android.view
Class ScaleGestureDetector
java.lang.Object
android.view.ScaleGestureDetector
public class ScaleGestureDetector
- extends Object
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ScaleGestureDetector
public ScaleGestureDetector(Context context,
ScaleGestureDetector.OnScaleGestureListener listener)
onTouchEvent
public boolean onTouchEvent(MotionEvent event)
isInProgress
public boolean isInProgress()
getFocusX
public float getFocusX()
getFocusY
public float getFocusY()
getCurrentSpan
public float getCurrentSpan()
getCurrentSpanX
public float getCurrentSpanX()
getCurrentSpanY
public float getCurrentSpanY()
getPreviousSpan
public float getPreviousSpan()
getPreviousSpanX
public float getPreviousSpanX()
getPreviousSpanY
public float getPreviousSpanY()
getScaleFactor
public float getScaleFactor()
getTimeDelta
public long getTimeDelta()
getEventTime
public long getEventTime()
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