Debugging is likely one of the most essential steps in app improvement. Android Studio comprises a number of instruments which may
assist you 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 means of step-by-step tutorials.
Earlier than You Start
This part tells you a number of issues it is advisable to know earlier than you get began, corresponding to what you’ll want for {hardware} and software program, the place to search 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 habits in your app.
Within the first chapter, you may put together your debugging atmosphere by studying to make use of some Android Studio debugging instruments.
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On this chapter, you may be taught all about breakpoints and navigate your suspended code to be able to debug and consider it.
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This chapter will educate you use the Logcat window in Android Studio, customise and filter it and the way it may also help you see and repair bugs. You will additionally be taught the very best practices for sending customized logs in app improvement.
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This chapter will dive deep into utilizing the stack hint to grasp what your app is doing, the instruments you should use to navigate it and repair bugs.
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On this chapter, you may discover ways to observe and increase your variables when debugging an app that can assist you find and repair issues and prevent time when creating new logic.
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On this chapter, you may discover ways to use the Format Inspector to view, analyze and enhance your Android views.
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This chapter will educate you discover, debug and modify queries from the Database
in your Android app utilizing Database Inspector.
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This chapter will educate you debug background duties or providers, hint long-running operations and extract underlying particulars.
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Part II: The Android Profiler
Now that you simply obtained a sense of handle the debugging course of, you’ll begin studying extra advanced instruments. On this part, you’ll meet a very highly effective set of instruments known as Android Profiler. This device bundle gives gear for inspecting app efficiency in depth.
On this chapter, you may discover ways to harness all the ability the Android Studio CPU Profiler provides!
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This chapter will educate you to look into reminiscence footprints, establish reminiscence leaks and optimize your app’s reminiscence utilization.
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This chapter will educate you debug community requests despatched from the app, dissect particulars and forestall pointless community calls.
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This chapter will educate use the Vitality Profiler to search out resource-hungry operations and optimizing for minimal useful resource consumption.
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