We use the css property -webkit-tap-highlight-color: rgba(0, 0, 0, 0); to switch off the border around a touch selection in the WebView. But this seems to no longer work with the new Chromium WebView component in Android 4.4. Anyone an idea how to switch off the tap highlight color in the new WebView component?
-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
outline: 0;
try using both.
来源：https://stackoverflow.com/questions/19813648/switch-off-tap-highlight-color-on-android-4-4-webview-component