I am new to Android....
I have a activity with a button to click image and a button to get G.P.S. coordinate with a edit text to enter place name.. and I want to achieve that when any user clicks that button the image,G.P.S coordinate and place name gets uploaded to database which is on my computer which is online for all time... and gets arranged in a proper database...
Please help me in writing this code ...i have spent 9 days with no output...thanks in advance...
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In my app, when the user taps a button a number will decrease until it hits zero. When the number hits zero I want to display an input popup box for the user to put their name and email. I then want to be able to capture this information, as the developer, so that I can then be able to contact the user of my app. Thanks for the help!
A quick suggestion:
The decrease of Number you can do in the IBAction method of that button where you getting call on every hit on button. You can keep the count in a variable and keep on change the text of label accordingly.
When Count becomes 0, you can get the help from this library to show a popUp view for input.
PopUp from CocoaControls -- Click here
You may need to customize the library according to your requirement.
Happy coding.
I have a program that needs to display a seating plan for a theatre company. It want it to be able to easily display all of the seats of which there are 420. These are made up by 14 rows with 30 seats in each. I want to be able to save these back into a file. Dat or Inifile, though Inifile would be more hassle free as I already have created for settings. I want to be able to click on the seat that is show on the screen and it bring up all the information about the person who is sitting there, there name and so on. The program must be able to be closed and the data reloaded. I wasn't sure if my best option was to add 420 buttons to a form and write a function for it and then recall it on each button. The buttons will Show Red if taken and Green if available. The data will then be recalled later on to place on the tickets that will be printed. Data should be able to also be entered into the seat, the name of the purchaser, production name, Row, Seat number and so on.
What is the most convenient was of doing this?
I have created an app for the iPhone where I have two view controllers. Page 1 has a UIImageView and a UILabel, and Page 2 has a UIImagePickerController that allows the user to update the image on Page 1 and a UITextField that allows the user to update the UILabel. The image view on Page 1 has a default image placed there, in case the user doesn't care to change it.
I won't post my code as it works fine as is.
My problem is that if a user chooses to change the image displayed on the first page, I would like to save their choice of image somewhere, so when the app is opened thereafter, their own image of choice will be displayed, rather than the default.
Look into using NSUserDefaults to save the user's preference (an ivar of some sort). And upon relaunching your app, query the defaults to check for which preference has been selected and load the image based on that preference.
In my application there is button field, when user click it, application communicate to a webserver, I want to insert a dynamic spinning "Hour Glass" at that time ....If any one knows the solution plz help...
I hope u want a wait screen feature
try these links:
http://www.naviina.eu/wp/blackberry/loading-class-for-blackberry/
Blackberry - Loading/Wait screen with animation
i can't seem to figure out the following situation:
when i i click on my blackberry app icon (within the simulator), the application pops up quick, no problems. however, when i take that same code and push it to my blackberry, there is a few seconds of wait time after the icon has been clicked.
can someone tell me how to minimize the delay? the first screen is NOTHING but an image inside a image field. i wanted to create a "splash" screen and i just show you a simple image.
after i click on the app icon (on my phone), i notice that there is activity because you see the arrows in the upper right-hand corner moving. but to the regular non-techie user, they won't know that the application has been started and they will just keep clicking the icon over and over again.
again, i click on the app icon and there is about a 3 second delay just to the image contained within the project folder. so we are not fetching the image from a remote site.
the simulator shows the image fast, but the phone creates a delay. any ideas how to minimize the delay after app icon click?
thank you.
ac
I figured it out. i just moved the instantiating and loading of several objects to a different class and later called those lines of code with an invokeLater method. my first screen only contains the image itself and the other class contains the rest of the code.