Android :: Rules For Inflating Layouts
Sep 28, 2009
i'm running into some issues inflating layouts and i wonder whether i have something basic wrong.i have a ListView with a custom adapter etc, and of course the item View is custom too. i've been creating the item View in code, and everything works fine, including recycling them and all that. great.but i want to move the View into a resource, where all good Android views live, and weirdness is happening.in the ListView's getView(), i get my inflater and inflate the view by ID. the view itself has its own XML file. i can inflate the top view, but i can't find anything by ID, and when asked for its children, nothing comes back.are there funky rules for inflating views this way? is there a convention for how this should be done inside a ListView?
View 11 Replies
Sep 21, 2010
I have a listview and i inflate the first position with a layout and every other position i do
another inflation with another layout.
I can do that by checking every time in getView, but as you can imagine this is not very efficient.
Can you share me your thoughts to get that result by having this pattern? (This don't get me the correct result(cause after 4-5 positions, depending of the number of positions inflated the first time, i get the layout.inside_list_2 on other positions too.)
CODE:.....................
View 2 Replies
View Related
Sep 6, 2010
I'm creating a game where there's a screen that, for the most part, is shared by four different activites - but a key portion of the screen will be completely different, depending upon which activity is active. Basically, on the left will be an image of the player and along the bottom there will be a row of buttons (let's say for Armour, Weapons, Magic, Skills). This leaves the top-right portion, which will need to dynamically change to represent the button pressed. (So, one moment the top-right portion is the armour selection activity, and the next it's the weapon selection activity, and so on.)
Is this possible? Can I have a layout within a layout and dynamically point the nested layout at a (nested) layout.xml of my choosing? Or, am I looking at just duplicating most of the layout four times (for the four different activities?) Or, am I going to be looking at linking the four activities to a (the top-right) view component, and then having to dynamically construct all of *that* view's child views based on the currently active activity? Well, that's about as much sense as I can make this question make.
View 4 Replies
View Related
Aug 26, 2009
I am aware that this challenge is only open to Apps or developers who have not published their apps on the Android Market before 1st August.
a)What is stopping a developer from just changing the name of his/her app or renaming the app package? Surely others will try this?
b) Are there any developers here that created apps in anticipation for the ADC2 to only find that by publishing on the Android Market, you will lose out on the eligibility clause?
View 4 Replies
View Related
Sep 13, 2010
I have registered with swype beta, however it is saying that my login credentials are incorrect, obviously not allowing me to login.Since Swype is a free app, and now back on the market, would it be against the forum rules for someone to post an apk to dl it?I figure ill wait till someone chimes in before asking someone to actually post an apk of they have one.
View 6 Replies
View Related
Jul 24, 2010
This morning an email noticed me that the android market rules are changed and that I must accept it within 30 days. Now the prolblem is.I have always distribuited (only on android market due to the lack of dynamic licensing) a free trial, customers who want to buy the product must buy it on our official site.Now rules are changed, we cannot distribuite freel trial on the market and ask to the customers to buy the software on other place. What do you think about that? I don't want to give to the market a non secure version of my software, without dynamic licensing, no need to argue, I can't give the unprotected binary.
View 24 Replies
View Related
Mar 24, 2010
Location based rules dont work. I have GPS checked, and starred but it wont find me. I open up google maps and cell tower triangulation completely sucks. 10 miles off. Now the real question is; Is the dev working on this problem? Should I buy it and hope it gets fixed? The app has alot of potential, but it needs its location fixed bad.
View 11 Replies
View Related
Mar 10, 2010
I have the same issue in the casual category.I'm assuming it has to do with the percentage of current installs.Since I'm sitting at 23% of total downloaded.But its growing at least.I was down to 15 about a month ago.
View 2 Replies
View Related
Mar 10, 2010
I have a code that works 99% of the time since is deploy in lots of clients, but sometimes I get the following:
CODE:..........
And on my code I have:
CODE:......
I am getting InvocationTargetException.
View 2 Replies
View Related
Aug 23, 2010
Is there a way to extend a drawable (just like how shapes work, create your own tag) and allow it to be inflated from XML? Or is drawable only for the allowed 9 types?
View 1 Replies
View Related
Mar 16, 2009
whats the exact differences between 1. LinearLayout lin = LinearLayout.inflate (ctxt, R.layout.bla, null); parent.addView(lin); and 2. LinearLayout.inflate(ctxt, R.layout.bla, lin);? Both doing the same thing, or?
