"lines-code">
ImageView imageView = getImageView();
|
763
|
|
return imageView == null ? null : imageView.getDrawingCache();
|
|
764
|
|
}
|
|
765
|
|
|
|
766
|
|
@Override
|
|
767
|
|
public void setZoomTransitionDuration(int milliseconds) {
|
|
768
|
|
if (milliseconds < 0)
|
|
769
|
|
milliseconds = DEFAULT_ZOOM_DURATION;
|
|
770
|
|
this.ZOOM_DURATION = milliseconds;
|
|
771
|
|
}
|
|
772
|
|
|
|
773
|
|
/**
|
|
774
|
|
* Helper method that 'unpacks' a Matrix and returns the required value
|
|
775
|
|
*
|
|
776
|
|
* @param matrix - Matrix to unpack
|
|
777
|
|
* @param whichValue - Which value from Matrix.M* to return
|
|
778
|
|
* @return float - returned value
|
|
779
|
|
*/
|
|
780
|
|
private float getValue(Matrix matrix, int whichValue) {
|
|
781
|
|
matrix.getValues(mMatrixValues);
|
|
782
|
|
return mMatrixValues[whichValue];
|
|
783
|
|
}
|
|
784
|
|
|
|
785
|
|
/**
|
|
786
|
|
* Resets the Matrix back to FIT_CENTER, and then displays it.s
|
|
787
|
|
*/
|
|
788
|
|
private void resetMatrix() {
|
|
789
|
|
mSuppMatrix.reset();
|
|
790
|
|
setImageViewMatrix(getDrawMatrix());
|
|
791
|
|
checkMatrixBounds();
|
|
792
|
|
}
|
|
793
|
|
|
|
794
|
|
private void setImageViewMatrix(Matrix matrix) {
|
|
795
|
|
ImageView imageView = getImageView();
|
|
796
|
|
if (null != imageView) {
|
|
797
|
|
|
|
798
|
|
checkImageViewScaleType();
|
|
799
|
|
imageView.setImageMatrix(matrix);
|
|
800
|
|
|
|
801
|
|
// Call MatrixChangedListener if needed
|
|
802
|
|
if (null != mMatrixChangeListener) {
|
|
803
|
|
RectF displayRect = getDisplayRect(matrix);
|
|
804
|
|
if (null != displayRect) {
|
|
805
|
|
mMatrixChangeListener.onMatrixChanged(displayRect);
|
|
806
|
|
}
|
|
807
|
|
}
|
|
808
|
|
}
|
|
809
|
|
}
|
|
810
|
|
|
|
811
|
|
/**
|
|
812
|
|
* Calculate Matrix for FIT_CENTER
|
|
813
|
|
*
|
|
814
|
|
* @param d - Drawable being displayed
|
|
815
|
|
*/
|
|
816
|
|
private void updateBaseMatrix(Drawable d) {
|
|
817
|
|
ImageView imageView = getImageView();
|
|
818
|
|
if (null == imageView || null == d) {
|
|
819
|
|
return;
|
|
820
|
|
}
|
|
821
|
|
|
|
822
|
|
final float viewWidth = getImageViewWidth(imageView);
|
|
823
|
|
final float viewHeight = getImageViewHeight(imageView);
|
|
824
|
|
final int drawableWidth = d.getIntrinsicWidth();
|
|
825
|
|
final int drawableHeight = d.getIntrinsicHeight();
|
|
826
|
|
|
|
827
|
|
mBaseMatrix.reset();
|
|
828
|
|
|
|
829
|
|
final float widthScale = viewWidth / drawableWidth;
|
|
830
|
|
final float heightScale = viewHeight / drawableHeight;
|
|
831
|
|
|
|
832
|
|
if (mScaleType == ScaleType.CENTER) {
|
|
833
|
|
mBaseMatrix.postTranslate((viewWidth - drawableWidth) / 2F,
|
|
834
|
|
(viewHeight - drawableHeight) / 2F);
|
|
835
|
|
|
|
836
|
|
} else if (mScaleType == ScaleType.CENTER_CROP) {
|
|
837
|
|
float scale = Math.max(widthScale, heightScale);
|
|
838
|
|
mBaseMatrix.postScale(scale, scale);
|
|
839
|
|
mBaseMatrix.postTranslate((viewWidth - drawableWidth * scale) / 2F,
|
|
840
|
|
(viewHeight - drawableHeight * scale) / 2F);
|
|
841
|
|
|
|
842
|
|
} else if (mScaleType == ScaleType.CENTER_INSIDE) {
|
|
843
|
|
float scale = Math.min(1.0f, Math.min(widthScale, heightScale));
|
|
844
|
|
mBaseMatrix.postScale(scale, scale);
|
|
845
|
|
mBaseMatrix.postTranslate((viewWidth - drawableWidth * scale) / 2F,
|
|
846
|
|
(viewHeight - drawableHeight * scale) / 2F);
|
|
847
|
|
|
|
848
|
|
} else {
|
|
849
|
|
RectF mTempSrc = new RectF(0, 0, drawableWidth, drawableHeight);
|
|
850
|
|
