1.framework相關
frameworks/base/core/java/com/android/internal/os/ZygoteInit.java android初始化
frameworks\base\core\java\android\os os類路徑 android.view. android.os.
frameworks\base\core\java\android\view\KeyEvent.java 按鍵鍵值定義
frameworks\base\core\java\android\provider\Settings.java 系統數據庫字段定義類 android.provider.Settings
frameworks\base\core\java\android\preference\PreferenceActivity.java 設置偏好保存
frameworks\base\core\java\android\os\SystemProperties.java 系統屬性值類
frameworks\base\core\java\android\hardware\SystemSensorManager.java 傳感器
frameworks\base\core\java\android\nfc\NfcAdapter.java NFC
frameworks\base\core\java\android\bluetooth 藍牙
frameworks\base\core\java\com\android\internal\widget\LockPatternUtils.java 鎖屏
frameworks/base/core/res/assets/images/android-logo-shine.png 開機動畫圖片
frameworks/base/core/res/res/drawable/default_wallpaper.jpg 壁紙圖片
frameworks\base\services\java\com\android\server\SystemServer.java android啓動服務入口
frameworks\base\services\core\java\com\android\server 系統各大service類路徑
frameworks\base\services\core\java\com\android\server\audio\AudioService.java 最大音量大小
frameworks\base\services\core\java\com\android\server\policy\PhoneWindowManager.java interceptKeyBeforeDispatching 按鍵監聽
frameworks\base\services\core\java\com\android\server\LockSettingsService.java 鎖屏
frameworks\base\services\core\java\com\android\server\WiredAccessoryManager.java 設備接入
frameworks\base\services\core\java\com\android\server\display\AutomaticBrightnessController.java 亮度
frameworks\base\services\usb\java\com\android\server\usb\UsbDeviceManager.java USB設備管理
frameworks\base\services\core\java\com\android\server\power\PowerManagerService.java userActivityFromNative 用戶操作
frameworks\base\media\java\android\media\AudioManager.java 音頻管理
frameworks\base\media\java\android\media\AudioService 音頻服務
frameworks\base\media\java\android\media\RingtoneManager.java 鈴音
frameworks\base\media\java\android\media\AudioSystem.java 默認音量大小
frameworksbase/packages/SystemUI/src/com/android/systemui/volume/VolumeDialog.java 音量對話框
frameworks\base\packages\SystemUI\src\com\android\systemui\usb\StorageNotification.java UsbReceiver USB存儲連接狀態改變廣播
frameworks/base/packages/SystemUI/res/xml/tuner_prefs.xml 系統UI下拉的佈局菜單設置
frameworks/base/packages/SystemUI/res_ext/layout/quick_settings 系統UI下拉的佈局菜
frameworks/base/packages/SystemUI/res/values/config.xml 系統UI下拉菜單顯示資源配置
frameworks/base/packages/SystemUI/src/com/android/systemui/power/PowerUI.java Receiver接收電量改變，屏幕開關，用戶切換，充電模式改變，充電模式等廣播
frameworks/base/packages/SystemUI/src/com/android/systemui/BootReceiver.java 開機廣播
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java 導航欄按鍵點擊事件監聽
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java 點擊事件邏輯
frameworks\base\packages\SystemUI\src\com\android\systemui\statusbar\phone 狀態欄/導航欄
frameworks\base\packages\SystemUI\src\com\android\systemui\keyguard\KeyguardViewMediator.java 鎖屏
frameworks\base\packages\SettingsProvider\res\values\defaults.xml 修改默認屬性
frameworks/policies/base/phone/com/android/internal/policy/impl/KeyguardViewMediator.java 鎖屏使能
2.package相關
packages\apps\Launcher3\res\xml 桌面佈局文件定製default_workspace_5x6.xml/dw_tablet_hotseat.xml
packages\apps\Launcher3\src\com\android\launcher3\widget\WidgetsListAdapter.java 小部件
packages\apps\Launcher2\res\xml\default_workspace.xml 桌面佈局
packages\apps\Settings\src\com\android\settings\SettingsActivity.java
packages\apps\Settings\res\xml\dashboard_categories.xml 設置佈局
packages\apps\Settings\res\xml\device_info_memory.xml 設置-存儲
packages\apps\Settings\src\com\android\settings\wifi\AdvancedWifiSettings.java wifi設置
packages\apps\Settings\src\com\android\settings\deviceinfo 設備
packages\apps\Settings\src\com\android\settings\DisplaySettings.java 顯示
packages\apps\Settings\src\com\android\settings\notification\NotificationSettings.java 通知
packages\apps\Settings\src\com\android\settings\location 位置
packages\apps\Settings\src\com\android\settings\fuelgauge\PowerUsageSummary.java 電池
packages\apps\Settings\src\com\android\settings\fuelgauge\BatteryHistoryChart.java 電池
packages\inputmethods\LatinIME\java\src\com\android\inputmethod\latin
3.build相關
build\core\Makefile 版本號 BUILD_DISPLAY_ID :
4.藍牙ble
src\external\bluetooth\bluedroid\stack\gatt\gatt_int.h
src\packages\apps\Bluetooth\src\com\android\bluetooth\gatt
src\packages\apps\Bluetooth\src\com\android\bluetooth\gatt
src\packages\apps\Bluetooth\jni\com_android_bluetooth_gatt.cpp
5.mstar相關
out\target\common\obj\JAVA_LIBRARIES\com.mstar.android_intermediates\classes-full-debug.jar mstar的jar包生成路徑
device\mstar\common\libraries\tv2\java\com\mstar\android\tv mstar接口源碼目錄
vendor\mstar\mboot\MBoot\MstarApp\src\MsBoot.c boot決定進入recovery的哪種模式入口 do_bootcheck
device/mstar/common/apps/MTvPlayer/src/com/mstar/tv/tvplayer/ui/RootActivity.java 信號源源碼主界面activity
device\mstar\almond\customer\usrappThird 客製化apk目錄
device\mstar\avocado\preinstall\wifi\wifi.cfg wifi驅動配置信息
device\mstar\almond\customer\preinstall\customer-common.mk 客製化prop屬性
device\mstar\almond\device-common.mk msatr宏變量相關
device\mstar\common\apps\MTvPlayer\src\com\mstar\tv\tvplayer\ui\channel\SourceInfoActivity.java 進入信號源HDMI信息界面，tvplayer左上角顯示hdmi信息提示的
device\mstar\almond\images\prebuilts\scripts\set_config TYPE_POWERON_MODE 環境變量恢復出廠設置不會變，新定義的固件升級也不會清除，按正常流程定義的會清掉