Float Float Class

Definition

The wrapper for the primitive type float.

[Android.Runtime.Register("java/lang/Float", ApiSince=1, DoNotGenerateAcw=true)]
public sealed class Float : Java.Lang.Number, IConvertible, IDisposable, Java.Lang.IComparable
type Float = class
    inherit Number
    interface IComparable
    interface IJavaObject
    interface IDisposable
    interface IConvertible
Inheritance
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

Float(Double) Float(Double)

Constructs a new Float with the specified primitive double value.

Float(Single) Float(Single)

Constructs a new Float with the specified primitive float value.

Float(String) Float(String)

Constructs a new Float from the specified string.

Fields

Bytes Bytes
MaxExponent MaxExponent
MinExponent MinExponent
MinNormal MinNormal
Size Size

Constant for the number of bits needed to represent a float in two's complement form.

Properties

Class Class

Returns the unique instance of Class that represents this object's class.

(Inherited from Object)
Handle Handle

The handle to the underlying Android instance.

(Inherited from Object)
IJavaObjectEx.IsProxy IJavaObjectEx.IsProxy Inherited from Object
IJavaObjectEx.KeyHandle IJavaObjectEx.KeyHandle Inherited from Object
IJavaObjectEx.NeedsActivation IJavaObjectEx.NeedsActivation Inherited from Object
IJavaPeerable.JniManagedPeerState IJavaPeerable.JniManagedPeerState Inherited from Object
IsInfinite IsInfinite

Indicates whether this object represents an infinite value.

IsNaN IsNaN

Indicates whether this object is a Not-a-Number (NaN) value.

JniIdentityHashCode JniIdentityHashCode Inherited from Object
JniPeerMembers JniPeerMembers
PeerReference PeerReference Inherited from Object
ThresholdClass ThresholdClass

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

(Inherited from Number)
ThresholdType ThresholdType

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

(Inherited from Number)
Type Type

The Class object that represents the primitive type float.

Methods

ByteValue() ByteValue()

Returns this object's value as a byte.

(Inherited from Number)
Clone() Clone()

Creates and returns a copy of this Object.

(Inherited from Object)
Compare(Single, Single) Compare(Single, Single)

Compares the two specified float values.

CompareTo(Float) CompareTo(Float)

Compares this object to the specified float object to determine their relative order.

Dispose() Dispose() Inherited from Object
Dispose(Boolean) Dispose(Boolean) Inherited from Object
DoubleValue() DoubleValue()

Returns this object's value as a double.

Equals(Object) Equals(Object)

Compares this instance with the specified object and indicates if they are equal.

(Inherited from Object)
FloatToIntBits(Single) FloatToIntBits(Single)

Returns an integer corresponding to the bits of the given single precision float value.

FloatToRawIntBits(Single) FloatToRawIntBits(Single)

Returns an integer corresponding to the bits of the given single precision float value.

FloatValue() FloatValue()

Gets the primitive value of this float.

GetHashCode() GetHashCode()

Returns an integer hash code for this object.

(Inherited from Object)
HashCode(Single) HashCode(Single)
IntBitsToFloat(Int32) IntBitsToFloat(Int32)

Returns the single precision float corresponding to the given bits.

IntValue() IntValue()

Returns this object's value as an int.

InvokeIsInfinite(Single) InvokeIsInfinite(Single)

Indicates whether the specified float represents an infinite value.

InvokeIsNaN(Single) InvokeIsNaN(Single)

Indicates whether the specified float is a Not-a-Number (NaN) value.

IsFinite(Single) IsFinite(Single)
JavaFinalize() JavaFinalize()

Invoked when the garbage collector has detected that this instance is no longer reachable.

(Inherited from Object)
LongValue() LongValue()

Returns this object's value as a long.

Max(Single, Single) Max(Single, Single)
Min(Single, Single) Min(Single, Single)
Notify() Notify()

Causes a thread which is waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up.

(Inherited from Object)
NotifyAll() NotifyAll()

Causes all threads which are waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up.

(Inherited from Object)
ParseFloat(String) ParseFloat(String)

Parses the specified string as a float value.

