Neither of my ListPreference values persist from one run to the next.
Sometimes even in the same run, if I bring up preferences the
ListPreference values will be back to the default values.
Here is the Settings xml
<?xml version="1.0" encoding="utf-8"?>
<PreferenceScreen
xmlns:android="http://schemas.android.com/apk/res/android";>
<EditTextPreference
android:key="weight"
android:title="@string/weightlbltxt"
android:defaultValue="145"
/>
<ListPreference
android:title="@string/genderlbltxt"
android:entries="@array/genders"
android:entryValues="@array/gendervalues"
android:defaultValue="M"
/>
<ListPreference
android:title="@string/alarmlbltxt"
android:entries="@array/alarms"
android:entryValues="@array/alarmvalues"
android:defaultValue="N"
/>
<EditTextPreference
android:key="BAC"
android:title="@string/baclbltxt"
android:defaultValue="0.08"
/>
</PreferenceScreen>
Here are the string-array values:
<string-array name="genders">
<item>Male</item>
<item>Female</item>
</string-array>
<string-array name="gendervalues">
<item>M</item>
<item>F</item>
</string-array>
<string-array name="alarms">
<item>None</item>
<item>Ring Tone</item>
<item>Vibrate</item>
</string-array>
<string-array name="alarmvalues">
<item>N</item>
<item>R</item>
<item>V</item>
</string-array>
Here is the Settings.java:
package com.parisj13.trackmydrinks;
import android.content.Context;
import android.os.Bundle;
import android.preference.PreferenceActivity;
import android.preference.PreferenceManager;
public class Settings extends PreferenceActivity {
@Override
protected void onCreate(Bundle savedInstanceState){
super .onCreate(savedInstanceState);
addPreferencesFromResource(R.layout.settings);
//setContentView(R.layout.settings);
}
public static int GetWeight(Context context){
return PreferenceManager.getDefaultSharedPreferences(context)
.getInt("weight", 145);
}
public static String GetGender(Context context){
return PreferenceManager.getDefaultSharedPreferences(context)
.getString("gender", "Male");
}
public static String GetAlarm(Context context){
return PreferenceManager.getDefaultSharedPreferences(context)
.getString("alarm", "None");
}
public static int GetBAC(Context context){
return PreferenceManager.getDefaultSharedPreferences(context)
.getInt("BAC", 145);
}
}
Here is the Console, that shows something strange:
2009-05-13 21:28:37 - DeviceMonitor]Error reading jdwp list: EOF
[2009-05-13 22:05:10 - DeviceMonitor]Error reading jdwp list: EOF
[2009-05-13 22:05:11 - DeviceMonitor]Connection Failure when starting to
monitor device 'emulator-5554' : device (emulator-5554) request
rejected: device not found
[2009-05-13 22:13:38 - Logcat]device (emulator-5554) request rejected:
device not found
java.io.IOException: device (emulator-5554) request rejected: device not
found
at com.android.ddmlib.AdbHelper.setDevice(Unknown Source)
at com.android.ddmlib.AdbHelper.executeRemoteCommand(Unknown Source)
at com.android.ddmlib.Device.executeShellCommand(Unknown Source)
at com.android.ddmuilib.logcat.LogPanel$3.run(Unknown Source)
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