android GlobalBus.getBus().isRegistered(this) not working
I have used EventBus in the project. I have a navigation drawer from which I am navigatinng through fragments. What I am facing is I am trying to register EventBus in onCreateView() of the fragment using GlobalBus.getBus().register(this)
Then I open drawer and open second fragment. Then again when I open drawer and re-open the first fragment, onCreateView() called and GlobalBus.getBus().register(this) again called. which register EventBus again (twice,thrice and on)
So to not to register again, I did
if (!GlobalBus.getBus().isRegistered(this))
GlobalBus.getBus().register(this)
But it always returns false.
I have unregister EventBus from
override fun onDestroyView() {
GlobalBus.getBus().unregister(this)
}
Can anyone tell me why
if (!GlobalBus.getBus().isRegistered(this))
GlobalBus.getBus().register(this)
not working? And how could I register only single time for any fragment so that subscriber method won't call multiple times?
android kotlin event-bus asked Nov 21 '18 at 8:55
KishanSolanki124KishanSolanki124
1,7791121
add a comment |
I have used EventBus in the project. I have a navigation drawer from which I am navigatinng through fragments. What I am facing is I am trying to register EventBus in onCreateView() of the fragment using GlobalBus.getBus().register(this)
Then I open drawer and open second fragment. Then again when I open drawer and re-open the first fragment, onCreateView() called and GlobalBus.getBus().register(this) again called. which register EventBus again (twice,thrice and on)
So to not to register again, I did
if (!GlobalBus.getBus().isRegistered(this))
GlobalBus.getBus().register(this)
But it always returns false.
I have unregister EventBus from
override fun onDestroyView() {
GlobalBus.getBus().unregister(this)
}
Can anyone tell me why
if (!GlobalBus.getBus().isRegistered(this))
GlobalBus.getBus().register(this)
not working? And how could I register only single time for any fragment so that subscriber method won't call multiple times?
android kotlin event-bus asked Nov 21 '18 at 8:55
KishanSolanki124KishanSolanki124
1,7791121
add a comment |
I have used EventBus in the project. I have a navigation drawer from which I am navigatinng through fragments. What I am facing is I am trying to register EventBus in onCreateView() of the fragment using GlobalBus.getBus().register(this)
Then I open drawer and open second fragment. Then again when I open drawer and re-open the first fragment, onCreateView() called and GlobalBus.getBus().register(this) again called. which register EventBus again (twice,thrice and on)
So to not to register again, I did
if (!GlobalBus.getBus().isRegistered(this))
GlobalBus.getBus().register(this)
But it always returns false.
I have unregister EventBus from
override fun onDestroyView() {
GlobalBus.getBus().unregister(this)
}
Can anyone tell me why
if (!GlobalBus.getBus().isRegistered(this))
GlobalBus.getBus().register(this)
not working? And how could I register only single time for any fragment so that subscriber method won't call multiple times?
android kotlin event-bus asked Nov 21 '18 at 8:55
KishanSolanki124KishanSolanki124
1,7791121
I have used EventBus in the project. I have a navigation drawer from which I am navigatinng through fragments. What I am facing is I am trying to register EventBus in onCreateView() of the fragment using GlobalBus.getBus().register(this)
Then I open drawer and open second fragment. Then again when I open drawer and re-open the first fragment, onCreateView() called and GlobalBus.getBus().register(this) again called. which register EventBus again (twice,thrice and on)
So to not to register again, I did
if (!GlobalBus.getBus().isRegistered(this))
GlobalBus.getBus().register(this)
But it always returns false.
I have unregister EventBus from
override fun onDestroyView() {
GlobalBus.getBus().unregister(this)
}
Can anyone tell me why
if (!GlobalBus.getBus().isRegistered(this))
GlobalBus.getBus().register(this)
not working? And how could I register only single time for any fragment so that subscriber method won't call multiple times?
android kotlin event-bus android kotlin event-bus asked Nov 21 '18 at 8:55
KishanSolanki124KishanSolanki124
1,7791121
asked Nov 21 '18 at 8:55
KishanSolanki124KishanSolanki124
1,7791121
asked Nov 21 '18 at 8:55
KishanSolanki124KishanSolanki124
1,7791121
asked Nov 21 '18 at 8:55
KishanSolanki124KishanSolanki124
1,7791121
asked Nov 21 '18 at 8:55
KishanSolanki124KishanSolanki124
1,7791121
1,7791121
add a comment |
add a comment |
1 Answer
1
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oldest
votes
Im using like this.
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
registerBus();
}
@Override
public void onDestroy() {
super.onDestroy();
unRegisterBus();
}
answered Nov 21 '18 at 9:04
user10684624user10684624
1
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Im using like this.
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
registerBus();
}
@Override
public void onDestroy() {
super.onDestroy();
unRegisterBus();
}
answered Nov 21 '18 at 9:04
user10684624user10684624
1
add a comment |
Im using like this.
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
registerBus();
}
@Override
public void onDestroy() {
super.onDestroy();
unRegisterBus();
}
answered Nov 21 '18 at 9:04
user10684624user10684624
1
add a comment |
Im using like this.
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
registerBus();
}
@Override
public void onDestroy() {
super.onDestroy();
unRegisterBus();
}
answered Nov 21 '18 at 9:04
user10684624user10684624
1
Im using like this.
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
registerBus();
}
@Override
public void onDestroy() {
super.onDestroy();
unRegisterBus();
}
answered Nov 21 '18 at 9:04
user10684624user10684624
1
answered Nov 21 '18 at 9:04
user10684624user10684624
1
answered Nov 21 '18 at 9:04
user10684624user10684624
1
answered Nov 21 '18 at 9:04
user10684624user10684624
1
1
add a comment |
add a comment |
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