hi as you seen in the image the scroller . i want to implement this one in the web-view how can i develop this feature in the web view .
Thank you .
This is done on ListViews using .setFastScrollEnabled(true);.
It is not supported for WebView, however. That means you'd have to create your own View overlaying the WebView and have some item within it which scrolls your WebView in an OnTouchListener's event.
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IOS collection view sample deisgn
How can I achieve the same design in Android. Is it possible to do same UI in Recyclerview if yes can anyone guide me to do this?
I done it using ViewPager but I achieved partially as it only scroll page by page Android Sample
I have app android WebApp inside SwipeRefreshLayout. Problem is when I scroll down webview, SwipeRefreshLayout trigers and I am not able to scroll down webview it self.
My target: SwipeRefreshLayout to triger only from green area but still remain 100% of screen. Green Area is part of webview.
Update Css of the webpage to support webview touch scroll detect,
mostly in the case overflow property conflicts with the android swipe refresh layout. You can read further on such issues here:
SwipeRefreshLayout + WebView when scroll position is at top
or you can use webview javascript Bridge for this to resolve.
i'm working on a recyclerview where i'm using a webView in each viewHolder. But the webview tends to lag pretty much. Actually i'm using highcharts ( a js chart library ) to render charts, and it automatically animates the chart. because of this lag the animation stutters. Is it a best practice to use webview in recyclerview and viewpager?
Instead of having multiple webviews, try to use a single webview which acts as a recycler view for your app(i.e. as a list).
It will also speed up your app, as it will have to render only once instead of rendering the same charts library over and over again for each viewholder
I am trying a view similar to conversation view in Inbox app for gmail android app.
They have used RecyclerView for multiple webviews. So I added multiple webviews inside recycler view. The click events are passed to the webview. But I cannot zoom the webview.
Previously I added multiple webviews inside scrollview. I used NonLockingScrollView from here [https://zi.is/p/browser/k-9/src/com/fsck/k9/view/NonLockingScrollView.java?rev=e4d26b8c752f03dc8a40bcb59a0e601835205083] . I was able to zoom correctly, but the adjacent child views are not adjusted according to the zoom.
How can we achieve this effect? Any hint would be greatly helpful. Thanks
I suppose you are looking for built-in zoom support, this would solve that:
WebView web = (WebView) findViewById(R.id.webview);
web.getSettings().setBuiltInZoomControls(true);
web.getSettings().setSupportZoom(true);
Good luck,'.
I'm new to android. I'm using webview in scrollview to display my local html page (html has text only). I created two buttons for zoomin and zoomout using behind function zoomIn() & zoomOut() respectively. These functions work fine. The problenm is, when I zoom in, some of the text goes out from both top and bottom and it doesn't appear when I scroll.
How can I resolve this?
This question is pretty old, so it's probably answered already, but just in case...
When a WebView zooms, it clips the content to its own view rectangle. From the description of your setup, it sounds like you're scrolling the WebView itself within its parent scroll view. What you want to do is scroll the WebView's contents. You can do this by calling WebView.scrollTo or WebView.scrollBy (inherited from View), or conversely, from within the WebView's JavaScript by calling window.scrollTo.