During onCreate() I\'m trying to insert about 20 rows into the SQLite database (开发者_JAVA百科these are just test values. For the final version I\'ll have to insert about 1000).
I\'m developing a casual game. I\'m bored to wait before my app is alive and I can play, so I\'m trying to reduce all the wasted time: I used a splash screen started via a Thread in the OnCreate; I u
Delphi help says either override a form\'s constructor, or use the OnCreate event. But don\'t do both. What\'s the reason for this? The only thing I can see, is if inherited is left out of the constru
may be its too simple but I couldnt find the right way. In C++ I can write initWithParameter: xxx to instantiate a class and then in the init set some instance variables given the value at init time.
I\'ve got a service that is running in a separate process.I\'m finding that after the main process UI thread exits from onDestroy() that my service is being destroyed even though I\'ve provided the ap
I am trying to create an AlertDialog with a spinner on the start of an activity.I have the following code within the activity\'s onCreate() method.
I have some confusion regarding where you put regular java code in an android application. I\'m using the Eclipse SDK and by default when you create an application it makes a .java file with an OnCre
I am trying to create a local database on an android phone using sqlite. I have a helper class, shown below, that is used to create the database and provide the \"help\".
I want to use a button click to pass selection parameters to another class that will build a map screen using the passed parameters. I am focused on getting my button action working. I a using onCLick
I am fairly new to android and am writing an app that will solve physics problems. The math is going well thanks to some help from these forums, but when I try to start my activity from a list it come
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