Android :: Want To Make Image Appear In Webview To Utilize Zoom Functions
May 19, 2010I want to make an image appear in webview to utilize the zoom functions.
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Android :: Properly Zoom A WebView Together With It's Background Image?
Aug 30, 2010I'm using the following code which only zooms the loadData. How is it possible to zoom the image inside? code...
View 1 Replies View RelatedAndroid :: Want Camera Functions Like Zoom / Brightness
Nov 6, 2008I would Like to see more camera functions like Zoom and brightness etc. Missing alot from a basic camera phone.
View 5 Replies View RelatedAndroid :: Retro And FX Camera Application Zoom Functions?
Sep 9, 2010Is there a zoom function for either of the apps? I just tried the free versions in case that matters.
View 4 Replies View RelatedAndroid :: Is Zoom In And Zoom Out Is Possible For Image View?
Jul 14, 2009Is Zooming is possible to do in android for Image view.I have a images in full screen view, i need to zoom in and zoom out for that images present in image view.Can any body give me suggestions regarding this.
View 19 Replies View RelatedAndroid :: How To Zoom In / Zoom Out To Image View?
Jul 28, 2010I want to know how we can zoom a image that is in ImageView.
View 3 Replies View RelatedAndroid Image Processing Functions
Oct 15, 2011I want to perform various image processing functions such as threshold,equalize etc on the image i capture from the camera...What should i use in order to do that?
Also,when i installed the app in my phone, after clicking the pic, the next screen appears, and after clicking the button for performing other functions, force close comes up...what could be the reason,because my code works fine without the camera portion...
Android :: Set WebView Zoom Manually?
Jun 29, 2009How to set 1x zoom manually in WebView?
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Sep 27, 2010I am trying to get the WebView to have similar behavior as the android browser. The browser opens all pages in a way that tries to fit their width to the screen. However, the default behavior of the WebView is to start at a 100% pixel scale so it starts zoomed in on the top left corner.
I have spent the last couple hours trying to find a way to get the WebView to scale the page to the screen like it does in the browser but I'm not having any luck. Has anyone found a way to accomplish this?
I see is a setting called setLoadWithOverviewMode, but that didn't appear to do anything at all. I also experimented with setInitialScale but on different screen sizes and web page sizes that won't be as graceful as the browsers scaling.
Any one have any leads?
Android :: Android - Loading External JS File Into Webview And Functions Access
Oct 19, 2010I have a JS file that has functions to search a document for substrings. I want to access functions inside this file by passing parameters to it (the search keyword). I know we can use .loadUrl("javascript:~~~~~) but I'm not clear on how to do it using multiple functions.
View 1 Replies View RelatedAndroid :: Set Fix Zoom Level / Scale Back In Webview?
Sep 1, 2010Zoom works without any problem, but if I select any input field the webview zooms in automatically.
How do I can prevent this zoom behavior?
set fix zoom level?
scale back to previous zoom level?
Android : How Can Resize / Zoom A Web Page In WebView Control?
Jul 16, 2010Basically, 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 RelatedAndroid :: Way To Disable Zoom Feature On Input Fields In Webview?
Sep 13, 2010When a user clicks in an input field or textarea, the application zooms in.Is there a simple way to disable it?Everything looks great till I look at it on a device with Android 2.2. Specifically HTC Evo 4G.
View 2 Replies View RelatedAndroid :: WebView : Preserve User's Zoom Settings Across Sessions?
Jun 2, 2010My app uses a WebView, and users sometimes adjust the zoom level to make the text larger. However the zoom level setting is lost when the Activity is closed and another one started.
I can't see how to get and set the zoom level programatically on WebView, can anyone suggest a way this could be done?
Android :: WebView Double Tap Zoom Not Working On A Motorola Droid A855
Mar 3, 2010Zoomin in my webview will not work on a double tab. I am using Motorola Droid A855.
View 2 Replies View RelatedAndroid :: App To Zoom In On Large Image Files?
May 1, 2010I'm using the stock Android 2.1 gallery to view images. I have a large JPG image (approx 7000x7000 pixels) of bicycle route map for my city. I tried zooming and scrolling with the gallery image viewer, but it cannot zoom in close enough to read the map detail.
Is there a better image viewer app out there that is good for zooming and scrolling large JPG images?
I would like to use Google maps, but the bicycle route mode still does not work in the Android app.
Android :: Add Zoom Controls For Image View?
