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Reusing the View fixed #70

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Reusing the View fixed #70

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12 changes: 12 additions & 0 deletions main/src/com/polites/android/GestureImageView.java
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Original file line number Diff line number Diff line change
Expand Up @@ -162,6 +162,16 @@ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
setMeasuredDimension(displayWidth, displayHeight);
}

/**
* View reusing fix borrowed from
* https://github.com/jasonpolites/gesture-imageview/issues/64
* and slightly modified to match code conventions.
*/
private void resetForNextImage() {
layout = false;
startingScale = -1.0f;
}

@Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
super.onLayout(changed, left, top, right, bottom);
Expand Down Expand Up @@ -376,6 +386,8 @@ protected void onDetachedFromWindow() {
}

protected void initImage() {
resetForNextImage();

if(this.drawable != null) {
this.drawable.setAlpha(alpha);
this.drawable.setFilterBitmap(true);
Expand Down