RectF mTempDst = new RectF(0, 0, viewWidth, viewHeight);
|
|
851
|
|
|
|
852
|
|
switch (mScaleType) {
|
|
853
|
|
case FIT_CENTER:
|
|
854
|
|
mBaseMatrix
|
|
855
|
|
.setRectToRect(mTempSrc, mTempDst, ScaleToFit.CENTER);
|
|
856
|
|
break;
|
|
857
|
|
|
|
858
|
|
case FIT_START:
|
|
859
|
|
mBaseMatrix.setRectToRect(mTempSrc, mTempDst, ScaleToFit.START);
|
|
860
|
|
break;
|
|
861
|
|
|
|
862
|
|
case FIT_END:
|
|
863
|
|
mBaseMatrix.setRectToRect(mTempSrc, mTempDst, ScaleToFit.END);
|
|
864
|
|
break;
|
|
865
|
|
|
|
866
|
|
case FIT_XY:
|
|
867
|
|
mBaseMatrix.setRectToRect(mTempSrc, mTempDst, ScaleToFit.FILL);
|
|
868
|
|
break;
|
|
869
|
|
|
|
870
|
|
default:
|
|
871
|
|
break;
|
|
872
|
|
}
|
|
873
|
|
}
|
|
874
|
|
|
|
875
|
|
resetMatrix();
|
|
876
|
|
}
|
|
877
|
|
|
|
878
|
|
private int getImageViewWidth(ImageView imageView) {
|
|
879
|
|
if (null == imageView)
|
|
880
|
|
return 0;
|
|
881
|
|
return imageView.getWidth() - imageView.getPaddingLeft() - imageView.getPaddingRight();
|
|
882
|
|
}
|
|
883
|
|
|
|
884
|
|
private int getImageViewHeight(ImageView imageView) {
|
|
885
|
|
if (null == imageView)
|
|
886
|
|
return 0;
|
|
887
|
|
return imageView.getHeight() - imageView.getPaddingTop() - imageView.getPaddingBottom();
|
|
888
|
|
}
|
|
889
|
|
|
|
890
|
|
/**
|
|
891
|
|
* Interface definition for a callback to be invoked when the internal Matrix has changed for
|
|
892
|
|
* this View.
|
|
893
|
|
*
|
|
894
|
|
* @author Chris Banes
|
|
895
|
|
*/
|
|
896
|
|
public static interface OnMatrixChangedListener {
|
|
897
|
|
/**
|
|
898
|
|
* Callback for when the Matrix displaying the Drawable has changed. This could be because
|
|
899
|
|
* the View's bounds have changed, or the user has zoomed.
|
|
900
|
|
*
|
|
901
|
|
* @param rect - Rectangle displaying the Drawable's new bounds.
|
|
902
|
|
*/
|
|
903
|
|
void onMatrixChanged(RectF rect);
|
|
904
|
|
}
|
|
905
|
|
|
|
906
|
|
/**
|
|
907
|
|
* Interface definition for a callback to be invoked when the Photo is tapped with a single
|
|
908
|
|
* tap.
|
|
909
|
|
*
|
|
910
|
|
* @author Chris Banes
|
|
911
|
|
*/
|
|
912
|
|
public static interface OnPhotoTapListener {
|
|
913
|
|
|
|
914
|
|
/**
|
|
915
|
|
* A callback to receive where the user taps on a photo. You will only receive a callback if
|
|
916
|
|
* the user taps on the actual photo, tapping on 'whitespace' will be ignored.
|
|
917
|
|
*
|
|
918
|
|
* @param view - View the user tapped.
|
|
919
|
|
* @param x - where the user tapped from the of the Drawable, as percentage of the
|
|
920
|
|
* Drawable width.
|
|
921
|
|
* @param y - where the user tapped from the top of the Drawable, as percentage of the
|
|
922
|
|
* Drawable height.
|
|
923
|
|
*/
|
|
924
|
|
void onPhotoTap(View view, float x, float y);
|
|
925
|
|
}
|
|
926
|
|
|
|
927
|
|
/**
|
|
928
|
|
* Interface definition for a callback to be invoked when the ImageView is tapped with a single
|
|
929
|
|
* tap.
|
|
930
|
|
*
|
|
931
|
|
* @author Chris Banes
|
|
932
|
|
*/
|
|
933
|
|
public static interface OnViewTapListener {
|
|
934
|
|
|
|
935
|
|
/**
|
|
936
|
|
* A callback to receive where the user taps on a ImageView. You will receive a callback if
|
|
937
|
|
* the user taps anywhere on the view, tapping on 'whitespace' will not be ignored.
|
|
938
|
|
*
|
|
939
|
|
* @param view - View the user tapped.
|
|
940
|
|
* @param x - where the user tapped from the left of the View.
|
|
941
|
|
* @param y - where the user tapped from the top of the View.
