android - What does it mean "the content provider can be instantiated by the system"? -
a few times in android's components i've encountered sentence
... can instantiated system
in particular here
whether or not content provider can instantiated system — "true" if can be, , "false" if not
so mean regard content provider? (btw content provider
component new me - know other android components)
- when can happen
content provider
instantiated system? - why can happen?
- what benefit app gets by-system instantiation?
all android application components activity, service, contentprovider , broadcastreceiver(except dynamic) instantiated system when ever request comes.
ex:
activity instantiated system when ever calls startactivity()
intent
similarly, contentprovider
instantiated system when request access data provided contentprovider using contentresolver.query or contentresolver.insert passing respective uri.
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