Android :: How To Fill A ListView (in Droid) With XML / JSON Data?

Feb 9, 2010

I read a tutorial, and it uses SQLlite and "SimpleCursorAdapter" to fill the list with items. This is the 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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Android :: Parse JSON Into A ListView Friendly Output

Dec 30, 2009

I have this JSON, which then my activity retrieves to a string:

CODE:......

It can be accessed here as well, although it because it's quite a long string, I've trimmed the above down to display what is needed.

Basically, I want to be able to access the items from "items_last_week" and create a list of them - originally my plan was to have the 'thumbnail' on the left with the 'item' next to it, but from playing around with the SDK today it appears too difficult or impossible to achieve this, so I would be more than happy with just having the 'item' data from 'items_last_week' in the list.

Coming from php I'm struggling to use any of the JSON libraries which are available to Java, as it appears to be much more than a line of code which I will need to deserialize (I think that's the right word) the JSON, and they all appear to require some form of additional class, apart from the JSONArray/JSONObject script I have which doesn't like the fact that items_last_week is nested (again, I think that's the JSON terminology) and takes an awful long time to run on the Android emulator.

So, in effect, I need a (preferably simple) way to pass the items_last_week data to a ListView. I understand I will need a custom adapter which I can probably get my head around but I cannot understand, no matter how much of the day I've just spent trying to figure it out, how to access certain parts of a JSON string..

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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 :: Get And Post JSON With Droid?

Jun 12, 2010

Is there any code snippet for getting and posting JSON object to a http server in Android? I want to call the API in my website and get the JSON response to be displayed in the Android apps.

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Android : How Can I Parse JSON In Droid?

Aug 30, 2010

I want to pull out the user block. The JSON result will always change, sometimes 4 users will be returned, sometimes 10 etc...

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Android : How To Parse Json Obj Droid?

Oct 28, 2010

i m facing prob in parsing this obj

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Android : Way To Parse JSON In Droid?

Aug 26, 2010

I would like to be able to pull out different fields like Name and Symbol etc. How can I create my JSONObject in Android to do this?

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Android : How Does Droid Market Fill In A List

Jul 20, 2009

I'm currently trying to download List content and display it just like the android market does... Were can I find the Android Market code? Or any pointers how to approach such task?

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Android : Droid TableLayout To Fill Screen?

Mar 6, 2010

I'm battling with Android's retarded layout system. I'm trying to get a table to fill the screen (simple right?) but it's ridiculously hard.

I got it to work somehow in XML like this:

<?xml version="1.0" encoding="utf-8"?>

<TableLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_height="fill_parent" android:layout_width="fill_parent">
<TableRow android:layout_height="fill_parent" android:layout_width="fill_parent" android:layout_weight="1">
<Button android:text="A" android:layout_width="wrap_content" android:layout_height="fill_parent" android:layout_weight="1"/>
<Button android:text="B" android:layout_width="wrap_content" android:layout_height="fill_parent" android:layout_weight="1"/>
</TableRow>
<TableRow android:layout_height="fill_parent" android:layout_width="fill_parent" android:layout_weight="1">
<Button android:text="C" android:layout_width="wrap_content" android:layout_height="fill_parent" android:layout_weight="1"/>
<Button android:text="D" android:layout_width="wrap_content" android:layout_height="fill_parent" android:layout_weight="1"/>
</TableRow>

However I can not get it to work in Java. I've tried a million combinations of the LayoutParams, but nothing ever works. This is the best result I have which only fills the width of the screen, not the height:

table = new TableLayout(this);
// Java. You suck.
TableLayout.LayoutParams lp = new TableLayout.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT,
ViewGroup.LayoutParams.FILL_PARENT);
table.setLayoutParams(lp); // This line has no effect! WHYYYY?!
table.setStretchAllColumns(true);
for (int r = 0; r < 2; ++r)
{
TableRow row = new TableRow(this);
for (int c = 0; c < 2; ++c)
{
Button btn = new Button(this);
btn.setText("A");
row.addView(btn);
}
table.addView(row);}

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Android :: Want To Retrieve Json Data Via Url With Droid

Nov 8, 2010

I'm working on a API, and i want to take the json data that is display in an adress like this : https://api.empireavenue.com/profile/info/?apikey=YOURAPIKEY&username=TICKER&password=PASSWORD

and take this data to display it on my app .

