- #How to solve unfortunately dmg has stopped solution how to#
- #How to solve unfortunately dmg has stopped solution android#
Android studio error: Unfortunately “App” has Stopped. You didn't declare LoginActivity in your manifest. This line in your logcat tells you what the problem is: ActivityNotFoundException: Unable to find explicit activity class have you declared this activity in your AndroidManifest.xml? a few lines up to the line which threw the Exception).
Try to be as concise as possible: post the stack trace, and the relevant code (e.g.
#How to solve unfortunately dmg has stopped solution how to#
If you've found your Exception and the line where it occurred, and still cannot figure out how to fix it, don't hesitate to ask a question on StackOverflow. Read up on stack traces in "What is a stack trace, and how can I use it to debug my application errors?" I still can't solve my problem! You only need to find out what exactly made your application crash, by analyzing the stack trace. Yay! You're halfway to solving your problem. An easy way to find the stack trace is to clear the logcat (using the recycle bin on the right), and let the app crash again. There may be a lot of stuff logged into logcat, so you may need to scroll a bit. Next, try to find the stack trace, which is shown in red. Make sure your emulator or device is selected in the Devices panel. In the bottom bar of the window, click on the Logcat button. This stack trace contains vital information for solving your problem. How to solve it?Įvery time an Android application crashes (or any Java application for that matter), a Stack trace is written to the console (in this case, logcat). The most common of these is the NullPointerException. Your application quit because an uncaught RuntimeException was thrown. Already have the stack trace? Read up on stack traces in "What is a stack trace, and how can I use it to debug my application errors?" The Problem This answer describes the process of retrieving the stack trace.
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