|
|
942
|
|
*/
|
|
943
|
|
void onViewTap(View view, float x, float y);
|
|
944
|
|
}
|
|
945
|
|
|
|
946
|
|
private class AnimatedZoomRunnable implements Runnable {
|
|
947
|
|
|
|
948
|
|
private final float mFocalX, mFocalY;
|
|
949
|
|
private final long mStartTime;
|
|
950
|
|
private final float mZoomStart, mZoomEnd;
|
|
951
|
|
|
|
952
|
|
public AnimatedZoomRunnable(final float currentZoom, final float targetZoom,
|
|
953
|
|
final float focalX, final float focalY) {
|
|
954
|
|
mFocalX = focalX;
|
|
955
|
|
mFocalY = focalY;
|
|
956
|
|
mStartTime = System.currentTimeMillis();
|
|
957
|
|
mZoomStart = currentZoom;
|
|
958
|
|
mZoomEnd = targetZoom;
|
|
959
|
|
}
|
|
960
|
|
|
|
961
|
|
@Override
|
|
962
|
|
public void run() {
|
|
963
|
|
ImageView imageView = getImageView();
|
|
964
|
|
if (imageView == null) {
|
|
965
|
|
return;
|
|
966
|
|
}
|
|
967
|
|
|
|
968
|
|
float t = interpolate();
|
|
969
|
|
float scale = mZoomStart + t * (mZoomEnd - mZoomStart);
|
|
970
|
|
float deltaScale = scale / getScale();
|
|
971
|
|
|
|
972
|
|
mSuppMatrix.postScale(deltaScale, deltaScale, mFocalX, mFocalY);
|
|
973
|
|
checkAndDisplayMatrix();
|
|
974
|
|
|
|
975
|
|
// We haven't hit our target scale yet, so post ourselves again
|
|
976
|
|
if (t < 1f) {
|
|
977
|
|
Compat.postOnAnimation(imageView, this);
|
|
978
|
|
}
|
|
979
|
|
}
|
|
980
|
|
|
|
981
|
|
private float interpolate() {
|
|
982
|
|
float t = 1f * (System.currentTimeMillis() - mStartTime) / ZOOM_DURATION;
|
|
983
|
|
t = Math.min(1f, t);
|
|
984
|
|
t = sInterpolator.getInterpolation(t);
|
|
985
|
|
return t;
|
|
986
|
|
}
|
|
987
|
|
}
|
|
988
|
|
|
|
989
|
|
private class FlingRunnable implements Runnable {
|
|
990
|
|
|
|
991
|
|
private final ScrollerProxy mScroller;
|
|
992
|
|
private int mCurrentX, mCurrentY;
|
|
993
|
|
|
|
994
|
|
public FlingRunnable(Context context) {
|
|
995
|
|
mScroller = ScrollerProxy.getScroller(context);
|
|
996
|
|
}
|
|
997
|
|
|
|
998
|
|
public void cancelFling() {
|
|
999
|
|
if (DEBUG) {
|
|
1000
|
|
LogManager.getLogger().d(LOG_TAG, "Cancel Fling");
|
|
1001
|
|
}
|
|
1002
|
|
mScroller.forceFinished(true);
|
|
1003
|
|
}
|
|
1004
|
|
|
|
1005
|
|
public void fling(int viewWidth, int viewHeight, int velocityX,
|
|
1006
|
|
int velocityY) {
|
|
1007
|
|
final RectF rect = getDisplayRect();
|
|
1008
|
|
if (null == rect) {
|
|
1009
|
|
return;
|
|
1010
|
|
}
|
|
1011
|
|
|
|
1012
|
|
final int startX = Math.round(-rect.left);
|
|
1013
|
|
final int minX, maxX, minY, maxY;
|
|
1014
|
|
|
|
1015
|
|
if (viewWidth < rect.width()) {
|
|
1016
|
|
minX = 0;
|
|
1017
|
|
maxX = Math.round(rect.width() - viewWidth);
|
|
1018
|
|
} else {
|
|
1019
|
|
minX = maxX = startX;
|
|
1020
|
|
}
|
|
1021
|
|
|
|
1022
|
|
final int startY = Math.round(-rect.top);
|
|
1023
|
|
if (viewHeight < rect.height()) {
|
|
1024
|
|
minY = 0;
|
|
1025
|
|
maxY = Math.round(rect.height() - viewHeight);
|
|
1026
|
|
} else {
|
|
1027
|
|
minY = maxY = startY;
|
|
1028
|
|
}
|
|
1029
|
|
|
|
1030
|
|
mCurrentX = startX;
|
|
1031
|
|
mCurrentY = startY;
|
|
1032
|
|
|
|
1033
|
|
if (DEBUG) {
|
|
1034
|
|
LogManager.getLogger().d(
|
|
1035
|
|
LOG_TAG,
|
|
1036
|
|
"fling. StartX:" + startX + " StartY:" + startY
|
|
1037
|
|
+ " MaxX:" + maxX + " MaxY:" + maxY);
|
|
1038
|
|
}
|
|
1039
|
|
|
|
1040
|
|
// If we actually can move, fling the scroller
|
|
1041
|
|
if (startX != maxX || startY != maxY) {
|
|
1042
|
|
mScroller.fling(startX, startY, velocityX, velocityY, minX,
|
|
1043
|
|
maxX, minY, maxY, 0, 0);
|
|
1044
|
|
}
|
|
1045
|
|
}
|
|
1046
|
|
|
|
1047
|
|
@Override
|
|
1048
|
|
public void run() {
|
|
1049
|
|
if (mScroller.isFinished()) {
|
|
1050
|
|
return; // remaining post that should not be handled
|
|
1051
|
|
}
|
|
1052
|
|
|
|
1053
|
|
ImageView imageView = getImageView();
|
|
1054
|
|
if (null != imageView && mScroller.computeScrollOffset()) {
|
|
1055
|
|
|
|
1056
|
|
final int newX = mScroller.getCurrX();
|
|
1057
|
|
final int newY = mScroller.getCurrY();
|
|
1058
|
|
|
|
1059
|
|
if (DEBUG) {
|
|
1060
|
|
LogManager.getLogger().d(
|
|
1061
|
|
LOG_TAG,
|
|
1062
|
|
"fling run(). CurrentX:" + mCurrentX + " CurrentY:"
|
|
1063
|
|
+ mCurrentY + " NewX:" + newX + " NewY:"
|
|
1064
|
|
+ newY);
|
|
1065
|
|
}
|
|
1066
|
|
|
|
1067
|
|
mSuppMatrix.postTranslate(mCurrentX - newX, mCurrentY - newY);
|
|
1068
|
|
setImageViewMatrix(getDrawMatrix());
|
|
1069
|
|
|
|
1070
|
|
mCurrentX = newX;
|
|
1071
|
|
mCurrentY = newY;
|
|
1072
|
|
|
|
1073
|
|
// Post On animation
|
|
1074
|
|
Compat.postOnAnimation(imageView, this);
|
|
1075
|
|
}
|
|
1076
|
|
}
|
|
1077
|
|
}
|
|
1078
|
|
}
|
|
|
@ -1,58 +0,0 @@
|
|
1
|
|
/*******************************************************************************
|
|
2
|
|
* Copyright 2011, 2012 Chris Banes.
|
|
3
|
|
*
|
|
4