I got sometimes a different behavior.
View 2 Replies
View Related
Jun 10, 2012
I am looking for a firewall that allows setting rules for individual apps, for example allow an application to connect to [URL] and nothing else. The firewalls I've tested so far (like avast! Mobile Security) only allow the selected application to connect or not, but not filtering by url, domain, ip or such.
The only firewall I've heard of is WhisperMonitor, and is not public yet. Furthermore, it is supposed to require device encryption.
View 1 Replies
View Related
Sep 17, 2010
I'm new to Android development and I've been having an issue that I haven't been able to fix. I'm mostly using code from examples provided in the SDK so I'm not sure what's happening here. I'm simply trying to create a custom view GhostSurfaceCameraView that extends SurfaceView. Here's my class definition file GhostSurfaceCameraView.java:
CODE:............
And this is in my ghostviewscreen.xml:
CODE:............
Now in the activity I made:
CODE:........
When setContentView gets called, an exception is thrown:
CODE:.................
Why I get this error?
View 1 Replies
View Related
Jun 30, 2010
Let's say for instance a button is needed with a picture and a text. It would seem natural to create an xml view and then inflate it into the Button. Is this possible?
At the moment I don't need the button to look clickable or change it's color at click, but it could also be interesting to consider how this will be affected by making the inflate.
Btw, I found this one tutorial describing a solution to the same problem, but they were writing a class extending View to obtain the goal. That seems a bit overklill to me. http://kahdev.wordpress.com/2008/09/13/making-a-custom-android-button-using-a-custom-view/
View 1 Replies
View Related
Oct 2, 2010
I'm new to Android and i'm trying to inflate a layout in xml but i get a RuntimeException. I have cut out almost everything except for my activity class and the class extending SurfaceView.
what i'm doing wrong?
CODE:........................
View 4 Replies
View Related
Aug 16, 2010
I have the following layout in XML (splashscreen.xml):
CODE:............
When I try to execute it in Android 1.5 (executes correctly in all other versions) I get these errors:
CODE:.............
Line 5 corresponds to ImageView line. Do you have any idea why my program executes in all Android versions except 1.5?
View 1 Replies
View Related
May 4, 2010
Can you set up rules in the native POP mail application (e.g. don't accept email with ___ in the subject line)?
View 8 Replies
View Related
Nov 5, 2010
I go back and forth about how to name activity classes.Activity seems to imply a verb, like EditContact, for example.But that seems more like what one would call the Intent that triggers EditContact.Should the activity be named ContactEditor instead?
View 2 Replies
View Related
Nov 11, 2009
I am having an issue while trying to use a GridView in a PopupWindow. On my Activity's onCreate method, I am inflating a gridview from xml as follows:
CODE:.........
Would like this GridView to popup on a button click. Also inside of my activity's onCreate,
I have:
CODE:...........
On button click, I am throwing a ClassCastException from GridView.onMeasure(int, int).
View 1 Replies
View Related
Jul 23, 2010
I get this exception when I try to inflate
07-22 19:15:39.903: ERROR/AndroidRuntime(3810): Caused by: java.lang.ClassCastException: android.widget.RelativeLayout
I have a base class:
public class UIBase extends RelativeLayout {}
And a more specific class:
public class Countdown extends UIBase {}
Then I try to inflate and it exceptions:
UIBase newView = (UIBase) inflater.inflate(layoutId, parent, true);
Here's the XML file:
CODE:..................
View 1 Replies
View Related
Nov 3, 2010
Posted my problem here too HERE: A beginner..Im doing a school map app.
First of all I have background with 4 buttons ( level3, level4, level5, level6) I try and click all the buttons, normally after clicking 3 of it, the next one will crash.(each level button goes into a level map, whereby clicking the room image buttons, I will enter into the gallery-imageswitcher)
I have at least 5 imageswitchers in each level maps,so that about over 20 imageswitcher galleries overall.
I did all my stuffs using DRAWABLES instead of BITMAPS.. I have tons and tons of images (because its a school map, show all the photos in my school, and all those backgrounds and imagebuttons)
I did some research, and those who have problems are those using bitmap. Some of the ways that can be solved is system.gc();, and bitmap.recycle...(not so sure how to use it though)
In my main background - starttour.java Code...
PS: I have tons of images in the app; I have at least 5 imageswitcher gallerys in each level, so that kinda adds up to over 20 imageswitchers in my app.
