Quiz | An android application which uses Open Trivia Api | Android library
kandi X-RAY | Quiz Summary
kandi X-RAY | Quiz Summary
An android application which uses Open Trivia Api.
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Top functions reviewed by kandi - BETA
- On create view
- Answer an ArrayList of Answers
- Gets the optA list
- Answer an ArrayList of answers
- Load a questionnaire
- Go to the next question
- Go to next
- Submit the next score
- Go back to previous
- Go to previous and previous results
- Set the activity to be saved
- On createViewHolder
- Returns the number of questions
- Returns the number of items in the answer
- Gets the back press
- Registers an answer view
- Returns the page title for a specific page
- Sets the value of the questions view
- This method is called when the activity is created
- Initializes the instance
- On create view holder
Quiz Key Features
Quiz Examples and Code Snippets
Community Discussions
Trending Discussions on Quiz
QUESTION
I have get these object whenever I click the next or previous button, it'll display like this in my console.log
Here is what I do to get it out console.log(dataQuestion[this.state.step]) (Step is for moving index whenever I click)
But when I add console.log(dataQuestion[this.state.step].question_desc) to get the question_desc
out, it'll get Cannot read property 'question_desc' of undefined. I don't know what I'm doing wrong. Can someone give me some answer.
Here's my piece of code.
...ANSWER
Answered 2021-Jun-15 at 03:06When the component first loaded, the dataQuestion value will be empty, so the value of dataQuestion[this.state.step] will be undefined.
So you have to check if the value is defined or undefined by using a question mark(?).
QUESTION
Being an absolute beginner, I'm facing some issues in my simple math quiz in python.
First Issue: In my programme, the answer is stuck with option d only, i want to swap the correct option between the choice a-d every time.
Second Issue: i declare a variable "score" and i try to increment it's value on each correct answer, but it's is not updating.
Third Issue : I want to clear Previous question on selecting correct option and ask a new question.
My code is :
...ANSWER
Answered 2021-Jun-14 at 15:58This code first stores the answer in a random option, and then the answer variable is given the value of the option, i.e a,b,c or d. I added the score variable as a parameter to the function and every time a correct answer is given the value of the parameter will be set equal to the score
QUESTION
how do I call a function of a child component in the parent component when using setState with a callback function?
Background information
Three components of a simple quiz app:
...ANSWER
Answered 2021-Jun-14 at 15:23class App extends Component {
...
setAnswers(answers, callback){
this.setState({results:answers},callback)
}
render(){
return
}
}
class Questions extends Component {
onSubmit(answers){
this.props.setAnswers(answers,this.nextQuestion)
}
}
QUESTION
So I had to include this part in one of our class projects. We were asked to create a quiz webpage with radios and checkboxes, and then to write a JavaScript function to validate the radios. Now, I know that these radios can be verified easily by individuals for loops for each group, but that doesn't sound practical when I have a large number of these groups in my code. So I tried the following code:-
...ANSWER
Answered 2021-Jun-14 at 04:49- You never set
checkto true anywhere, so it is always false. radiob[i]is an array (or, more precisely, a NodeList), soradiob[i].checkedis always undefined.- Arrays in JavaScript start indexing at 0, and this applies to NodeList as well. So your
for (var j = 1; j <= radiob[i].length; j++)loop is not correct.
If you fix these problems then your function should work correctly.
QUESTION
I have an App route like this, I create the :topicId as a params
It renders the Quiz component, and in the Quiz component I have a Params like this (The params in the Quiz component worked perfectly, I have tested it)
And in the Quiz component I have implemented a component in, it's the QuizForm, what can I do to pass the parameter I am using at Quiz to QuizForm? Because I tried a few ways but I get undefined, maybe I'm mistaken somewhere. Thanks
...ANSWER
Answered 2021-Jun-14 at 07:21Given that you already have quizID as a variable in the context of Quiz component, you can pass it down to QuizForm as a prop:
and use it as such: this.props.quizID.
QUESTION
ANSWER
Answered 2021-Jun-13 at 00:03When the calculation formulas have the same priority.
It will be resolved from the right side.
In other words, the result is the same as the following formula.
QUESTION
I have an array which stores highscores to a quiz. I have a for loop that should get the bubble sort to go through all entries, however it doesn't function as intended and seems to
All the scores before the sort appear like this:
[(3, ), (0, ), (1, ), (0, ), (3, ), (0, ), (0, ), (3, ), (69, )]
And after the sort is 'completed', they appear as:
[(3, ), (1, ), (0, ), (3, ), (0, ), (0, ), (3, ), (0, ), (69, )]
As you can see, they appear to have sorted to an extent but it doesn't fully loop back to the start and resort until they are fully in ascending to descending order.
The code for this is:
...ANSWER
Answered 2021-Jun-12 at 17:35You could easily sort your list of tuples using sorted.
QUESTION
I have a dictionary with questions as keys and answer option lists as values.
...ANSWER
Answered 2021-Jun-11 at 18:29There is in fact 8 possiblities 2**3 that you can get with itertools.product
QUESTION
ANSWER
Answered 2021-Jun-11 at 14:26You can display: flex; on .welcome_form and center the input and button, using other properties.
QUESTION
I'm trying to create a simple quiz with struct. But my program here is very repetitive. How can I modify it and make it more efficient? Especially to check if the answers are correct I do not want to declare a separate variable and store it as int correct. Thank You.
ANSWER
Answered 2021-Jun-11 at 09:50The only thing you can do is define the correct variable in the struct itself. You can use a loop for decreasing the repetitiveness but obviously the question and the answers will have to be stored, it cannot be simplified further.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Quiz
Download the Quiz project source. You can do this either by forking and cloning the repository (recommended if you plan on pushing changes) or by downloading it as a ZIP file and extracting it.
Open Android Studio, you will see a Welcome to Android window. Under Quick Start, select Import Project (Eclipse ADT, Gradle, etc.)
Navigate to the directory where you saved the Quiz project, select the root folder of the project (the folder named "Quiz"), and hit OK. Android Studio should now begin building the project with Gradle.
Once this process is complete and Android Studio opens, check the Console for any build errors.
Note: If you receive a Gradle sync error titled, "failed to find ...", you should click on the link below the error message (if available) that says Install missing platform(s) and sync project and allow Android studio to fetch you what is missing.
Once all build errors have been resolved, you should be all set to build the app and test it.
To Build the app, go to Build>Make Project (or alternatively press the Make Project icon in the toolbar).
If the app was built successfully, you can test it by running it on either a real device or an emulated one by going to Run>Run 'app' or pressing the Run icon in the toolbar.
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