Android Debugging by Tutorials | raywenderlich.com


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

On this e book, you’ll study 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 couple of issues you want to know earlier than you get began, resembling what you’ll want for {hardware} and software program, the place to seek out the venture 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 surprising habits in your app.

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


On this chapter, you may study all about breakpoints and find out how to navigate your suspended code with the intention to debug and consider it.


This chapter will educate you find out how to use the Logcat window in Android Studio, find out how to customise and filter it and the way it may help you notice and repair bugs. You will additionally study the very best practices for sending customized logs in app improvement.


This chapter will dive deep into utilizing the stack hint to know what your app is doing, the instruments you need to use to navigate it and find out how to repair bugs.


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


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


This chapter will educate you find out how to debug background duties or providers, hint long-running operations and extract underlying particulars.


Part II: The Android Profiler

Now that you simply bought a sense of find out 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 software package deal gives gear for analyzing app efficiency in depth.

On this chapter, you may discover ways to harness all the facility the Android Studio CPU Profiler gives!


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


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


This chapter will educate find out how to use the Vitality Profiler to seek out resource-hungry operations and optimizing for minimal useful resource consumption.


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