Podcast
Questions and Answers
What lifecycle hook can be used to check the orientation every time the component becomes active?
What lifecycle hook can be used to check the orientation every time the component becomes active?
- componentWillMount (correct)
- componentDidMount
- componentDidUpdate
- componentWillUpdate
Which property can be set in the View to call a function when a layout is triggered?
Which property can be set in the View to call a function when a layout is triggered?
- onCheck
- onPress
- onLayout (correct)
- onRender
In React Native, what type of View can be used to display external content from a webpage?
In React Native, what type of View can be used to display external content from a webpage?
- WebView (correct)
- ScrollView
- Modal
- ImageBackground
What library in React Native is used for linking external sites or other apps on the device?
What library in React Native is used for linking external sites or other apps on the device?
When using static URLs with WebView, what property is set with the URL of the webpage to display?
When using static URLs with WebView, what property is set with the URL of the webpage to display?
In React Native, what navigation element is used in the example to switch between a list of buttons and a WebView?
In React Native, what navigation element is used in the example to switch between a list of buttons and a WebView?
What is the main benefit of using an asynchronous process in programming?
What is the main benefit of using an asynchronous process in programming?
In what scenario would using an asynchronous process NOT be beneficial?
In what scenario would using an asynchronous process NOT be beneficial?
What role does the call back function play in an asynchronous process?
What role does the call back function play in an asynchronous process?
How does threading help in implementing an asynchronous process?
How does threading help in implementing an asynchronous process?
Which statement best describes the purpose of starting an asynchronous process in a main thread?
Which statement best describes the purpose of starting an asynchronous process in a main thread?
When would a program benefit from using synchronous processing instead of asynchronous processing?
When would a program benefit from using synchronous processing instead of asynchronous processing?
What is the purpose of the 'Activity Life Cycle' in Android development?
What is the purpose of the 'Activity Life Cycle' in Android development?
How do Android life cycles differ from the general sequence of events mentioned in the text?
How do Android life cycles differ from the general sequence of events mentioned in the text?
What analogy is used to describe the Android life cycles in relation to threads?
What analogy is used to describe the Android life cycles in relation to threads?
What role does the 'Activity class' play in Android development?
What role does the 'Activity class' play in Android development?
In which phase of the app's life cycle does the 'Activity Life Cycle' become crucial?
In which phase of the app's life cycle does the 'Activity Life Cycle' become crucial?
How can the 'Activity Life Cycle' be defined in Android terms?
How can the 'Activity Life Cycle' be defined in Android terms?
What are the main folders in the Data Container for storing data?
What are the main folders in the Data Container for storing data?
What is the primary advantage of using remote storage?
What is the primary advantage of using remote storage?
Why is setting up remote storage more complicated than local storage?
Why is setting up remote storage more complicated than local storage?
What is the major disadvantage of relying on remote storage for data?
What is the major disadvantage of relying on remote storage for data?
In what scenario can remote storage be particularly beneficial for users?
In what scenario can remote storage be particularly beneficial for users?
How does remote storage typically compare to local storage in terms of capacity?
How does remote storage typically compare to local storage in terms of capacity?
What is the recommended approach when the network connection drops?
What is the recommended approach when the network connection drops?
What is the purpose of having a variable in state to track the network connection status?
What is the purpose of having a variable in state to track the network connection status?
What role does the NetInfo package play in syncing data?
What role does the NetInfo package play in syncing data?
Why is it important to use lifecycle hooks when detecting changes made by the User?
Why is it important to use lifecycle hooks when detecting changes made by the User?
What does setting a flag for queued changes help achieve in the sync process?
What does setting a flag for queued changes help achieve in the sync process?
What role does the callback function play in handling queued changes during connection restoration?
What role does the callback function play in handling queued changes during connection restoration?
