Android :: Remove Webview Margin / Display Scrolls Bar?
Aug 24, 2010
I have a webview and i wanted it to occupy the whole screen but it seems to have 7-8pix margin on the right side which is being used to display the scroll bar.
Is there anyway I can remove that margin but still display the scroll bars? I want it to do it in the way GMail app layout is done.
Here is the layout that I am using <?xml version="1.0" encoding="UTF-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ android"android:orientation="vertical" android:layout_width="fill_parent"android:layout_height="fill_parent"><WebView android:id="@+id/web_view"android:layout_width="fill_parent"android:layout_height="fill_parent"/> </LinearLayout>
I have tried setting the layout_marginRight="-8dip" but that is a hackish way and also takes the scrollbars off the screen making them invisible.
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Feb 24, 2010
There 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:............
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Apr 10, 2009
After some search, even in the WebView and related classes source code, I could not find where the built-in 8-pixel inner margin of a WebView is set. I would like to display a WebView with no inner margin: is it feasible, please? Or am I missing something and there is no top and left inner margin inside a WebView?
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Jan 10, 2010
I'm trying without success to shape a simple screen composed of a webview and a closebutton on the bottom. When i run it i see the button close at bottom but when the loadURL of the webview is done the webview takes all the screen size and hide the close button.
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Sep 16, 2010
I can able to display pdf file (download to the device and using package manager dispaly it).
The above things are working fine if the url ends with .pdf extension. But it is not working if the pdf url ends with doc+2+pdf.
How to display pdf file (pdf url ends wih doc+2+pdf)
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Apr 16, 2010
I want to display pdf contents on webview.
Here is my code:
CODE:....................
I am getting a blank screen. I have set internet permission also.
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Jul 13, 2010
When I started to display an image from the SDCARD in WebView, I got errors like:
" Not allowed to load local resource: file://".
I�ve found a solution for this, and you don�t even have to care about ContentProviders�
Here�s an example:
/* Using WebView to display the full-screen image */
WebView full = (WebView)findViewById(R.id.webview);
/* Set up the Zoom controls */
FrameLayout mContentView = (FrameLayout) get Window().
getDecorView().findViewById(android.R.id.content);
final View zoom = this.full.getZoomControls();
mContentView.addView(zoom, ZOOM_PARAMS);
zoom.setVisibility(View.VISIBLE);
/* Create a new Html that contains the full-screen image */
String html = new String();
html = ("<html><center><img src=""+fileName+""></html>" );
/* Finally, display the content using WebView */
full.loadDataWithBaseURL("file:///sdcard/data/data/com.youproject.example "utf-8",
""); Hope you found it useful, let me know how it works for you!
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Feb 28, 2009
I thought it might be interesting to some developers. Here's a complete working example of ContentProvider for this purpose: http://blog.tourizo.com/2009/02/how-to-display-local-file-in-android. I also found a topic here: http://groups.google.com/group/android-developers/browse_thread/threa. Looks like the topic was closed and I couldn't reply there, so I created new one.
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Apr 15, 2010
I am developing a small application in Android. I come across a problem, and not sure whether it is possible in Android platform. I have some local html files. There is an Activity contains a webview, which is used to display these local html files. In some cases, I want to display a picture selected from phone into one of these local html files. Is it possible? Has anyone resolved such problem? I appreciate any of your replies.
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Oct 5, 2010
I tried WebView.getSettings().setLayoutAlgorithm(LayoutAlgorithm.SINGLE_COLUMN); but view crashed in 1.6 OS. I calculate scale(webview.capturePicture()) but I cannot set it after page loaded. Is it any working solution for fitting webview content to display (1.6 OS)?
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Sep 13, 2010
I'm receiving XML which contains elements of HTML and I want to display these to the users. Therefore, I have to set the content programmatically, rather than extract the strings from an android xml resource. I'm using a WebView to display the content, rather than TextView, as it handles some of the HTML markup - bold text for example, and links. However WebView does appear to be rather limited.
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Nov 5, 2009
I have a webview I'd like to display as a dialog. I'd like the webview to fill the entire screen, except for a button below it that I'd like to stay at the bottom of the dialog regardless of how much content is in the webview. Currently my webview fills up the dialog just enough to push the button off the screen. I'm sure this is something pretty easy but for the life of me, I haven't been able to find the magical combination of layouts, views and attribute values to get it to play nice. Just to be clear, I've gotten it so the button floats over the webview but I'd like the webview to stop just above the button and scroll, if that makes sense.
CODE:..............................
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Sep 3, 2009
I 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.
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May 13, 2009
I am trying to add a webview in my app to display a web page. However, every time I click link on the web page, Browser will be launched to display content in that link. I understand it is something about intent but I am still wondering is there any simpler method to ask webview to display link content within its View ?
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Mar 12, 2010
I am getting some HTML text from a remote server which I am displaying inside a WebView. I need to format the text display and set a font size and color for the WebView. The only way I can think of is: pre-pending the HTML string received with a tag and specify the font information there. What is the correct way to do this?
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Apr 21, 2010
We have a large HTML which contents 1000's of lines. But we want to show content of the HTML file that fits a single screen. We want provide a '>' kind of to show the next contents of the same HTML file. Our objective is to only display the HTML contents that fits the screen.Similar to reader application For user, it seems there are several pages. Is there any way in which we can achieve this functionality. Whether WebView has any function related to full fill the requirement.
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Aug 19, 2010
How to html table with rows and columns in webview in Android. Can I have one sample Example.
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May 31, 2010
I have some images that I loaded from a remote source stored in Bitmap variables and I want to display them. In addition to switching between these images the user should also be able to zoom and pan them. My first idea was to somehow pass them via an intent to the built-in gallery application but this doesn't seem to be possible.
