I\'m dealing with the \"Low memory: no more background process\" problem. My activity is at background and killed when the situation occurs.
my app is 开发者_运维知识库like cycle .first a activity starts. then b . this goes on like c,d and again a.How can I know that a is run by what ? is a normal app starting or have made an intent it run
I have multiple Act开发者_JAVA技巧ivity. Some of the activity have same buttons such as \"Continue\" or \"Cancel\" etc. each of which have different actions. Now the question is, can I use same id for
Listing 3-33 in the acclaimed Pro Android 2 book (source code can be found here) references two functions of开发者_开发技巧 which definitions I haven\'t been able to find in either the Android SDK or
In one activity I need to start another one but with one condition: if it was started before then it must be finished and started again. This activity show some information about system state (Theme.D
I have a question about the Activity\'s state while in onActivityResult.Specifically, is it \'guaranteed\' that either onRestoreInstanceState 开发者_如何学运维or onCreate have been called prior to onA
I have problem with Activities navigation, searching works good. Activities hierarchy looks like that:
In my activity I want to use the \'onRetainNonConfigurationIns开发者_StackOverflowtance\' method to store some of the data I\'ve loaded in the activity (no views). This should speed up loading and kee
I am new to Android App. I am working on a app which needs to display image and text in listView. For that I had extend ListActivity. In that I had used EfficientAdapter extending BaseAdapter. I had s
I\'m developing an Android SDK library. In this library I\'ve declared and used some Activities. Now I\'ve tri开发者_如何学Ced to include the library in an application but I\'ve noticed that I must de
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