Aug 2, 2010I have to scroll the webview content vertically with in scrollview surrounded tag ,in the sense that webview hided initially and when touch event occured the webview contained have to visible the scroll control in both directions but its not scrolling vertically,anybody help me to solve it...
here xml code...
Android :: Set Zoom Controls For Image View?
Aug 4, 2010I am new to android,i need to zoom an selected imageview given statically in array defined in my code how can i get it.
View 1 Replies View RelatedAndroid :: Zoom In And Out On A Custom Overlay And Enlarge Image?
Nov 17, 2010Does anybody knows if it is possible to zoom in and out on a custom overlay and enlarge the image? I'd like to do something like that: http://geoserver.nima.puc-rio.br/puc-rio/
If you zoom in, you'll notice that the image gets bigger.
Android :: Make Precise Handling Of Pan And Zoom Finishing?
Aug 25, 2010I am trying to write an application that will dynamically load data to map while user pans or zooms it.
So I need to track when map finished to change its view state (stops panning or zooming) and then load a new portion of data for creating markers. But in fact Google Maps API doesn't have any events to handle this.
There are some methods like creating empty overlay to control onTouch events and so on, but map panning could last long after user finished his touch (cause GMaps use some kind of inertion to make pan smoother).
I've tried to subclass MapView but its draw() method is final thus cannot be overriden.
Any ideas how to make precise handling of pan and zoom finishing?
Android :: Make Translucent Control Just Like 'zoom' In Pictures?
Mar 29, 2009I have an image displayed in a view. I want to make some translucent control over that image, just like the zoom control on the built-in 'Pictures' application, or the 'Play' button on any youtube video.
What is the general practice to achieve this kind of effect?
Android :: How To Make Google Map Zoom In To Current Location
Nov 10, 2010I would like to make my map zoom into my current location.
This current location is defined currently by sending lat and long to the emulator.
How would i go about doing this?
My current mapactivity.java
Code...
Android :: How To Make Google Map Zoom Controls Will Appear Automatically?
Sep 21, 2010I have developed a google map app and the zoom controls will not appear automatically and will disappear after they are used.So I want to see the zoom controls (_ , +) to appear with the map permanently.
View 1 Replies View RelatedAndroid :: Asset Image In WebView
Mar 29, 2009I'm trying to load an image (tried both gif and png) from my assets directory, into a webview. In my assets folder, I have an image called myImage.gif
View 7 Replies View RelatedAndroid :: How To Display An Image From SD Card In WebView
Jul 13, 2010When 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!
Android :: Image Included Javascript Not Appear In WebView
Jan 3, 2010I used webView to show javaScript,one image was included in the javaScrip,but the webView not run the image on the contrary appear a "?"image.
My code:
CODE:..............
I put android_normal.png and android_waving.png in the assets and drawable folder
Android :: Can't Load Image In WebView Via Javascript
Jun 3, 2010My app uses a WebView widget to load ads from Google AdManager. AdManager gives you an HTML snippet, which is 90% javascript to call their server for the image to load.
I put their html snippet into a string and use String.format to add in several variables that AdManager requires.
I enable javascript on the WebView (webView.getSettings().setJavaScriptEnabled(true);)
I load the string into the WebView (webView.loadData(myString, "text/html", "UTF-8");
result: the ad never loads (although the WebViewClient shows serveral .js resources loading).
If I take that exact string and create a file and then use webView.loadUrl("file:///android_asset/test.html"), the image loads properly.
Why would loadUrl work but loadData does not?
I've verified that javascript is running. I injected a little script to write out a text string and it works.
Android :: How To Render Full Resolution Image With WebView?
Jun 23, 2010I want to use a WebView to enable dynamic loading of ads in my app. I'm currently running on a HDPI device, and images width a width of 480px are clipped/scrolled. If I use images with a size of 320px, they are zoomed in and rendered at too low a resolution.The content of the loaded WebView url is a simple web page with just an image tag wrapped in a link, as well a simple head. I've tried playing with the viewport meta-tag, but without any luck.
View 2 Replies View RelatedAndroid :: Webview - Dynamically Serving An Image From Server
Sep 28, 2010I am dynamically serving an image from my server, and attempting to display it in an img tag on an Android phone. This works perfectly in the normal Android browser, but when I try it in my app's Webview I just get a question mark. Running Android 2.1.1 on a Nexus One
View 1 Replies View RelatedAndroid : How To Fix Image Height / Width In Webview For Droid?
Sep 4, 2010I am developing image application,i am using WebView to display image, so I want to fix some height and width size for the image, this size applicable for all kind of size of images in WebView.
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