Android : How To Decode Html Returned As Json Response?

Sep 23, 2010

I am getting following encoded html as a json response and has no idea how to decode it to normal html string, which is an achor tag by the way.

Android : How to Decode html returned as json response?


Android :: Decoder - Decode Returned False

Mar 29, 2010

In my application during downloading of images, for some of the images i got the error like

D/skia (374): --- decoder->decode returned false

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Android :: BitmapFactory: Decoder - Decode Returned False

Oct 27, 2009

For my current application I collect images from different "event providers" in Spain.

However, when downloading images from salir.com I get the following logcat output: 13970 Gallery_Activity

I Fetching image 2/8 URL: http://media.salir.com/_images_/verticales/a/0/1/0/2540-los_inmortale... 13970 ServiceHttpRequest

I Image [url] fetched in [146ms] 13970 skia D --- decoder->decode returned false

Searching for that error message didn't provide much useful results.

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BitmapFactory - (decode Returned False) For Internal Image Files Extracted From Zip

Apr 19, 2012

Need to display images downloaded and extracted from a zip into the "/files" directory of the app. the images are getting in there properly as far as i can tell - i am able to extract them from the emulator and view/open them from my desktop. but every attempt, every variation of code i have found and tried so far has failed (Tag: skia / Text: --- decoder->decode returned false).

My latest construct, which does work for image files downloaded separately and uncompressed :

Code:

String imgFile = new File(getFilesDir(), "myImage.jpg").getAbsolutePath();
ImageView myImageView = new ImageView(this);
Bitmap bm = null;
try{
bm = BitmapFactory.decodeFile(imgFile);
myImageView.setImageBitmap(bm);
} finally{
mainLayout.addView(myImageView);
}

And here is the construct i am using to handle the zip extraction. I assume this is where the problem lies but i am clueless as to what i could possibly do differently and to what effect:

Code:
ZipInputStream zis = new ZipInputStream(fis);
BufferedInputStream in = new BufferedInputStream(zis, 8192);
ZipEntry ze;
while ((ze = zis.getNextEntry()) != null){
File dest_file = new File(getFilesDir(), ze.getName());

[code]....

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Android :: Decode Html Entities In Droid?

May 27, 2010

I need to decode HTML entities, e.g. from to , and & to &.

URLEncoder.decode(str) does not do the job (convert from % notations). TextUtils has a HTMLencode, but not a HTMLdecode.

Are there any function for decoding HTML entities?

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Android :: Java Example Of Processing JSON Response?

Aug 27, 2010

I am writing a simple Android app and have a database that will send back information into the app. I am new to Android and am looking for a simple example that demonstrates how the Android App can process a JSON response received from a HTTP request. I need to see what classes are used for Android apps to process a HTTP response. A reference to a good tutorial, or if you're keen, write a very basic method to do the job.

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Android :: Parsing A JSON Response From A .Net Webservice

Apr 21, 2010

Just to get this out in the open I am new to JAVA, KSOAP, and JSON. So I'll try to explain this the best I can.

A while ago I created a webservice to be consumed by Blackberry Apps that we're built using the plug in for Visual Studio. Now the project I am working on, I want to consume the same webservice for Android devices. For the most part I have the base code for the Android app done and working. Here's my problem:

I can successfully call the webservice and get a response. I know from creating the webservice that it sends a JSON response. My problem is trying to parse through the JSON response. I have found a few examples that I have been suiting to my needs however I am hung up on one thing.

In the JSON each element is preceeded by "anyType" which is forcing my code to return no results (Ultimately I am binding the data to an ArrayList) Here's what I get if I "getProperty(0).toString()...anyType{Artist=anyType{TrackName=Champagne Supernova;};


Here is the code I am using to parse the JSON Object....

CODE:..........

WebService Code:

CODE:.....

Sample of XML Output from a browser:

CODE:......

I have a feeling I will need to implement a Class, and Getters/Setters on the Android side. I'm just not sure how to go about doing that.

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Android :: Parsing The Data In JSON Response

Sep 30, 2010

Here I am posting the Json Response:

CODE:......

Now I just want to parse the data

CODE:......

From the Category Tag. I am able to parse from the Result Tag.

Here is my code :

CODE:..................

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Android :: How To Check Whether The Response Returned From Server Is Image Or Not In Android

Jun 23, 2010

In my Android app I am calling a URL for fetching images and that URL is also fetched dynamically. Sometimes what happened is that the server returns the path of the image but actually there is no image so can we put some kind of validation.

