I'm new to Android & Eclipse. I have modified a small app by changing 2 of the icons among other things. When i test the app using emulators all works as expected. But, when i load the .apk file to an actual device, I get the old version of the app (old icons). How can i get the .apk file to use the current icons & code?
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The default behavior of an activity when BACK softkey is pressed is, GO BACK TO PREVIOUS ACTIVITY. If some the same activity is waiting for some response from server or some data updation is going on and then press BACK, I want to wait on the same screen till the current task is completely processed and then move out to the previous activity.
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Is there a way to change the HTC Icons like camera, photos to the stock Android Icons?
View 5 Replies View RelatedI would do this: [URL] .... (created with paint)
Because I get to edit files, but I am looking for a long time without finding how to put ALL the icons on the left, and keep only the icons on the right as in the picture.
I notice that the home screen is customizable but not the four applications on the bottom, the call, email, browser and applications. How would I change those icons with different icons? Mainly the email and browser. How do I turn off or at least severly limit the data that goes to and from my phone. I do not have wireless and am just a bit paranoid about going over my data limit. I got the phone from work and this is my first smartphone so I am a bit nervous about anything I do on it.
View 3 Replies View Relatedhey there i am new to this site and new to the android platform. I have figured everything out for the most part. but i purchased the launcherpro plus or whatever for my samsung epic and i customized the dock icons. They are really small i don't know why. but is there anyone out there that knows how to make the dock icons bigger?
View 8 Replies View Relatedis there an auto hide home screen icons app like Auto hide desktop icons for PC? I found some but its not like i want. I want that the icons should stay hidden until i tap on the home screen.
View 2 Replies View RelatedHow to get the current time in Android? When i use int hours = java.sql.Time.this.getHours(); i get the error:
No enclosing instance of the type Time is accessible in scope
As you know, i can use System.currentTimeMillis() to fetch current local time, but how to convert local time to UTC time? the code below, i can get the timezone, utc_bias also can be got
..............
my problem is i can't determine how to use this utc_bias: added or minus to current local time to get UTC time? You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscribe@googlegroups.com For more options,
I'm just trying to find the way to get current time. But I don't want to use currentTimeMillis() method, because the current time on device may be wrong. Is there any way to make some request to the Internet to get right current time?
View 11 Replies View RelatedHow to use calendar.get(Calendar.DATE) I want to display current date, but it doesn't work.
View 7 Replies View RelatedAm trying to develop an app that show current location. but i am having one prob. my application is showing location on location change occur.* but how to show location first time. * i want to take location manually..not by onlocationchange Method in location manager.
View 9 Replies View RelatedI'm done creating an android program that adds a marker to a location. But I need to show CURRENT MY LOCATION in the MAP. I know this is done thru location based services but I don't know how to incorporate it into my program.
Here is my onCreate command:
CODE:.......
I have an onTouchEvent that places the marker. So no problem there, the problem is I need to display my location at the start of the program. It should show a mark that says, "You are here" or something like that in the map.
Does anyone know how to get current locale in program?
View 3 Replies View Relatedplease can some one help me. i'm trying to get the name of the current ring tone, this is the code i have so far but cant get it to work.
View 2 Replies View RelatedI have Serviceļ¼Sometimes current run Activity work in background I don't want to know. I want to know current work interface Activity name?
View 3 Replies View RelatedI have a main TabActivity contains 2 tabs, each tab is an activity. By default the TabActivity will display the content of the first tab.
From the second tab, a edit form will be pop up as dialog box. Now in this dialog box, once i click the save button, i would like to 1. close the dialog 2. navigate back to the TabActivity 3. set current tab to the second tab My problem is i can't get the reference of TabActivity to call setCurrentTab function from the pop up dialog.
Is there any way at all where you can find in which country the phone is currently in, let's say if I travel to Spain can I in code know this information somehow. Using GPS is not good for me, but I know the phone recognizes where it is, but I don't know if I can access that info in code...
View 2 Replies View RelatedI need to get pure UTC time in application level. It should not be changed by user or location or anything else. When I try with System.currentTimeMillis() or getTime() of Date class, they always return value of local time. If user change date or time, the return value is also changed. I found handleEndOfInit method in android_modem.c (externalqemu elephony) and the method is like below. Probably, the variable "utc" is what I want.
1. Is the android_modem.c for emulator?? 2. If it is, I think there must be similar file for target. Where is it? 3. How can I get the "utc" value in my application?................
I want to get current time accurately. I tried to get the time by "System.currentTimeMillis()" but it has the effect on the modificaion by User. So it is not useful for me. Could you kindly tell me how to get current time accurately?
View 2 Replies View RelatedHow do I get the current location of the phone? I'm not talking about registering for location updates on the location manager and waiting for it to update upon change. I'm talking about get the current position.
View 4 Replies View RelatedI need the current long and lat. getLastKnownLocation will not do the job as the info may be old. give me some code examples on how to turn on GPS and get the long and lat?
View 4 Replies View RelatedI am trying to get my current location on my xperia X10i phone. There is no error in application code but i am not getting the location. I have tried to use built in navigation. It works fine but i have to turn on GPS satellite receiver as well wifi network.
Here is my application code.
CODE:..................
I'm trying to get my location using it like this:
CODE:.........
But the myCurLocation is always == NULL
I know this has been discussed over and over now but I just got it workign and it works perfectly on the emulator when I mock the location with long and lat however, I am still getting NULL in the location when I run the code on my phone.
here's the main code...
Is there any way for an Android application to retrieve some sort of Collection object that contains references to all of the GUI elements which are currently on the phone's screen? This could be very useful for testing purposes and so on. If I have overlooked a well-known class or library, please let me know.
View 3 Replies View RelatedI have developed 2 android applications and what i want is a way to launch my android application no2 from say my android application no 1 can anyone plz guide me with this. And tell me the extact intent i need to fire.
View 2 Replies View RelatedI am trying to figure out how to get the current signal strength of the Android 2.1 device. So far I can only find access to the SignalStrength object if I am listening for a change. I don't want to have to wait for the strength to change in order to see what the strength is.
View 2 Replies View RelatedI have used /proc/meminfo and parsed command response.however it result shows that :
MemTotal: 94348 kB
MemFree: 5784 kB
means. it shows there is only 5MB free memory. Is it possible with android mobile? There is only 5-6 application installed on my mobile and no other task is running. but still this command shows there is very less free memory. Can somebody clarify this? or is there any other way of getting memory usage in android?
I have an XML preferences screen which is handled by addPreferencesFromResource. On it, there is a ListPreference, for which I want the summary to contain the current value of that preference. I think this would be a common requirement, as otherwise you could not see the present value of the preference without expending a click. I read that the summary field supports resource references, and I see that I can refer to preferences as android:summary="@+preference/prefname" in my ListPreference. Clearly this is why resource references would be supported in this field. However, when I try this, instead of the present value of prefname, the text "false" appears as the summary. Does anybody know how to display a current value without taking the seemingly ridiculous step of rewriting the entire (large) preference screen in Java?
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