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
5
|
|
* you may not use this file except in compliance with the License.
|
|
6
|
|
* You may obtain a copy of the License at
|
|
7
|
|
*
|
|
8
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
9
|
|
*
|
|
10
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
11
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
12
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
13
|
|
* See the License for the specific language governing permissions and
|
|
14
|
|
* limitations under the License.
|
|
15
|
|
*******************************************************************************/
|
|
16
|
|
package com.electric.chargingpile.view;
|
|
17
|
|
|
|
18
|
|
import android.content.Context;
|
|
19
|
|
import android.widget.Scroller;
|
|
20
|
|
|
|
21
|
|
public class PreGingerScroller extends ScrollerProxy {
|
|
22
|
|
|
|
23
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private final Scroller mScroller;
|
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24
|
|
|
|
25
|
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public PreGingerScroller(Context context) {
|
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26
|
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mScroller = new Scroller(context);
|
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27
|
|
}
|
|
28
|
|
|
|
29
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@Override
|
|
30
|
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public boolean computeScrollOffset() {
|
|
31
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return mScroller.computeScrollOffset();
|
|
32
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}
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|
33
|
|
|
|
34
|
|
@Override
|
|
35
|
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public void fling(int startX, int startY, int velocityX, int velocityY, int minX, int maxX, int minY, int maxY,
|
|
36
|
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int overX, int overY) {
|
|
37
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mScroller.fling(startX, startY, velocityX, velocityY, minX, maxX, minY, maxY);
|
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38
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}
|
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39
|
|
|
|
40
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@Override
|
|
41
|
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public void forceFinished(boolean finished) {
|
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42
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mScroller.forceFinished(finished);
|
|
43
|
|
}
|
|
44
|
|
|
|
45
|
|
public boolean isFinished() {
|
|
46
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|
return mScroller.isFinished();
|
|
47
|
|
}
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|
48
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|
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|
49
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|
@Override
|
|
50
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public int getCurrX() {
|
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51
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return mScroller.getCurrX();
|
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52
|
|
}
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53
|
|
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54
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@Override
|
|
55
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public int getCurrY() {
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56
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return mScroller.getCurrY();
|
|
57
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}
|
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58
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}
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|
@ -1,196 +0,0 @@
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1
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package com.electric.chargingpile.view;
|
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2
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|
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|
3
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import java.lang.ref.WeakReference;
|
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4
|
|
|
|
5
|
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import com.electric.chargingpile.R;
|
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6
|
|
|
|
7
|
|
import android.annotation.SuppressLint;
|
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8
|
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import android.content.Context;
|
|
9
