Start an activity from an item in the bottom navigation (menu bar)

Question

Start an activity from an item in the bottom navigation (menu bar)

Navigation

#1 by (3 votes)

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I have the activity main and a bottom bar navigation with 4 items. When I start the application, it starts, it shows the activity of the first item. I wanted to get it "started" from item 3. Is it possible to do this? How?

android android-fragment android-activity

asked by anonymous 18.02.2018 / 05:03

1 answer

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score 3 · Accepted Answer

Statement:

AHBottomNavigationViewPager viewPagerBottom;
AHBottomNavigation bottomNavigation;

To start in the chosen fragment do this in OnCreate or where it has already identified the items:

viewPagerBottom.setCurrentItem(posição);

To follow the selection of the corresponding button you do:

bottomNavigation.setCurrentItem(posição);