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Motorola Droid X :: Red Zone Games Do Not Fill Whole Screen

Sep 20, 2010

I noticed that the red zone games do not fill the whole screen. Is this normal?

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Android :: How To Fill Bitmap Object With Color In Droid?

Jul 17, 2010

I'm working on Android game and there are some problem appear I want to fill a color on bitmap object but can not I tried bitmap.setPixel but my Image is PNG format (like a circle or unsharp, surrounded with transparent color) and android can not getHeight() or getWidth(), ie.

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Android :: Fill A Path In Droid With Linear Gradient?

May 14, 2010

Given a closed Path object result is like this: http://www.tutorialguide.net/images/adobe_photoshop/0043/001.jpg. Although that is a rectangle I'm looking for something which works with any closed Path.

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HTC Droid Eris :: Keyboard Cannot Type In Any Box That To Fill In Text / Fix This?

Mar 25, 2010

Every once inwhile my keyboard stops working and I cannot type in any box that to fill in text. I tried the Swype and the Stock keyboard and both didn't work. The only way that I have been able to get it to work is by restarting the phone. Is there another way to fix this?

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Android :: Should I Use XML / JSON As Data Format In Droid Applications?

Feb 23, 2010

I'm starting to develop an application for Google Android and heavily relying on a web API that can deliver data in a restful way via json or xml. I now have to decide which library to choose.

I saw that google includes org.json classes in the API but haven't tested them yet.

How are your experiences? What library/API should I use and why?

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Android :: Example For Parsing Json In Droid With A Detailed Description?

Aug 16, 2010

Can anyone send me link which has an example for parsing json in android with a detailed description?

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Android :: Droid View Doesn't Fill Screen Vertically / Why Is So?

Feb 28, 2010

Having this XML view code...

Why my ListView shows only the first item and does not fill the screen?

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Android : How To Fill Edit Text To Complete Screen Droid?

Oct 19, 2010

In my android application on click of image i would like to display a page which could provide a notepad facility to user. I placed a edit text with fill parent but the cursor starts from the middle of the screen.
Is there any way that i can start the cursor from the beginning.

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Android : Pink Color Fill On Photos Taken By Camera In Droid 1.5 / How To Fix?

Aug 3, 2010

I have written an application in android 1.5 to take a snapshot using SurfaceView. The image taken will have pink color fill at center. When we use a default camera application the photos are fine. I know there are some issues in android 1.5, also some hardware issues in some devices, however is there any workaround or settings to overcome this ?

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HTC Droid Eris : Contact Photo To Fill Whole Screen When Calling?

Feb 5, 2010

hi all proud parent of a newborn eris here. was wondering if there is a way to enlarge a contact photo for the screen when that contact is calling you?

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Android : Fill 10% Of Droid Screen With 2 Horizontal Colors (like A Toolbar)?

Jul 8, 2010

How can I fill the screen with 2 horizontal colors, such that the down one will get 10% of the screen? (like a toolbar)?

I'm trying modify the Linear Layout example to Code...

on the down "panel"(is it a panel?) the text is not shown complete.

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Android :: Replace Standard Droid JSON Parser For Better Performance?

Mar 23, 2010

I know that Android has a JSON parser baked in but I was wondering if it was worth using something that offered better performance (like Jackson - see http://jackson.codehaus.org/) ? Anybody tried that ?

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Motorola Droid :: Importe Video To Phone / Expand It To Fill Screen?

