Set value from Firebase Realtime Database to RadioButton
0
Is there a way I can set a RadioButton with a string value in my Firebase Realtime Database? Is it possible? Below is my code.
DatabaseReference questions_beg_java = FirebaseDatabase.getInstance().getReference().child("Questions").child("BeginnerJava").child("QuestionOne");
questions_beg_java.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(@NonNull DataSnapshot dataSnapshot) {
String question_one = dataSnapshot.child("question_one").getValue().toString();
String answer_one = dataSnapshot.child("answer_one").getValue().toString();
String answer_two = dataSnapshot.child("answer_two").getValue().toString();
String answer_three = dataSnapshot.child("answer_three").getValue().toString();
//radioButton1.
}
@Override
public void onCancelled(@NonNull DatabaseError databaseError) {
}
});
What do I add to set a value to the RadioButton? As in retrieving it from Firebase Realtime Database?
java
android firebase firebase-realtime-database android-radiobutton edited Nov 15 '18 at 15:48
Grimthorr
4,47442237
asked Nov 15 '18 at 14:57
Perfect UpdatesPerfect Updates
33
add a comment |
0
Is there a way I can set a RadioButton with a string value in my Firebase Realtime Database? Is it possible? Below is my code.
DatabaseReference questions_beg_java = FirebaseDatabase.getInstance().getReference().child("Questions").child("BeginnerJava").child("QuestionOne");
questions_beg_java.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(@NonNull DataSnapshot dataSnapshot) {
String question_one = dataSnapshot.child("question_one").getValue().toString();
String answer_one = dataSnapshot.child("answer_one").getValue().toString();
String answer_two = dataSnapshot.child("answer_two").getValue().toString();
String answer_three = dataSnapshot.child("answer_three").getValue().toString();
//radioButton1.
}
@Override
public void onCancelled(@NonNull DatabaseError databaseError) {
}
});
What do I add to set a value to the RadioButton? As in retrieving it from Firebase Realtime Database?
java
android firebase firebase-realtime-database android-radiobutton edited Nov 15 '18 at 15:48
Grimthorr
4,47442237
asked Nov 15 '18 at 14:57
Perfect UpdatesPerfect Updates
33
How do you want to set the RadioButton? Which value from the database should be used? Could you use a switch statement?
– Grimthorr
Nov 15 '18 at 15:03
I am having a string value in my database And I want to give the radiobutton the same name as the string value.
– Perfect Updates
Nov 15 '18 at 15:12
The AndroidRadioButtonview inherits fromTextView, so you can usesetText().
– Grimthorr
Nov 15 '18 at 15:22
This is shameful. Thanks a lot bro
– Perfect Updates
Nov 15 '18 at 15:24
Glad I could help, I'll add it as an answer for you.
– Grimthorr
Nov 15 '18 at 15:43
add a comment |
0
0
0
Is there a way I can set a RadioButton with a string value in my Firebase Realtime Database? Is it possible? Below is my code.
DatabaseReference questions_beg_java = FirebaseDatabase.getInstance().getReference().child("Questions").child("BeginnerJava").child("QuestionOne");
questions_beg_java.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(@NonNull DataSnapshot dataSnapshot) {
String question_one = dataSnapshot.child("question_one").getValue().toString();
String answer_one = dataSnapshot.child("answer_one").getValue().toString();
String answer_two = dataSnapshot.child("answer_two").getValue().toString();
String answer_three = dataSnapshot.child("answer_three").getValue().toString();
//radioButton1.
}
@Override
public void onCancelled(@NonNull DatabaseError databaseError) {
}
});
What do I add to set a value to the RadioButton? As in retrieving it from Firebase Realtime Database?
java
android firebase firebase-realtime-database android-radiobutton edited Nov 15 '18 at 15:48
Grimthorr
4,47442237
asked Nov 15 '18 at 14:57
Perfect UpdatesPerfect Updates
33
Is there a way I can set a RadioButton with a string value in my Firebase Realtime Database? Is it possible? Below is my code.
DatabaseReference questions_beg_java = FirebaseDatabase.getInstance().getReference().child("Questions").child("BeginnerJava").child("QuestionOne");
questions_beg_java.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(@NonNull DataSnapshot dataSnapshot) {
String question_one = dataSnapshot.child("question_one").getValue().toString();
String answer_one = dataSnapshot.child("answer_one").getValue().toString();
String answer_two = dataSnapshot.child("answer_two").getValue().toString();
String answer_three = dataSnapshot.child("answer_three").getValue().toString();
//radioButton1.
}
@Override
public void onCancelled(@NonNull DatabaseError databaseError) {
}
});
What do I add to set a value to the RadioButton? As in retrieving it from Firebase Realtime Database?
java
android firebase firebase-realtime-database android-radiobutton java
android firebase firebase-realtime-database android-radiobutton edited Nov 15 '18 at 15:48
Grimthorr
4,47442237
asked Nov 15 '18 at 14:57
Perfect UpdatesPerfect Updates
33
edited Nov 15 '18 at 15:48
Grimthorr
4,47442237
asked Nov 15 '18 at 14:57
Perfect UpdatesPerfect Updates
33
edited Nov 15 '18 at 15:48
Grimthorr
4,47442237
edited Nov 15 '18 at 15:48
Grimthorr
4,47442237
edited Nov 15 '18 at 15:48
Grimthorr
4,47442237
4,47442237
asked Nov 15 '18 at 14:57
Perfect UpdatesPerfect Updates
33
asked Nov 15 '18 at 14:57
Perfect UpdatesPerfect Updates
33
asked Nov 15 '18 at 14:57
Perfect UpdatesPerfect Updates
33
33
How do you want to set the RadioButton? Which value from the database should be used? Could you use a switch statement?
