Android 1.5、1.6
android.intent.category.ALTERNATIVE
android.intent.category.BROWSABLE
android.intent.category.DEFAULT
Set if the activity should be an option for the default action (center press) to perform on a piece of data. Setting this will hide from the user any activities without it set when performing an action on some data. Note that this is normal -not- set in the Intent when initiating an action -- it is for use in intent filters specified in packages.
android.intent.category.DEVELOPMENT_PREFERENCE
android.intent.category.EMBED
android.intent.category.HOME
android.intent.category.INFO
android.intent.category.LAUNCHER
android.intent.category.MONKEY
android.intent.category.OPENABLE
android.intent.category.PREFERENCE
android.intent.category.SELECTED_ALTERNATIVE
android.intent.category.TAB
Android 2.0,2.0.1,2.1 新增车座和充电座
android.intent.category.CAR_DOCK
android.intent.category.DESK_DOCK
Android 2.2 新增行车模式
android.intent.category.CAR_MODE
CATEGORY_DESK_DOCK
An activity to run when device is inserted into a car dock. Used with ACTION_MAIN to launch an activity. For more information, see UiModeManager.
android.intent.category.DEVELOPMENT_PREFERENCE
This activity is a development preference panel.
android.intent.category.EMBED
android.intent.category.FRAMEWORK_INSTRUMENTATION_TEST
To be used as code under test for framework instrumentation tests.
android.intent.category.HE_DESK_DOCK
An activity to run when device is inserted into a digital (high end) dock. Used with ACTION_MAIN to launch an activity. For more information, see UiModeManager.