preferences_api, "save last location" causes crash

[jjblum]

Changing the checkbox labeled "Save last location" causes the following crash:

AndroidRuntime [E] FATAL EXCEPTION: main AndroidRuntime [E] Process: com.platypus.android.tablet, PID: 5582 AndroidRuntime [E] java.lang.ClassCastException: java.lang.Boolean cannot be cast to java.lang.String AndroidRuntime [E] at android.app.SharedPreferencesImpl.getString(SharedPreferencesImpl.java:223) AndroidRuntime [E] at com.platypus.android.tablet.SettingsActivity.onSharedPreferenceChanged(SettingsActivity.java:83) AndroidRuntime [E] at android.app.SharedPreferencesImpl$EditorImpl.notifyListeners(SharedPreferencesImpl.java:476) AndroidRuntime [E] at android.app.SharedPreferencesImpl$EditorImpl.apply(SharedPreferencesImpl.java:384) AndroidRuntime [E] at android.preference.Preference.tryCommit(Preference.java:1404) AndroidRuntime [E] at android.preference.Preference.persistBoolean(Preference.java:1670) AndroidRuntime [E] at android.preference.TwoStatePreference.setChecked(TwoStatePreference.java:80) AndroidRuntime [E] at android.preference.TwoStatePreference.onClick(TwoStatePreference.java:65) AndroidRuntime [E] at android.preference.Preference.performClick(Preference.java:984) AndroidRuntime [E] at android.preference.PreferenceScreen.onItemClick(PreferenceScreen.java:214) AndroidRuntime [E] at android.widget.AdapterView.performItemClick(AdapterView.java:305) AndroidRuntime [E] at android.widget.AbsListView.performItemClick(AbsListView.java:1160) AndroidRuntime [E] at android.widget.AbsListView$PerformClick.run(AbsListView.java:3067) AndroidRuntime [E] at android.widget.AbsListView$3.run(AbsListView.java:3862) AndroidRuntime [E] at android.os.Handler.handleCallback(Handler.java:739) AndroidRuntime [E] at android.os.Handler.dispatchMessage(Handler.java:95) AndroidRuntime [E] at android.os.Looper.loop(Looper.java:135) AndroidRuntime [E] at android.app.ActivityThread.main(ActivityThread.java:5466) AndroidRuntime [E] at java.lang.reflect.Method.invoke(Native Method) AndroidRuntime [E] at java.lang.reflect.Method.invoke(Method.java:372) AndroidRuntime [E] at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:984) AndroidRuntime [E] at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:779)

[jjblum]

quick fix:

`

public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key)
{
    Preference pref = findPreference(key);
    if (key.equalsIgnoreCase(KEY_PREF_SAVE_MAP))
    {
        boolean state = sharedPreferences.getBoolean(key, true);
        CheckBoxPreference cbpref = (CheckBoxPreference) pref;
        cbpref.setChecked(state);
    }
    else
    {
        pref.setSummary(sharedPreferences.getString(key,"default"));
    }
}   

`

[christomaszewski]

Replicated on my setup.