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Commit 7ae9f3ab authored by Teng-Hui Zhu's avatar Teng-Hui Zhu
Browse files

WebView animation support 

Fix the jumping issue when double tapping

bug:4982054
Change-Id: Ifb67030a3132fe3820a1fcc8ffc97a1ab474c223
parent 7257a32b

core/java/android/webkit/ZoomManager.java

+3 −0
Original line number Diff line number Diff line
@@ -493,6 +493,9 @@ class ZoomManager { 


        if (mHardwareAccelerated) {

            mWebView.updateScrollCoordinates(mWebView.getScrollX() - tx, mWebView.getScrollY() - ty);

            // By adding webView matrix, we need to offset the canvas a bit

            // to make the animation smooth.

            canvas.translate(tx, ty);

            setZoomScale(zoomScale, false);



            if (mZoomScale == 0) {