Android :: MenuItem With Spanned Elements In Their Titles
Aug 19, 2010
I was just trying something and realized this doesn't seem possible due to the debugging code in the android OS. I register a context menu on an AdapterView, via registerContextMenu(adaptive), and then implement the onCreateContextMenu, like this: CharSequence title = context.getString(R.string.txt, userName); title = Html.fromHtml((String) title); MenuItem item = menu.add(ContextMenu.NONE, ContextMenu.NONE, ContextMenu.NONE, title); The context menu displays correctly, however when it is clicked I get an illegalArgumentException from the EventLog class when it tries to print out the condensedTitle. So I have found without setting the condensedTitle explicitly to something that is a String this occurs. Why is this marked as a CharSequence if it cannot handle it?
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Jan 29, 2010
I'm struggling with using EditText and Spannable text object, These days, I've read API documents around ten times, even I'm not certain that I understand correctly. So I'm looking for a kind of example which show me how to utilize EditText and Spannable.
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Feb 20, 2009
In my Android application, I want a setting to be toggleable in it's menu like the Dialer app does for speaker and mute.
You can see a picture below:
You see how the Speaker, Mute and Hold options are toggle buttons - you can tap them again and they will toggle the green color. They may do this in a custom way, but I suspect it is a option (I tried setting the Checkable attribute).
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Jun 3, 2010
I want to change the background of the optionmenuitem and have my custom theme for the menu items is it possible?
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Mar 16, 2010
in menu.add, you add an integer menuitem id.But when you specify the menu in xml, @+id can't take an integer, so you can't test the id for the menu item as an integer in a switch statement.What obvious thing am I missing, because surely an inconsistency this bone-stupid couldn't have passed muster with all those wonderful geniuses at Google.
on top of that, when I give the menu item a name like "@+id/myMenuItem", item.getItemId() returns an integer, a long one, which I guess is a representation of the hex pointer.
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Mar 25, 2009
I am trying to use menu button for my application menu. When I add upto 3 MenuItem it show them in a single row, but if i add one more it shows two rows and that's not what I want.
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Nov 16, 2010
I have an Options Menu on my Activity with an MenuItem "Start". When this MenuItem is selected I would like to alter the Menu so it contains a MenuItem "Stop". And finally when "Stop" is selected, I would like to alter back to "Start". Here is parts of my code that isn't working. I have both "Start" and "Stop" listed in mymenu.xml I should probably remove "stop" when the menu is created:
public class MyActivity extends Activity {
private boolean isStarted = false;
@Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
menu.removeItem(R.id.stop);
inflater.inflate(R.menu.mymenu, menu);
return true;....................
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Jun 14, 2010
Using the gallery ap or video player to select a video to play shows an image from the video in filmstrip mode. Is there a way to see the file name or title of the video instead of a frame?
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Aug 22, 2010
When the app starts up it shows the activity label property in the title bar. If you set a different title for the activity in onCreate that will show up later. You see the launcher activity title for a while and then the programmatic title replaces it, which is not very nice visually. The icon on the home screen uses the label for the activity. What I'm trying to do is get a label for the icon on the home screen that is different from the activity title bar. I tried setting the intent- filter label, but that didn't appear under the home screen icon. There is a label property for the application, the activity, and the intent-filter. The activity label is shown for the icon and the title and the other label properties are not shown.
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Mar 26, 2010
Kinda sick of all the knock-off versions of the same damn games. Where are the licensed franchises and big name IP's? The iPhone has plenty. Hell, even Java-based phones had a better selection of quality games. The Android market has alot of either crap or games that are trying too hard to show off the capabilities of a select few devices (unfortunately the latter seem to be the ones that are considered the "best" games on the market).
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Aug 17, 2010
Does anyone know how to remove the titles beneath the app icon?
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Jan 22, 2010
Anyone see misaligned titles on their "All apps" screen? Seems every so often (I think following and install/uninstall maybe) all the titles under each app are slid to the right and i usually have to reboot to fix. I know this is a software issue and very well could be a specific app I installed issue; but would like to know if anyone has seen it and know what causes it?
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Mar 13, 2012
I looked through the market and couldnt find anything. Dont know if it even exists but is there a file manager out there that give the option to display audio files my their title instead of by their filename?
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Jul 30, 2010
Is it possible while rooted to hide the titles of all your icons? I know you can do it with LP and ADW, but was wondering about Sense.
