Android :: Maintaining State / Cleared Entered Text
Dec 1, 2009When I rotate my Screen from horizontal to vertical, All the text I have entered is cleared.How to mainTain the state.
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Android :: Maintaining The State When Changing The Orientation
May 13, 2010I am having an application showing ListItems and Dialog boxes in it.. I want that when i change the orientation from Portrait to landscape mode, i need to maintain the state of the application .. I have seperate XMLs for landscape and portrait mode..
View 11 Replies View RelatedAndroid :: Maintaining State Of Activity On Orientation Change
May 6, 2010I m currently working on landscape mode for android app in which i want to know how to maintain the state of the activity and views displayed on orientation change i.e from portrait mode to landscape mode ?
View 3 Replies View RelatedAndroid :: AutoCompleteTextView Show Suggestions When No Text Entered
Jan 24, 2010I am using AutoCompleteTextView , when user clicks on it, I want to show suggestions even if it has no text - but setThreshold(0) works exactly the same as setThreshold(1) - so the user has to enter at least 1 character to show the suggestions.
View 1 Replies View RelatedAndroid :: Changing Displayed State Of Views Based On Parent ViewGroup's State
Aug 11, 2010I have a compound UI component built up from a ViewGroup containing a number of TextView, ImageView etc. components. Many of these have StateListDrawables as their images/backgrounds. Is there any way of making them select from this drawable based on the state of the parent ViewGroup rather than the component itself? Ideally I want to be able to change the visual state of all children of the ViewGroup (text colour, image etc) based on the state of the ViewGroup, preferably without having to hook up complex logical code. This seems like a fairly common sort of requirement, so I was hoping it would be straightforward in Android - am I going to be disappointed?
View 1 Replies View RelatedAndroid :: Phone State Listener State Transitions
Feb 8, 2009I'm a little confused by what I'm seeing with regards to phone state transitions via the PhoneStateListener. When I receive a call, this is what happens: (call comes in) RINGING -> IDLE (I pick up) OFFHOOK (I hang up) IDLE It's that first transition from RINGING to IDLE without any interaction from me (not ending the call, not answering the call) that confuses me. Do I really have to implement an idle counter to know that an incoming call has really ended? Seems like the reported phone state represents some sort of phone state that isn't the obvious one.Is this a bug or am I just not in tune with the paradigm here?
View 2 Replies View RelatedAndroid :: Maintaining Both Free And Pro Versions Of Application
Mar 27, 2010I want to create a PRO version of my application for Android and was wondering how to structure my repository. For know I have a trunk and feature branches. I'd like to put a pro version in another branch but maybe there is a better way? For example, maybe I should create two branches - one for free version, the other for pro?
Pro version will have additional features and will be ads-free, so e.g. I don't want to include AdMob libraries in the pro version. Do you have any experience or suggestions as to what would be the best way to structure the repository in this case? I think I've found the best solution (for my app) in this thread:
http://groups.google.com/group/android-developers/browse_thread/thread/4ad3d67f735f16d7/948b4f9eee2490a3
The trick discussed there is about having another application that only serves the purpose of unlocking PRO functionality in the actual application. The unlocking app is paid in the market and the actual app merely checks for the existence of it on the device.
Android :: Maintaining Scroll Position Of ListView
Apr 7, 2009In my app, my main class extends ListActivity and calls a fillData() function to reload the list whenever changes are made. I'm still getting the hang of this, so I borrowed that concept from the Android Notepadv1-Notepadv3 tutorials. Everything works great, however whenever I need to change the list (remove an item, re-sort it, edit an item), the ListView refreshes and loses its scroll position. The scroll position is reset to the top after each fillData() call.
It appears to be resetting the scroll position to the top because I'm using setListAdapter() each time in fillData(), setting it to a new SimpleCursorAdapter. How can I get the list to "update in place", where the scroll position is seamlessly maintained to the user? I tried heading down the "items.changeCursor(cursor)" path, but that didn't seam to do much for me.......................