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|
import android.content.res.TypedArray;
|
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10
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import android.graphics.Bitmap;
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11
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import android.graphics.Bitmap.Config;
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12
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import android.graphics.BitmapShader;
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13
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import android.graphics.Canvas;
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14
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import android.graphics.Color;
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15
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import android.graphics.Matrix;
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16
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import android.graphics.Paint;
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17
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import android.graphics.Path;
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18
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import android.graphics.PorterDuff.Mode;
|
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19
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import android.graphics.PorterDuffXfermode;
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20
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import android.graphics.RectF;
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21
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import android.graphics.Xfermode;
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22
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import android.graphics.drawable.Drawable;
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23
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import android.util.AttributeSet;
|
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24
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import android.util.Log;
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25
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import android.util.TypedValue;
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26
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import android.widget.ImageView;
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27
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28
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public class RoundImageViewByXfermode extends ImageView
|
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29
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{
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30
|
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|
31
|
|
private Paint mPaint;
|
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32
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private Xfermode mXfermode = new PorterDuffXfermode(Mode.DST_IN);
|
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33
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private Bitmap mMaskBitmap;
|
|
34
|
|
|
|
35
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private WeakReference<Bitmap> mWeakBitmap;
|
|
36
|
|
|
|
37
|
|
/**
|
|
38
|
|
* 图片的类型,圆形or圆角
|
|
39
|
|
*/
|
|
40
|
|
private int type;
|
|
41
|
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public static final int TYPE_CIRCLE = 0;
|
|
42
|
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public static final int TYPE_ROUND = 1;
|
|
43
|
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/**
|
|
44
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* 圆角大小的默认值
|
|
45
|
|
*/
|
|
46
|
|
private static final int BODER_RADIUS_DEFAULT = 10;
|
|
47
|
|
/**
|
|
48
|
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* 圆角的大小
|
|
49
|
|
*/
|
|
50
|
|
private int mBorderRadius;
|
|
51
|
|
|
|
52
|
|
public RoundImageViewByXfermode(Context context)
|
|
53
|
|
{
|
|
54
|
|
this(context,null);
|
|
55
|
|
|
|
56
|
|
mPaint = new Paint();
|
|
57
|
|
mPaint.setAntiAlias(true);
|
|
58
|
|
}
|
|
59
|
|
|
|
60
|
|
public RoundImageViewByXfermode(Context context, AttributeSet attrs)
|
|
61
|
|
{
|
|
62
|
|
super(context, attrs);
|
|
63
|
|
|
|
64
|
|
mPaint = new Paint();
|
|
65
|
|
mPaint.setAntiAlias(true);
|
|
66
|
|
|
|
67
|
|
TypedArray a = context.obtainStyledAttributes(attrs,
|
|
68
|
|
R.styleable.RoundImageViewByXfermode);
|
|
69
|
|
|
|
70
|
|
mBorderRadius = a.getDimensionPixelSize(
|
|
71
|
|
R.styleable.RoundImageViewByXfermode_borderRadius, (int) TypedValue
|
|
72
|
|
.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
