Secha touch : Signature Draw issue with HTMLCanvas5 after updating android chrome to version 85.0.4183.127

故事扮演 提交于 2021-01-29 06:54:47

问题


After updating the latest android chrome (version 85.0.4183.127) on Android 6 My App started having issues on the HTML5 canvas which is responsible to capture/draw signature from the user. My App is a hybrid app that is built on the Sencha JS framework.the capturing signature code is written on HTML5 canvas (HTMLCanvasElement).

Key points: 1.signature Issue is all android-OS version which is updated to chrome (version 85.0.4183.127).2.The app is based on sencha touch2.4 3.cordova is used for creating a Mobile version of the android and iOS app. No issue with the lower version of android chrome.refer to the attached image.


code used from here https://github.com/SumanBoss/Sencha-Touch-2-Signature-Pad-Field

来源:https://stackoverflow.com/questions/64244545/secha-touch-signature-draw-issue-with-htmlcanvas5-after-updating-android-chrom

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