Nov 18, 2009

I'm new to Android,but I've had smartphones.I've had an iphone and win mobile phones. I'm not sure I'm understanding how to import video to the droid. I tried just making a folder on the sd card and pasting a video(mp4) in it, but the droid doesn't recognize it.Then i used Motorola media link, it worked, but the picture quality didn't seem as sharp on the droid than it did on the iphone(didn't compress it when i transferred) and can't seem to figure out how to expand video to fill screen.

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Android :: Best Practice To Parse A JSON Object On Client In Java And Droid?

Aug 25, 2010

In my Android client I want to receive JSON objects from a server. By googling I found a lot of different possibilities how to best parse the InputStream from the Server, but most of them wrote their own parser. Isn't there a library which does this parsing for me? Or how should I best implement it by myself?

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Android :: How To Scale Droid:drawableTop / DrawableBo­ttom In A TextView To Fill Parent

Mar 2, 2009

I am trying to get those nicely looking android list dividers above and below a TextView. This is how far I am. code...

The ImageView makes what I want - a scaled to fill the parent separator, but this is somewhat not an ideal solution. The android:drawable* in the TextView do not scale to fill the parent - any ideas how to achieve this?

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Android :: Way To Change ListView Style Droid Without Building Custom Listview ?

Jun 26, 2010

I would like to change text and back ground color of my Listview without building custom rows. Is this possible ?

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Android :: Library / Method To Serialize - Deserialize Java Bean To Json In Droid?

Aug 2, 2009

Do you know a library or method to serialize / deserialize Java bean to json in android?

how i can introspect a javabean and fill its fields?

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HTC Incredible :: App To Fill Out A Form Sent To Me As A Pdf?

May 6, 2010

I need to fill out a form that was sent to me as a pdf. Is there an app that will allow me to do this on my inc? I won't be by a pc so I can't forward it anywhere.

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Android :: Shape With Different Stroke And Fill

Sep 15, 2010

How can I draw a shape (e.g. circle, rectange) that has different stroke and fill colors? Eg. A circle with green perimeter, but black inner fill.

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HTC Incredible :: Any Way To Fill In Scratch On Screen?

May 6, 2010

I have a very small scratch on my screen after having this phone for 2days and I was wondering if there was a product to fill it in.

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Android :: How Can I Fill In Form On Web Page?

Aug 29, 2010

How would you fill in a form on a webpage (not under my control) in an Android program?I want to write a little android program to automate interacting with a website that someone else has written and I can't change. It has no published API.It is step 4 I'd like the help with. If I wasn't using Android I'd use a library library like libcurl (for python) or apache httpclient (for normal java), or I'd do some DOM interaction with a webbrowser. What would you recommend doing for android? Is there something built into the standard libraries you'd recommend?I'm a pretty experienced Java programmer but all I've written in Android is hello world, if that affects your answer.

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Android :: Auto Form Fill App

Jul 1, 2010

Does anyone know of an app that stores name and address info for filling out forms online?

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HTC EVO 4G :: HDMI Output / How To Fill Screen?

Aug 17, 2010

Ive been raking my brains trying to figure out how to play 720p movies on my HDTV in 16:9 aspect ratio (or 1.78), whereas it would fill the screen of the HDTV nicely just like Niko does it in this thread Video Demo: HTC Evo playback of HD/720p movies over HDMI out. I have a couple of 720p bluray movie files on my PC that i want to encode but now im not even really sure if they are really 720p. When i upload them into handbrake, it says that the source resolution is 1280x544 and the other one 1280x528 with a 2.35 aspect ratio. Doesnt the second number have to be 720 in order to be considered true 720p HD resolution? Everytime i try and change the 528 to 720 on hanbrake, it doesnt let me. And also handbrake doesnt havent an option where you can change the aspect ratio. When i finish encoding, i get the stupid black bars. i realize the video file might have been shot in a 2.35 aspect ratio or whatever but when i play it in VLC it allows me to change it to 16:9. Basically, I want the video to come out in 1280x720, 16:9, 1.78 resolution and aspect ratio as its default settings. This would be much easier if VLC was playable on Android. At the end of the day, im just trying to find out how to watch 720p video on the HDTV in fullscreen or almost fullscreen (i know theres a couple of inches of black bars in 16:9) just like the guy in the thread above.