Android :: Drawable Not Maintaining Size Within ImageView
Jun 30, 2010I'm trying to add a drawable to a layout, using an ImageView, but the drawable doesn't maintain its size and is rendered at 1dp x 1dp. I've called ImageView.setAdjustViewBounds as per the android documentation but this doesn't seem to help. The Drawable is only visible when the ImageView's height and width are set and the drawable is then rendered at those dimensions.
View 2 Replies View RelatedAndroid :: VerifyError Or Using OverridePendingTransition While Maintaining Compatibility?
Aug 26, 2010I've got an application that uses overridePendingTransition to do some custom animations upon transitioning from one activity to the other. This was made available in Android 2.0, but I want to make the application work on Android 1.6. I figured if I just checked that android.os.Build.VERSION.SDK_INT > android.os.Build.VERSION_CODES.DONUT, and if not, don't do the overridePendingTransition.
However, I get a VerifyError, which I assume is caused by this: VFY: Unable to resolve virtual method 346: ../../Login: overridePendingTransition (II)V
Is it not possible to use newer functionality conditionally based on the SDK version?
Android : Use SDK 1.5 Features While Maintaining SDK 1.0,1.1 Backward Compatibility
Apr 14, 2009I want to avoid the SDK 1.0 and 1.1 workaround for playing synthesized audio as of SDK1.5, but for older phones or firmware (SDK 1.0 and 1.1 based) I want to maintain backward compatibility and first write audio to flash memory in order to play the resulting audio file from there.
View 8 Replies View RelatedAndroid :: Data Cleared In Marketplace App?
Sep 15, 2010I'm trying to download Beautiful Widgets and my phone is still hung up trying to authorize previous canceled order. Clearing the cache and even powering down and popping the battery doesn't help. What would happen if I choose "clear data"? Would I loose all the downloaded app info or what. Thanks, Cyn
View 2 Replies View RelatedAndroid :: Gmail App / Cleared Data
May 27, 2010On my gmail app its says i have an unread message when i dont. ive cleared the data, uninstalled the app then reinstalled it and it worked for about a minute then went back to showing 1 unread message. what do i do?
View 5 Replies View RelatedAndroid :: Convention For Maintaining Both Free And Pro Application Version?
Oct 30, 2010I am releasing two versions of an app--free and paid. The differences between the two are few, and I would like to release both using the same codebase (maybe a different constant defined for the other build?). Has anyone done this? Can someone point me in the right direction?
View 1 Replies View RelatedAndroid :: Development Mode And Maintaining Environment Variables
Nov 16, 2009I'm building an Android application and would like to maintain a few environment variables that I can tweak depending on whether I'm in development mode or release mode. For example, I need to invoke a web service and the URL will be slightly different in either mode. I'd like to externalize this and other settings so I can change them easily based on my target deployment. Distinguishing development mode and release mode environment settings on Android. Are there any best practices or anything in the SDK to assist with this need?
View 3 Replies View RelatedAndroid : Scroller Not Maintaining Consistent Speed / Getting Slower
Nov 22, 2010I have a problem while using the scroller in my application. I have used the scroller but it is not working properly as it is not able to maintain a consistent speed while automatically scrolling. The speed of the text is getting slower with time as the text moves upward.
View 1 Replies View RelatedAndroid :: Alarms (AlarmManager) Cleared On Reboot
Jun 17, 2009Is there a recommended way of resetting these alarms? The only way i can think of is registering a receiver for boot time, have it re-read the database and recreate the alarms but that seems so overkill. Why on earth would they be designed to be cleared on reboot?! :/
View 4 Replies View RelatedAndroid :: Return To Root Activity After Task Cleared?
Jul 13, 2010I have a app with 2 activities, A B A has a button that launches a new intent for B. When at B I press home, then launch app again, B is resumed with onResume(). But if after I press home, I use something like taskiller to clear tasks, then I launch app again, it still shows B, but onCreate() is called. What I want for the second situation is for the app to start A instead of B. How can that be done?
View 2 Replies View RelatedAndroid :: Check The Value Entered In EditText Is Aplhanumeric Or Not?