– Grimthorr
Nov 15 '18 at 15:03
I am having a string value in my database And I want to give the radiobutton the same name as the string value.
– Perfect Updates
Nov 15 '18 at 15:12
The AndroidRadioButtonview inherits fromTextView, so you can usesetText().
– Grimthorr
Nov 15 '18 at 15:22
This is shameful. Thanks a lot bro
– Perfect Updates
Nov 15 '18 at 15:24
Glad I could help, I'll add it as an answer for you.
– Grimthorr
Nov 15 '18 at 15:43
add a comment |
How do you want to set the RadioButton? Which value from the database should be used? Could you use a switch statement?
– Grimthorr
Nov 15 '18 at 15:03
I am having a string value in my database And I want to give the radiobutton the same name as the string value.
– Perfect Updates
Nov 15 '18 at 15:12
The AndroidRadioButtonview inherits fromTextView, so you can usesetText().
– Grimthorr
Nov 15 '18 at 15:22
This is shameful. Thanks a lot bro
– Perfect Updates
Nov 15 '18 at 15:24
Glad I could help, I'll add it as an answer for you.
– Grimthorr
Nov 15 '18 at 15:43
How do you want to set the RadioButton? Which value from the database should be used? Could you use a switch statement?
– Grimthorr
Nov 15 '18 at 15:03
How do you want to set the RadioButton? Which value from the database should be used? Could you use a switch statement?
– Grimthorr
Nov 15 '18 at 15:03
I am having a string value in my database And I want to give the radiobutton the same name as the string value.
– Perfect Updates
Nov 15 '18 at 15:12
I am having a string value in my database And I want to give the radiobutton the same name as the string value.
– Perfect Updates
Nov 15 '18 at 15:12
The Android
RadioButton view inherits from TextView, so you can use setText().– Grimthorr
Nov 15 '18 at 15:22
The Android
RadioButton view inherits from TextView, so you can use setText().– Grimthorr
Nov 15 '18 at 15:22
This is shameful. Thanks a lot bro
– Perfect Updates
Nov 15 '18 at 15:24
This is shameful. Thanks a lot bro
– Perfect Updates
Nov 15 '18 at 15:24
Glad I could help, I'll add it as an answer for you.
– Grimthorr
Nov 15 '18 at 15:43
Glad I could help, I'll add it as an answer for you.
– Grimthorr
Nov 15 '18 at 15:43
add a comment |
1 Answer
1
active
oldest
votes
1
The Android RadioButton widget is basically a TextView with some extra styling and functionality. It is therefore inheriting all methods from TextView, including setText().
This means that you can do something like:
String answer_one = dataSnapshot.child("answer_one").getValue().toString();
radioButton1.setText(answer_one);
answered Nov 15 '18 at 15:47
GrimthorrGrimthorr
4,47442237
add a comment |
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1 Answer
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1 Answer
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active
oldest
votes
active
oldest
votes
active
oldest
votes
1
The Android RadioButton widget is basically a TextView with some extra styling and functionality. It is therefore inheriting all methods from TextView, including setText().
This means that you can do something like:
String answer_one = dataSnapshot.child("answer_one").getValue().toString();
radioButton1.setText(answer_one);
answered Nov 15 '18 at 15:47
GrimthorrGrimthorr
4,47442237
add a comment |
1
The Android RadioButton widget is basically a TextView with some extra styling and functionality. It is therefore inheriting all methods from TextView, including setText().
This means that you can do something like:
String answer_one = dataSnapshot.child("answer_one").getValue().toString();
radioButton1.setText(answer_one);
answered Nov 15 '18 at 15:47
GrimthorrGrimthorr
4,47442237
add a comment |
1
1
1
The Android RadioButton widget is basically a TextView with some extra styling and functionality. It is therefore inheriting all methods from TextView, including setText().
This means that you can do something like:
String answer_one = dataSnapshot.child("answer_one").getValue().toString();
radioButton1.setText(answer_one);
answered Nov 15 '18 at 15:47
GrimthorrGrimthorr
4,47442237
The Android RadioButton widget is basically a TextView with some extra styling and functionality. It is therefore inheriting all methods from TextView, including setText().
This means that you can do something like:
String answer_one = dataSnapshot.child("answer_one").getValue().toString();
radioButton1.setText(answer_one);
answered Nov 15 '18 at 15:47
GrimthorrGrimthorr
4,47442237
answered Nov 15 '18 at 15:47
GrimthorrGrimthorr
4,47442237
answered Nov 15 '18 at 15:47
GrimthorrGrimthorr
4,47442237
answered Nov 15 '18 at 15:47
GrimthorrGrimthorr
4,47442237
4,47442237
add a comment |
add a comment |
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How do you want to set the RadioButton? Which value from the database should be used? Could you use a switch statement?
– Grimthorr
Nov 15 '18 at 15:03
I am having a string value in my database And I want to give the radiobutton the same name as the string value.
– Perfect Updates
Nov 15 '18 at 15:12
The Android
RadioButtonview inherits fromTextView, so you can usesetText().– Grimthorr
Nov 15 '18 at 15:22
This is shameful. Thanks a lot bro
– Perfect Updates
Nov 15 '18 at 15:24
Glad I could help, I'll add it as an answer for you.
– Grimthorr
Nov 15 '18 at 15:43