|
|
73
|
|
BODER_RADIUS_DEFAULT, getResources()
|
|
74
|
|
.getDisplayMetrics()));// 默认为10dp
|
|
75
|
|
Log.e("TAG", mBorderRadius+"");
|
|
76
|
|
type = a.getInt(R.styleable.RoundImageViewByXfermode_type, TYPE_CIRCLE);// 默认为Circle
|
|
77
|
|
|
|
78
|
|
a.recycle();
|
|
79
|
|
}
|
|
80
|
|
|
|
81
|
|
@Override
|
|
82
|
|
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec)
|
|
83
|
|
{
|
|
84
|
|
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
|
|
85
|
|
|
|
86
|
|
/**
|
|
87
|
|
* 如果类型是圆形,则强制改变view的宽高一致,以小值为准
|
|
88
|
|
*/
|
|
89
|
|
if (type == TYPE_CIRCLE)
|
|
90
|
|
{
|
|
91
|
|
int width = Math.min(getMeasuredWidth(), getMeasuredHeight());
|
|
92
|
|
setMeasuredDimension(width, width);
|
|
93
|
|
}
|
|
94
|
|
|
|
95
|
|
}
|
|
96
|
|
|
|
97
|
|
@Override
|
|
98
|
|
public void invalidate()
|
|
99
|
|
{
|
|
100
|
|
mWeakBitmap = null;
|
|
101
|
|
if (mMaskBitmap != null)
|
|
102
|
|
{
|
|
103
|
|
mMaskBitmap.recycle();
|
|
104
|
|
mMaskBitmap = null;
|
|
105
|
|
}
|
|
106
|
|
super.invalidate();
|
|
107
|
|
}
|
|
108
|
|
|
|
109
|
|
@SuppressLint("DrawAllocation")
|
|
110
|
|
@Override
|
|
111
|
|
protected void onDraw(Canvas canvas)
|
|
112
|
|
{
|
|
113
|
|
//在缓存中取出bitmap
|
|
114
|
|
Bitmap bitmap = mWeakBitmap == null ? null : mWeakBitmap.get();
|
|
115
|
|
|
|
116
|
|
if (null == bitmap || bitmap.isRecycled())
|
|
117
|
|
{
|
|
118
|
|
//拿到Drawable
|
|
119
|
|
Drawable drawable = getDrawable();
|
|
120
|
|
//获取drawable的宽和高
|
|
121
|
|
int dWidth = drawable.getIntrinsicWidth();
|
|
122
|
|
int dHeight = drawable.getIntrinsicHeight();
|
|
123
|
|
|
|
124
|
|
if (drawable != null)
|
|
125
|
|
{
|
|
126
|
|
//创建bitmap
|
|
127
|
|
bitmap = Bitmap.createBitmap(getWidth(), getHeight(),
|
|
128
|
|
Config.ARGB_8888);
|
|
129
|
|
float scale = 1.0f;
|
|
130
|
|
//创建画布
|
|
131
|
|
Canvas drawCanvas = new Canvas(bitmap);
|
|
132
|
|
//按照bitmap的宽高,以及view的宽高,计算缩放比例;因为设置的src宽高比例可能和imageview的宽高比例不同,这里我们不希望图片失真;
|
|
133
|
|
if (type == TYPE_ROUND)
|
|
134
|
|
{
|
|
135
|
|
// 如果图片的宽或者高与view的宽高不匹配,计算出需要缩放的比例;缩放后的图片的宽高,一定要大于我们view的宽高;所以我们这里取大值;
|
|
136
|
|
scale = Math.max(getWidth() * 1.0f / dWidth, getHeight()
|
|
137
|
|
* 1.0f / dHeight);
|
|
138
|
|
} else
|
|
139
|
|
{
|
|
140
|
|
scale = getWidth() * 1.0F / Math.min(dWidth, dHeight);
|
|
141
|
|
}
|
|
142
|
|
//根据缩放比例,设置bounds,相当于缩放图片了
|
|
143
|
|
drawable.setBounds(0, 0, (int) (scale * dWidth),
|
|
144
|
|
(int) (scale * dHeight));
|
|
145
|
|
drawable.draw(drawCanvas);
|
|
146
|
|
if (mMaskBitmap == null || mMaskBitmap.isRecycled())
|
|
147
|
|
{
|
|
148
|
|
mMaskBitmap = getBitmap();
|
|
149
|
|
}
|
|
150
|
|
// Draw Bitmap.
|
|
151
|
|
mPaint.reset();
|
|
152
|
|
mPaint.setFilterBitmap(false);
|
|
153
|
|
mPaint.setXfermode(mXfermode);
|
|
154
|
|
//绘制形状
|
|
155
|
|
drawCanvas.drawBitmap(mMaskBitmap, 0, 0, mPaint);
|
|
156
|
|
mPaint.setXfermode(null);
|
|
157
|
|
//将准备好的bitmap绘制出来
|
|
158
|
|
canvas.drawBitmap(bitmap, 0, 0, null);
|
|
159
|
|
//bitmap缓存起来,避免每次调用onDraw,分配内存
|
|
160
|
|
mWeakBitmap = new WeakReference<Bitmap>(bitmap);
|
|
161
|
|
}
|
|
162
|
|
}
|
|
163
|
|
//如果bitmap还存在,则直接绘制即可
|
|
164
|
|
if (bitmap != null)
|
|
165
|
|
{
|
|
166
|
|
mPaint.setXfermode(null);
|
|
167
|
|
canvas.drawBitmap(bitmap, 0.0f, 0.0f, mPaint);
|
|
168
|
|
return;
|
|
169
|
|
}
|
|
170
|
|
|
|
171
|
|
}
|
|
172
|
|
/**
|
|
173
|
|
* 绘制形状
|
|
174
|
|
* @return
|
|
175
|
|
*/
|
|
176
|
|
public Bitmap getBitmap()
|
|
177
|
|
{
|
|
178
|
|
Bitmap bitmap = Bitmap.createBitmap(getWidth(), getHeight(),
|
|
179
|
|
Config.ARGB_8888);
|
|
180
|
|
Canvas canvas = new Canvas(bitmap);
|
|
181
|
|
Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
|
|
182
|
|
paint.setColor(Color.BLACK);
|
|
183
|
|
|
|
184
|
|
if (type == TYPE_ROUND)
|
|
185
|
|
{
|
|
186
|
|
canvas.drawRoundRect(new RectF(0, 0, getWidth(), getHeight()),
|
|
187
|
|
mBorderRadius, mBorderRadius, paint);
|
|
188
|
|
} else
|
|
189
|
|
{
|
|
190
|
|
canvas.drawCircle(getWidth() / 2, getWidth() / 2, getWidth() / 2,
|
|
191
|
|
paint);
|
|
192
|
|
}
|
|
193
|
|
|
|
194
|
|
return bitmap;
|
|
195
|
|
}
|
|
196
|
|
}
|
|
|
@ -1,48 +0,0 @@
|
|
1
|
|
/*******************************************************************************
|
|
2
|
|
* Copyright 2011, 2012 Chris Banes.
|
|
3
|
|
*
|
|
4
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
5
|
|
* you may not use this file except in compliance with the License.
|
|
6
|
|
* You may obtain a copy of the License at
|
|
7
|
|
*
|
|
8
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
9
|
|
*
|
|
10
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
11
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
12
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
13
|
|
* See the License for the specific language governing permissions and
|
|
14
|
|
* limitations under the License.
