Faire une application qui corrige mes erreurs de prononciation d’un texte saisi ou téléchargé

Faire une application qui corrige mes erreurs de prononciation d’un texte saisi ou téléchargé.

Coding something to correct your pronunciation or typing using App Inventor is not simple or perhaps even practical. There might be an extension that will correct spellings; you have to search.

Ask an artificial intelligence and the advice might be something like this:

Correcting grammar in a text message using MIT App Inventor can be approached in a few ways, ranging from simple spell-checking to more complex grammar correction, often requiring external resources.

  1. Basic Spell Checking with a Predefined Word List:

This method involves comparing user input against a list of correctly spelled words.

  • Designer Setup:

    • Add a TextBox component for user input.
    • Add a Label or Notification component to display feedback (correct/incorrect spelling).
  • Blocks Editor:

    • Create a list of correct words using the make a list block.
    • Use the when Text_Changed event of the TextBox to trigger the check.
    • Convert the input text to lowercase using text.lowercase for case-insensitive comparison.
    • Iterate through the list of correct words using for each item in list.
    • Use an if-then-else block to check if the input word is in list.
    • Display "Correct" or "Incorrect" in the Label or Notification.
  1. Implementing Autocorrect (Simple Word Replacement):

This builds upon spell checking by automatically replacing incorrect words with correct ones.

  • Designer Setup:

    • Add a TextBox for input.
    • Add a Button to trigger manual correction (optional).
    • Add a CheckBox for enabling/disabling autocorrect (optional).
  • Blocks Editor:

    • Create a dictionary-like structure (e.g., a list of lists) mapping common misspellings to their correct versions.
    • Use the replace all occurrences block to substitute incorrect words with their correct counterparts based on the dictionary.
    • Implement this logic in the Button.Click event for manual correction or in the TextBox.Text_Changed event if autocorrect is enabled via the CheckBox.
  1. Utilizing External APIs or Extensions for Advanced Grammar Correction:

For more sophisticated grammar correction beyond simple spelling, you would need to integrate with external services.

  • External API Integration:

    • Research grammar correction APIs (e.g., LanguageTool API).
    • Use the Web component in App Inventor to send text to the API and receive corrected text.
    • Parse the API response (often JSON) to extract the corrected text and display it.
  • App Inventor Extensions:

    • Search the MIT App Inventor Extensions Directory for pre-built extensions that offer grammar or spell-checking functionalities.
    • Download and import the .aix file into your project.
    • Use the custom blocks provided by the extension to implement grammar correction.

Important Considerations:

  • Complexity: Simple spell-checking is relatively straightforward, while full grammar correction is significantly more complex and often requires external services.
  • Performance: Extensive word lists or frequent API calls can impact app performance.
  • API Limits: Be aware of any usage limits or costs associated with external APIs.
  • Language Support: Ensure any chosen API or extension supports the desired language(s).

Or use Grammerly API (£££)