I put a webview inside a scroll view according to this http://www.anddev.org/view-layout-resource-problems-f27/add-imageview. But I found that if the webview already loaded a long content, and then load short content again. The webview doesn't resize and the scroll bar is still here.
View 6 Replies
I've extended ViewGroup to achieve something like a FlowLayout.I put my custom ViewGroup into a ScrollView, dynamically add a bunch of content and it doesn't scroll.The content that flows off the screen is not viewable.What am I missing, how can I allow my ViewGroup to be compatible with ScrollView?
View 1 Replies View RelatedI have a WebView widget in my app that displays custom HTML content.The code is really simple - the class that handles the layout also implements the WebViewClient methods. It loads the html data into the WebView. The app works well on all OS's except Froyo. On Froyo the WebView doesn't respond to vertical scroll event it can scroll horizontally though.I had a onFling event listener - which has been disabled, but still no luck.
View 1 Replies View RelatedI have a WebView inside the ScrollView. The content of WebView dyanamically changes when it displays different html page. I have the following issue: For example I have A.html, and B.html. The content of B.html is larger than A.html, so the page is longer. When WebView load B.html, the ScrollView stretches its size to enable itself scroll for B.html, then if I go back to A.html, ScrollView doesn't resize itself. (The scroll area is exceed the content of A.html) What I want to have, is dynamic change the scroll area of scroll view to fit the webview's content.
View 3 Replies View RelatedSo everything is perfect about my Eris except that the scroll-ball doesn't scroll left anymore. This isn't the first time the problem came up. My last Eris had the same problem. It scrolls in every direction except which is kinda annoying as I use it alot more than I thought I would. Should I take it up with Verizon? It isn't a life or death situation but it makes editing sentences in texts a pain.
View 2 Replies View RelatedBasically, we want to control the default visible part in a webview control after a new web page is loaded. We tried the javascript "window.scrollBy(...)", it works. However, "window.moveTo(...)" does not work. Is there any trick here?
View 5 Replies View RelatedIn a layout (linear, vertical) hierarchy I've got several view and one of them is a WebView. Is there a way to let the webview resize itself, to match it's content size? By the way the space left vary from one device to another (emulator vs Milestone vs Hero)..
View 1 Replies View RelatedIs it possible to scroll the text inside the button.
View 2 Replies View RelatedI have a ScrollView, inside of it there is a TextView, and there are two buttons for PageUp and PageDown in the other part of the layout. When I click on PageDown, I want to see the text in the TextView to scroll down one page. How could I do it?
View 2 Replies View RelatedI'm building a chat room application where new events are being polled for every X seconds. Every time that happens, this code updates the RoomAdapter (a custom subclass of ArrayAdapter) with the new data and scrolls it to the bottom:
RoomAdapter adapter = (RoomAdapter) getListAdapter();
for (int i=0; i<newEvents.size(); i++)
adapter.add(newEvents.get(i));
getListView().setSelection(events.size()-1);
This is fine, except that if the user is scrolling up to glance at the room's history, it's going to jump her down to the bottom when the poll happens. What I'd like to do is have it so that if the user is already at the bottom of the list, it stays there after a poll for new events. If the user's intentionally scrolled upwards, I'd like the user not to be disturbed.
How do I detect when I'm already scrolled to the bottom of a ListView?
Note: I can't do getListView().getSelectedItemPosition(), because as the docs note, calling setSelection when in touch mode does not actually select the item, just scrolls to it.
I want to run part of my app logic in a background service. However, much of the app uses JavaScript.Currently I run the JavaScript inside a WebView.Is it possible to have an invisible WebView while running inside a Service?If the answer is no, is there any way to run JavaScript inside a Service?
View 4 Replies View RelatedI just created a webview activity, and I loaded a webside into it.Well, when the user starts to click on some button, my activity is gone and the default webbrowser-activity is opened.In this case my menuitems are lost. Is it possible to keep the browsing user inside my activity?
View 4 Replies View RelatedI have application which show information on WebView. I use javascript and link too etc. "<a href="#" onclick="prompt('" something "'); ">" My problem: when I click on link page scroll up. I don't wont it. I can that page stay on the same place.
View 3 Replies View RelatedIs it possible to disable the scrollbar in the webview? If possible how?
View 7 Replies View RelatedI'm new to Android. I would like to simply know where on a page the user has scrolled. When a certain point on the web page appears at the bottom of the screen, I want to trigger an event. But this code causes an exception. I know that WebView inherits getScrollY() from View. Am I not implementing it correctly?
