如题,我需要再系统的一个app当中使用串口通信,需要调用到libserial_port.so
修改如下:
@@ -320,6 +321,27 @@ mtk_systemui_optimized_java_defaults {},}+//add serial port library
+cc_prebuilt_library_shared {
+ name: "libserial_port",
+ arch: {
+ arm: {
+ srcs: ["libs/armeabi-v7a/libserial_port.so"],
+ },
+ arm64: {
+ srcs: ["libs/arm64-v8a/libserial_port.so"],
+ },
+ },
+
+ shared_libs: [
+ "libandroid",
+ "libvulkan",
+ "liblog",
+ ],
+
+ }
+
+android_app {name: "MtkSystemUI",defaults: [
在Android.bp文件中的android_app同级下定义cc_prebuilt_library_shared,并且将libserial_port.so放入对应的目录,然后配置好。