View 1 Replies
View Related
Sep 1, 2010
I just got my first Android phone, a Droid 2.I previously had the original BlackBerry Storm which when I first got it I loved but after a very short time I came to hate for it's crappy interfaces terrible performance and so on. But one thing that it did very well was work with my corporate exchange email.I use rules to move new email from the inbox to folders that really help me to keep my email organized, which is very important since I get 200-300 emails on a normal day and many more when there are emergencies at work. As each was moved to the appropriate folder I would get my notification on my BB and could go read the mail. However now that I am using Froyo, I find that it can see all of my emails and shows the correct folders and so forth but I only get notifications for email that is in the inbox. This does not work well especially when I have a customer emailing me with an emergency.
Is there a way to setup my rules so that they wait for 6 hours (or whatever time I select) before they are moved to one of the other folders so that I can still get my notifications on my Droid 2 but still keep the mailbox relatively organized?I hate the idea of running the rule manually because Outlook requires you to select each one individually and since I have about 50 rules this is a hassle, another option would be to make the rules Client Side only but I cannot seem to find a way to do this either so if anybody can give me instructions on this that would be great.Of course if you have a way that you use for this that works better please let me know as I am open to suggestions, these are just the options that I have come up on my own.
View 5 Replies
View Related
Nov 2, 2010
Sprint Samsung Moment Data LockUp | Facebook
Also, i suggest people start filling out complaints here at the FCC:
FCC Consumer Complaints
SInce the moment can't dial 911 during lockup, it's in breach of FCC rules & regs.
View 4 Replies
View Related
Sep 28, 2010
I am using MapView in my application.I ma getting "android.view.inflateException:Binary XML file line #43:Inflating Class<unknown>" Exception while loading the map second time. First Time it shows correctly
The XML file i am using shows here
The Code:.................
View 2 Replies
View Related
Nov 4, 2010
I have a table layout with a few predefined rows in it. Each row has only two columns.
Now I need to dynamically add additional rows in it.
I have two problems:
1) When programmatically inflating, I cannot set the index of the newly created row (I want it in place 'n') 2) After inflation, the inserted (actually appended) row doesn't listen to parent table's stretch column property.
So here are my questions:
q1) Can I set the place where to insert the inflated row programatically ?
q2) Why doesn't the new row inflate properly (the second column is not shown because the first column doesn't contains a TextView with fill_parent.
In the end I need the first column to occupy 80% of the screen width, and the second column remaining 20%.
q3) is that doable with programmatic row insertions ?
View 2 Replies
View Related
Sep 21, 2010
If I first set the content view to my xml layout using setContentView(R.layout.main); and then add another content view using addContentView(layout, params), the content views overlap each other. I want the second content view to position itself directly under the first one. Is it possible or do I need to combine the xml and the programatically created layouts in some way? Both of the layouts are linear.
View 1 Replies
View Related
Oct 16, 2009
i have a layout folder with 2 layouts. layout1 and layout2 i have another folder layout-land that has layout1 in it. i would like to be able to get to all the layouts so i could create a set of layout like this: {layout1, layout2, layout1(from layout-land folder)}is there any way i can use the existing android mechanisim to do that? if not, what would be the impact of creating my own definition of the layout folder (for example to have under the layout folder layout1, layout2 and layout_land1 and have my code do getOrientation to diffrentiate whcih one should be presented).
View 9 Replies
View Related
Aug 31, 2010
while making my application layout i want a button to remain at the very bottom of the screen while a scroll view is placed above it. I am unable to do this i was using the size of the scroll view as 430dp so that it works but when i change the orientation of the screen this does not work as 400dp is bigger than the screen. how do i make it so that the button stays at the bottom irresepective of the screen orientation ?
View 3 Replies
View Related
Apr 26, 2009
I'd like to build an activity that is mixing layouts with 2D graphics. So for example, would like to introduce an edittext with an integer value and based on that value the size of a circle is dynamically adjusted and drawn. Any idea how to do this?
For plain graphics I am using this approach here - but how can it be expanded to cover Android layouts (buttons, editboxes, textviews, radiobuttons, etc.)?
CODE:..............
View 2 Replies
View Related
Nov 18, 2010
Is it possible to create subfolders under res/layout and place the layout XML files there so that one can call a view like setContentView(R.layout.questions.create); or setContentView(R.layout.questions/create); ?
View 1 Replies
View Related