SetHandle(IntPtr, JniHandleOwnership) SetHandle(IntPtr, JniHandleOwnership)

Sets the Handle property.

(Inherited from Object)
ShortValue() ShortValue()

Returns this object's value as a short.

(Inherited from Number)
Sum(Single, Single) Sum(Single, Single)
ToArray<T>() ToArray<T>() Inherited from Object
ToHexString(Single) ToHexString(Single)

Converts the specified float into its hexadecimal string representation.

ToString() ToString()

Returns a string containing a concise, human-readable description of this object.

(Inherited from Object)
ToString(Single) ToString(Single)

Returns a string containing a concise, human-readable description of the specified float value.

UnregisterFromRuntime() UnregisterFromRuntime() Inherited from Object
ValueOf(Single) ValueOf(Single)

Returns a Float instance for the specified float value.

ValueOf(String) ValueOf(String)

Parses the specified string as a float value.

Wait() Wait()

Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.

(Inherited from Object)
Wait(Int64) Wait(Int64)

Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.

(Inherited from Object)
Wait(Int64, Int32) Wait(Int64, Int32)

Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.

(Inherited from Object)

Operators

Explicit(Float to Single) Explicit(Float to Single)

Explicit Interface Implementations

IComparable.CompareTo(Object) IComparable.CompareTo(Object)
IConvertible.GetTypeCode() IConvertible.GetTypeCode()
IConvertible.ToBoolean(IFormatProvider) IConvertible.ToBoolean(IFormatProvider)
IConvertible.ToByte(IFormatProvider) IConvertible.ToByte(IFormatProvider)
IConvertible.ToChar(IFormatProvider) IConvertible.ToChar(IFormatProvider)
IConvertible.ToDateTime(IFormatProvider) IConvertible.ToDateTime(IFormatProvider)
IConvertible.ToDecimal(IFormatProvider) IConvertible.ToDecimal(IFormatProvider)
IConvertible.ToDouble(IFormatProvider) IConvertible.ToDouble(IFormatProvider)
IConvertible.ToInt16(IFormatProvider) IConvertible.ToInt16(IFormatProvider)
IConvertible.ToInt32(IFormatProvider) IConvertible.ToInt32(IFormatProvider)
IConvertible.ToInt64(IFormatProvider) IConvertible.ToInt64(IFormatProvider)
IConvertible.ToSByte(IFormatProvider) IConvertible.ToSByte(IFormatProvider)
IConvertible.ToSingle(IFormatProvider) IConvertible.ToSingle(IFormatProvider)
IConvertible.ToString(IFormatProvider) IConvertible.ToString(IFormatProvider)
IConvertible.ToType(Type, IFormatProvider) IConvertible.ToType(Type, IFormatProvider)
IConvertible.ToUInt16(IFormatProvider) IConvertible.ToUInt16(IFormatProvider)
IConvertible.ToUInt32(IFormatProvider) IConvertible.ToUInt32(IFormatProvider)
IConvertible.ToUInt64(IFormatProvider) IConvertible.ToUInt64(IFormatProvider)
IJavaObjectEx.ToLocalJniHandle() IJavaObjectEx.ToLocalJniHandle() Inherited from Object
IJavaPeerable.Disposed() IJavaPeerable.Disposed() Inherited from Object
IJavaPeerable.DisposeUnlessReferenced() IJavaPeerable.DisposeUnlessReferenced() Inherited from Object
IJavaPeerable.Finalized() IJavaPeerable.Finalized() Inherited from Object
IJavaPeerable.SetJniIdentityHashCode(Int32) IJavaPeerable.SetJniIdentityHashCode(Int32) Inherited from Object
IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) Inherited from Object
IJavaPeerable.SetPeerReference(JniObjectReference) IJavaPeerable.SetPeerReference(JniObjectReference) Inherited from Object

Extension Methods

JavaCast<TResult>(IJavaObject) JavaCast<TResult>(IJavaObject)

Performs an Android runtime-checked type conversion.

JavaCast<TResult>(IJavaObject) JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable) GetJniTypeName(IJavaPeerable)

Applies to