|
|
15
|
|
*******************************************************************************/
|
|
16
|
|
package com.electric.chargingpile.view;
|
|
17
|
|
|
|
18
|
|
import android.content.Context;
|
|
19
|
|
import android.os.Build.VERSION;
|
|
20
|
|
import android.os.Build.VERSION_CODES;
|
|
21
|
|
|
|
22
|
|
public abstract class ScrollerProxy {
|
|
23
|
|
|
|
24
|
|
public static ScrollerProxy getScroller(Context context) {
|
|
25
|
|
if (VERSION.SDK_INT < VERSION_CODES.GINGERBREAD) {
|
|
26
|
|
return new PreGingerScroller(context);
|
|
27
|
|
} else if (VERSION.SDK_INT < VERSION_CODES.ICE_CREAM_SANDWICH) {
|
|
28
|
|
return new GingerScroller(context);
|
|
29
|
|
} else {
|
|
30
|
|
return new IcsScroller(context);
|
|
31
|
|
}
|
|
32
|
|
}
|
|
33
|
|
|
|
34
|
|
public abstract boolean computeScrollOffset();
|
|
35
|
|
|
|
36
|
|
public abstract void fling(int startX, int startY, int velocityX, int velocityY, int minX, int maxX, int minY,
|
|
37
|
|
int maxY, int overX, int overY);
|
|
38
|
|
|
|
39
|
|
public abstract void forceFinished(boolean finished);
|
|
40
|
|
|
|
41
|
|
public abstract boolean isFinished();
|
|
42
|
|
|
|
43
|
|
public abstract int getCurrX();
|
|
44
|
|
|
|
45
|
|
public abstract int getCurrY();
|
|
46
|
|
|
|
47
|
|
|
|
48
|
|
}
|
|
|
@ -48,7 +48,6 @@ import com.umeng.analytics.MobclickAgent;
|
|
48
|
48
|
*/
|
|
49
|
49
|
public class SlideClaimView extends FrameLayout{
|
|
50
|
50
|
// ???universal-image-loader????????????????????????universal-image-loader-1.8.6-with-sources.jar
|
|
51
|
|
private ImageLoader imageLoader = ImageLoader.getInstance();
|
|
52
|
51
|
|
|
53
|
52
|
//??????????
|
|
54
|
53
|
private final static int IMAGE_COUNT = 5;
|
|
|
@ -1,42 +0,0 @@
|
|
1
|
|
package com.electric.chargingpile.view;
|
|
2
|
|
|
|
3
|
|
/*******************************************************************************
|
|
4
|
|
* Copyright 2011, 2012 Chris Banes.
|
|
5
|
|
*
|
|
6
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
7
|
|
* you may not use this file except in compliance with the License.
|
|
8
|
|
* You may obtain a copy of the License at
|
|
9
|
|
*
|
|
10
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
11
|
|
*
|
|
12
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
13
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
14
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
15
|
|
* See the License for the specific language governing permissions and
|
|
16
|
|
* limitations under the License.
|
|
17
|
|
*******************************************************************************/
|
|
18
|
|
|
|
19
|
|
import android.content.Context;
|
|
20
|
|
import android.os.Build;
|
|
21
|
|
|
|
22
|
|
public final class VersionedGestureDetector {
|
|
23
|
|
|
|
24
|
|
public static GestureDetector newInstance(Context context,
|
|
25
|
|
OnGestureListener listener) {
|
|
26
|
|
final int sdkVersion = Build.VERSION.SDK_INT;
|
|
27
|
|
GestureDetector detector;
|
|
28
|
|
|
|
29
|
|
if (sdkVersion < Build.VERSION_CODES.ECLAIR) {
|
|
30
|
|
detector = new CupcakeGestureDetector(context);
|
|
31
|
|
} else if (sdkVersion < Build.VERSION_CODES.FROYO) {
|
|
32
|
|
detector = new EclairGestureDetector(context);
|
|
33
|
|
} else {
|
|
34
|
|
detector = new FroyoGestureDetector(context);
|
|
35
|
|
}
|
|
36
|
|
|
|
37
|
|
detector.setOnGestureListener(listener);
|
|
38
|
|
|
|
39
|
|
return detector;
|
|
40
|
|
}
|
|
41
|
|
|
|
42
|
|
}
|
|
|
@ -1,105 +0,0 @@
|
|
1
|
|
//package com.electric.chargingpile.view;
|
|
2
|
|
//
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//
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//import com.electric.chargingpile.R;
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//
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//import android.content.Context;
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//import android.util.AttributeSet;
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//import android.widget.ImageButton;
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//import android.widget.LinearLayout;
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//import android.view.LayoutInflater;
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//import android.view.View;
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//import android.view.View.OnClickListener;
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//
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//public class ZoomControlsLayout extends LinearLayout implements OnClickListener {
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// private ImageButton inBtn;
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// private ImageButton outBtn;
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//
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// private float minZoomLevel;
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// private float maxZoomLevel;
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//
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// public ZoomControlsLayout(Context context, AttributeSet attrs) {
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// super(context, attrs);
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// init();
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// }
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//
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// public ZoomControlsLayout(Context context, AttributeSet attrs, int defStyle) {
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// super(context, attrs);
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// }
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//
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// private void init() {
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// LinearLayout view = (LinearLayout) LayoutInflater.from(getContext())
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// .inflate(R.layout.zoom_controls_layout, null);
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// inBtn = (ImageButton) view.findViewById(R.id.zoomin);
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// outBtn = (ImageButton) view.findViewById(R.id.zoomout);
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// inBtn.setOnClickListener(this);
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// outBtn.setOnClickListener(this);
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// addView(view);
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// }
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//
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// @Override
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// public void onClick(View v) {
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// this.mapStatus = this.baiduMap.getMapStatus();
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// switch (v.getId()) {
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// case R.id.zoomin:
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// this.baiduMap.setMapStatus(MapStatusUpdateFactory
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// .zoomTo(mapStatus.zoom + 1));
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// controlZoomShow();
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// break;
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// case R.id.zoomout:
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// this.baiduMap.setMapStatus(MapStatusUpdateFactory
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// .zoomTo(mapStatus.zoom - 1));
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// controlZoomShow();
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// break;
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// default:
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// break;
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// }
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// mapStatus = this.baiduMap.getMapStatus();
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// }
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//
