Android :: Display A One Time Welcome Screen
Oct 20, 2010
In my android app, I need to design a Welcome Screen which will be shown to the user only once after the app is installed and opened. The app in question is a database driven app and I would love to include some 3 - 4 screens to help the user create re-usable resources for use within the app and a few tips. They would be Dialog Alerts with the last welcome screen showing the "Do Not Show Again" checkbox. how to show the welcome screen just once.
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Mar 25, 2009
I am trying to design a UI which utlizes two ListViews on the screen at the same time. Is this possible ?
So here is a quick example of how I was intending to do this.
1) Create an XML which positions 2 ListViews one onto of the other each ListView having there own ID
<ListView android:id="@android:id/list" android:layout_width="fill_parent" android:layout_height="198px"
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Oct 15, 2010
I am writing a app for which i need to display the Time elapsed when user presses a button in UI screen .
So please guide me in writing the code in Android. I need to display the time in seconds, mins and hours.
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Nov 1, 2010
I am getting a date/time string from web in the format of "yyyy/mm/dd'T'HH:MM:SS'Z'" and it is in UTC. Now i have to identify the current time zone of device and then convert this time to my local time. (FYI, Currently, UTC time is 10:25 AM, in india current time is 3:55 PM)
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Aug 25, 2009
at the moment I am thinking about a new app and need some information to decide whether to develop on Android or an alternative OS. I am particularly interested in "time to first screen", "boot-up time", "time to first Audio" and "app-start" (can be any from the android market or even one of the pre-installed ones) time? Does anyone know a source or perhaps measured those numbers?
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Feb 3, 2010
Are there methods or api's that will allow me to have two separate apps running in multi-task (a split screen) and displayed at the same time?
For example, I would like to display a date/time/temp app... but at the same time, allow the user to view their email. Is it possible?
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Nov 28, 2009
I want to create an AnalogClock that can display a preset time, given as a parameter.
And I want to draw between the background and the hands. I want to paint the area between the minute-hand and location of the hour-hand at a preset future time. This is to let the user see how much time remains for the current activity.
I thought that I could take the AnalogClock object and extend that. However, when I create a new function that is essentially a copy of one of the old ones, I get errors on the com.android.internal.R.styleable.AnalogClock* objects: "com.android.internal.R cannot be resolved"
How can I import these objects? I've read something about declare-styleable, but I cannot figure out how to apply that to my situation. (Sorry, I'm really a Java n00b)
For instance, the internal objects refer to several graphical things, such as dials, hour_hand and minute_hands.
Here's my code: http://pastie.org/713276
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Jun 6, 2010
I 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.
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Apr 20, 2010
anyway to display the time of the message when looking at the gmail inbox? I just get a date..
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Mar 24, 2010
This may be a simple question but i am a beginner ,i need your suggestion on this. i have two Activities A1 and A2 .When i click the image on A1 screen i have to display progress bar until A2 screen appears(A2 activity has huge task to do).
I tried:
CODE:...............
This couldn't display progress bar .I know that i am making a mistake but i couldn't figure out.
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Jun 28, 2010
I have 2 keyboard installed in my android emulator. First is default android keyboard for emulator and second one is customized soft keyboard(implemented using InputMethodService). At run time, I wanna to decide which keyboard should be display. I wanna to show only one keyboard at a time.
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Aug 29, 2010
MotoDroid 2.2. Since 2.2, the auto-rotate screen goes haywire from time to time. I normally use the vertical format, easier to type, but when it switches, not much screen left, and I have to go back and back to start over again.
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Apr 5, 2010
I want to have multiple listviews in single activity. But only one listview should be displayed at one time. The listviews will be loaded dynamically. So, how can I fill all the four listviews at the same time and display only one.
If anyone knows the solution then please share it over here. I hope to get a quick response.
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Sep 5, 2010
Today my EVO recently decided to start displaying Pacific Time and thinking it's in Spokane, Washington (I live in Oklahoma). My phone number is from Spokane, WA but I moved from there a month ago and haven't had this problem until today.
I've tried changing the current city in the clock app, updating my PRL, changing the current city in the weather app, unclicking/reclicking "use wireless networks" to determine location, and nothing works.
The GPS shows I'm in Oklahoma but the time/time zone is still showing Washington. I'm lost.
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Jun 21, 2010
Under settings theres a setting for screen time out..I put it to 30mins and leave the phone alone...the screen goes out in like 20 seconds...I'm pretty sure that's not 30mins...is this a software or hardware issue?
