Home  >  Article  >  Java  >  How do I properly implement a listener for a CheckBox in Android?

How do I properly implement a listener for a CheckBox in Android?

Linda Hamilton
Linda HamiltonOriginal
2024-10-29 08:25:30910browse

How do I properly implement a listener for a CheckBox in Android?

CheckBox Listener in Android

When implementing a listener for a CheckBox in Android, it's essential to address a common issue faced when using the standard OnCheckedChangeListener class.

The standard implementation targets a RadioGroup instead of a CheckBox. To resolve this, utilize the CompoundButton.OnCheckedChangeListener interface instead. Here's a modified code example:

<code class="java">satView.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {

    @Override
    public void onCheckedChanged(CompoundButton buttonView,boolean isChecked) {

    }
}
);</code>

By utilizing this revised approach, the listener will properly handle changes in the CheckBox's checked state.

The above is the detailed content of How do I properly implement a listener for a CheckBox in Android?. For more information, please follow other related articles on the PHP Chinese website!

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn