1、隐藏虚拟按键跟状态栏
1、修改文件: frameworks/base/packages/SettingsProvider/res/values/defaults.xml
<string name="def_airplane_mode_radios" translatable="false">cell,bluetooth,wifi,nfc,wimax</string>
+ <string name="policy_control" translatable="false">immersive.full=*</string>
<string name="airplane_mode_toggleable_radios" translatable="false">bluetooth,wifi,nfc</string>
policy_control 有三种值:
全屏沉浸模式(包括状态栏和虚拟按键): immersive.full=*
沉浸状态栏:immersive.status=*
沉浸虚拟按键(隐藏后底部上划可以呼出): immersive.navigation=*
恢复正常模式(如果隐藏了状态栏或者虚拟按键但是又不想用了):null
2.修改文件: frameworks/base/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java
函数 private void loadGlobalSettings(SQLiteDatabase db) 中加上如下代码:
loadBooleanSetting(stmt, Settings.Global.AIRPLANE_MODE_ON,
R.bool.def_airplane_mode_on);
+ loadStringSetting(stmt, Settings.Global.POLICY_CONTROL,
+ R.string.policy_control);
loadBooleanSetting(stmt, Settings.Global.THEATER_MODE_ON,
R.bool.def_theater_mode_on);
Settings.Global.POLICY_CONTROL 定义在: frameworks/base/core/java/android/provider/Settings.java中
2、除去google搜索栏
1.修改文件:packages/apps/Launcher3/res/layout/search_container_workspace.xml
+<!---
<fragment
android:name="com.android.launcher3.qsb.QsbContainerView$QsbFragment"
android:layout_width="match_parent"
android:tag="qsb_view"
android:layout_height="match_parent"/>
+-->
将以上注释掉
</com.android.launcher3.qsb.QsbContainerView>
2、修改文件:packages/apps/Launcher3/src/com/android/launcher3/Workspace.java
在函数: public void bindAndInitFirstWorkspaceScreen(View qsb) 中
+/* 除去Launcher3 自带的google 搜索框
CellLayout.LayoutParams lp = new CellLayout.LayoutParams(0, 0, firstPage.getCountX(), 1);
lp.canReorder = false;
if (!firstPage.addViewToCellLayout(qsb, 0, R.id.search_container_workspace, lp, true)) {
Log.e(TAG, "Failed to add to item at (0, 0) to CellLayout");
}
+ */
注释掉以上代码即可