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Jun 15, 2010
I have downloaded several games and have noticed that when playing, I can't see the time or the battery icon. These are two things that are fairly vital when gaming on a mobile, as I am usually killing time and don't want to kill the battery. Anyone know how I can get them back on to the display?
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Jan 28, 2014
Is there a way to display the seconds with the time on the Status bar on a rooted phone?
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Jul 18, 2012
Any android browsers that can display multiple open windows at the same time? I would like it to display 4 browser windows at the same time for comparison use. Is that possible?
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Jul 20, 2010
Is there a way to change the Time/Date display to look like the Evo's, which also shows the weather?
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Feb 16, 2010
How to display current date and time in android application?
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Jul 18, 2010
Is there any way to change when these 3 things happen separately? Can I make it so my screen fades earlier but still takes just as long to go completely black? Is there a way to extend the time between total blackout and locking? Is there a way to turn off auto screen lock all together but keep the auto fade out and auto black out? I am always able to remember to manually lock the screen and the auto lock is annoying but I still like the power saving of the screen fade and black out.
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Oct 23, 2009
I have a requirement to turn the screen display on and off from a Android Service. I should have a function SwitchScreenDisplay (ON/OFF), to ON or OFF the display. I searched through the SDK and found a few APIs and settings. One method I found is
boolean err = android.provider.Settings.Secure.putInt(myThis.getContentResolver(), Settings.System.SCREEN_OFF_TIMEOUT, 1);
But it gave the following security permission exception
[03-14 21:24:41.575: ERROR/DatabaseUtils(1066): java.lang.SecurityException: Permission denial: writing to secure settings requires android.permission.WRITE_SECURE_SETTINGS] even though I had added the following statement in
AndroidMenifestFile.xml <uses-permission android:name = "android.permission.WRITE_SECURE_SETTINGS"></uses-permission>
So my question is: Was the above method is the right way to SWITCH OFF the screen - How does the Long End Key press, switches/powers off the display? Which API it calls? - How to Switch on? Is it using the PowerManager wakelock?
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Apr 25, 2011
My project group for our senior project is developing an Android app. We are pretty much done at this point, but we have to present our app on Friday. We have done a practice presentation with a demo on the emulator, but we would like to present it on my phone.
I was wondering what is the best/easiest way to put my Android display on a PC so we can do our presentation on my phone the way it was meant to be shown.
So it would be my phone connected to a laptop, laptop connected to projector, and laptop displaying my phone's display on the projector.
This way we can also use our GPS location and use the app to take pictures which are both important parts of our presentation.
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May 25, 2010
I am new to android. In my application if user selects the button in the alertDialog I need to open a new screen and I have to display some message on that screen. How to open a new screen?
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Apr 20, 2010
The dialog("android.app.Dialog") normally pops up in the center of screen. Can we make the dialog to come in the bottom of screen.
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Oct 5, 2010
I tried WebView.getSettings().setLayoutAlgorithm(LayoutAlgorithm.SINGLE_COLUMN); but view crashed in 1.6 OS. I calculate scale(webview.capturePicture()) but I cannot set it after page loaded. Is it any working solution for fitting webview content to display (1.6 OS)?
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Sep 7, 2010
I want to display the image like first image but my images are displaying like second image
i want to display images like first image, like center in screen and equal spaces top and bottom look first image,but my images are displaying not center in screen and no spaces in top,what can i do for display image like first images.anybody knows,please give solution for that.
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Oct 18, 2010
In most tutorials is how to display only one of them, I noticed to display an array, main class should use interface from ListActivity, but when i try display something else (like my edittext box) program crashes.
Somebody suggest me To display an array like that:
ArrayAdapter<String> myAdaptor = new ArrayAdapter<String>(this,R.layout.test,myStrings); myListView.setAdapter(myAdaptor);
but this is not doing anything.
Can anyone tell Me what is wrong in this lines or explain me how to solve my problem?
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Nov 3, 2009
How can we display a buffer on screen?
Currently I create a bitmap using Bitmap's CreateBitmap() and render it on screen using canvas' drawBitmap().
Is there any other way of doing this in Java layer?
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Nov 14, 2010
hello, i have a gles based game that takes quite some time to load because of the huge amount of textures.
now i want to display a loading-text or loading-bar as soon as possible as the application is starting up.
what is the fastest way to display a text like this? should i do it in gles as well or should i use an alert or view?
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