Android :: Impossible To Load Animationdrawable With Tabhost / Way To Do
Dec 9, 2009
Yesterday I post this : http://groups.google.fr/group/android-developers/browse_thread/thread...
but today this problem is not resolved and I think that the problem is an issue between TanHost component and Animationdrawable.
I tried a lot of thing, but the start() method makes nothing. The first drawable is displayed and that's all.
I would like to know if somebody can do a test to confirm it, I'll post a bug just after.
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Jul 25, 2009
I'm trying to draw a "gauge" on the screen with information from various sensors. I have a class that extends Drawable and a custom view that during construction creates a new AnimationDrawable and sets the only frame to my custom Drawable. I then start the AnimationDrawable from my Activity onWindowFocusChanged method. My custom Drawable onDraw method is only called once though. Is that by design (as in onDraw is called for each frame once and it's cached and shown over and over) or am I doing something wrong?
CODE:..................
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Jan 27, 2009
There's already been some discussion of this, in various lists and blogs. I finally got an AnimationDrawable to work, but I cannot start it from onResume. I can start it from a timer that onResume starts, or an onClickHandler.
I've poked around the source a bit and I can't figure out, specifically, what state the view has to be in, in order for the background AnimationDrawable to start.
Can anyone enlighten me?
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Feb 6, 2010
I want to do an animation with several image-files, and for this the AnimationDrawable works very well. However, I need to know when the animation starts and when it ends (i.e add a listener like the Animation.AnimationListener). After having searched for answers, I'm having a bad feeling the AnimationDrawable does not support listeners..Does anyone know how to do frame-by-frame image animation on Android?
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May 1, 2009
I'm trying to recompile AnimationDrawable class ( source code tooked from android source ) but I get some errors...
It says "The constructor DrawableContainer.DrawableContainerState (AnimationDrawable.AnimationState, AnimationDrawable) is undefined". Any ideas how to fix it?
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May 19, 2010
How do i pause frame animation using AnimationDrawable?
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Jan 18, 2010
For example, I am inside a building and I want to get my location with the accuracy of 0.75 (Criteria.ACCURACY_FINE) and this will use the gps if my gps is on. Since I am inside a building, gps won't work. How can I determine if it is really impossible to get a gps fix location?
Is onLocationChanged(Location arg0) will be called even though no gps fix location was received when using LocationListener? Is it possible to use a timeout in requesting gps location so that I can shift to network as the location provider if i can't get any location?
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Oct 8, 2010
I have build a sort of split view for one of my android applications. I have made an activity which is a container of a listview and a framelayout. I use the listview for a menu and in my framelayout, I load views of different activities. I have read the source code of the TabHost for building this system.
Activities that I load in my framelayout could contain a webview.
The system work pretty well but I have a big issue. When I click on a field in a webview, the soft keyboard doesn't appear and typing on the physical keyboard has no affect.
I have made many many researches and I found nothing.
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Oct 22, 2010
I have been assigned the task to use an android tablet to run a single app in an enterprise setting. Ideally, when one switches on the tablet this app should be loaded perhaps during startup and the user need not step out of this app. The app logic itself is rather easy but I am wondering if it is at all possible to load a single app during load and not allowing the user to step out of it.
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Aug 22, 2010
Just wondering if there is an app that makes it impossible to delete a contact (or something that requires a pin to do so)
Got my gran a phone and she has a nack of doing mistakes like this so want to make sure that she doesn't lose any numbers etc (she has a Samsung galaxy S if that helps)
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Sep 4, 2010
Is it possible to load a layout XML at runtime and load into activity?
In my app, I have various types of data like Person, Company, City, etc; The requirement is to dynamically load the layout, find views by tags (property names like Person.name, Person.address) and then fill in data. For example, if user has selected an object of type Company, we want to load a company.xml layout, inflate it and then associate various properties (company name, company slogan, city, address, revenue) to tagged views. One possibility I see here is - each view in the layout will be associated with property-name as tag and then appropriate data will be loaded in appropriate views.
What should be the best design you would recommend?
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Jan 26, 2010
I like the Weather Channel App, but the alerts are driving me crazy.Maybe I just live in a volatile area, but sheesh it seems like the app is constantly alerting me to heavy rain, then high winds, then this, then that. I don't need any of that!(I have a window.)Is there any way to turn these alerts OFF?
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Jul 2, 2010
I've installed the Android plugin on Eclipse 3.6 in a regular way (aka i followed step by step the google installation page).
When i launch any sample application, everything work fine, but if i try to quit the emulator (by clicking the exit cross button of the emulator), the emulator seems to hang completly.
What is very bothering is that i can't even kill the process, launch another emulator or even reboot my pc! (since the process seems to be impossible to stop or kill).
Anyone have similar problem, and a solution to give?
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Nov 9, 2010
I'm trying to parse many string dates to Date(s), some with time part, others without, with the "dd/MM/yyyy HH:mm" format.
CODE:..............
(here, format is always "dd/MM/yyyy HH:mm").
