android应用程序中首选项的默认值未更新

Question

In my preference xml I have:

<EditTextPreference
        android:title="Location"
        android:key="@string/pref_location_key"
        android:defaultValue="689558"
        android:inputType="text"
        android:singleLine="true" />

So the default value for this preference supposed to be "689558", but when I run my app it looks like this:

In short, I have mysterious "94043" value instead of "689558". Where I could make mistake?

Answer 1

Didn't you set your preference before? Try to delete the app data from settings/applications and reinstall your app. If you set the preference once it will remain the same independently from restart or reinstall.