Android :: Don't Add Items If Doesn't Match Filter

Oct 6, 2010

This is my code:


The items in the ListView comes from an AsyncTask. When the AsyncTask is running I want it to stop adding non-matching items. For now, if it had loaded 5 items and I search with a specified String, then when the AsyncTask continues loading items it adds automatically Orders to the ListView, even if there isn't a match.

Android :: Don't add items if doesn't match filter

Android :: How To Perform A Negative Match In Intent Filter?

May 16, 2010

In an Android manifest, how can I use a negative match in the android:pathPattern? I'd like to use a pathPattern that matches on all URLs except for a specific hostname, if it's possible.

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Jan 1, 2010

I have a ListView and it is possible to use the hardware keyboard to filter out items. However what should I do for phones that don't have a hardware keyboard and only a virtual one? Is there a way to add a button that when pressed, the virtual keyboard shows up?

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Android :: Email Subject Doesn't Match Body

Sep 13, 2010

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Android :: CurrentTimeMillis Doesn't Match On Two Concurrent Emulators

Mar 10, 2010

I am testing my multiplayer game by running several instances of the emulator (which is, sadly, extremely slow and dis-satisfying). I depend on a little trick using currentTimeMillis() to keep a synchronized clock between the players (but NOT the absolute value of currentTimeMillis() since no two phones are probably set exactly the same)Anyway, I *do* naively assume that two emulators, running on the same PC would return near identical values for calls to currentTimeMillis(), and what I find is that they start off the same, but pull rapidly apart.Which makes me think the underlying implementation of currentTimeMillis() in the emulator is not at all based on the host PC's calendar, and rquires the emulator to get enough Windows compute cycles to be anything close to accurate. (and one emulator is always running at a lower priority to the other, depending on which one is on top)

If this is just an artifact of the emulator, then I can deal with it, but if it implies I have a fundamental misunderstanding of currentTimeMillis(), then that would be something i need to deal with. Part two of the question is: any way I can speed up the emulator? When I run two, are they sharing one of my cores? Can I split them onto separate cores?

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Dec 23, 2009

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Android :: Icons For Submenu Items Doesn't Show Up

Apr 20, 2010

With below code, the icon for submenu items does not get displayed.


First the item "Settings", its displaying but for its submenu items("Preferences"/"Profile") , it is not showing up.

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Android :: Adding Items To Data Source Doesn't Appear In ListView

Aug 29, 2010

I am adding items to my data source and would like it to appear in my ListView.

For some reason nothing is appearing:



Adding items in onCreate:


Here is my layout:


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Android :: AlertDialog Doesn't Display Items From ListAdapter Hide Options

Feb 25, 2010

When I try to set the Alert using ArrayAdaptor to display a set of items, the list is displayed but the items' characters are invisible. If the item is selected, then the characters are visible. Scratching
my head on why. Appreciate any advice.

Below is the code and the screenshot from the emulator.


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Jul 10, 2010

I have an Android ListView, backed by an ArrayAdapter. When the user clicks on an item in the list, that item is removed. This all appears to work fine, you can click on each item until there are no items left.

However, it all goes wrong once text filtering occurs. Once the list has been filtered once, even if that filter is cleared, all subsequent calls to remove(Object) on the adapter fail to remove the item from the visible list. I've tried calling ListView.clearTextFilter() before removing the item, calling it after removing the item, and not calling it all. There's no difference.

I've looked through the source for and it seems that once filtering is set, the adapter uses one collection to respond to queries but updates a different one. I can see no obvious way to get it to revert its behaviour. Is this a bug or am I missing something?

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HTC Desire :: Market Doesn't Display All Downloaded Items

Oct 10, 2010

I'm referring to the "Downloads" tab in the Market app.

I've been noticing of late that it isn't listing the apps that I have been downloaded thus far. It displays one/two/three items that 've been downloaded (no specific time line, either). Furthermore, sometimes, it also tends to display an app which has already been removed.

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Samsung Captivate :: Way To Have Single Folder Show Received Items / Sent Items Combined?

Jul 21, 2010

Had no problem getting my phone to play nice with our exchange server at work and emails are coming/going fine.

However, there are some configuration items I have a big issue with as it relates to the 'look' of the email (coming from a BlackBerry).

1. Is there any way to have a single folder show my received items and sent items combined? My BB had this and it was very useful.

