#895 - Fixing missing JavaDoc warnings.
This commit is contained in:
@@ -12,15 +12,15 @@ import android.view.MotionEvent;
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* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
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*
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* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer
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* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*/
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public abstract class BaseGestureDetector {
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@@ -29,12 +29,12 @@ public abstract class BaseGestureDetector {
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protected MotionEvent mPrevEvent;
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protected MotionEvent mCurrEvent;
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protected float mCurrPressure;
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protected float mPrevPressure;
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protected long mTimeDelta;
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/**
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* This value is the threshold ratio between the previous combined pressure
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* and the current combined pressure. When pressure decreases rapidly
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@@ -44,19 +44,19 @@ public abstract class BaseGestureDetector {
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*/
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protected static final float PRESSURE_THRESHOLD = 0.67f;
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public BaseGestureDetector(Context context) {
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mContext = context;
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mContext = context;
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}
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/**
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* All gesture detectors need to be called through this method to be able to
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* detect gestures. This method delegates work to handler methods
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* (handleStartProgressEvent, handleInProgressEvent) implemented in
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* extending classes.
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*
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* @param event
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* @return
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*
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* @param event MotionEvent
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* @return true
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*/
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public boolean onTouchEvent(MotionEvent event){
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final int actionCode = event.getAction() & MotionEvent.ACTION_MASK;
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@@ -67,37 +67,37 @@ public abstract class BaseGestureDetector {
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}
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return true;
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}
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/**
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* Called when the current event occurred when NO gesture is in progress
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* yet. The handling in this implementation may set the gesture in progress
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* (via mGestureInProgress) or out of progress
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* @param actionCode
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* @param event
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* @param actionCode Action Code from MotionEvent
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* @param event MotionEvent
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*/
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protected abstract void handleStartProgressEvent(int actionCode, MotionEvent event);
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/**
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* Called when the current event occurred when a gesture IS in progress. The
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* handling in this implementation may set the gesture out of progress (via
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* mGestureInProgress).
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* @param actionCode
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* @param event
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* @param actionCode Action Code from MotionEvent
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* @param event MotionEvent
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*/
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protected abstract void handleInProgressEvent(int actionCode, MotionEvent event);
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protected void updateStateByEvent(MotionEvent curr){
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final MotionEvent prev = mPrevEvent;
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// Reset mCurrEvent
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if (mCurrEvent != null) {
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mCurrEvent.recycle();
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mCurrEvent = null;
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}
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mCurrEvent = MotionEvent.obtain(curr);
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// Delta time
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mTimeDelta = curr.getEventTime() - prev.getEventTime();
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@@ -105,7 +105,7 @@ public abstract class BaseGestureDetector {
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mCurrPressure = curr.getPressure(curr.getActionIndex());
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mPrevPressure = prev.getPressure(prev.getActionIndex());
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}
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protected void resetState() {
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if (mPrevEvent != null) {
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mPrevEvent.recycle();
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@@ -130,7 +130,7 @@ public abstract class BaseGestureDetector {
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/**
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* Return the time difference in milliseconds between the previous accepted
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* GestureDetector event and the current GestureDetector event.
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*
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*
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* @return Time difference since the last move event in milliseconds.
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*/
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public long getTimeDelta() {
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@@ -140,11 +140,11 @@ public abstract class BaseGestureDetector {
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/**
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* Return the event time of the current GestureDetector event being
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* processed.
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*
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*
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* @return Current GestureDetector event time in milliseconds.
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*/
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public long getEventTime() {
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return mCurrEvent.getEventTime();
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}
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}
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@@ -14,15 +14,15 @@ import android.view.ViewConfiguration;
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* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
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*
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* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer
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* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
|
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* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
|
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
|
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* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
|
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*/
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public abstract class TwoFingerGestureDetector extends BaseGestureDetector {
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@@ -30,33 +30,33 @@ public abstract class TwoFingerGestureDetector extends BaseGestureDetector {
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private final float mEdgeSlop;
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private float mRightSlopEdge;
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private float mBottomSlopEdge;
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protected float mPrevFingerDiffX;
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protected float mPrevFingerDiffY;
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protected float mCurrFingerDiffX;
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protected float mCurrFingerDiffY;
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private float mCurrLen;
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private float mPrevLen;
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public TwoFingerGestureDetector(Context context) {
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super(context);
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ViewConfiguration config = ViewConfiguration.get(context);
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mEdgeSlop = config.getScaledEdgeSlop();
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mEdgeSlop = config.getScaledEdgeSlop();
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}
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@Override
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protected abstract void handleStartProgressEvent(int actionCode, MotionEvent event);
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@Override
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protected abstract void handleInProgressEvent(int actionCode, MotionEvent event);
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protected void updateStateByEvent(MotionEvent curr){
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super.updateStateByEvent(curr);
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final MotionEvent prev = mPrevEvent;
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mCurrLen = -1;
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mPrevLen = -1;
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@@ -69,7 +69,7 @@ public abstract class TwoFingerGestureDetector extends BaseGestureDetector {
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final float pvy = py1 - py0;
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mPrevFingerDiffX = pvx;
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mPrevFingerDiffY = pvy;
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// Current
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final float cx0 = curr.getX(0);
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final float cy0 = curr.getY(0);
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@@ -80,11 +80,11 @@ public abstract class TwoFingerGestureDetector extends BaseGestureDetector {
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mCurrFingerDiffX = cvx;
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mCurrFingerDiffY = cvy;
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}
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/**
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* Return the current distance between the two pointers forming the
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* gesture in progress.
