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cannot find zip-align when publishing app
This is the message I received when I tried to publish my app. I'm using the latest revision of Android SDK Tools (23 which was released today) and SDK Platform-tools (20 which was also released today). I got an APK out of it, but if I tried to upload it to Google Play I got an error complaining tha...
How can I save an image to the camera roll?
... Let's say I have '- (IBAction)onClickSavePhoto:(id)sender;' in my ViewController.h file, using what you have above, what exactly would I need to place in the ViewController.m file? Thanks again so much!
– user1470914
Jun 21 '12 at 3:39
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Visual Studio Copy Project
I would like to make a copy of my project. I would rather not start doing it from scratch by adding files and references, etc. Please note that I don't mean copy for deployment. Just plain copy.
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How to use onSavedInstanceState example please
...InstanceState(Bundle outState) {
outState.putString("message", "This is my message to be reloaded");
super.onSaveInstanceState(outState);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (savedInstanceState != null) {
String ...
How to send multiple data fields via Ajax? [closed]
...a form using AJAX, but I can't find a way to send multiple data fields via my AJAX call.
12 Answers
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Error Code: 2013. Lost connection to MySQL server during query
I got the Error Code: 2013. Lost connection to MySQL server during query error when I tried to add an index to a table using MySQL Workbench.
I noticed also that it appears whenever I run long query.
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An App ID with Identifier '' is not available. Please enter a different string
...ion;
installed two required certificates (developer & distribution) in my keychain;
re-generated Ad Hoc and App Store Provision profiles at Developer portal with new distribution certificate;
downloaded locally Ad Hoc and App Store Provision profiles via Xcode;
walk the project through the proce...
Rails Model, View, Controller, and Helper: what goes where?
... People are starting to move away from fat model. I like to think of my model as a data structure. Then I write some Ruby object that implements the behaviour, initializing it with the model (it treats the model as it's data in the same way you might treat strings and arrays as data in objects...
Should a return statement be inside or outside a lock?
I just realized that in some place in my code I have the return statement inside the lock and sometime outside. Which one is the best?
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Checkbox for nullable boolean
My model has a boolean that has to be nullable
19 Answers
19
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