But this causes an exception, even with setLenient forced at true. Do you know how I may convert to Date a lot of strings formatted like "dd/MM/yyyy HH:mm:ss", but with someones without time, some others without secondes, and still other one with everything ?
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Feb 23, 2010
My app (first written for Android 1.6) reads groups and contacts but I have so far only been able to write code for 2.0 that compiles but I have never executed. Since the Contacts API and particularly the way groups work has changed substantially in ways that I haven't quite been able to find out I need to try it on a phone to see how it now works.So is there any way at all I can test contact groups in the emulator? I have looked all over for help on this and all I have been able to glean is that I cannot get groups into the emulator unless I create them in a Google (or other, Exchange?) account then sync with it. However I cannot seem to sync/open an account from my emulator - and this I have read may be impossible as you can only do it from a phone with a valid IMEI.
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Apr 19, 2010
I have an interesting problem being reported to me from an android application I have published. I have a two-dimensional array that I am iterating through using two for loops like so:
for (int i = 0; i < arr.length; ++i)
{
for (int j = 0; j < arr[i].length; ++j)
{
if (arr[i][j] != 0)
// does stuff
}
}
The problem is, somehow arr[i][j] != 0 is throwing an ArrayIndexOutOfBoundsException. But very rarely. I have thousands of people use the app on a daily basis and get maybe twenty force close reports. Is this something I can't avoid, maybe a problem with the phones memory, etc. or is there something I can do that I haven't thought of yet?
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Dec 24, 2013
I have a android tablet and I have tried rooting it and I get things like "read only file system" and I looked into it and my /system is read only.. Rooting is putting .su in the xbin or bin inside of the /system. But my /system is read only so i can't root my tablet?
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Mar 27, 2009
My app uses a TabHost containing one tab with a ListView and another tab with a simple form. When the keyboard is slid out in order to write into the form fields, I don't get automagic scroll bars added to the LinearLayout around my form elements.
The resource xml follows.
CODE:................
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Jun 23, 2010
I'm trying to create multiple tabs, each with a different Activity. The only downside is i'm using a custom layout file thus my class extends an Activity rather than a TabActivity. While trying to run, it fails and suggests calling TabHost.Setup(ActivityGroupManager agm)
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Jul 21, 2010
In a TabHost widget, I can create a new tab with its content (Intent) using TabHost.addTab(TabHost.TabSpec tabSpec).
We can remove all tabs we created by calling clearAllTabs(), but I can't figure out how to remove the tab or just replace the content (Intent) inside the tab with new Intent.
so what I need something like removeTab(int index)
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Jun 13, 2010
I have a tabhost...
in this tabhost is a Intent,and in the activity must change to other activity,
question is I hope the other activity at same tabhost switch?
Can do this?
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May 28, 2009
Because of i add image on the tab,the tab looks small,and the string of the tab is on the image now. So,i want to make the tab looks larger,and the string of the tab could under the image. what should i do?
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Jul 24, 2010
I recently want to put mapview in tabhost but now is the question i can't figure out how to do this right!
here's my source code...
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Sep 10, 2013
Day 01 New Bought Android = "Original Factory Setting" with "factory root"
Day 02 Installed market or nonmarket apps = "no original factory setting" with "factory root"
Day 03 Factory Reset = "Original Factory Setting" with "factory root"
Day 04 Rooted the android = "no original factory setting" with "no factory root"
Day 05 Is it impossible to return the phone to the status of "Day 01" or "Day 03"?
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Nov 24, 2009
I currently have a TabHost with 3 tabs.The content of each tab is an activity. The first and second tab make HTTP connections.The first tab still uses the UI thread (which i'm changing) so it would explain the slow orientation change since it's creating a fresh activity and making all those connections again. What I don't understand is why if I am on say Tab 3 which makes no connections at all does changing the orientation take such a long time (up to 5 seconds).In playing around with the TabWidget I noticed something that may be related.
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Jul 6, 2010
Is there a possibility to navigate between Activities tabs in TabHost using back button? When I press it, I go out of the main Activity to the previous one.
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Aug 9, 2010
I have to create tab bar in my application in which i have to navigate between activities under single tag. So that i tried many ways one of which is to clear all tabs from tabhost and create new tabs and add on tabhost but it gives me unexpectedly close error.
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Jul 29, 2009
I'm trying to figure out how to emebed a listview in a tabhost Whenever I call it dies a rather unglamorouis death.I suspect I'm missing something rather obvious as I'm just getting started with this, but I couldn't find other examples of people having listviews inside tabcontrols besides the one which suggested as above. Any suggestions?
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Oct 19, 2010
Anyone knows of any icon packs for android tabhost? Let's say I'm not good at drawing..
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Aug 9, 2010
I using android 2.2 and I want to integrate a third party application into the tabulator. Is that possible and how can I do that? The third party app that I use called chartdroid. This is an intent based app and if I post the intent through my host I get an securityexception. ERROR/AndroidRuntime(4442): Caused by: java.lang.SecurityException: Requesting code from com.googlecode.chartdroid (with uid 10033) to be run in process com.chartDroid (with uid 10032)
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