |
Try to coerce |