toast

I am trying to get the context in my AsyncTask of the class called Opciones(this class is the only one that call that task) but I don't know how to do it, I saw some code like this: protected void onPostExecute(Long result) { Toast.makeText(Opciones.this,"Subiendo la foto. ¡Tras ser moderada empezara a ser votada!: ", Toast.LENGTH_LONG).show(); } But it doesn't work for me it says: "No enclosing instance of the type Opciones in scope" You need to do following things. when you want to use AsyncTask , extend that in other class say MyCustomTask . in constructor of new class, pass Context Example

华为手机不弹出Toast，log报的信息：HwRTBlurUtils: check blur style for HwToast-Toast, themeResId : 0x7f0c0005, context : 。。。我的原因是：重写了getResources方法时调用了setToDefaults()方法导致的。 override fun getResources(): Resources { val resources = super.getResources() val config = resources.configuration// config.setToDefaults()　　//原因就是调用了这行代码。。。 config.fontScale = 1.0f resources.updateConfiguration(config, resources.displayMetrics) return resources } 来源： https://www.cnblogs.com/yongfengnice/p/11328616.html

When Apple's official iOS Messages app is open and in the foreground, new messages from other contacts trigger a stock, native iOS notification alert banner. See image below. Is this possible in 3rd party apps on the App Store? Local and/or Push Notifications for your app while your app is open and in the foreground ? When testing my app , notifications are received but no iOS alert UI is shown . But this behavior is seen in Apple's official Messages app: The Local and Remote Notification Programming Guide says: When the operating system delivers a local notification or remote notification and