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Android :: Com.google.gson.JsonParseException - Failed Parsing JSON Source - Java.io.BufferedReader To Json

Jul 29, 2010

I am trying to parse a json object using gson in Android application ,the test passed quite gracefully in emulator ,while i used the actual device ,the problems started.
I am getting the exception as follows.

CODE:...................

I am using gson 1.4 version.The code i use is:

CODE:..............

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Android :: JSON Deserializing With Json Parsing In Droid App / What It Means?

Sep 24, 2010

What is "deserializing Json" means, I had seen this term on the Web. I don't know the meaning od this particular term So, it would be great if anybody can explain me about What it means actually?

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Samsung Captivate :: Response From ATT's Executive Response Team Over FCC GPS Complaint

Sep 8, 2010

Back when we all found out about the bad gps on this phone there was talk to file a complaint against att for false advertising of gps capabilities with the Captivate. Well, I was pissed and went ahead and filed the complaint. I received a letter in the mail a few weeks ago that the FCC had received the complaint.Today, I received a response from ATT in my inbox.

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Sprint HTC Hero :: Inputing Text - Get No Response Or Sluggish Response

Mar 18, 2010

anyone else having issues using the keyboard / inputing text while the hero is lying flat down on a table? i sometimes get no response or sluggish response when its on a table and i'm trying to send e-mail or texting. I tried re-calibrating and works fine when I hold it upwards/regular.

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Android :: Floating Menu Buttons In HTML - Regular HTML - CSS Solution

Nov 1, 2010

I have heavily edited the original text and instead of the how question I am posting the code that produces the effect I wanted, namely a floating menu on top that stays fixed as I scroll whatever is in the middle with a lower menu at the bottom of the screen. Ain't life sweet - Might even work on the iPhone as well.

Why I posted was like I said in the original question. I'm fiddling with creating the initial lay out for a "mobile" application for the disabled, have tonnes of data, dictionary files, icons for the purpose etc. I want to have the app running as HTML to make it as portable as possible, i.e. make it runnable on Android, Iphone, Maemo... whatever.

I got some hints by looking at the example at http://www.quackit.com/css/codes/css_floating_menu.cfm as well as a lot of trial and error and finally minor edits by a paid freelancer.

Below you can find some crude (to put it mildly) HTML/CSS (cut the CSS part and load a style instead in the HTML's you create for cleaner code) but for now, let's look at the prototype concept.

CODE:...........

You can see the working example on your Android device or in your Android emulator http://globability.org/webapp/aaa.html

Need to get the sound working though - but nearly there :)Links to the different web based version and thoughts behind application can be found on:

The project this application springs from can be found on [url] - Look under prototypes (it is the top one under the heading protypes).

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Android : Use Html Styling But Can't Change A Font Size In Html Without Using Css

May 13, 2010

I;ve been trying to create a custom button in android using this tutorial - http://www.gersic.com/blog.php?id=56

It works well but it doesn't say how to change the font size or weighting. Any ideas?

There was another question on here and the only answer was to use html styling but you can't change a font size in html without using css (or the deprecated font tag). There must be a better way of setting the pixel size of the font used on buttons?

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How To Decode A File And Get Its Content To Android App

Jul 18, 2013

I'm working on an Android app, that connects to a .crl file on the Internet and gets some data from it. I need to be able to decode this file (like the ASN.1 JavaScript decoder) and then use the decoded data.

how can I access the decoded data from my Android app? Is there some way to reference the decoded text online?

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Android :: Decode Large Resolution Images?

May 5, 2009

I want to decode high resolution pics something like 8 mega pixel images and view it. when I try to decode them I get out of memory exception. Decoding of single 8 mega pixel also fails . From the Imagamanager code and other post I could use BitmapFactory.Options inJustDecodeBounds I could get a scaled down version of the Image . code...

Is there any way to decode part of the Image and fill it on the screen and by scrolling decode other region of the image and display it.

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Android :: Decode Video Raw Data On Droid?

Sep 16, 2010

I would like to build a live streaming and viewer.
The streaming is H264/MEPG4 raw data.
How to decode these raw data on Android?
I can not find usable API in Android SDK to do it.

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Android : How To Decode Camera Data From PreviewCallback?

May 27, 2009

Does anyone know how to decode the camera data from the PreviewCallback? I need to capture camera preview frames and process the bitmap obtained by decoding the frames before displaying.

