I want to create an android code that can retrieve installed apps in device and display them with icons in a good format


I want to create an android code that can retrieve installed apps in device and display them with icons in a good format



How to display the list of apps installed in the system with a good layout.





What did you try so far? Where exactly do you encounter issues with your implementation?
– cygery
May 23 '15 at 19:22





Have you tried anything at all? This is extremely easy and is covered in almost any examples of PackageManager anywhere.
– Nick Cardoso
May 23 '15 at 19:25




2 Answers
2



you might need to learn about ListView:
http://developer.android.com/guide/topics/ui/layout/listview.html



to get list of all installed app, you can follow this link: How to get a list of installed android applications and pick one to run



tried put all app list in your ListView,



to get app icon, after you get all the app list, you will also get their package name, follow this link:
How can i get the application's icon from the package name?



Use PackageManager to get all details of installed packages


PackageManager


packages


PackageManager packageManager = getPackageManager();
List apps = packageManager.getInstalledApplications(PackageManager.GET_META_DATA);






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