change drawer menu Icon to Back Icon from Fragment

Asked Jun 18 '16 at 11:00

Active Jun 18 '16 at 11:00

Viewed 943 times

Actually I was using One MainActivity and multiple Fragments attached to it. I want to change Navigation Drawer Menu Icon of toolbar from certain fragments as back icon.And set back pressed event for that icon. here is my code

 drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
    ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
            this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
    drawer.setDrawerListener(toggle);
    toggle.syncState();

asked Jun 18 '16 at 11:00

Uma Achanta

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so when you are in fragment on clicking the back will open the navigation menu or something else ? Please add more details about what you exactly want. – Swaminathan V Jun 20 '16 at 08:17
on clicking the back it should call back pressed like normal back button – Uma Achanta Jun 21 '16 at 05:26
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which means you need to return to the home page on clicking back at the top. for example. correct ? – Swaminathan V Jun 21 '16 at 07:50
yes. but not home always, whatever the last fragment that should be called – Uma Achanta Jun 21 '16 at 08:43
are you using fragments in navigation drawer with menu or any type tabs? – Swaminathan V Jun 21 '16 at 10:11
I am using using one main activity and remaining all are fragments – Uma Achanta Jun 21 '16 at 10:27
ok then you need to change the action bar menu icon to back arrow when you switch over to fragments. – Swaminathan V Jun 22 '16 at 05:40
yeah exactly, can you please help me in that – Uma Achanta Jun 22 '16 at 06:06
Let us [continue this discussion in chat](http://chat.stackoverflow.com/rooms/115269/discussion-between-ragu-swaminathan-and-uma-achanta). – Swaminathan V Jun 22 '16 at 06:20
Did you find any solution for this? – Sreekanth Oct 13 '16 at 09:14

change drawer menu Icon to Back Icon from Fragment

0 Answers0