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Android :: Cannot Decode Images From Sd Card Using BitmapFactory.Options

Jun 19, 2009

I am tring to get a image from the images stored on the sdcard of my Android but i am getting a skia error using BitmapFactory When I just take the image directly without using BitmapFactory class I get the image. But the purpose of using BitmapFactory is scaling down the image size by using inSample =4;

but I get skia as the error..................

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Android :: BitmapFactory.decode And Exit Data In Images

Oct 19, 2010

I'm downsampling an image via BitmapFactory.decode then base64 encoding the bytes to ship to the server. (long story on the latter part of that formula) It seems this process nukes all Exif data in the image data. Am I approaching this the wrong way or is this a fact of life?

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Android :: Want To Decode Image Bitmap Retrieved From Picture App

Jan 24, 2009

Will anybody guide me, I want to decode image bitmap picked from Picture application(on a android phone), so How should I achieve this. First thing is how to retrieve image from Picture application, after picking it, if I assign it to temp image variable, is there any method in Bitmap.Factory to decode this image into bitmap.

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Android :: Way To Decode Video Raw Data / Use Ffmpeg In Droid?

Sep 15, 2010

Is there any good way to decode video raw data such as H264 and MPEG4? I try to develop a live viewer which receives video frame from Internet. So, I need a decoder to decode these raw data. Porting ffmpeg library seems a good idea, but there are only few information about this. There are two questions: 1. How to porting ffmpeg to android? 2. How to use ffmpeg in android(Hello world example)? Any suggestion is welcome.

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Android : Get Bitmap Infomation Before Decode An Image File?

Jun 4, 2009

I want to know an image's width before decode it, so that I can set Options.inSampleSize if the image is too large. Any advice to do that?

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Android :: Skia Decoder Fails To Decode Remote Stream / What To Do?

May 7, 2010

I am trying to open a remote Stream of a JPEG image and convert it into a Bitmap object code...
The decoder returns null and in the logs I get the following message:

DEBUG/skia(xxxx): --- decoder->decode returned false

Note:
1. the content length is non-zero and content type is image/jpeg
2. When I open the URL in browser I can see the image.

What is that I am missing here?

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Android :: No Value Being Returned With Ksoap Calling Web Service

Jun 3, 2010

I have a .Net Web Service which returns a single integer value. When i call upon it from my application, no value is returned. Nothing at all really happens. I set up breakpoints and watched it's progress and it seems the problem is coming from when i get to this line:androidHttpTransport.call(SOAP_ACTION, envelope);
I have a hunch that my URL string is the problem. I've tried replacing the "localhost" in my URL string with my local and network ip with no luck. Whenever i replace the localhost with the ip in my browser i get Server Cannot Access or Unable to Connect pages. Does anyone know a solution to this problem?

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Android :: How Do I Standardized Size Of Returned Bitmap?

Jul 6, 2010

I'm writing a Music application and I have already gotten the album arts. However, they came up in various sizes. So, how do I standardized the size of the returned bitmap ?

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Android :: How Can Check If Returned Location Is Reliable

Jan 4, 2010

I know how to get the calculated GPS position via getLastKnownLocation (). As tests show, this function really always returns the last known location, so it doesn't matter if there is a gps fix available.

How can i check if the returned location is reliable? I tried it with getAccurracy(), but this function even returns a accurracy although no gps fix is availavle (anymore). Is there a possibility to get gps dop values? Used SDK is 1.6.

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Android :: Getting Refund For Purchased App On Returned Phone

Dec 12, 2009

How do I get a refund for a purchased app on a returned phone?I purchased a Samsung moment on Tuesday, December 1st and in my exuberance purchased Docs to Go Pro 2 for $10 during the one week sale. I ended up returning the phone a week later due to the phone calling 9111 when i unlocked it and the BATTERY life being NO WHERE NEAR good enough.Is there any way I can get a refund for the money I spent?What about if i go get a Hero now? would the app download for free due t my Google account and Google checkout?Any help would be appreciated.

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Android : Print Out Returned Message From HttpResponse?

Apr 3, 2010

I have this code on my Android phone.

URI uri = new URI(url);
HttpPost post = new HttpPost(uri);
HttpClient client = new DefaultHttpClient();
HttpResponse response = client.execute(post);

I have a asp.net webform application that has in the page load this

Response.Output.Write("It worked");

I want to grab this Response from the HttpReponse and print it out. How do I do this?

I tried response.getEntity().toString() but it just seems to print out the address in memory.

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