Creating a filter and word replacement method in Android Studio is a useful tool for implementing text transformations

Hello there! I am currently working on developing an application that can recognize voice and convert it into text. I have successfully implemented the conversion and comparison features, but there are specific words that I need to modify or replace in the text. Initially, I attempted to use an if statement to achieve this, but it negatively impacted the performance of the application. As a result, I am looking for a solution that will allow me to efficiently filter and replace a large group of words while maintaining optimal performance.

Here is an example of what I have done:

If(inputText.getText().toString().contains("A Specific Word")){

String before;

String after;

before = inputText.getText().toString();

after = before.replaceAll("A Specific Word", "ASW");

inputText.setText(after);

}

However, this approach is causing performance issues.

Answer №1

In my opinion, one way to improve this code is by incorporating the following:

try{
    String phrase = inputText.getText().toString();
    inputText.setText(phrase.replaceAll("Hello", "Hi"));    // Modify as needed
}catch(Exception e){
    System.out.println("Unable to locate Hello"); 
}

By using try-catch statements, the code will proceed even if the word is not found in the sentence, ensuring smooth execution without interruption.

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