I'd like to get the value of Count column from cursor.
CODE:...............
I tried to get this count column value from cursor like below
Cursor cR = mDbHelper.getRCount(cplace);if (cR.getCount() > 0){long lCount = cR.getLong(0);}cR.close();}
I got the debug error. How to get it?
Could I use nested cursors?
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Can someone please provide me a ListView row layout that will show text on the left (the full width of the screen) and just leave one right aligned column for a count on the right? Everything I try has the text overwrite the count column...
http://www.elubin.com/images/Capture.jpg
This has got me all confused! I'm trying to return the max value from a column in my database but the return value is always the name of the column.
The query I use:
private static final String SELECTMAX = "SELECT MAX(?) FROM " + TABLE_NAME ;
The (test) function to return the max value:
CODE:............
The column i'm querying is an INTEGER type but the result 's' is always the column name and not the desired value.
I keep getting the "GREF count to 301" in the LogCat, when i try to run my code. Any solutions or suggestions on how to fix this error .
View 2 Replies View RelatedWhen writing :
CODE:.......
Are we actually starting a new thread that handles ticks ? or what is really happening behind ?
So i have this app on my home screen and the envelope is red.I have seen some screen shots where the envelope is blue.Was that an option when I first put it on my screen or does it mean something else?
View 2 Replies View RelatedIs there any simple application that can track how many step I walked. I don't want the one that uses gps. Just make use of the accelerometer i guess? I have this application when i use my old C905.
View 3 Replies View RelatedDoes anyone know of any app out there that can count how many sms have been sent to a particular number each month? my contract gives me around 70 sms to Europe and I don't want to go over this limit as it gets expensive!
There is only 1 European number I text so if I can count messages sent to just this number - In theory I will know how many I have left in my balance!
Any one Help me the coding to get Out going SMS / MMS count in the Android 1.5.
it means my code will know automatically, when the SMS or MSS will be sent from the Mobile.
How to count time in android, e.g player start the game how t count time from start game to end game, I am what r classes to set time and count.
View 3 Replies View RelatedIs there another way than doing our own counter to know how many times an animation has been repeated? (to produce different effects depending on the times it has been repeated.)
View 1 Replies View RelatedI want to count the number of checkins against each name. How do I write a query to get the result as a single resultset?
View 3 Replies View Relatedthe error in my logcat is such Logcat
08-29 08:20:57.961: ERROR/AndroidRuntime(1766): java.lang.RuntimeException: Unable to start activity ComponentInfo{one.two/one.two.Booking}: java.lang.IllegalArgumentException: column '_id' does not exist
08-29 08:20:57.961: ERROR/AndroidRuntime(1766): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2268)
08-29 08:20:57.961: ERROR/AndroidRuntime(1766): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2284).................
I had number of rows in my view now I want to add 2 columns for each row how to do this at runtime, I had tried but not succeed.
View 5 Replies View RelatedI want to design a table whose first column items remain fixed when user scrolls horizontally, but should scroll when the user scrolls vertically. Similarly the first row items remain fixed when user scrolls vertically, but should scroll when the user scrolls horizontally. Can this be achieved using a TableLayout? Or is there any other combination of widgets that I could use?
View 2 Replies View RelatedOne of my android apps performs the following specific SQLite query:
CODE:................
Now that works on some Android phones, but on a few of them it crashes with the following error:
CODE:..................
For some reason, "-1" is interpreted as a column rather than a number... that doesn't make much sense and when I read the SQLite query language I see no need to escape this number in parentheses. Could it be an issue of a different version of SQLite? Would adding parentheses this help any? Instead, I'll probably rewrite it using >= 0 but still I'd like to understand what's going on.
I'm having trouble with something that works in the Notepad example.
Here's the code from the NotepadCodeLab/Notepadv1Solution:
CODE:.................
This code seems to work fine. But just to be clear, I ran the adb utility and run sqlite3 I inspected the schema as follows:
CODE:...............
All seems good to me.
Now on to My App, which as far as I can see is basically the same with a few minor changes. I've simplified and simplified my code, but the problem persists.
CODE:..............
When I run my app, I get a RuntimeException and the following prints in LogCat from my Log.e() statement:
LogCat Message: java.lang.IllegalArgumentException: column '_id' does not exist
So, back to sqlite3 to see what's different about my schema:
CODE:.................
I don't see how I'm missing the '_id'.
Can anyone point out what I've done wrong?
