版本之间的应用程序兼容性

alt text http://taypo.com/00.png

http://www.taypo.com/blog/WindowsLiveWriter/TurkceKlavye0.7_6F1/settings_0.7_2.png

生成此屏幕的代码是:

<?xml version="1.0" encoding="utf-8"?>
<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
        <PreferenceCategory android:title="@string/general_settings">
                <CheckBoxPreference android:title="@string/haptic_feedback" android:defaultValue="true"
                        android:summary="@string/haptic_feedback_summary" android:key="vibrate" />
                <CheckBoxPreference android:title="@string/sound_feedback" android:defaultValue="false"
                        android:summary="@string/sound_feedback_summary" android:key="sound" />
                <CheckBoxPreference android:title="@string/auto_caps" android:defaultValue="true"
                        android:summary="@string/auto_caps_summary" android:key="auto_caps" />
        </PreferenceCategory>
        <PreferenceCategory android:title="@string/layout_settings">
                <ListPreference android:title="@string/keyboard_layout" android:defaultValue="TRQ"
                        android:key="kbd_layout" android:entries="@array/layout_names" android:entryValues="@array/layout_values" />
        </PreferenceCategory>
</PreferenceScreen>