1 运行 insmod hello.ko 来加载模块的时候,会提示 insmod: init_module 'hello.ko' failed (Function not implemented) 2 而如果运行 rmmod hello.ko 来卸载模块的时候,会提示 rmmod: delete_module 'hello.ko" failed (errno 38) 当编译完andorid的内核后,重新编译我们的hello模块,然后用我们自己编译的内核启...
E/CameraCaptureSession: Session 0: Exception while stopping repeating: android.hardware.camera2.CameraAccessException: CAMERA_ERROR (3): cancelRequest:459: Camera 0: Error clearing streaming request: Function not implemented (-38) at android.hardware.camera2.CameraManager.throwAsPublicE...
这里顺便也列一下kernel 的常见的错误码: #defineEPERM 1 /* Operation not permitted */#defineENOENT 2 /* No such file or directory */#defineESRCH 3 /* No such process */#defineEINTR 4 /* Interrupted system call */#defineEIO 5 /* I/O error */#defineENXIO 6 /* No such device or ...
This function is called whenever the view hotspot changes and needs to be propagated to drawables or child views managed by the view. DrawableStateChanged() This function is called whenever the state of the view changes in such a way that it impacts the state of drawables being shown. Equal...
C. Connect the Virtusize button, along with the VirtusizeProduct **object (which you have passed to ** Virtusize#load) **into the Virtusize API by using the ** Virtusize#setupVirtusizeView function in your activity.Kotlin Virtusize.getInstance().setupVirtusizeView(exampleVirtusizeButton, product) ...
another_async_function() async def another_async_function(self): print("another async function") # Start kivy app as an asynchronous task asyncio.run(ExampleApp().async_run('asyncio'))Android ServiceAn Android Service performs operations that are not related to the UI. In the context of ...
Optional. Callback function implementation class, for handling some error codes during the SDK initialization and usage process. For the meanings of error codes, refer to API Documentation 3. (Optional) Add a material prompt callback function (method callback might run in a child thread). ...
Function (BuildContext context, AsyncSnapshot snapshot) 1. snapshot会包含当前异步任务的状态信息及结果信息 ,比如我们可以通过snapshot.connectionState获取异步任务的状态信息、通过snapshot.hasError判断异步任务是否有错误等等,完整的定义读者可以查看AsyncSnapshot类定义。 另外,FutureBuilder的builder函数签名和StreamBu...
function addForm(formInstance) { if(!implements(formInstance, 'Composite', 'FormItem')) { throw new Error("Object does not implement a required interface."); } ... } // The implements function, which checks to see if an object declares that it ...
The result is returned as a parameter to the callback function Finally, the handler method can process the result locally or send it to an external server using an XMLHttpRequest, a built-in browser object that can also be leveraged during an attack to send stolen...