Android SubSettings跳转

Android SubSettings跳转 &lt;?xml version="1.0" encoding="utf-8"?&gt; <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" > <Preference android:key="settings" android:title="@string/settings" > <intent android:targetClass="com.android.settings.Settings" android:targetPackage="com.android.settings" /> </Preference> <Preference android:key="settings_wifi" android:title="@string/settings_wifi" > <intent android:targetClass="com.android.settings.Settings$WifiSettingsActivity" android:targetPackage="com.android.settings" /> </Preference> <Preference android:key="settings_bluetooth" android:title="@string/settings_bluetooth" > <intent android:targetClass="com.android.settings.Settings$BluetoothSettingsActivity" android:targetPackage="com.android.settings" /> </Preference> <Preference android:key="settings_data_usage" android:title="@string/settings_data_usage" > <intent android:targetClass="com.android.settings.Settings$DataUsageSummaryActivity" android:targetPackage="com.android.settings" /> </Preference> <Preference android:key="settings_more" android:title="@string/settings_more" > <intent android:targetClass="com.android.settings.Settings$WirelessSettingsActivity" android:targetPackage="com.android.settings" /> </Preference> <Preference android:key="settings_display" android:title="@string/settings_display" > <intent android:targetClass="com.android.settings.Settings$DisplaySettingsActivity" android:targetPackage="com.android.settings" /> </Preference> <Preference android:key="settings_storage" android:title="@string/settings_storage" > <intent android:targetClass="com.android.settings.Settings$StorageUseActivity" android:targetPackage="com.android.settings" /> </Preference> <Preference android:key="settings_power_usage" android:title="@string/settings_power_usage" > <intent android:targetClass="com.android.settings.Settings$PowerUsageSummaryActivity" android:targetPackage="com.android.settings" /> </Preference> <Preference android:key="settings_applications" android:title="@string/settings_applications" > <intent android:targetClass="com.android.settings.Settings$ManageApplicationsActivity" android:targetPackage="com.android.settings" /> </Preference> <Preference android:key="settings_security" android:title="@string/settings_security" > <intent android:targetClass="com.android.settings.Settings$SecuritySettingsActivity" android:targetPackage="com.android.settings" /> </Preference> <Preference android:key="settings_language_keyboard" android:title="@string/settings_language_keyboard" > <intent android:targetClass="com.android.settings.Settings$InputMethodAndLanguageSettingsActivity" android:targetPackage="com.android.settings" /> </Preference> <Preference android:key="settings_privacy" android:title="@string/settings_privacy" > <intent android:targetClass="com.android.settings.Settings$PrivacySettingsActivity" android:targetPackage="com.android.settings" /> </Preference> <Preference android:key="settings_date_and_time" android:title="@string/settings_date_and_time" > <intent android:targetClass="com.android.settings.Settings$DateTimeSettingsActivity" android:targetPackage="com.android.settings" /> </Preference> <Preference android:key="settings_accessibility" android:title="@string/settings_accessibility" > <intent android:targetClass="com.android.settings.Settings$AccessibilitySettingsActivity" android:targetPackage="com.android.settings" /> </Preference> <Preference android:key="settings_development" android:title="@string/settings_development" > <intent android:targetClass="com.android.settings.Settings$DevelopmentSettingsActivity" android:targetPackage="com.android.settings" /> </Preference> <Preference android:key="settings_about" android:title="@string/settings_about" > <intent android:targetClass="com.android.settings.Settings$DeviceInfoSettingsActivity" android:targetPackage="com.android.settings" /> </Preference> </PreferenceScreen>