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*
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*
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* @return Distance between pointers in pixels.
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*/
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public float getCurrentSpan() {
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@@ -99,7 +99,7 @@ public abstract class TwoFingerGestureDetector extends BaseGestureDetector {
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/**
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* Return the previous distance between the two pointers forming the
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* gesture in progress.
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*
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*
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* @return Previous distance between pointers in pixels.
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*/
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public float getPreviousSpan() {
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@@ -110,52 +110,52 @@ public abstract class TwoFingerGestureDetector extends BaseGestureDetector {
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}
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return mPrevLen;
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}
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/**
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* MotionEvent has no getRawX(int) method; simulate it pending future API approval.
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* MotionEvent has no getRawX(int) method; simulate it pending future API approval.
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* @param event
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* @param pointerIndex
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* @return
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* @return Raw X value or 0
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*/
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protected static float getRawX(MotionEvent event, int pointerIndex) {
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float offset = event.getX() - event.getRawX();
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if(pointerIndex < event.getPointerCount()){
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return event.getX(pointerIndex) + offset;
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}
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}
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return 0f;
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}
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/**
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* MotionEvent has no getRawY(int) method; simulate it pending future API approval.
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* MotionEvent has no getRawY(int) method; simulate it pending future API approval.
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* @param event
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* @param pointerIndex
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* @return
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* @return Raw Y value or 0
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*/
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protected static float getRawY(MotionEvent event, int pointerIndex) {
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float offset = event.getY() - event.getRawY();
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if(pointerIndex < event.getPointerCount()){
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return event.getY(pointerIndex) + offset;
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}
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}
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return 0f;
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}
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/**
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* Check if we have a sloppy gesture. Sloppy gestures can happen if the edge
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* of the user's hand is touching the screen, for example.
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*
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* @param event
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* @return
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*
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* @param event MotionEvent
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* @return {@code true} if is a sloppy gesture, {@code false} if not
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*/
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protected boolean isSloppyGesture(MotionEvent event){
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// As orientation can change, query the metrics in touch down
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DisplayMetrics metrics = mContext.getResources().getDisplayMetrics();
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mRightSlopEdge = metrics.widthPixels - mEdgeSlop;
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mBottomSlopEdge = metrics.heightPixels - mEdgeSlop;
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final float edgeSlop = mEdgeSlop;
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final float rightSlop = mRightSlopEdge;
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final float bottomSlop = mBottomSlopEdge;
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final float x0 = event.getRawX();
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final float y0 = event.getRawY();
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final float x1 = getRawX(event, 1);
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@@ -172,8 +172,8 @@ public abstract class TwoFingerGestureDetector extends BaseGestureDetector {
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return true;
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} else if (p1sloppy) {
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return true;
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}
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}
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return false;
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}
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}
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}
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@@ -6,19 +6,19 @@ import android.view.MotionEvent;
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/**
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* @author Almer Thie (code.almeros.com) Copyright (c) 2013, Almer Thie
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* (code.almeros.com)
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*
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*
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* All rights reserved.
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*
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*
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* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
*
|
||||
* Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
@@ -61,9 +61,9 @@ public abstract class BaseGestureDetector {
|
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* detect gestures. This method delegates work to handler methods
|
||||
* (handleStartProgressEvent, handleInProgressEvent) implemented in
|
||||
* extending classes.
|
||||
*
|
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* @param event
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* @return
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*
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* @param event MotionEvent
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* @return {@code true} as handled
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*/
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public boolean onTouchEvent(MotionEvent event) {
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final int actionCode = event.getAction() & MotionEvent.ACTION_MASK;
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@@ -79,9 +79,9 @@ public abstract class BaseGestureDetector {
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* Called when the current event occurred when NO gesture is in progress
|
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* yet. The handling in this implementation may set the gesture in progress
|
||||
* (via mGestureInProgress) or out of progress
|
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*
|
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* @param actionCode
|
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* @param event
|
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*
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* @param actionCode Action Code from MotionEvent
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* @param event MotionEvent
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*/
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protected abstract void handleStartProgressEvent(int actionCode,
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MotionEvent event);
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@@ -90,10 +90,10 @@ public abstract class BaseGestureDetector {
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* Called when the current event occurred when a gesture IS in progress. The
|
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* handling in this implementation may set the gesture out of progress (via
|
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* mGestureInProgress).
|
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*
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*
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* @param actionCode
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* @param event
|
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*
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* @param actionCode Action Code from MotionEvent
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* @param event MotionEvent
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*/
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protected abstract void handleInProgressEvent(int actionCode,
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MotionEvent event);
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@@ -130,7 +130,7 @@ public abstract class BaseGestureDetector {
|
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|
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/**
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* Returns {@code true} if a gesture is currently in progress.
