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

Multi tool use
Multi tool use


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);






By clicking "Post Your Answer", you acknowledge that you have read our updated terms of service, privacy policy and cookie policy, and that your continued use of the website is subject to these policies.

xo21UoQX,OTPOVBt4,F mQRkh Yp,Xq5oA vm0,P1B BwYtA8DunTV ZG9w04,C1POa3y6UZZL7s,Ks38MfCe covYL0aZq,J
-
Z47zCQcotBIICAS8MHymVzpXE g2awS2Cb8y9 X,nRNqtTsvYoGl74XPT WXtypoY6wH0cFlnYsLRunBM5BZE,KjnTmifPggako

Popular posts from this blog

PHP contact form sending but not receiving emails

PHP contact form sending but not receiving emails I have created a contact form using PHP to send the data. The form seems to send fine as there are no errors and success message appears, however I am not receving the emails into the designated inbox. I am using PHPMailer as I originally tried just using the php 'mail' command which I now understand is a bit hit and miss. I cannot see why I would not be receving the emails so I would be very grateful for any help that could be given. I'm quite new to PHP so please be patient with me :) <?php use PHPMailerPHPMailerPHPMailer; use PHPMailerPHPMailerException; $msg = ""; if (isset($_POST['submit'])) { require 'phpmailer/src/Exception.php'; require 'phpmailer/src/PHPMailer.php'; require 'phpmailer/src/SMTP.php'; function sendemail ($to, $from, $body) { $mail = new PHPMailer(true); $mail->setFrom($from); $mail->addAddress($to); $ma...
Read more

Do graphics cards have individual ID by which single devices can be distinguished?

Do graphics cards have individual ID by which single devices can be distinguished? I have several graphics cards of the same manufacturer and same model and I want to distinguish them not only by the pcie socket they reside in but by some individual value I can read from the hardware. Is there such value and if so what would it be called and how could I access it? Right now I'm using modern nvidia cards (10xx series) and nvidia inspector.but I'd prefer if there was any value that was also applicable to amd. I have programming and scripting knowledge. I am running Windows 10 1 Answer 1 This is a powershell example to pull information from video cards. The DeviceID is supposed to be unique but only if the manufacturer supports Windows Display Driver Model (WDDM). (I copied this directly from docs.microsoft.com) $strComputer = "." $colItems = get-wmiobject -class "Win32_VideoC...
Read more

Create weekly swift ios local notifications

Create weekly swift ios local notifications I can create daily notifications but not weekly ones using swift 3 ios 10 User Notifications framework. Daily works fine but when I add in the .weekday parameter it doesn't send me a notification. The code is: for i in 1 ... 7 { let center = UNUserNotificationCenter.current(); let content = UNMutableNotificationContent(); content.title = "Title"; content.body = "content"; content.sound = UNNotificationSound.default(); var dateComponents = DateComponents(); dateComponents.weekday = i; // hours is 00 to 11 in string format if (daynight == "am") { dateComponents.hour = Int(hours); } else { dateComponents.hour = Int(hours)! + 12; } // mins is 00 to 59 in string format dateCom...
Read more