Apr 18, 2010My application takes userid from user as input, the userid is alphanumeric i.e just the first character is (a-z), other part is numeric. How can I validate input of this type ( like G34555) ?
View 3 Replies View RelatedAndroid :: Call A Value Entered In A UI To Your Java Class?
Jan 23, 2010Making a simple app for my android.
in my xml interface there is a text box in which the user will input a number (for example: 10). the id of this text box is "input1"
how do I call the value of input1 in Java and then perform a calculation on it?
For example...
suppose input1 = x
x + 5 or x*2
and for that matter, how do I have the resulting value appear as constantly updated text output in a specified place on the UI?
Android :: Validate Data Being Entered Into EditText Control?
Apr 13, 2009I have an EditText control to accept IP address fields. Its xml input attribute allows everything else except IP addresses. How to make the control accept dotted IP quad addresses only?
View 3 Replies View RelatedAndroid :: Validate Format And Values Of EditTextPreference Entered In 2.1?
Mar 29, 2010Does anyone have sample code to validate user entered text in preferences? For example, I have a EditTextPreference for user to enter an email address. I'd like to validate the format of email address entered and pop up an alert dialog if the format isn't correct. Anyone have any sample code for this?
View 2 Replies View RelatedAndroid : How To Get Latitude - Longitude Based On Entered Address
Sep 30, 2010I wanna draw a route on the basis of the entered source & destination address. I need to get lat/log on the basis of address to draw a map in android. So how can i get lat/log on the basis of entered address. Code...
View 1 Replies View RelatedHTC Incredible : Maintaining Data / Moving Droid SD To Inc
Apr 21, 2010If I pop my droid sd into inc, will contents be usable? Ie, music, pics, apks, saved app stuff
View 5 Replies View RelatedGeneral :: SGSII - Maintaining WhatsApp Conversations
May 15, 2012I have a SGSII and recently i switched from the official ICS rom to CM9 (build date 20 april). I expected to get a better battery life since CM9 is so populair. Unfortunately this isn't the case and so i want to switch back. Only thing is, last time i switched, all my whatsapp conversations were blanc. I couldn't retrieve any old conversations. I know you can email the conversations to yourself but that's not what i want (or is it possible to use these emails in some kind of way to get the conversations back into whatsapp???). Is it possible to backup all my conversations so i can put them back into whatsapp after i flashed the phone to another rom (probably the official rom).
Also, as you can see, I'm not fond of CM9 although this is the most populair rom. Did i do something wrong? I'm a heavy whatsapp user and even when i'm charging the battery drains when using whatsapp (brightness auto and stable WiFi connection). I never game on my device or use bluetooth or gps. I mostly use my phone for facebook, whatsapp, twitter and browsing. Also my phonesignal drops sometimes and my 3G is also worse than before.
Is there a ROM which will give me with my requirements the best Battery life + phonesignal (3G)??
Android :: Way To Limit Number Of Words That Can Be Entered In Droid EditText View
Nov 6, 2010What's a good way to limit the number of words that can be entered in an android EditText view?
View 1 Replies View RelatedHTC Wildfire :: Cant Get Destination Cleared On Google Navigation
Aug 25, 2010cant get destination cleared on google navigation[please help
View 3 Replies View RelatedHTC EVO 4G :: Wiped Data And Cleared SD Cache - Lost All App
Oct 3, 2010So using Rom manager I went ffrom baked snack 1.7 to 1.8 I wiped data and cleared SD cache and I lost everything all my apps. I rid back up 1.7 so is there any way i can get my apps back cuz I don't want to download.them again
View 5 Replies View RelatedHTC Desire :: Cleared Data From Media Storage App
Jul 15, 2010so the correct music would display in the music app, which worked. But it also removed ALL standard tones, ie ringtones, notifications and alarm tones... Is there anyway I can get them back without factory resetting, ie download them from somewhere??
View 6 Replies View RelatedSamsung EPIC 4G :: Cleared FCC (Jamex Over On Androidcentral)
Jul 18, 2010Copied from another source (Jamex over on androidcentral). Hopefully this includes the Epic and we can get this device in our hands soon. Quote:
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