Instead of going the regular getPackageManager().getLaunchIntentForPackage("com.example.app") way, I want to create the launch intent by myself. Intent intent = new Intent(Intent.ACTION_MAIN); int...

I am trying to write an android app, which used to build once upon a time. Now, everytime I build, I get the following error: Caused by: com.android.builder.internal.aapt.v2.Aapt2Exception: Androi...

I have a Jetpack Compose project were I can access a coroutineContext object only. No context available here. How can I access or initialize android.content.pm.PackageManager ?

Actually i want some kind of Broadcast when any other app fetches the data from the content provider shared by my app

I'm new to android programming. I've created an app using Eclipse with a MainActivity.java and ClassFragment.java files. ClassFragment is a frangment. And I'm using newly updated appcompat library....

I have an application which is keeping a log of internally developed applications installed on the device. Upon installation a broadcast receiver for Intent.PACKAGE_ADDED is invoked and records the...

If I want to retrieve an ApplicationInfo list for all apps of the current user, I can just run: PackageManager pkgmanager = ctx.getPackageManager(); List<ApplicationInfo> installedApps = pkg...

This code shows default share dialog Intent sharingIntent = new Intent(Intent.ACTION_SEND); sharingIntent.setType("text/html"); sharingIntent.putExtra(android.content.Intent.EXTRA_TEXT, "Message")...

I have one project in android studio, I have first exported project from eclipse to android studio. After that I have changed its package name in AndroidMenifest.xml, rename directories from ...

I am using the following piece of code at the moment: List<PackageInfo> packs = getPackageManager().getInstalledPackages(0); but it returns Apps that have been installed by the both device...

I get "Update Rejected" in Google Play console, stating that I need either remove REQUEST_INSTALL_PACKAGES permission or provide policy declaration for it. The thing is, I do not have thi...

I'm making an APK Install app and I've been through a lot. Especially, versioning. to do that, i looked up some posting and StackOverFlow. but All the postings make me more confused now. So, What i...

I've a very simply function like following: public static boolean isAppInstalled(String packageName) { PackageManager pm = MainApp.get().getPackageManager(); try { pm.getPackageInfo(packageName...

Can someone tell me please why this gives me null on the variable intent? public class MainActivity extends AppCompatActivity { private static String action = "com.google.android.youtube&quot...

Let's suppose this is the package name: package com.company.name. How do I change company? P.S. I saw how to change name but not company. I'm using Android Studio.

I would like to detect the app installation source. We can use two approaches on Android to detect the installation source: PackageManager#getInstallerPackageName(String) or PackageManager#getInsta...

I try to deploy my app and sometimes get this error: Failure [INSTALL_FAILED_CONTAINER_ERROR] I tried to google it but don't find what the error means or what it's caused by. I deploy via ID...

This line is described on the developer site but I did not understand it perfectly Call getInstalledApplications() or getInstalledPackages(). Both methods should return a filtered list. Actually, ...

So right now I am trying to develop an Android App for my young children. I want to set a pin or passwords on selected applications for a particular amount of time to prevent them from opening the ...

I have a application which uses camera functionality in it but part of its functionality can also run without camera feature. SO I have put this in my manifest. <uses-permission android:name="a...

This is my code Intent intent = new Intent(Intent.ACTION_DELETE); intent.setData(Uri.parse("package:" + theApp.getAppOpen())); startActivity(intent); When startActivity is called, a default prom...

i had used below code for hide app icon programmatically try{ PackageManager p = getPackageManager(); p.setComponentEnabledSetting(getComponentName(), PackageManager.COMPONENT_ENABLED_STATE_DISA...

Background My app (here) can search for APK files throughout the file system (not just of installed apps), showing information about each, allowing to delete, share, install... As part of the sco...

Background I've noticed there is a new function on the PackageManager called "getPackageInstaller" , with minAPI 21 (Lollipop). I've reached the "PackageInstaller" class, and this is what it is w...

Background I'm trying to check if an activity (or any other app component type, for that matter) is enabled/disabled at runtime. The problem It's possible to use the next code: final Component...