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Android :: SMS Intent Does Not Fill In Number

Sep 17, 2009

I want to send an SMS from an application, but without needing the SMS permission, using an intent. This way the user can also decide if he/ she really wants to proceed to send the SMS.mms-sms"); startActivity(sendIntent); However, when the SMS screen now shows, the number is not filled in. The SMS body is however filled in. This happens on the emulator and on a phone. What am I doing wrong please?

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Android :: How Can I Fill Outlined Font?

Dec 7, 2009

I'm trying to use a Helvetica outlined ttf and i want the background of the font to be yellow and the outline part be black.but it does not work, the font is drawn with the black outline but no yellow background. In fact I am not even sure what does the bgColor field from TextPaint is for, i haven't found information about it in the doc. I've also tried to use the setBackgroundColor(Color) method from TextView but it doesn't fill the font inner part but all the TextView space.

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Android :: LinearLayout Fill Middle

Aug 1, 2009

I have a vertical, set height (300px) LinearLayout (LL) with 3 nested LLs. 1 and 3rd are set with android:layout_height="wrap_content" and the middle one with android:layout_height="fill_parent". To my dismay, 3rd LL get's pushed out with 2nd one filling parent layout right to the bottom. How do I achieve desired effect since I want potentially resize the outside container with the middle portion expending and contracting to accommodate the change

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Android :: ScrollView Always Fill Dialog

May 3, 2009

Pulling my hair out on this one. I want a dialog that contains a ScrollView with an embedded TextView that will contain what could be a couple of pages of text. Below the ScrollView I want a close button. Everything I try that doesn't involve directly setting the height of the ScrollView results in the ScrollView filling the dialog and the button being invisible because it has been pushed off the bottom. I've tried about every combination I can think of for layout_height and layout_weight of both the ScrollView and the Button but always get the same result.

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Android :: Dialog Can't Fill Whole Screen

Jul 31, 2009

My dialog shows a relativelayout, which is set to fill_parent in both width and height. However, it doesn't fill the whole screen. I tried settting the window flags to full screen but that didn't help either. Can someone tell me how to do this?

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Android :: Fill Layout With Buttons?

Mar 13, 2010

I want there to be buttons at the bottom of the screen, but if the screen size is larger, more buttons would be added.

For example, at a small screen size, there might be 4-5 buttons at the bottom, but if you ran it on a tablet or something similar, there would be maybe 20 buttons.

It can't scroll either, it just has to dynamically fill the layout with buttons.

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Android :: Textview Fill Parent ?

Jul 15, 2010

I have a simple ExpandalbeList. For the group header view, I'm using a simple TextView, I am setting the background of the text to a drawable. I have the textview parameters set to FILL_PARENT, but the background of the TextView only covers the width of the text. I realize that I can put this all inside of a Linear Layout, but that just seems like a waste. isn't there a way to make the bounds of the text view stretch to the edge of the listview?

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

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Android :: Image Don't Fill Width / Why Is So?

Nov 21, 2010

I have the following in my main.xml the image marker does not fill the width of the device? code...

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Android :: Fix Json Link 100% In Php?

May 4, 2010

I'm trying to create an rss feed that my droid app reads but i have some holes that i can figure how to fix the json link page is http://www.mandarich.com/mandarichServer/mlb/indexbaseball.php when reading the json i can see where the icon is missing on some and cant figure out why. mainly only for citys like ney york and chicago(cities with two names)
and the code i have for the php is as follows ...

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Android :: Text With Different FILL And Stroke Colours

Sep 15, 2009

Is there a simple way to draw some text with different fill and stroke colours?

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Android :: Fill Irregular Shape With Red Color?

Oct 20, 2010

I am developing a application which needs to change the color of the irregular shape such as the shape of a rabbit...but you know, if you use the APIs,you will change all color of the  rectangle shape.

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