Android :: Way To Display TextFile To User Through An App
Jan 20, 2010Suppose I have a text file in /data folder, is there any way I can display the textfile to user through an app?
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Android : How To Create A Textfile / Writing To It?
Mar 30, 2010I am writing an application that will create a textfile in the /sdcard or /data directory and write messages to the textfile.Each time I want to append the messages and not overwrite the file.
View 7 Replies View RelatedAndroid : Want App To Display Description Corresponding To User's Responses
Oct 5, 2010Okay, so I'm writing my first Android app and am basically stuck. The app is a short 4 question quiz with two choices per question. This creates 16 possible results, which I've created descriptions for. I want the app to display the description corresponding to the user's responses on each of the questions after the 4th question is answered. Right now I am storing the values in a string, which is supposed to build upon the previous string answer, after each question. So the first answer is t1, the second answer is t2, and so on. Here is the code for the second question: My problem is that the strings won't hold the values I assign them in the previous question. I have a textview that briefly displays the values returned by the question's answer string (t2 for Question2) and it displays null alpha or nullbeta, depending on the user's response. How do I retain the t1's previously assigned value into Question2 so I can add to it? For instance, if T = "alpha" from Question1, and the user selects button b1 in Question2 how do I make t2 actually equal "alphagamma" instead of "nullgamma"? Is this even possible with strings?
View 1 Replies View RelatedAndroid :: How To Read / Write Into Textfile In Droid
Sep 14, 2010How to read and write strings in text file in android which is kept in raw folder and also how to clear contents of that file in android?
I have done this way and my "temp.txt" file is in /raw folder. But i am not getting any output in file. Also I am not getting any error for this...
Android :: Read Textfile From Local In Droid?
Nov 19, 2010I am New to Android My requirement is to read text File From local in android?
View 1 Replies View RelatedAndroid :: Display Date And Time In User Locale
Jun 6, 2010I know I can use android.text.format.DateFormat.getDateFormat() to format my dates, and android.text.format.DateFormat.getTimeFormat to format my times, but how do I format a datetime? Similar to the getDateTimeInstance method from java.text.DateFormat. I'm currently just concatenating the result of both the getDateFormat and getTimeFormat's formatters, but I don't know which way around the user prefers to have their dates and times shown.
View 1 Replies View RelatedAndroid :: How To Disable Keyguard And Display An Activity To User?
Nov 20, 2010How can I disable the keyguard when a broadcast receiver is activated by screen_on, so that when it occurs the user sees an activity that I have started behind it?(The activity is running already)I have been trying the following code from a broadcast receiver triggered by screen off.It doesn't seem to be working though as it is. When I turn the screen on, I still have to manually unlock the keyguard on the phone to reveal the activity behind it.
View 1 Replies View RelatedAndroid :: Display Menu Programatically Without User Having To Press Its Key?
Feb 2, 2009Is there a way to programmatically display the menu, w/o the user having to press the Menu key?
View 2 Replies View RelatedAndroid :: Display Simple Text Label / Description Bubble When User Taps On OverlayItem In MapView?
Dec 29, 2009I would like to further annotate the custom markers I have placed on a MapView (using ItemizedOverlay) by displaying a simple text label that appears for a particular item when the onTap event is fired.
This is a trivial exercise in the Google Maps JavaScript API and in MapKit on iPhone, but it is not obvious to me what the best or easiest way to do this is on Android.
Conditionally Display Image Based On Whether Or Not User Is Connected To Internet
May 17, 2012I want to conditionally display a image based on whether or not the user is connected to the internet.
I know how to check if the user is connected to the internet or not, what I can't figure out is the conditional image display ?
I want something like:
if( connected )
display(green.jpg)
else
display(red.jpg)
How to do it ?
Android : Take Input From User In Droid / Make User To Enter Text?
Sep 22, 2010I have a EditText in android in which i want the user to enter the text and checks for the condition "BYE"
Code sample..
How can i make user to enter the text?The UI should wait for the text to be entered(something like we have InputStreamReader in java applications).
Android :: Display Title Bar Display Dynamically After Setting Content View?
May 4, 2010Is it possible to disable title bar display dynamically after setting the content view by setting the NoTitlebar theme?
All the posts I have read told that any title bar changes we can make only before setContentView() call.
Android :: Display Message Which Can Display Telephone Number As A Hyperlink
Sep 20, 2010I am facing one problem in message view. Bacically what I need to do is in message view I want to mark any telephone number or web address in different color. Can anyone please tell me where exactly the text is been written in Message View? On clicking this items it should launch appropriate event. If anyone touches a telephone number it should launch the dialer or if it is a valid email address then it should launch the Compose message event and so on.
Another question is whether to display message is Android uses the WebView?
Android :: Display The Rotating Progress Before Display The Data
Oct 30, 2010I am dispalying some data by using sqlite .when i click on one button data come from database. It takes some time. At that time the screen is black .At that time I want to display the rotating spinner before the data dispaly.
View 4 Replies View RelatedHTC Magic :: Text Display - Change To Display The Order In Which They Were Sent And Received
Jun 26, 2010Hello there I have a problem regarding the new HTC Magic I purchased : in my text display where I read the conversations between me and my contacts... it has all of the messages I sent in 1 group together, and all of the messages my contacts have sent together. How do I change this to display the order in which they were sent and received? For example right now it is
ME : blahblahblah
ME : blahblahblah
ME : blahblahblah
You : blahblahblah
You : blahblahblah
You : blahblahblah
HTC Droid Eris :: Password Screen Locks And When Asks For User Name And Password It States Invalid User Name / Password
Mar 3, 2010I have had this same problem happen twice to me on 2 different phones on 2 different Verizon accounts!