One thing that's different between my app and the Notepad example is that I started by creating my application from scratch using the Eclipse wizard while the sample app comes already put together. Is
there some sort of environmental change I need to make for a new app to use a sqlite database?
I'm not big into UI programming so this may be an easy thing I overlooked. I am trying have a screen that shows 8 TextView in a 2 column x 4 row table. And, of course, I want the TextViews, that might have different lengths, to be centered. I tried this in a table layout, for obvious reasons but I feel like this is not the way to do it because it doesn't have much control where I put everything once it is in a row. Should I be using a different combinations of layouts or is there something I overlooked.
View 2 Replies View RelatedI downloaded the Gmail Unread Count application and I am a little confused. If I go into the "all programs" folder it is not listed. But, when on the home screen, if i click the "+" sign and "add widget" it's listed there.Is there a reason I can't see it unless I want to add it to my home page or is this a problem with my phone? Also, is there a place to see a complete list of my WIDGETS being that they're not listed in the "all programs" list?Lastly, I see alot of people post a white box picture with black stuff in it, as if to scan it somehow. What is this and why and how would I scan it?
View 4 Replies View Relatedmost other smart phones display the unread email count as a small number in the lower right hand corner of the email application icon. I like that. After realizing that this is not supported by the GMail app, I started looking around the market for a widget that achieves this. All I found was a commercial widget, which did not satisfy me (the count did not get instantly updated when the unread mail count changed). Therefore I want to develop a widget, which accomplishes exactly that.Many of you probably have more experience in android development than I do, so I would be happy to hear your opinions. I see two ways to realize this:
1) Somehow hook into a content provider of the GMail app and extract the unread mail count directly from there. Unfortunately the GMail app is not part of the SDK and closed source. Therefore I have no idea how to find out about the internal workings of the app and how to extract the unread mail count directly from there.
2) The second approach is much more indirect and has more overhead, but it will work nevertheless. I will let the user provide google username and password and log into the google imap server directly and find out how many unread mail there are. A port of the JavaMail library for the android OS should make this quite simple. The question remains when to update the mail count. What should trigger the update? A periodic time-out? Well, my first idea would be to update it when the widget is first started and then every time a new mail notification comes in. However I don't know whether this is possible. Can I tell my application to react to notifications, which where produced by another application (GMail app in our case) ?
I really think there should be a free unread gmail widget, which accomplishes this! I would be happy to receive feedback.
Does it count as antivirus? I've been browsing some threads and people say antivirus apps are causing texting to force close and randomly delete all messages. I keep having this problem and was wondering if uninstalling Wave secure would help
View 4 Replies View RelatedI'm not sure whether I'm badly misusing InstructionCount or there is a bug, but let's assume the first one for now. The simplified situation is like that: I have a function (say, foo()) for which I want to track the number of instructions executed and the function itself calls another function (say, bar()), for which I also want to keep track of the number of instructions executed, something like: Code...
View 4 Replies View RelatedIf I used AIM, would that count as a text message or be data? And if I went to a web browser and used meebo, would it be a text message?
View 2 Replies View RelatedIs there apps to count sms message sent/received?
View 3 Replies View RelatedMy ultimate goal is to limit records that are able to be created so that I can have a trial version of my application. I'm thinking I can do this rather simply by returning an int variable within a sqlite count statement, and using a simple IF statement to determine if a new record should be created.
View 3 Replies View RelatedIn my activity i am using table layout.I have 5 rows and 5 colums. To merge (or) span a columns in a row we use android:layout_span='2' I want to merge (or) span 2 rows in one column.
View 2 Replies View RelatedI am trying to use a list adapter. While querying, i need to have a column called "_id" which helps to scroll through the database. I have an other primary key in this table. Can I use a custom column name, or am i bound to the "_id" column.
View 3 Replies View RelatedI am having multiple choice list where I have three column like below ************************* Col1 Col2 Col3 ************************* Col2 and Col3 should be right aligned with a gap of 10 px in between
code:................
Can I add a column of data to the Contacts db, such as birthday, favorite color, whatever. Or does the platform/ framework make this difficult? If possible, would I do it through the contacts content provider?
View 4 Replies View RelatedI read that the different entries in different tables are linked via the _ID column in that table. For example a contact might have an _ID = 1 I get via
ContactsContract.Contacts._ID
And now I want to read the phone number of that contact using
CODE:.............
This works fine, but what I would expect is that if the _ID of the contact is 1 that the _ID of the phone number is as well one since they belong together, but they are not equal. So the question is how does Android match these entries?