I 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
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How can i add image to my listview dynamically.
Here is My Code...
I want to dynamically add image in EditText. Is it possible? anybody knows please give sample code for that.
View 2 Replies View RelatedI am developing form design for share image through email,so i am developing form for compose mail,i want to display some image in edit text dynamically ,how can i add image in edit text dynamically?
View 1 Replies View Relatedwe are designing the page and we need to change background image dynamically.Is there any way to load(or change) android application background image dynamically?help me from come out this problem?
View 1 Replies View RelatedIs there any possibility to set background image dynamically? I try to explain what I mean.
String picVariable = getPictureFromServer();
ImageView image = (ImageView)v.findViewById(R.id.dynamic_image);
// I know, that doesn't work, but that's the way I looking for
image.setBackgroundResource(picVariable);
I also read this article. It would suggested in one answer, to use java reflection to get a field of the R class by name. But I've never used reflextion before.
I have the following question. I need to use R.drawable.id's dynamically, depending on the country choose, more precisely,depending on a "country" variable. For example, my screen contains a country flag. If the Deutschaland is the chosen country, i have to display something like this...
View 13 Replies View RelatedI want to resize the image dynamically before i set the background of the Image button... If there is any method?
View 5 Replies View RelatedI am loading a listview dynamically. I have set a .9.png image as row background image. The main purpose of using .9.png image was to extend the height of the image dynamically according to the contents of the listview. But, the image is not getting extended. The contents which can be displayed within the height of the row are being displayed and the rest are being cut.
View 3 Replies View RelatedDepending upon the user i may need to move it to right ,left,top or bottom.
Should i use animation for the purpose?
Or is there any method to move image dynamically?
I meant the things in android application
Is it possible to set up a localhost server on Android so that a browser window can access the device's GPS coordinates?
I'd like to be able to access the GPS coordinates in Javascript inside a browser window.
Now I could simply send the GPS coords to the server and read from within the browser window by reading off the server, but I was wondering if there was any way to send the GPS coordinates from the device straight into the browser window without having to go through a remote server?
It would be really great to be able to access the GPS coordinates directly from http://10.0.2.2:9999
I'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 RelatedI'd like to create dynamic HTML in my app that will also include referecences to a few images. The images should not be resolved / requested by the internet, but instead I would like to somehow intercept these calls and then respond will classpath resources to those requests.I think this is similar how phonegap or titanium do this, but this is just an assumption.Does anyone know how webkit's resource loading can be intercepted and resources can be served from a local cache/ classpath intead of contacting the internet?
View 2 Replies View RelatedWhen 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!
I 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
My 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.
I am loading a listview dynamically. I have set a .9.png image as row background image. The main purpose of using .9.png image was to extend the height of the image dynamically according to the contents of the
listview.
But, the image is not getting extended. The contents which can be displayed within the height of the row are being displayed and the rest are being cut.
I 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 RelatedI'm using the following code which only zooms the loadData. How is it possible to zoom the image inside? code...
View 1 Replies View RelatedI 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.
View 1 Replies View RelatedI want to make an image appear in webview to utilize the zoom functions.
View 1 Replies View RelatedI want to display an image from an url with an Webview at Android. With Android phones with Version 1.5 and 1.6 there is no problem. but the same pic and the same code on an AndroidPhone with Version 2.0 and the pic is totaly pixelated. Like Android is resizing the image first to a smaller one and then resizing it back to "normal" size. Unfortunately its important to display the pic without any quality loss. I tried to integrate it in the sourcefolder to show it as an normal image, but at Android 2.0 i get an exception because the image is to big. (At Android 1.6 there is no problem) Any ideas how i can display the image without quality loss with Android 2.0 ?
View 2 Replies View RelatedI'm trying to set the background of a webview to a drawable image resource in Android.From the sdk it seems something like this would work but it doesn't.
View 5 Replies View RelatedI am loading image url on to webview it fetching the image as well but I need to display it in resizeable it means the height to be reduced, help me to get reduced height of the image.
View 1 Replies View RelatedCan anyone please provide me some idea/guidance on how to save an image from a webserver and set it as wallpaper? i am developing an android application which needs to do that and i am new in android. Thanks a lot.I had tried writing my own code but it doesn't work as i can't find my images after download but the wallpaper has change to the downloaded picture. here is my existing code.
View 1 Replies View RelatedI have image in sqlserver db.using ksoap2 client webservice for getting image.there i am converting image into base64 encoding and in mobile i am converting it into base64 decoding but i am unable to get image
whats the problem.how i will get image or any alternative solution for this problem.
I want to upload image to IIS server using c# web service.I have written the web method for this as follows...
code...
here the web method is taking argument as byte[] .I have convert the sdcard image to byte[] but when i am passing it as an URL paramete it is not working .I have also tried by converting the byte[] array to base64 strig still it is not working.
Can any one tell me how to upload image to IIS server using c# web service.
How to store sd card image in remote server.any one please help me i posted this question many times
but i am not getting any reply .it is very urgent to me .
I am developing one application which fetches the list of data/images from the server and shows on to the device. When I change the orientation, press Back button after doing it for 4-5 times app gets crashed. I am handling orientation change within activity itself and not setting the new view.
[Code]
I want to Download image from Server using Http Connection and at same time i want to show ProgressDialod till is not Downloaded i dont undestand.
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