setHomeAsUpIndicator() for my actionbar in Android Studio doesn't appear to be working
I am changing the default arrow in the actionbar to a dropdown menu icon. Here is the code for my actionbar:
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
ActionBar actionbar = getSupportActionBar();
actionbar.setDisplayHomeAsUpEnabled(true);
actionbar.setHomeAsUpIndicator(R.drawable.menu);
The problem is, the icon has not changed from a back arrow to a menu icon. The menu in drawable is a jpg file, so I don't see why there would be issues using it to replace the back arrow. Any suggestions?
java android user-interface android-actionbar toolbar
add a comment |
I am changing the default arrow in the actionbar to a dropdown menu icon. Here is the code for my actionbar:
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
ActionBar actionbar = getSupportActionBar();
actionbar.setDisplayHomeAsUpEnabled(true);
actionbar.setHomeAsUpIndicator(R.drawable.menu);
The problem is, the icon has not changed from a back arrow to a menu icon. The menu in drawable is a jpg file, so I don't see why there would be issues using it to replace the back arrow. Any suggestions?
java android user-interface android-actionbar toolbar
add a comment |
I am changing the default arrow in the actionbar to a dropdown menu icon. Here is the code for my actionbar:
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
ActionBar actionbar = getSupportActionBar();
actionbar.setDisplayHomeAsUpEnabled(true);
actionbar.setHomeAsUpIndicator(R.drawable.menu);
The problem is, the icon has not changed from a back arrow to a menu icon. The menu in drawable is a jpg file, so I don't see why there would be issues using it to replace the back arrow. Any suggestions?
java android user-interface android-actionbar toolbar
I am changing the default arrow in the actionbar to a dropdown menu icon. Here is the code for my actionbar:
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
ActionBar actionbar = getSupportActionBar();
actionbar.setDisplayHomeAsUpEnabled(true);
actionbar.setHomeAsUpIndicator(R.drawable.menu);
The problem is, the icon has not changed from a back arrow to a menu icon. The menu in drawable is a jpg file, so I don't see why there would be issues using it to replace the back arrow. Any suggestions?
java android user-interface android-actionbar toolbar
java android user-interface android-actionbar toolbar
asked Nov 11 at 22:56
Ian
71
71
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2 Answers
2
active
oldest
votes
Try getSupportActionBar().setDisplayShowHomeEnabled(true);
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
etSupportActionBar().setHomeAsUpIndicator(R.drawable.upbutton);
Here is the source.
It didn't appear to do anything at all. I tried changing the drawable I pass to setHomeAsUpIndicator() to other images, but they all had the same outcome.
– Ian
Nov 11 at 23:26
add a comment |
You can use this Code:-
setSupportActionBar(toolbar);
getSupportActionBar().setHomeAsUpIndicator(R.drawable.back_arrow_icon_drawable);
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
and Override this Method :-
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
onBackPressed();
break;
}
return super.onOptionsItemSelected(item);
}
Hope it will helps you
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
Try getSupportActionBar().setDisplayShowHomeEnabled(true);
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
etSupportActionBar().setHomeAsUpIndicator(R.drawable.upbutton);
Here is the source.
It didn't appear to do anything at all. I tried changing the drawable I pass to setHomeAsUpIndicator() to other images, but they all had the same outcome.
– Ian
Nov 11 at 23:26
add a comment |
Try getSupportActionBar().setDisplayShowHomeEnabled(true);
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
etSupportActionBar().setHomeAsUpIndicator(R.drawable.upbutton);
Here is the source.
It didn't appear to do anything at all. I tried changing the drawable I pass to setHomeAsUpIndicator() to other images, but they all had the same outcome.
– Ian
Nov 11 at 23:26
add a comment |
Try getSupportActionBar().setDisplayShowHomeEnabled(true);
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
etSupportActionBar().setHomeAsUpIndicator(R.drawable.upbutton);
Here is the source.
Try getSupportActionBar().setDisplayShowHomeEnabled(true);
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
etSupportActionBar().setHomeAsUpIndicator(R.drawable.upbutton);
Here is the source.
answered Nov 11 at 23:15
Skemelio
745214
745214
It didn't appear to do anything at all. I tried changing the drawable I pass to setHomeAsUpIndicator() to other images, but they all had the same outcome.
– Ian
Nov 11 at 23:26
add a comment |
It didn't appear to do anything at all. I tried changing the drawable I pass to setHomeAsUpIndicator() to other images, but they all had the same outcome.
– Ian
Nov 11 at 23:26
It didn't appear to do anything at all. I tried changing the drawable I pass to setHomeAsUpIndicator() to other images, but they all had the same outcome.
– Ian
Nov 11 at 23:26
It didn't appear to do anything at all. I tried changing the drawable I pass to setHomeAsUpIndicator() to other images, but they all had the same outcome.
– Ian
Nov 11 at 23:26
add a comment |
You can use this Code:-
setSupportActionBar(toolbar);
getSupportActionBar().setHomeAsUpIndicator(R.drawable.back_arrow_icon_drawable);
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
and Override this Method :-
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
onBackPressed();
break;
}
return super.onOptionsItemSelected(item);
}
Hope it will helps you
add a comment |
You can use this Code:-
setSupportActionBar(toolbar);
getSupportActionBar().setHomeAsUpIndicator(R.drawable.back_arrow_icon_drawable);
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
and Override this Method :-
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
onBackPressed();
break;
}
return super.onOptionsItemSelected(item);
}
Hope it will helps you
add a comment |
You can use this Code:-
setSupportActionBar(toolbar);
getSupportActionBar().setHomeAsUpIndicator(R.drawable.back_arrow_icon_drawable);
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
and Override this Method :-
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
onBackPressed();
break;
}
return super.onOptionsItemSelected(item);
}
Hope it will helps you
You can use this Code:-
setSupportActionBar(toolbar);
getSupportActionBar().setHomeAsUpIndicator(R.drawable.back_arrow_icon_drawable);
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
and Override this Method :-
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
onBackPressed();
break;
}
return super.onOptionsItemSelected(item);
}
Hope it will helps you
answered Nov 12 at 5:06
Kartik Shah
1779
1779
add a comment |
add a comment |
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