2. How can I edit the way my folders are displayed at the top horizontal bar? The sidescrolling folder display is awkward, it puts my inbox first (good) but then all subsequent folders are listed alphabetically; it pays no attention to their order on my desktop and also shows sub-folders of other files. Any way to change this?

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Jan 27, 2010

When typing on the keyboard, Android suggests words that match what's typed so far. Usually that's useful. But if I get to the end of the word and none of the suggestions match, it's quite annoying. Android has one matching word listed in red, and when I hit the space bar it auto-matches to the red word. If I'm typing a name or an abbreviation, I have to backspace to undo the match.Is there a better way to make Android not take the match?

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Aug 18, 2010

I'm using the Android SAX parser to search for entries in a rather large (6MB) XML file. I'm basically using a derivative of the code shown in listing 8 here. The question I have is how do I stop parsing once my match has been found? The code shown continues parsing through the end of the file but I want to stop before then. Is this possible or do I need to use something other than SAX

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Android :: How To List Activities Which Match An Intent?

Apr 17, 2010

I have a few separate applications which are all launched purely through a main application.I am wondering if I'd be able to use intents to retrieve a list of all the sub-applications which match some discovery intent. The main application currently needs to know what Intents to use to START these sub-applications, but is there a way to use intents to see if other Activities on the device match a set of intent-filters?

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Android :: Getting Thumb Of SeekBar To Match Height

Sep 5, 2010

Do I need to implement a custom thumb Drawable?

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Android :: Where To Get AVD Files To Match Various Models Of Phone?

Sep 3, 2010

Is there any place where I can get AVD files to match various models of phone?

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Jun 29, 2010

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You can but it is large. The Droid X is larger then Droid (4.3 vs 3.7) but still a little smaller than Archos 5". I've done so much research for the last 2 weeks, I'm going silly trying to remember everything and what's what. So has anyone checked both these out and think they are pretty much the same thing only a little smaller screen? Just curious as I'm leaning towards returning Archos and going with Droid X. Hopefully at some time they will make an app that will shut off everything but phone calls while music player is playing.

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Dec 11, 2009

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Jul 6, 2010

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Basically the question is how to do something that normally would be done in switch statement with Strings.

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Android :: Recognizer Intent - OnActivityResult() Not Called When No Match

Nov 28, 2010

I have the following issue. I am starting a recognizer intent activity in order to detect speech using the "startActivityForResult" method. I have also an "onActivityResult" method listening for results from the recognizer activity. It works and it detects my speech. The problem is that it is only called when everything is ok or when i cancel the operation, but it is not called if it doesn't find a matching text "RecognizerIntent.RESULT_NO_MATCH" or in the rest of wrong cases "RecognizerIntent.RESULT_........" What is happening? Application is Android 2.1 and I have tested on a Android 2.2 device.

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Android :: Match Username And Password From Database To Allow User To Login

Jul 1, 2010

I've created a database for users. The thing is i do not know how to apply on android Java file to execute the function for user to login.

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Nov 1, 2009

I want to use the SR api to handle commands in my application. I know at any given point in my application what the valid commands would be at that point so would like to limit the results that the SR is matched against. For example, if the only valid commands were "Yes" or "No" I would like to be able to restrict the SR to only try and match against those two words. Otherwise on full vocabulary I get "Snow" and other false words. Limiting the vocabulary should make matching 90%+ accurate on limited words. Is this possible? Also, can I limit the SR to only match numeric for number input only? The internal dialer seems to be able to do this sort of this, so can I?

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Android :: Need To Resize ImageView To Match Changing Drawable Size

Aug 27, 2010

I would like to be able to alter the size of some of my ImageViews based on what Drawable they are showing. I've not yet decided on whether I'll get them to read the new dimensions from the Drawable or if I will just have an array/enum storing the heights of these, but what I need help with is the actual changing of the ImageView size.Which of the many many function for altering sizes of things should I be using to change the size of an ImageView while still retaining it's relative positioning in the RelativeLayout it is a part of? I can't work out if I should be changing the bounds of the Drawable or if I should be redefining the LayoutParams of the ImageView or some other method altogether. The drawables are always going to be the same width, but their height will change depending on what is in each tile of a map (which this is rendering).

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Nov 14, 2010

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May 13, 2010

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Nov 17, 2010

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Dec 8, 2009

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Nov 6, 2009

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