java - Refreshing android app -


i have android app gets data mysql database, want implement refreshing capabilities such when new entry entered int database having app able see new entry after without restarting app again. how can that.?

i have tried use 

intent = getintent(); finish(); startactivity(i);

but not want refresh activity not load new entries.

you have implement code fetch new data db , update entries in onresume() method of activity code work.

if entries, using listview, use adapter.notifydatasetchanged() refresh data without having finish , restart entire activity. (taken this post)


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