Class Overview
Provides information about the range of values for a particular MotionEvent
coordinate.
Summary
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float
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getFlat()
Gets the extent of the center flat position with respect to this coordinate.
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float
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getFuzz()
Gets the error tolerance for input device measurements with respect to this coordinate.
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float
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getMax()
Gets the maximum value for the coordinate.
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float
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getMin()
Gets the minimum value for the coordinate.
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float
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getRange()
Gets the range of the coordinate (difference between maximum and minimum).
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[Expand]
Inherited Methods |
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From class java.lang.Object
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Object
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clone()
Creates and returns a copy of this Object.
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boolean
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equals(Object o)
Compares this instance with the specified object and indicates if they
are equal.
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void
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finalize()
Called before the object's memory is reclaimed by the VM.
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final
Class<? extends Object>
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getClass()
Returns the unique instance of Class that represents this
object's class. |
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int
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hashCode()
Returns an integer hash code for this object.
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final
void
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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.
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final
void
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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.
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String
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toString()
Returns a string containing a concise, human-readable description of this
object.
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final
void
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wait()
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.
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final
void
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wait(long millis, int nanos)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
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final
void
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wait(long millis)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
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Public Methods
public
float
getFlat
()
Gets the extent of the center flat position with respect to this coordinate.
For example, a flat value of 8 means that the center position is between -8 and +8.
This value is mainly useful for calibrating self-centering devices.
Returns
- The extent of the center flat position.
public
float
getFuzz
()
Gets the error tolerance for input device measurements with respect to this coordinate.
For example, a value of 2 indicates that the measured value may be up to +/- 2 units
away from the actual value due to noise and device sensitivity limitations.
public
float
getMax
()
Gets the maximum value for the coordinate.
public
float
getMin
()
Gets the minimum value for the coordinate.
public
float
getRange
()
Gets the range of the coordinate (difference between maximum and minimum).