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// public void setMapView(MapView mapView) {
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// this.baiduMap = mapView.getMap();
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// this.baiduMap.setOnMapStatusChangeListener(onMapStatusChangeListener);
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// maxZoomLevel = baiduMap.getMaxZoomLevel();
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// minZoomLevel = baiduMap.getMinZoomLevel();
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// controlZoomShow();
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// }
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//
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// private void controlZoomShow() {
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// float zoom = this.baiduMap.getMapStatus().zoom;
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// if (zoom >= maxZoomLevel) {
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// inBtn.setImageResource(R.drawable.map_add_nor);
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// inBtn.setEnabled(false);
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// } else {
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// inBtn.setImageResource(R.drawable.map_add_press);
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// inBtn.setEnabled(true);
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// }
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//
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// if (zoom <= minZoomLevel) {
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// outBtn.setImageResource(R.drawable.map_cut_nor);
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// outBtn.setEnabled(false);
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// } else {
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// outBtn.setImageResource(R.drawable.map_cut_press);
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// outBtn.setEnabled(true);
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// }
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// }
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//
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// BaiduMap.OnMapStatusChangeListener onMapStatusChangeListener = new BaiduMap.OnMapStatusChangeListener() {
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//
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// @Override
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// public void onMapStatusChangeStart(MapStatus arg0) {
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//
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// }
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//
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// @Override
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// public void onMapStatusChangeFinish(MapStatus arg0) {
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//
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// }
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//
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// @Override
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// public void onMapStatusChange(MapStatus arg0) {
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// controlZoomShow();
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// }
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// };
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//
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//}
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@ -169,7 +169,6 @@ public class PhotoViewAttacher implements IPhotoView, View.OnTouchListener,
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* when the ImageView is no longer used. A good example is from
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* {@link View#onDetachedFromWindow()} or from
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* {@link android.app.Activity#onDestroy()}. This is automatically called if
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* you are using {@link uk.co.senab.photoview.PhotoView}.
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*/
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@SuppressLint("NewApi")
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// @SuppressWarnings("deprecation")
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@ -277,6 +276,7 @@ public class PhotoViewAttacher implements IPhotoView, View.OnTouchListener,
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return mScaleType;
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}
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@Override
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public final boolean onDoubleTap(MotionEvent ev) {
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try {
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float scale = getScale();
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@ -297,11 +297,13 @@ public class PhotoViewAttacher implements IPhotoView, View.OnTouchListener,
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return true;
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}
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@Override
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public final boolean onDoubleTapEvent(MotionEvent e) {
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// Wait for the confirmed onDoubleTap() instead
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return false;
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}
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@Override
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public final void onDrag(float dx, float dy) {
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if (DEBUG) {
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Log.d(LOG_TAG, String.format("onDrag: dx: %.2f. dy: %.2f", dx, dy));
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@ -381,6 +383,7 @@ public class PhotoViewAttacher implements IPhotoView, View.OnTouchListener,
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}
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}
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@Override
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public final void onScale(float scaleFactor, float focusX, float focusY) {
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if (DEBUG) {
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Log.d(LOG_TAG, String.format(
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@ -395,6 +398,7 @@ public class PhotoViewAttacher implements IPhotoView, View.OnTouchListener,
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}
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}
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@Override
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public final boolean onSingleTapConfirmed(MotionEvent e) {
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ImageView imageView = getImageView();
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@ -72,10 +72,7 @@
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<enum name="circle" value="0" />
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<enum name="round" value="1" />
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</attr>
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<declare-styleable name="RoundImageViewByXfermode">
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<attr name="borderRadius" />
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<attr name="type" />
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</declare-styleable>
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<declare-styleable name="RoundImageView">
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<attr name="borderRadius" />
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<attr name="type" />
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