Hi friends,
I got Install application list using "PacakageManager"
Now I want to hide a particular application Icon from emulator/device.
Please suggest me
Thanks in Advance.
Hi Guys
I have an idea, can u tel me what the procedure to do this?
In my incoming calls r outgng cal it should display the phone number as wel as with network name For eg: 9876543210,Airtel like that
How to do that i am new to android. So anybody help me. whats the way to develop it?
Send me reply soon its very urgent
This is the error:
android.database.sqlite.SQLiteException: attempt to write a readonly database
This is my code:
SQLiteDatabase db = mDatabase.getWritableDatabase();
db.beginTransaction();
try {
// add new records
ContentValues newRecord = new ContentValues();
newRecord.put(Emergencydetails.EMERGENCYNUMBER, emergencyNumber.getText().toString());
db.insert(Emergencydetails.EMERGENCY_TABLE_NAME, null, newRecord);
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
I'm trying to change the default color for the options menu which is white. I want a black background for every item on the options menu. I've tried some shoots like android:itemBackground="#000000" on the item element within the menu element but it doesn't work.
I don't know if this is doable or not. Any idea would be welcome! :)
I essentially want to reconstruct the getTickCount() windows function so I can use it in basic C++ without any non standard libraries or even the STL. (So it complies with the libraries supplied with the Android NDK)
I have looked at
clock()
localtime
time
But I'm still unsure whether it is possible to replicate the getTickCount windows function with the time library.
Can anyone point me in the right direction as to how to do this or even if its possible?
Hi,
I'm hoping that someone will explain to me what preferred access point name refers to in the android system , and what is it's role . Also I'd like to know if by messing with all APN (adding a suffix to the "apn" and "type" fields to disable 3G/EDGE/GPRS connections , and the deleting this suffix ) , the preferred APN can be disrupted.
Also if it need special settings in case an APN manipulation is desired.
I want to build rest web services in java. can some body tell me what are the software and hardware requirements for that?
I want to know it in sense like one computer, which one database and which one server and if any other because i want to use these web services globally and want to post JSON in request and also want to get response in json for an android app. thanx, any answer would be a great help for me.
Subject says it all. I have seen examples implementing a custom Filter. The Android developer docs talk about implementing a Filterable interface. Does anyone have any advice and/or sample code on the best way to implement filtering in a ListView ?
I understand most Android devices have a 16mb limit (24mb on Nexus One) on the Java heap size. Is there any way a single app can use more memory than that? I know the native SDK doesn't have this limitation but I'd like to stick with Java.
I'd like to use Python for develop an app in Android using ASE. My problem is I'm thinking about adding a UI to it but don't know how.
Where can I find some documentation or help?
I'm creating a custom Layout for android.
The layout implementation is exactly the same, but once I need to extend from RelativeLayout, and once from LinearLayout.
class Layout1 extends LinearLayout {
// methods and fields
}
class Layout2 extends RelativeLayout {
// the same EXACT methods and fields
}
How can I use inheritance to avoid DRY and implement my methods once.
I'm using the built in sqlite library on the Android platform.
I'm considering adding several general purpose fields that users will be able to use for their own custom applications, but these fields will be blank most of the time.
My question is, how much overhead will these blank fields add to my database? Do null fields even take up per record memory in sqlite? If so, how much? I don't quite understand the inner workings of a sqlite database.
Hello, I am trying to run the sms app and I need two instances of emulator on same machine. Eclipse is up and running however, the android-sdk-windowstoolsemulator.exe does not run at all. can anyone help me on this , it is urgent. asap. Thanks in advance.
I am having a problem in accessing Locale string in android. The requirement is:-
I have one string in english(values/string.xml) as well as in korean(values-ko/string.xml). Now i want to show my string in both languages in a single activity.
I don't want to change phone Locale or call Locale.setDefault("ko")
I am trying to call following line but it is not working for me.
getString(R.string.mystring, Locale.KOREAN); (My default language is English)
Please help
Looking to do iphone, android, and possibly windows phone development on a Mac Pro. What are the pluses and minuses of using a Mac Pro and a dual boot. Unlike most, Windows 7 will be the primary OS since most supporting software will be done with Visual Studio 08/10 over the next year. I have found driver issues from a few years ago. Do any of these issues still exist?
Hi, i made news applicaion in android using RSS feed and now i want to share some news ie i want to upload links from my app to facebook, twitter etc.Is it possible?
Thanks
Is there way to dump the current screen to a bitmap in Android?
And what about dump screen of other applications? For example, running a service background, the foreground app could send an intent to start the service, and capture the current screen and save as a bitmap.
Anyone have idea of parsing the ical calendar file with ical4j API for android app using eclipse as development environment.
I have added ical4j API, to my project, but getting some errors related to API.
i am using following
example of date picker
http://developer.android.com/guide/tutorials/views/hello-datepicker.html
now i want to perform some functionality on clicking date picker cancel button but dont see cancel event inside datepickerdialog
can any one guide me how to achieve this.
any help would be appreciated.
hi there,
i just wanted to know if there is some kind of a class to use the multitouch features of android 2.1, or do i always have to measure the distance between to touch-events and calculate the zoom-level on my own??
Thanks,
chris
In an android application a user can upload a picture to a Tomcat server v6 in (Projet\WebContent\images)
A second user can come at the same time display the picture thing not work it shows me: The requested resource is not available.
I did what? I have to reboot the server? refresh?
in a PHP page I upload pictures and then they are simply viewed by the user, for cons there I find difficulty with JEE
Hi Im new to android.
Currently I have a View which has a AsyncTask class used for decoding.
But eventhough AsyncTask.cancel() is not called within my class, onCancelled() has been called which resulted to some abnormal process in my application.
I would like to ask if what are any instances that AsyncTask.onCancelled() will be called
besides when calling the AsyncTask.cancel()
Any help would be appreciated.
Thanks alot in advance
I am new in android development. I am not getting call onActivityResult method.
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
System.out.println("================================");
if(resultCode==RESULT_OK) {
Toast.makeText(TaskListActivity.this, "Pass", Toast.LENGTH_LONG).show();
} else{
Toast.makeText(TaskListActivity.this, "Fail", Toast.LENGTH_LONG).show();
}
}
I am doing an app android to login and upload photo to twitter.
I used twitter4j to login and reference some tutorial..I extract that consumer key and consumer secret key are filled correct.But I encountered an error"401: Authentication credential...".Have a solution to fix it is sync time my server with time twitter server..But I don't understand what sync time here and how to extractly..
Can you help me.
hello all,
i have a aplication on the android market , in wich exceptions and errors are catched and sent to me by acra.
But i receive quite a lot out of memory errors..
In different kind of classes...some my app, some general java..
Does this always mean there is a problem in my app, or can it also be the phone ran out of memory due to a other process?
Will users also get a fc dialog ?
thnks