View 1 Replies View RelatedI'm trying to build an activity that has a checkbox on top, a button at the bottom, and a bunch of other widgets scrolling in between. Conceptually that'sWhen it renders I get the checkbox at the top, the stuff scrolling nicely underneath, but the Button drawn offscreen (I assume) below the ScrollView. The only way I can get the Button to be visible is to hard-code the height of the ScrollView, which of course only works on one screen-size. I've tried all combinations of gravity and layout_weight I can think of to no avail. Am I using the right combination of Views? Anybody managed to get this working?
View 1 Replies View RelatedThere seems to be a default inner border in the WebView - it's about 6 pixels all round. How can this be removed so the size matches the content?
Simple demo (target is Google API 1.6):
CODE:............
I want to open twitter auth in my webview rather then opening in browser, any good tutorial how to play with webview in dialog and loading it inside dialog?
View 1 Replies View RelatedI've got a ViewPager and a TextView inside it. When content of TextView is larger then it is visible on screen, there shall be possibility to scroll it vertically. But it does not do this automatically.Here is an xml for TextView
Code:
<?xml version="1.0" encoding="utf-8"?>
<TextView
android:id="@+id/txText"
android:layout_width="fill_parent"
[code]...
Is there any way to be notified as the content of a WebView is scrolled? I can't see any functionality similar to that for ListView.
View 5 Replies View RelatedI have a webview that I use to display html content. The html content does not fill the entire screen. I have the webview attributes set to "fill_parent" for width and height in the main.xml file.
Any idea how to get rid of the vertical scroll bar? It shows up the full length of the screen even though the content of the html file doesn't fill it.
I'm trying to programmatically scroll a WebView to the location of a particular element in the DOM tree. But so far I haven't been able to get the WebView to respond to scroll requests. I've tried calling JavaScript that uses window.scrollTo(...), but the WebView doesn't respond. On the Java side, I've tried calling the WebView.flingScroll(...) method. WebView will respond to flingScroll, but what I need is a scrollTo(...) capability. Any ideas?
View 3 Replies View RelatedI have a WebView that displays a complex graph. My problem is that the webview will only scroll a few pixels instead of scroll horizontal all the way so I can view the entire graph. How can I make it so my WebView is able to be scrolled all the way to the right/left to view the entire webview content? I tried putting a ScrollView around my WebView but it did the same thing.
View 2 Replies View RelatedI am having issue while showing a WebView in an activity in the middle of the screen. I have an activity and I want to show a webview in the center of screen. My activity is transparent so background activity will be visible. Whenever I try to create a webview and add it to activity using setContentView(webview) it always shows the view on the top left corner of the screen. Is their a way to workaround this?I am trying to do this via pure code only.
Here is my code.
CODE:....................
I have this webview on which I have a textbox at the bottom. The problem is when I click on this textbox the keypad pops up and covers it. How can I scroll the webview so that the textbox remain above the keypad. In iphone it is handled automatically.
View 7 Replies View RelatedI am building a simple webview application which is now displaying a website filled with short video clips, using the HTML5 video player. Everything runs ok in the default android web browser but webview wont't play any of the video clips.
Html code used to play the video clips:
[HIGH]
<video poster preload="true" controls autoplay with="500" height="200">
<source src= [URL]... type="video/mp4">
</video>[/HIGH]
Main Activity.java :
[HIGH]package tscolari.mobile_sample;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
[Code]...
How could I enable video playback inside webview?
I update the html in a webView using loadData() followed by a reload(). I get the new data to display but the scroll of the page has not updated.I want to keep the view of the page at the bottom. I can wait a long time and it still doesn't update.Once I click the webView the scroll bars adjust and I can drag to the bottom of the page and see the new text.Things I have tried:
- multiple settings and calls in onPageFinished(). None worked because the getContentHeight() hasn't changed yet.I have also tried to scrollTo(100 + getContentHeight) and that doesn't work.
- pageDown(true)
still no good, thinking i could simulate my click.adding a few br tags. This worked a bit, but the number of br's has to equal the number of lines of new text. Since the number of new lines is not something that can be exactly determined based on orientation and screen variables it's not a good fix.
Say, a WebView with an html that scrolls vertically. What would be the basic steps to make it scroll horizontally (screen by screen)? Can't grasp the idea.
View 2 Replies View RelatedIs that true? If so, that's a serious flaw for me because I resize text instead of using my reading glasses, constantly. I really don't want to have to keep scrolling back and forth to read larger text. Darn. What were they thinking?
View 32 Replies View RelatedSo my layout looks basically like this:
<ScrollView>
<RelativeLayout>
<BunchOfViews/>
<ImageView android:layout_alignParentBottom="true"/>
</RelativeLayout>
</ScrollView>
I have the ScrollView so all of the layout always is visible no matter the height of the screen. The problem is that on a very high screen, I still want my imageview to be at the bottom. However, a child of a ScrollView dont seem to have a defined bottom. The View is placed at the top of the layout. How can I solve this problem in a neat way?