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HomeProgrammingAndroid Debugging by Tutorials | raywenderlich.com

Android Debugging by Tutorials | raywenderlich.com


Debugging is among the most essential steps in app improvement. Android Studio accommodates a number of instruments which might
provide help to out in stabilizing and optimizing your app.

On this e-book, you’ll be taught to make use of Android debugging instruments to make your app optimized and bug-free by way of step-by-step tutorials.

Earlier than You Start

This part tells you a number of issues you’ll want to know earlier than you get began, similar to what you’ll want for {hardware} and software program, the place to seek out the mission recordsdata for this e-book, and extra.

Part I: Debugging Fundamentals

Debugging is the core of each improvement course of. This time period represents steps for detecting and fixing points that may trigger sudden conduct in your app.

Within the first chapter, you will put together your debugging surroundings by studying to make use of some Android Studio debugging instruments.


On this chapter, you will be taught all about breakpoints and learn how to navigate your suspended code so that you could debug and consider it.


This chapter will train you learn how to use the Logcat window in Android Studio, learn how to customise and filter it and the way it may help you notice and repair bugs. You will additionally be taught the perfect practices for sending customized logs in app improvement.


This chapter will dive deep into utilizing the stack hint to grasp what your app is doing, the instruments you should utilize to navigate it and learn how to repair bugs.


On this chapter, you will discover ways to observe and increase your variables when debugging an app that will help you find and repair issues and prevent time when creating new logic.


On this chapter, you will discover ways to use the Format Inspector to view, analyze and enhance your Android views.


This chapter will train you learn how to discover, debug and modify queries from the Database
in your Android app utilizing Database Inspector.


This chapter will train you learn how to debug background duties or companies, hint long-running operations and extract underlying particulars.


Part II: The Android Profiler

Now that you just received a sense of learn how to handle the debugging course of, you’ll begin studying extra complicated instruments. On this part, you’ll meet a extremely highly effective set of instruments known as Android Profiler. This instrument bundle gives gear for inspecting app efficiency in depth.

On this chapter, you will discover ways to harness all the ability the Android Studio CPU Profiler affords!


This chapter will train you to look into reminiscence footprints, establish reminiscence leaks and optimize your app’s reminiscence utilization.


This chapter will train you learn how to debug community requests despatched from the app, dissect particulars and stop pointless community calls.


This chapter will train learn how to use the Power Profiler to seek out resource-hungry operations and optimizing for minimal useful resource consumption.


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