A solution that is suggested in several places is using a WebView since it already supports zooming and panning.
My question is how does my Bitmap data get into the WebView? Do I have to write it to a file first, which I would have to remove again later, or is there an easier way?
Or are there even better ways to accomplish my main goal, which is displaying Bitmap data as zoomable and panable images?
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Dec 30, 2009
I've been banging my head against a wall this afternoon trying to get a WebView to work. Below is the code in the main class:
public class fkyougoogle extends Activity {
/** Called when the activity is first created. */
WebView webview;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
webview = (WebView) findViewById(R.id.webview);
webview.getSettings().setJavaScriptEnabled(true);
// WORKS
//webview.loadUrl("http://www.google.com");
// DOESN'T WORK
//webview.loadUrl("http://www.theregister.co.uk");
//webview.loadData("<html><body>hello</body></html>", "text/html", "utf-8");
//webview.loadDataWithBaseURL("fake://", "<html><body>hello</body></html>", "text/html", "utf-8", "http://www.theregister.co.uk/");}}
This is Google's "Hello, Webview" example. If I use a WebView and try to access www.google.com then it works fine. If I try to access any other site then it fails including loadData and it just displays a black screen in the emulator. In the end I would like to read from a local file.
is included under the manifest tag and the XML schema is the same as the Hello Webview example.
Am I missing something obvious here?
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Feb 11, 2009
Does anyone have an example on how to recreate a webview display by using the capturepicture() method? Can I save the resulting object in SQLLite and how do I put it on the canvas?
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Jun 9, 2010
I have the following code in a form's submit button onClickListener:
String action, user, pwd, user_field, pwd_field; Code...
How can I take the resulting string (endResult) and start a new activity using an intent that will open webview and load the HTML?
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Jan 14, 2010
I have a locally stored webpage (html) under res/raw folder.There is an image that is referenced in this html page (test.gif) which is stored under res/drawables.When I use a webview to display this page, it does not display the image. How can I correctly reference the path to the test.gif image?I tried using a text view with Html.fromHtml() but that does not parse several html tags.
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Apr 20, 2010
We have a large HTML which contents 1000's of lines. But we want to show content of the HTML file that fits a single screen. We want provide a '>' kind of to show the next contents of the same HTML file. Our objective is to only display the HTML contents that fits the screen.Similar to reader application For user, it seems there are several pages.
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Jul 31, 2010
When you click a link in the Android browser, the target link area gets highlighted with an orange box by default. A longpress then opens up the context menu for link handling (copy, paste, new window, etc). Is there a way to disable either / both of these in webview? I'm using the highlight code in scriptaculous and the default android link styling is being laid over top of the effect.
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Sep 30, 2010
I am having a Srollview in for my entire layout.In that i added a listview.when i scrolling the page ,tha page scrolls normally,but when it reaches listview listview only scrolls how to overcome this problem. any one can suggest the answer. I am looking that when i scroll the listview the whole page gets scrolled.
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Aug 13, 2010
Hello, I need to put several listviews inner a LinearLayout. The Listviews should be wrap content to adapt the listview to their items. I need have one only scroll with which I can scroll all the listviews. I know that i can't use a scrollview because the listviews have their own scroll (but i don't need the scrolls of the listviews because i have them in wrap-content). I thought maybe puting the listviews inside the LinearLayout I will hadn't problems with the scrollview, but it didn't work, the LinearLayout was fixed to the screen, the scrollview didn't appear and the listviews ended scrollable. Without the scrollview if i have the list in wrap-content, their shown properly but i haven't any scroll and i can't see the lisviews below the screen. Really i have had this bug for one month and i haven't found any solution,
My code:
CODE:............
JAVA
CODE:...............
How you can see i create the lisviews dinamically and i put indside the layout with a secttion header. if you have some doubt ask me I need find a solution soon.
Sample Image: http://www.freeimagehosting.net/image.php?6dea1468bd.png
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Jun 21, 2010
How to remove the display of text messages on the unlock screen. When I receive a new message all I want is to see the icon up in the notification area and the green blinking light. I don't want the message displayed at all on my unlock screen. So does anyone know if there is a setting or a hack that can be done to do this?
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Aug 13, 2010
I previously asked a question that I still have not been able to solve:
http://stackoverflow.com/questions/3126347/android-relativelayout-how-to-alignparentbottom-when-wrapped-in-a-scrollview
What I am trying to do is align a view to the bottom of the screen, using either a RelativeLayout or LinearLayout, and then wrap that layout in a scrollview to permit scrolling when necessary (for changes to landscape orientation or on small screen devices).
To date, what I find is that anything aligned to parent bottom works great as long at the bottom is visible...but if the bottom is below the scroll, the view that is aligned parent bottom jumps up to the top.
This seems like a very common design for ads that appear on the bottom, so I would think that this is possible. Is it?
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Aug 5, 2010
I have come across a strange bug while developing my web application. It seems as though with an input field selected, on some keystrokes, the entire page scrolls up by about 50px. There seems to be no logical pattern, ryhme or reason as to which keys trigger the scrolling jump. I am contuning to test this, but can not seem to find the source of the problem. This continues even as the input field goes off the screen. As the browser reaches the bottom of the page, it will then jump all the way to the top of the page and continue scrolling down.
A co-worker of mine said that he has seen this before but was unable to find the the cause for this problem. It only happens on the Android I am testing on.
Additional Information: I am using the Nexus One with Android 2.2. I am using the default Android Web Browser. My web page is using the jQuery and jQtouch frameworks. This only happens on this phone and does not replicate on the HTC Evo running 2.2
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Mar 18, 2013
How to remove a specific status bar icons and change the order of icon display? I think we need to edit the smali files, but I'm not sure which one to edit.
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