Apps keep crashing android android#

Logcat window in Android Studio is used to display real-time system messages and messages that are added in the Log class of the app. In Android Studio one of the most used tools is Logcat.

So, this is a very useful component for the app development because this Logcat dumps a lot of system messages and these messages are actually thrown by the emulator. Then, Logcat Window is going to help you to debug the output by collecting and viewing all the messages that your emulator throws. Suppose, you are running your application and the program crashes, unfortunately. Logcat Window is the place where various messages can be printed when an application runs. In this situation, the Logcat acts as our best friend. But my app still stops working or some features don’t work the way I want it to? Now the question is – We have written 100’s and 1000’s lines of error less codes or I should syntax error free code that compiles and runs without any problem. Runtime and Logical errors are the common ones and cannot be detected in the editor. Whereas we have many other kinds of errors that might cause our app not to work the way we want it to be. Because the editor only helps in detecting the syntax error in the code. Now we can write error-less code and our app should run, right? Well, NO. We can say that because the editor detects that in real-time and warns us with red underlining at that line. Well, in the above image we can see that the error occurs due to a closing bracket after orderLists in Line 58. Firebase Authentication with Phone Number OTP in Android.External Storage in Android with Example.

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