Show your love by clicking the ⭐ button on the upper right side of the Android Debug Database library page. We know that you are in love with this library and you will be using this library in your next applications to make the SQLite database debugging very easy. SetRoomInMemoryDatabase.invoke(null, inMemoryDatabases) Method setRoomInMemoryDatabase = debugDB.getMethod("setInMemoryRoomDatabases", argTypes) InMemoryDatabases.put("InMemoryOne.db", database) HashMap inMemoryDatabases = new HashMap() Note: If you want to use a different port other than 8080, then in the app's adle file, do the following change under buildType: debug If you are using your mobile over USB, then run the following command in the terminal:.Your Android phone and laptop should be connected to the same Network (Wifi or LAN).Prerequisiteīefore implementing the Android Debug Database library in your application, there are some prerequisites that you need to do before using the library: Sounds interesting? Let's see how to use this in your application. The best part of using this library is, all these features work without rooting your device. Delete database rows and shared preferences.Directly add a key-value in the shared preferences.Run any SQL query on the given database to update and delete your data.See all the data in the shared preferences used in your application.The Android Debug Database can do the following tasks for you: We have created one library( Android Debug Database) that will help you in debugging your SQLite databases and your shared preferences in the easiest possible way. What if someone says that you can perform all the above operations just by clicking some buttons? Yes, you heard it right. So, how to access the SQLite database in Android for debugging? How to see the schema of the table that you have created for your application? Can you change the data of your SQLite table from your PC? Can you add/edit/delete some records from the table and that too with the help of a simple Add or Edit or Delete button? But the biggest problem that we all must have faced is debugging the SQLite Database and we all know that debugging our application is an important part of the Android development. Simple application class might look like this.As an Android developer, we all must have used the SQLite database for storing some data on our local device i.e. Then initialize in your Application class. How to get it into app?Ĭompile ':stetho:1.5.0' But in general, it is very nice and useful tool. And also if you have a lot of columns and select all of them, it is really shown as a mess. It is nice but there are also some limitations. Just click on database name and prompt wil be shown. What is more interesting is ability to write queries. After opening database detail tables list is shown. Option Web SQL let’s you inspect application SQLite database(s). Option Local Storage contains key values pairs of all application’s shared preferences files. Another tab that might interest you is Network where you can watch network calls made by the app. This post is about Resources tab that enables you to inspect SQLite databases and also inspect Shared Preferences. When inspect page is open, it will show a list of devices and applications that have Stetho dependency added (more about it later). There is much Chrome Developer Tools can do but I will speak only about debugging Android applications in this post. You can view all available debugging information using Chrome browser and opening chrome://inspect. Stetho is a debugging bridge for Android applications. Stethoįortunately, there is the third option. And even for development version, you will need to play with emulator and DDMS or add code to copy these files to public storage. If you save data to application private storage, you will not be able to get to production databases if your phone is not rooted. However, the problem is how to get to the database file. In all of these programs, you can see your tables and in some of them even modify records or run SQL queries. There are various programs that let you view the content of SQLite file. Of course, you can try to edit the query in the debugger but to avoid nightmares later, it might be better not to do it. But to really be able to go deep through data, you will need to add the query to code, build the project, test… and repeat if something is still broken. Discussion about benefits and disadvantages of Content Providers is outside scope of this post but you will probably agree that it is more complicated to write queries using Content Providers than by raw SQL. Have you ever wondered why your Android app doesn‘t behave as expected? Why doesn’t it show data that you expect or have you ever even wondered if there are really any data at all? The situation is even more complicated if you use Content Providers for your database.
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