Until now I have been an iPhone developer only and now I have decided to give Android a whirl. Something I haven't been able to figure out on Android is how to programmatically prevent scrolling in a WebView
?
Something similar to iPhones prevention of the onTouchMove
event would be great!
setScrollContainer(false); Don't forget to add the webview. setOnTouchListener(...) code above to disable all scrolling in the webview.
Here is how I disable horizontal scrolling only for a webview. webView. setHorizontalScrollBarEnabled(false); webView. setOnTouchListener(new View.
To disable vertical scrolling in flutter webview you can override onVertivalDragUpdate() correspondingly.
For Android change scalesPageToFit={false} into scalesPageToFit={true} . It will work.
Here is my code for disabling all scrolling in webview:
// disable scroll on touch webview.setOnTouchListener(new View.OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { return (event.getAction() == MotionEvent.ACTION_MOVE); } });
To only hide the scrollbars, but not disable scrolling:
WebView.setVerticalScrollBarEnabled(false); WebView.setHorizontalScrollBarEnabled(false);
or you can try using single column layout but this only works with simple pages and it disables horizontal scrolling:
//Only disabled the horizontal scrolling: webview.getSettings().setLayoutAlgorithm(LayoutAlgorithm.SINGLE_COLUMN);
You can also try to wrap your webview with vertically scrolling scrollview and disable all scrolling on the webview:
<ScrollView android:layout_width="fill_parent" android:layout_height="fill_parent" android:scrollbars="vertical" > <WebView android:id="@+id/mywebview" android:layout_width="fill_parent" android:layout_height="fill_parent" android:scrollbars="none" /> </ScrollView>
And set
webview.setScrollContainer(false);
Don't forget to add the webview.setOnTouchListener(...)
code above to disable all scrolling in the webview. The vertical ScrollView will allow for scrolling of the WebView's content.
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