The password screen locks and when it asks for the user name and password it states invalid user name / password!
Is this a known problem since when I called and talked to both Verizon and HTC the only thing they could tell me was to do a hard reset and they weren't aware of this problem?
Android :: VideoView Does Not Display On Entire Display Of Android Devices
Sep 29, 2010I have an issue with displaying videos on android devices.When any video is displayed it does not take the entire screen size of device even though i have given android:layout_width="fill_parent".There will being some blank space on either sides.for eg.if i have a video of 480 by 320 it will work on 480 by 320 device fine but on a device like say Nexus one it wont take the entire display of device ,there will be some blanl spaces on two sides. Is this a default feature of android devices or is there a solution to resolve this ?Why does not the "fill_parent" attribute work?
View 4 Replies View RelatedSamsung Galaxy S :: DISPLAY AREA Black Border Line Around Display Area
Nov 23, 2010The display area of my SGS has been reduced there is now a black line (approximatively 1 millimeter thick) around the display now anything that should be displayed has been centered (a kind of)i have noticed that after press-holding the HOME BUTTON (to get to the task manager).even when the phone that black border is still there and it look like the screen has been pushed down the display is not now at the same level as the top-cover (or screen cover).I have used the factory reset but nothing has changed.My phone look horrible now.
View 1 Replies View RelatedHTC EVO 4G :: EVo Display Vs Hero Display?
Jun 26, 2010Just got my EVo yesterday and so far I love it, battery life isn't bad..about 11 hours today and 44% left...moderate use. Hopefully it stays that way.I will admit tho, the screen is nice a HUGE but it isn't near as sharp and pretty as my little hero, anyone else think it has a slight blurry look to it? Maybe I have a messed up display or something.why in the world did they remove the lockscreen wallpaper? I liked that, and now it's just a blank little screen with a slider on it...can we at least customize it more?
View 5 Replies View RelatedAndroid :: Hiding App From User
Jul 16, 2010I'm trying to develop an application that should not be visible to the user. I mean an app that can't be visible at the Manage Apps screen (Settings - Applications - Manage applications) and also whose services couldn't either be visible at the Running Services screen (Settings - Applications - Running services)I know I'm trying to fight against Android's nature of being open and give control to the user. But I want, somehow, to cheat the system and pretend the app does not run and even does not exist. Is that possible?
View 3 Replies View RelatedAndroid :: Need Apps With Same User Id
Dec 5, 2009What are the privileges of two apps with same id? I thought that two apps with the same id can communicate with implicit intents without the need for intent filters to be advised.I created two test apps for this reason but it failed.
View 2 Replies View RelatedAndroid :: Get User-Agent Using API
Oct 18, 2010Kindly provide me the Android code to get the User-Agent from the Android mobile device like in J2me where we can get System information about the mobile device using the J2me API.
Also , is there any list of Rdf or useragent string/ xml for the different Android devices available in the market.
Android : What Does Rooting Do For User?
May 4, 2010What does rooting do for the User? So far I have had N1, X10 and Hero, I should be getting the milestone soon, Ive heard about rooting but never looked into it, what does it do? Should I do it?
View 3 Replies View RelatedAndroid :: How To Do Something After User Clicks On My EditText
Jan 22, 2010I have an EditText that shows time. After user clicks the EditText I want to show a TimePickerDialog, so I set a View.OnClickListener to my EditText. But the OnClickListener is behaving wierdly - I touch the EditText and then software keyboard appears (which I don't want). When I touch again, OnClickListener.onClick() is finally called and the dialog appears.What should I do if I want the dialog to appear immediately?
View 4 Replies View RelatedAndroid :: HTC Desire Vodafone User
Sep 29, 2010New to the fourms, just got myself a HTC Desire, and well impressed with it. wot i am looking for as an app that o2 have for the iphon2 (boo) weehre iut shows you your txtx and mins and data allowance, but for vodafone instead?
View 1 Replies View RelatedAndroid :: Checking The User's Country
Sep 11, 2009Anyone know how to check the user's country? I'm looking for a way that's faster than using GPS and reverse geocoding. (I need the country where the phone is registered, not their current location, in any case.) Is there any constant in the settings?
View 4 Replies View RelatedAndroid :: Keep User Logged In To Application?
Jan 2, 2010When a user logs in to my online android application, I want to store a cookie on the user's phone so that he doesn't have to log in to the application on subsequent visits from the same phone.
View 2 Replies View RelatedAndroid :: Hiding Application From User
Aug 13, 2009I want to start my application when phone start and after that i do not want that user can know that my application is running. Is there any way i can do it ? In phone when we press home screen for some times it display all running application.I do not want my application to display in that list.Is there any way to do it
View 5 Replies View RelatedAndroid :: How To Find Geo Location Of User?
Apr 30, 2010I am developing a webpage which requires the user location for loading some data. The web page is mainly intended for android users. I need to find the geo location of the user when the user opens that page? How can I do that?
View 2 Replies View RelatedAndroid :: USB Functions For All User Devices?
Apr 23, 2010Are there any USB functions for Android devices (all user devices, not rooted)? I'm curious because I might want to make an app that puts things through USB
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