SettingsProvider defaults.xml 修改默认值
<resources>
<bool name="def_dim_screen">true</bool>
<integer name="def_screen_off_timeout">30000</integer>
<bool name="def_airplane_mode_on">false</bool>
<string name="def_airplane_mode_radios" translatable="false">cell,bluetooth,wifi,nfc,wimax</string>
<string name="airplane_mode_toggleable_radios" translatable="false">bluetooth,wifi,nfc</string>
<bool name="def_auto_time">true</bool>
<bool name="def_auto_time_zone">true</bool>
<bool name="def_accelerometer_rotation">true</bool>
<integer name="def_screen_brightness_full">255</integer>
<bool name="def_screen_brightness_automatic_mode">false</bool>
<fraction name="def_window_animation_scale">100%</fraction>
<fraction name="def_window_transition_scale">100%</fraction>
<bool name="def_haptic_feedback">true</bool>
<bool name="def_bluetooth_on">false</bool>
<bool name="def_wifi_display_on">false</bool>
<bool name="def_install_non_market_apps">true</bool>
<bool name="def_package_verifier_enable">true</bool>
<string name="def_location_providers_allowed" translatable="false">gsp</string>
<bool name="assisted_gps_enabled">true</bool>
<bool name="def_netstats_enabled">true</bool>
<bool name="def_usb_mass_storage_enabled">true</bool>
<bool name="def_wifi_on">false</bool>
<integer name="def_wifi_sleep_policy">2</integer>
<bool name="def_networks_available_notification_on">true</bool>
<bool name="def_backup_enabled">false</bool>
<bool name="def_notification_pulse">true</bool>
<bool name="def_mount_play_notification_snd">true</bool>
<bool name="def_mount_ums_autostart">false</bool>
<bool name="def_mount_ums_prompt">true</bool>
<bool name="def_mount_ums_notify_enabled">true</bool>
<integer name="def_power_sounds_enabled">1</integer>
<string name="def_low_battery_sound" translatable="false">/system/media/audio/ui/LowBattery.ogg</string>
<integer name="def_dock_sounds_enabled">0</integer>
<string name="def_desk_dock_sound" translatable="false">/system/media/audio/ui/Dock.ogg</string>
<string name="def_desk_undock_sound" translatable="false">/system/media/audio/ui/Undock.ogg</string>
<string name="def_car_dock_sound" translatable="false">/system/media/audio/ui/Dock.ogg</string>
<string name="def_car_undock_sound" translatable="false">/system/media/audio/ui/Undock.ogg</string>
<integer name="def_lockscreen_sounds_enabled">1</integer>
<string name="def_lock_sound" translatable="false">/system/media/audio/ui/Lock.ogg</string>
<string name="def_unlock_sound" translatable="false">/system/media/audio/ui/Unlock.ogg</string>
<string name="def_wireless_charging_started_sound" translatable="false">/system/media/audio/ui/WirelessChargingStarted.ogg</string>
<bool name="def_lockscreen_disabled">false</bool>
<bool name="def_device_provisioned">false</bool>
<bool name="def_notifications_use_ring_volume">true</bool>
<bool name="def_vibrate_in_silent">true</bool>
<bool name="def_accessibility_script_injection">false</bool>
<bool name="def_accessibility_speak_password">false</bool>
<string name="def_accessibility_screen_reader_url" translatable="false">
https://ssl.gstatic.com/accessibility/javascript/android/AndroidVox_v1.js
</string>
<bool name="def_touch_exploration_enabled">false</bool>
<fraction name="def_accessibility_display_magnification_scale">200%</fraction>
<bool name="def_accessibility_display_magnification_enabled">false</bool>
<bool name="def_accessibility_display_magnification_auto_update">true</bool>
<integer name="def_user_rotation">0</integer>
<integer name="def_download_manager_max_bytes_over_mobile">-1</integer>
<integer name="def_download_manager_recommended_max_bytes_over_mobile">-1</integer>
<integer name="def_long_press_timeout_millis">500</integer>
<bool name="def_dtmf_tones_enabled">true</bool>
<bool name="def_sound_effects_enabled">false</bool>
<bool name="def_stay_on_while_plugged_in">false</bool>
<integer name="def_max_dhcp_retries">9</integer>
<bool name="def_user_setup_complete">false</bool>
<integer name="def_low_battery_sound_timeout">0</integer>
</resources>