Activities that you don't want to make available to other applications should have no intent filters, and you can start them yourself using explicit intents.
It allows access to application-specific resources and classes, as well as up-calls for application-level operations such as launching activities, broadcasting and receiving intents, etc.
Android developers will be asked questions that relate specifically to Android, including SDK version management, intents, device emulation, and the application deployment process.
如需详细了解Activity如何响应Intent,请参阅Intent和Intent过滤器。
For more information about how your activities can respond to intents, see Intents and Intent Filters.
Intent提供了一种机制,用于不同应用程序代码之间的后期运行时绑定。
An Intent provides a facility for performing late runtime binding between the code in different applications.
中文
Bahasa indonesia
日本語
عربى
Български
বাংলা
Český
Dansk
Deutsch
Ελληνικά
Español
Suomi
Français
עִברִית
हिंदी
Hrvatski
Magyar
Italiano
Қазақ
한국어
മലയാളം
मराठी
Bahasa malay
Nederlands
Norsk
Polski
Português
Română
Русский
Slovenský
Slovenski
Српски
Svenska
தமிழ்
తెలుగు
ไทย
Tagalog
Turkce
Українська
اردو
Tiếng việt