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Nov 7, 2010
I was just curious which Gameloft titles people own or have tried, and what their take on them is. I'd also like to know what devices you are running them on (although I guess your pot would indicate that under your name...) and what problems, if any, that you have encountered (bugs, force closes, etc.). I have the bought Tom Clancy's H.A.W.X. and Dungeon Hunter, and here are my thoughts on them. Plane graphics are awesome, and the game play is pretty cool. Basically just a scaled down version of the PC/Console game. 13 missions give you a fair amount of gameplay and you can fly over 20 different planes and upgrade their weapon loads which is pretty cool. Gameloft LIVE and the achievement system make the game fun to play time and time again. I also like using the Accelerometer with this game too, and it works like a charm. I have not run into any bugs or anything of the sort with this game.Graphically the best RPG on the market (at least until Pocket Legends comes out, but even with that the two different styles will make them unique). Quite a few quests to do, hundreds of armor upgrades and ways to customize your characters. Gameplay is pretty smooth as well. The storyline and conversations get kind of cheesy at times, but overall a decent game. I encountered one part of the game causing a force close every time. At the end you defeat the last boss and there is a portal you are supposed to take after. This portal alone causes force closures every single time. Anyone have any of the other titles? How is the online multiplayer for those that have it (such as Modern Combat and NOVA)?
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Aug 5, 2010
Is there a way to see the titles of pictures and video in the gallery instead of just a thumbnail of it?
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Aug 7, 2010
returned my first Cappy today, for a plethora of reasons (Battery, GPS incredibly unsnappy 1ghz processor that my previous iphone 4 crushed) among others. But this one seems to be a happy and healthy cappy so far. Anyway, running in to an issue. I have all of my music in itunes, but converted it and just housed it in windows media player when i took my iphone back and got the captivate. When I put my music on the captivate, I get all kinds of crazy file names, numbers, squiggles and the like. It's showing me the actual file and not what I've tagged it as, so I have very few artwork, cd names, and track names there. I've tried to sync music 2 ways:
1) Hook cappy up to pc under media player mode and sync through windows media player
2) sync with itunes agent
Both methods got the same results. I like my music libary to be smooth and organized, but i can't figure out how to change the files names to what I want! Should i get mp3 tagging software? if so, which kind? Can I just change the name in windows? It's kind of making miss my iphone!
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Apr 19, 2010
Was just in a thread and Fadelight's response was dead on. There are too many "Help!" "Please help" "What do I do" titled threads that give no clue about the thread content. If you want people to take notice let them know what the thread is about. Yea, eventually I will check out a thread titled "Oh No!" (morbid curiosity) but my first pick is one with a title that catches my interest.This has been a public service announcement. The thread titles have been changed to protect the innocent.
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Feb 13, 2013
I have the LG Intuition and I sync it with iTunes. I use iTunes because I used to have an iPod and a phone, now since I have both in one, i sold my iPod but kept iTunes. I have a lot of playlists and whatnot. Also most of the music files are something crazy like "it's-a-long-way-2-the-top.mp3" or "Nightclub-Mixers 2012 Monstercat April 101 (DJ Mix Madmax)". I cleaned up all the titles in my iTunes so the title is just the title and so on. But when I sync my phone with iTunes, it uses the file name and it looks like crap. Is there anyway (different music player) or something that uses the name i have in iTunes?
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Nov 10, 2010
I'm trying to modify two TextViews in exactly the same way. I thought I can give them same id and with findViewById() and setText() methods change those TextViews in two lines. But it seems only one TextView is changed.Is there a way to do this?Or I have to make different ids for every element, get every element by findViewById() method and set it's text?
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Aug 23, 2010
I could not get any inner elements during the xml parsing. looks like parser see only outer tag A. Could you show me error?
CODE:.......................
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Apr 25, 2009
Just wonder what limitations there are for UI elements in AppWidgets? I tried a ListView and was met with an error. I saw the other post that EditText isn't available.Just wondering if there was a full list somewhere?
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Jun 1, 2010
I'm having trouble positioning the layout elements. The AutoComplete in my TableLayout and the button after it are expanding the TableRow larger than the width of the screen. Anyone have an idea why? Below is my XML code as well as a picture of the problem...
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Sep 1, 2010
In my application I change layouts very frequently with most of the user interactions. Each time when a new layout is drawn, the applications memory size is increasing. I can see this in DDMS. This is absolutely fine. I have analyzed my application with memory analyze tool and it shows that there around 42 Table layouts at some point of time and this number increase as user does more interactions with the app. Now my question is why doesn't the GC collect the stale layout objects. Does GC collect on UI widgets also??? I feel it does but can any one tell me what may be the reason for GC not collecting my UI elements.
