Android系统-MTK_android12默认横屏

Posted 2023-02-27 有头发的猿

MTK平台通用，系统默认横屏，包含开机logo到进入系统，充电图标等默认横屏
开机logo这里没有提供patch，需手动修改为横屏的BOOT_LOGO定义为横屏的文件夹即可
Patch如下：

diff --git a/frameworks/base/cmds/bootanimation/BootAnimation.cpp b/frameworks/base/cmds/bootanimation/BootAnimation.cpp
index 81a09d2038a..aa589e7351c 100644
--- a/frameworks/base/cmds/bootanimation/BootAnimation.cpp
+++ b/frameworks/base/cmds/bootanimation/BootAnimation.cpp
@@ -413,11 +413,21 @@ status_t BootAnimation::readyToRun() 
     mMaxHeight = android::base::GetIntProperty("ro.surface_flinger.max_graphics_height", 0);
     ui::Size resolution = displayMode.resolution;
     resolution = limitSurfaceSize(resolution.width, resolution.height);
+	int temp = resolution.height;
+    resolution.height= resolution.width;
+    resolution.width= temp;
     // create the native surface
     sp<SurfaceControl> control = session()->createSurfa