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*
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*
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* @return {@code true} if a gesture is currently in progress, {@code false}
|
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* otherwise.
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*/
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@@ -141,7 +141,7 @@ public abstract class BaseGestureDetector {
|
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/**
|
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* Return the time difference in milliseconds between the previous accepted
|
||||
* GestureDetector event and the current GestureDetector event.
|
||||
*
|
||||
*
|
||||
* @return Time difference since the last move event in milliseconds.
|
||||
*/
|
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public long getTimeDelta() {
|
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@@ -151,7 +151,7 @@ public abstract class BaseGestureDetector {
|
||||
/**
|
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* Return the event time of the current GestureDetector event being
|
||||
* processed.
|
||||
*
|
||||
*
|
||||
* @return Current GestureDetector event time in milliseconds.
|
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*/
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public long getEventTime() {
|
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|
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@@ -9,19 +9,19 @@ import android.view.ViewConfiguration;
|
||||
/**
|
||||
* @author Almer Thie (code.almeros.com) Copyright (c) 2013, Almer Thie
|
||||
* (code.almeros.com)
|
||||
*
|
||||
*
|
||||
* All rights reserved.
|
||||
*
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
*
|
||||
* Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
@@ -97,7 +97,7 @@ public abstract class TwoFingerGestureDetector extends BaseGestureDetector {
|
||||
/**
|
||||
* Return the current distance between the two pointers forming the gesture
|
||||
* in progress.
|
||||
*
|
||||
*
|
||||
* @return Distance between pointers in pixels.
|
||||
*/
|
||||
public float getCurrentSpan() {
|
||||
@@ -112,7 +112,7 @@ public abstract class TwoFingerGestureDetector extends BaseGestureDetector {
|
||||
/**
|
||||
* Return the previous distance between the two pointers forming the gesture
|
||||
* in progress.
|
||||
*
|
||||
*
|
||||
* @return Previous distance between pointers in pixels.
|
||||
*/
|
||||
public float getPreviousSpan() {
|
||||
@@ -127,10 +127,10 @@ public abstract class TwoFingerGestureDetector extends BaseGestureDetector {
|
||||
/**
|
||||
* MotionEvent has no getRawX(int) method; simulate it pending future API
|
||||
* approval.
|
||||
*
|
||||
* @param event
|
||||
* @param pointerIndex
|
||||
* @return
|
||||
*
|
||||
* @param event Motion Event
|
||||
* @param pointerIndex Pointer Index
|
||||
* @return Raw x value or 0
|
||||
*/
|
||||
protected static float getRawX(MotionEvent event, int pointerIndex) {
|
||||
float offset = event.getX() - event.getRawX();
|
||||
@@ -143,10 +143,10 @@ public abstract class TwoFingerGestureDetector extends BaseGestureDetector {
|
||||
/**
|
||||
* MotionEvent has no getRawY(int) method; simulate it pending future API
|
||||
* approval.
|
||||
*
|
||||
* @param event
|
||||
* @param pointerIndex
|
||||
* @return
|
||||
*
|
||||
* @param event Motion Event
|
||||
* @param pointerIndex Pointer Index
|
||||
* @return Raw y value or 0
|
||||
*/
|
||||
protected static float getRawY(MotionEvent event, int pointerIndex) {
|
||||
float offset = event.getY() - event.getRawY();
|
||||
@@ -159,9 +159,9 @@ public abstract class TwoFingerGestureDetector extends BaseGestureDetector {
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/**
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* Check if we have a sloppy gesture. Sloppy gestures can happen if the edge
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* of the user's hand is touching the screen, for example.
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*
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* @param event
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* @return
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*
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* @param event Motion Event
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* @return {@code true} if is sloppy gesture, {@code false} if not
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*/
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protected boolean isSloppyGesture(MotionEvent event) {
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// As orientation can change, query the metrics in touch down
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@@ -194,8 +194,8 @@ public abstract class TwoFingerGestureDetector extends BaseGestureDetector {
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/**
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* Determine (multi)finger focal point (a.k.a. center point between all
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* fingers)
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*
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* @param e
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*
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* @param e Motion Event
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* @return PointF focal point
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*/
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public static PointF determineFocalPoint(MotionEvent e) {
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