launch

android中，activity的启动模式有四种，分别为： “standard” (默认) “singleTop” “singleTask” “singleInstance” 他们分别在AndroidManifest.xml文件中可配，也可通过intent启动Activity时添加必要参数来设置 例如： <activity android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation" android:launchMode="singleTask" android:screenOrientation="portrait" android:windowSoftInputMode="adjustPan" android:name=".activity.ShowHowAct" > 下面就一一说明这几个模式的特征： standard（默认） 这个是android的Activity的默认模式，如果没有配置 android:launchMode ， 则默认这个模式。该模式下，一个Activity可以同时被添加到多个task中， 且一个task可以有多个实例，且每次通过intent启动时

We don't want the user enter our app if the app is out-dated. Is that is possible to quit a iOS app when we do some date check BEFORE the app launch? Or it is possible to quit the application after the main view is loaded? Before the app launches: no. The launch animation is already in progress when the OS calls main . After some time (1-2 sec): yes. You can use one of [[UIApplication sharedApplication] terminateWithSuccess]; exit(0); abort(); assert(0); pthread_kill(pthread_self()); so many ways, but neither will go through AppStpre - you're not supposed to close your app programmatically.

I have a Mac OS X application that is also a protocol handler (just as, for example, Safari is a protocol handler for the HTTP and HTTPS protocols). So when a user clicks a link of the form myscheme://some-kind-of-info in any application at all, my application launches to handle the link. Now I need to be able to determine if the application was launched by such a link click, or if it was launched by any other method. In other words, it was launched by any method besides a link click. (In those cases, I want the app to stay open, but if it was launched by a link it should quit and ignore the

How do I launch an app and capture the output via stdout and maybe stderr? I am writing an automated build system and I need to capture the output to analyze. I'd like to update the svn repo and grab the revision number so I can move the files in autobuild/revNumber/ if successful. I also would like to build using make and upload the compile text to my server for everyone to see the warnings and errors on a failed build. I can't find the system() function, but I found the CreateProcess() function on MSDN. I am able to launch what I need but I have no idea how to capture the stderr and stdout.

This is on the top of one of my crash reports. Is there any App Launch timeout limit determined by Apple? Any common workaround if so? Elapsed total CPU time (seconds): 13.700 (user 8.580, system 5.120), 67% CPU Elapsed application CPU time (seconds): 6.180, 30% CPU On an iPhone 3G. I have to split/delay my launching tasks maybe... I think it has to launch within 5 (or maybe 10) seconds or the iPhone assumes it has crashed. Try to avoid loading a lot of stuff on your main thread at launch. If you need to load a lot of stuff do it on a background thread, like this: - (void)startLoading { //call

I've working on a program where an email is sent to a user, and a link to open the iPhone app is embedded in the email. The problem is that when the user clicks the link to open the app, mail has stripped out the colon, so the link no longer works! The link being created basically looks like this: @"<BR><BR><BR><A HREF=\"http://myApp://\">Open App</A>" But the link, when clicked in the email, opens this in the browser instead: myApp// with no colon, so the app doesn't launch and the browser says it can't find the page. Any ideas how to fix this? Thanks! It just should be: @"<BR><BR><BR><A HREF