Android: adding an action(onCLick) to CheckBoxPreference

Asked Sep 20 '13 at 19:23

Active Sep 20 '13 at 23:58

Viewed 679 times

I have CheckBoxPreference and I want to add action to it, would you please help me in this implementation,

Thanks in advance,

Here is my xml code:

<PreferenceCategory android:title="Test" >
    <CheckBoxPreference
        android:defaultValue="true"
        android:key="test"
        android:title="Tests" />
</PreferenceCategory>

implementation

class TestActivity extends PreferenceActivity {
  val checkboxPreference = true
  val tests = getPreferenceManager.findPreference("test").asInstanceOf[CheckBoxPreference]

  override def onCreate(savedInstanceState: Bundle) {
    super.onCreate(savedInstanceState)

    addPreferencesFromResource(R.xml.preferences)

    tests.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
      def onPreferenceChange(preference: Preference, newValue: AnyRef): Boolean = {
        if (newValue.toString == "true") {
          Log.d("true")
        } else {
          Log.d("false")
        }
        true
      }
    })
  }
}

edited Sep 20 '13 at 23:58

Erik Kaplun

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asked Sep 20 '13 at 19:23

Ali Mohamad

@KubaSpatny I mean when you press on check box for example get some message from Toast and when it's unchecked nothing happen – Ali Mohamad Sep 20 '13 at 19:31
Well why don't you do that in your onPreferenceChange() method according to the value of the newValue? – Kuba Spatny Sep 20 '13 at 19:34
@KubaSpatny I don't know how to do that , would you please let me know by writing your suggestion in answer part(I mean the code) – Ali Mohamad Sep 20 '13 at 19:51
Here's similar question: http://stackoverflow.com/questions/531427/how-do-i-display-the-current-value-of-an-android-preference-in-the-preference-su It's in java, but it's all well explained – Kuba Spatny Sep 20 '13 at 20:38
@KubaSpatny why you remove your post – Ali Mohamad Sep 20 '13 at 20:46
Does the code posted above work? – Kuba Spatny Sep 20 '13 at 20:51

Android: adding an action(onCLick) to CheckBoxPreference

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