The modification takes RK3288 Android 5.1 as an example. The modification method of Launcher3 should be the same.
The changes are as follows:
diff --git a/src/com/android/launcher3/LauncherAppState.java b/src/com/android/launcher3/LauncherAppState.java
index b7c45a34..9d5f221d 100644
--- a/src/com/android/launcher3/LauncherAppState.java
+++ b/src/com/android/launcher3/LauncherAppState.java
@@ -275,8 +275,9 @@ public class LauncherAppState implements DeviceProfile.DeviceProfileCallbacks {
public static boolean isDisableAllApps() {
// Returns false on non-dogfood builds.
- return getInstance().mBuildInfo.isDogfoodBuild() &&
- Utilities.isPropertyEnabled(Launcher.DISABLE_ALL_APPS_PROPERTY);
+ // return getInstance().mBuildInfo.isDogfoodBuild() &&
+ // Utilities.isPropertyEnabled(Launcher.DISABLE_ALL_APPS_PROPERTY);
+ return true; //返回true,表示不显示应用列表
}
public static boolean isDogfoodBuild() {
There are many ways to remove unnecessary applications. Anyway, I delete unnecessary applications in the compiled Out.
Refer to the following article to delete the apps you don’t want: https://blog.csdn.net/kanyueliang410/article/details/78962288
Application placement layout, device/rockchip/rk3288/overlay/packages/apps/Launcher3/res/xml/default_workspace_5x6.xml
After the modification, the interface is as follows
