I get the error “Unreachable statement” return in android. So there is no possibility that your code will continue further. System.out.println (“papers”); ^. We have a return followed by first system.out.println and after that line whatever code is there it will be unreachable and so this error. In the example below we will show you code for both Java and Kotlin Programming languages where we will be using the switch case statement in the Android Studio.. A simple tutorial for those who want to make other feel that phone is out of network or unreachable but actually having full network. Setup a touch listener. Android Studio tells me it is an unreachable statement. 在Android中，java编译器把unreachable statement标记为运行时错误，一个unreachable statement就是编译器决定永远不会执行它。一般这种错误属于逻辑上的错误，即你编写的某句代码编译器永远都不可能执行，在网上搜了一下，有一下几种情况会导致编译时出现这种错误： （1）在reutrn语句后写语句。 B4A - Android. When we are keeping multiple catch blocks, the order of catch blocks … Hence the last return statement is unreachable. What should I do in my case? Because you have commented these line of code. Answer 1. It looks like you may have intended to write a second method after getAccounts (), but missed the declaration. When there is a line above the line where i use "getActivity()", it will show that this line on top is unreachable. Note: Recompile with -Xlint: deprecation for details. These statements might be unreachable because of the following reasons: Have a return statement before them Have an infinite loop before them Any statements … This error occurs when there is a statement in your code that will not be executed even once. Resolution. Copy link. This interface is sometimes unreachable (via hostname or IP) from my Android phone while it is still accessible from my laptop and from an iPhone in the same network. Python. Save my name, email, and website in this browser for the next time I comment. RE:unreachable statement Publicado por luis ( 88 intervenciones ) el 08/01/2007 19:09:23 mira yo meteria la IOException en el metodo entero como te lo explique anteriormente ya para que solo te preocupes por manejar la SQLException que es la que nos interesa mas: Unerreichbarer Code erkannt (Warum?) It may be issue with Android Studio Beta and I fixed it via File -> Invalidate caches / restart. You are faced with the device is unreachable error. This error occurs whenever you copy, move, and delete data, like images, music, or try to play files directly from the device. This error majorly occurs in the Windows operating system. Further, this error is not just limited to only Apple devices but also Android devices too. Compiler reports unreachable statement. I tried to build a method which rounds a number to a given decimal place. Here is another example: class Opps {. I have a local media player running on a raspberry pi that that provides a web interface via WiFi. The compiler is giving you an Unreachable statement error because your System.out.print ("inside infinite loop"); code can never be reached with. When the compiler compiles the whole body of code and make byte code according to your code, it smarter enough to detects unreachable code and also dead code. When the compiler compiles the whole body of code and make byte code according to your code, it smarter enough to … Whether or not I apply TextView mFollowing = (TextView) view.findViewById(R.id.tvFollowing); it is showing still that error. A block of statements to which the control can never reach under any case can be called as unreachable blocks.Unreachable blocks are not supported by Java. So i have a problem with my local variable it says Unreachable statement. I have an assignment that is very basic but it's all-new ground for me still. Thanks for help! Unreachable statement android Fragment. Hey, I don't get why return 0.0 should be a unreachable statement. If you need to write an Android onTouchEvent method inside a View class, here’s some example source code (boilerplate/skeleton code) that shows how to implement this method, including how to use the MotionEvent in the method, and how to get the x and y location of the touch event:. "Unreachable statement". Java Forums on Bytes. ... Android. When i use .getActivity() to get the context of my activity, Android Studio tells me in the same line that this is a "unreachable statement". Unreachable statement using the non-final variable in Java Java Server Side Programming Programming Following is an example, wherein we will see unreachable statement using the non-final variable − i know that might be trivial, and not worth to start a new topic for it, but if the java engineers wanted to act smart they could apply it for the if statement case too. When there is a line above the line where i use "getActivity()", it will show that this line on top is unreachable. unreachable statement. An unreachable code return statement is typically a sign of a logical error within the program. 1 error. In this post, we shall look into Unreachable Statement Java Error, when does this occur and its resolution. Android. Android; Python; Node.js; Java; jQuery Accordion; Ajax; Animation; Bootstrap; Carousel; Unreachable Statement After For Loop with If Statement. CODE A results in above compilation error and the reason is also clearly given as ‘unreachable statement’. hardware failure, the port connection loosens, or wiring gets disconnected. application. Mobile. besides there shall be a missing return statement. Unreachable code means that there is no path of execution that will cause the code to execute. The catch block mentioned with the reference of Exception class should and must be always last catch block because Exception is the superclass of all exceptions. Unreachable Code vs Dead Code besides, we never complained about that "unreachable statement" thingy on C++. This can occur a number of different ways, including a misplaced break statement, as is the case with your code. This could be so because − There is a return statement before … The error is in this line: public class TabFragmentA extends Fragment { @Override public View onCreateView (LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { if (container == null) { return null; } return (RelativeLayout) inflater.inflate … The compiler is giving you an Unreachable statement error because your System.out.print("inside infinite loop"); code can never be reached with. Hi. Just open this folder /platforms/android with android studio once you have prepared the project, by running tns prepare android. Unreachable code is sometimes also called dead code, although dead code may also refer to code that is executed but has no effect on the output of a program. For some reason the compiler says this statement is unreachable, but I can't see why. The most ununderstanable thing is that the previous intent to that (AccountSettingActivity intent) is working really well. Any tip will be appreciated.
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