问题
I'm developing an app, where there is the main activity, it display some content (texts, images, etc), and a translucent menu on top of it. In this menu, I got link to other "screens" (implemented as Activities), on clicking it, I get correctly to the new activity, but the "activity changing animation" of the device blinks and then get me to the new activity.
I would like to make the navigation experience to be seamless on navigate through the screens, keeping my menu always on top of it. Today, this menu is implemented as a custom view (extending a Linear layout), also this menu will be expandable and collapsible, so the way it is I have to store the menu state through the activities.
PS: The way I've thought was to keep always two running activities, one for the current screen and another one for the menu, keep the menu on top, and just change the activity behind it. But could not find a way to do this...
PPS: Developing for Android 2.1
Anyone got an idea?
回答1:
You should take a look at Fragments, or try to keep all functionality in one activity, changing only the content view.
来源：https://stackoverflow.com/questions/6520861/android-activity-navigation