其實這個問題,算不得問題,當你開始對intent-filter有所接觸時才會碰到的。一般知道就不會再犯。言歸正傳:病症控制台紅色警告:No Launcher activity found! The launch will only sync the application packag病源望文生義即可,系統找不到啟動的activity,當然即使你點擊了Run as
android中建立對話方塊相對來說比較簡單new一個AlertDialog.Builder,然後設定它的一些資訊比如顯示內容,標題,是否可以通過返回鍵取消對話方塊,確定按鈕,取消按鈕等等。、 new AlertDialog.Builder(EX03_12.this) .setTitle(R.string.app_about) .setMessage(R.string.app_about_msg)
AndroidTestCase如果對要存取資源或者其他一些依賴於Activity內容相關的操作進行單元測試,則需擴充AndroidTestCase介面(Extend this if you need to access Resources or other things that depend on Activity Context.) 1 2 public class testServiceApp extends AndroidTestCase 3 { 4 public
Besides programming with java, we're also able to do native programming with c or c++ on android platform.To do so, we need a cross compiler target on arm processor for our working platform( windows or linux). So I downloaded Sourcery G++ Lite 2009q3
While doing android programming, it's a common sense to use Activity to interact with users and use Service to perform time consuming tasks (actually, such tasks are usually performed on a new thread spawned by the service). A classic example is
Android provides a set of powerful log utilities to make our developing life easier. If you've ever used the OutputDebugString function and the DebugView on windows, you'll find they works very similar to android's counterpart in the sense of user