去除桌面漸變黑邊
Launcher3/.../Launcher.java
SETWorkspaceBackground => setWorkspaceBackground
注釋boolean isMultiMode = (0 != Settings.System.getInt(getContentResolver(), "multi_window_config", 0));
添加mLauncherView.setBackground(null);
修改桌面布局
/packages/apps/Launcher3/res/xml/default_workspace_5x6.xml
/packages/apps/Launcher3/src/com/android/launcher3/DynamicGrid.java
修改“設置”頁面布局
Settings/res/xml/dashboard_categories.xml——————————刪除對應布局即可
有時還需要去除AndroidManifest.xml中對應的布局
修改截屏設置
Settings/.../ ScreenshotSetting.java——————————————設置默認時間
String summary_delay =mDelay.getSharedPreferences().getString("screenshot_delay", "15");
Settings/res/values/arrays.xml———————————————設置截屏延時數組
搜索“<!-- screenshot setting-->”
去除“設置”HDMI選項
Settings/.../SettingsActivity.java———————————————修改以下內容
boolean isTablet = "box".equals(SystemProperties.get("ro.target.product", "tablet"));改為
boolean isTablet = true;
“無線和網絡”—>“更多”
res/xml/wireless_settings.xml
永不休眠
Settings/res/xml/display_settings.xml——————————————————刪除休眠選項
注釋"screen_timeout"
Settings/.../DisplaySettings.java添加if條件，如果沒有找到這個preference就不執行相關操作；
mScreenTimeoutPreference = (ListPreference) findPreference(KEY_SCREEN_TIMEOUT);
if (mScreenTimeoutPreference !=null ) {
....
}
devices/rockchip/rk3288/system.prop ——————————————永不休眠
ro.rk.screenoff_time=2147483647
修改內核版本
/src/com/android/settings/DeviceInfoSettings.java
//m.group(2) + " " + m.group(3) + "\n" + // x@y.com #1———————————刪除第二行
修改“版本號”
/build/core/build_id.mk----------------->export BUILD_ID=xxx
/build/core/Makefile--->BUILD_NUMBER := eng.$(USER).$(shell date +%Y%m%d.%H%M%S) ==>BUILD_NUMBER := $(shell date +%Y%m%d.%H%M%S)
/build/core/version_defaults.mk--># BUILD_DISPLAY_ID := $(build_desc)==>BUILD_DISPLAY_ID := $(BUILD_ID).$(BUILD_NUMBER)