Hello,
I'm trying to create a PreferenceScreen with a CheckBoxPreference
which depends on an other CheckBoxPreference using the setDependency()
method, as shown in the code below.
While calling the setDependency() method, I get the following
Exception:
java.lang.IllegalStateException: Dependency "preferenceKey1" not found
for preference "preferenceKey2" (title: "chbPref2"
at android.preference.Preference.registerDependency
(Preference.java:1007)
at android.preference.Preference.setDependency(Preference.java:
1124)
at test.preferences.TestPreferencesActivity.createPreferenceScreen
(TestPreferencesActivity.java:28)
at test.preferences.TestPreferencesActivity.onCreate
(TestPreferencesActivity.java:13)
at android.app.Instrumentation.callActivityOnCreate
(Instrumentation.java:1123)
at android.app.ActivityThread.performLaunchActivity
(ActivityThread.java:2231)
... 11 more
I have no idea what's wrong with this code. Without the setDependency
() call, the PreferenceScreen works well.
package test.preferences;
import android.os.Bundle;
import android.preference.CheckBoxPreference;
import android.preference.PreferenceActivity;
import android.preference.PreferenceManager;
import android.preference.PreferenceScreen;
public class TestPreferencesActivity extends PreferenceActivity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
this.setPreferenceScreen(this.createPreferenceScreen());
}
private PreferenceScreen createPreferenceScreen() {
PreferenceManager preferenceManager = this.getPreferenceManager
();
PreferenceScreen preferenceScreen =
preferenceManager.createPreferenceScreen(this);
CheckBoxPreference chbPref1 = new CheckBoxPreference(this);
chbPref1.setTitle("chbPref1");
chbPref1.setKey("preferenceKey1");
preferenceScreen.addPreference(chbPref1);
CheckBoxPreference chbPref2 = new CheckBoxPreference(this);
chbPref2.setTitle("chbPref2");
chbPref2.setKey("preferenceKey2");
chbPref2.setDependency(chbPref1.getKey());
preferenceScreen.addPreference(chbPref2);
return preferenceScreen;
}
}
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
-~----------~----~----~----~------~----~------~--~---