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Feb 3, 2010
I need to add some parts of my UI programmatically. I'm doing this because I need to set the ids of some elements up in such a way that they can be easily access in a for loop. So far I have this xml:
<?xml version="1.0" encoding="utf-8"?> <LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/attr_row" android:layout_width="fill_parent"
android:layout_height="wrap_content"> <EditText android:id="@+id/attr_name"
android:hint="Attribute" android:layout_width="0dip" android:layout_weight="2"
android:layout_height="wrap_content" android:inputType="textPersonName" />
<EditText android:id="@+id/attr_val" android:hint="Value"
android:layout_width="0dip" android:layout_weight="3"
android:layout_height="wrap_content" android:inputType="textPersonName" />
<ImageButton android:id="@+id/drop_attr" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:background="@drawable/btn_delete_states"
android:layout_gravity="center_vertical" /> </LinearLayout>
At the moment, I inflate this xml five times like so:
for (int i = 0; i<5; i++) { LinearLayout attrList = (LinearLayout) findViewById (R.id.attr_list);
LayoutInflater inflater = getLayoutInflater();
View row = inflater.inflate(R.layout.attr_row, null);
LinearLayout extraAttr = (LinearLayout) row.findViewById (R.id.attr_row);
ViewGroup.LayoutParams params = new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT);
attrList.addView(extraAttr, i, params); }
The link below shows two pictures - the layout hierarchy and the result in the emulator. http://picasaweb.google.com/bengoldcross/Android?authkey=Gv1sRgCJ785I...
As can be seen, the xml is inflated five times successfully but only one is actually displayed. Inspecting the hierarchy viewer a bit more explains why. The layout being displayed is at location x=0 y=111 all the others are being rendered at x=320 y=111. It would appear they are being displayed a) off screen and b) on top of each other. So, why are they and how do I stop it from happening?
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Jun 10, 2010
Here's a quote from Android's Dev Guide: A central feature of Android is that one application can make use of elements of other applications (provided those applications permit it). For example, if your application needs to display a scrolling list of images and another application has developed a suitable scroller and made it available to others, you can call upon that scroller to do the work, rather than develop your own. Isn't it a bad practice to make an app dependent on other apps?
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Oct 1, 2010
I was wandering if there was a easy way to do the following without android layout
place an image central top
place a button center center
place a button left bottom
place a button right bottom
it doesn't sound that difficult no ?
well I can't figure out a way to place the elements as I want using stupid xml layout.
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Aug 5, 2010
I have a database filled with records in the following format: . What I want my application to do is select records from an external database, and display those records on the phone screen using a SurfaceView.
Currently, I have an Activity, and a Service responsible for the record-gathering portion of the application. The Activity passes an intent to the Service, and the Service responds by returning the records that need to be displayed. The records are stored in my program as instances of the Data class, and merely have the screen-coordinates of where the element should be drawn in the View (I am just drawing a circle for every record in the DB).
For the sake of brevity, I won't include the service but I will include a skeleton of the Activity class and the Data that I wish to display.
CODE:.................
The problem that I am having pertains to the SurfaceView. I realize that many people are going to suggest that I use just a regular View, but my application involves a lot of elements, so a SurfaceView would be much more suitable for my needs. Below is a skeleton of my SurfaceView class that contains a nested class to manage the threads.
CODE:............
The problem that I'm having is that once I make the initial call to the Panel class, I'm going to be getting new records from the service, and consequently, my Info Map data-structure is going to get updated. However, my Panel class just gets stuck in a loop and never receives any new Data objects. All examples of SurfaceViews I've found have involved updating them methods within the SurfaceView class itself (e.g. touching the screen and creating a new image, etc.) Sadly, I'm stumped on this particular problem. Is there a better approach for designing my Activity/SurfaceView interaction? Is an additional View required?
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Mar 9, 2009
From http://d.android.com/guide/topics/ui/declaring-layout.html, it said "Instantiate layout elements at runtime. Your application can create View and ViewGroup objects (and manipulate their properties) programmatically."
Can you please tell me how/where I can find example for that?
For example, how can I convert the following layout into Java code of my MyWidget. So that when I put "<MyWidget...>" in my layout xml file, it will automatically build a Gallery inside the MyWidget? code...
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Sep 2, 2009
This is probably a very "newbie" question as I'm relatively new to the android sdk, but figured this would be good place to ask.
Say you have a layout with several textviews that all have sequential IDs (ie, tBox1, tBox2, tBox3, etc).Is it possible to reference each box in a loop? Something like:
do { iCount++; View tvBox1 = findViewById(R.id.tBox[iCount]); }
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