How to use onPause with Android? -
using onsaveinstancestate(bundle ..) , onrestoreinstancestate(bundle ..)
, work, working when click turn off button on emulator.
now, want save state , restore saved data when below button used:
i think possible use onpause() or oonstop(), if right, how use it,
enough show me java source of saving 1 boolean variable, , restore it,
thanks.
i use onpause()
, onstop()
not guaranteed called. see application fundamentals details on lifecycle.
to save , restore boolean, use sharedpreferences
. there code example on data storage page shows how save , restore boolean. use oncreate()
, onstop()
, use onresume()
, onpause()
, reasons have mentioned.
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