Getlaunchintentforpackage android 11. MAIN" /> <action android:name="android.

Getlaunchintentforpackage android 11 Figure out where the exception is being thrown and fix it. getLaunchIntentForPackage( getBaseContext(). Samsung A10 android 11 updated, (stringExtra != null) { startActivity(packageManager. ") . It is called the Android File Picker Light. resolveActivity(intent, 0); The following code is always returning a null Intent when attempting to launch Samsung Wallet (package name "com. The problem is here . Amey Bhandarkar Amey Bhandarkar. There are 3 other projects in the npm registry using react-native-send-intent. - Android - Launch another app Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Los servicios en primer plano te permiten realizar operaciones asíncronas que el usuario puede detectar. permission. context. Firstly, I know that one should not really kill/restart an application on Android. Starting from API 30 (Android 11) you can receive nullpointerexception with launchIntentForPackage. startActivity(intent) } I've verified that package visibility filtering is not the issue, and I am also able to verify from my app that Samsung Wallet is indeed installed on the device by using calling the getPackageInfo() Asked 11 years, 3 months ago. quick_links_alert. Service class: @Ove The intent request is received by Android. @achicn3: Yes. android. This element helps encourage the principle of least privilege by telling the system which other apps to make visible to your app, and it helps app stores An overloaded version of launch() lets you pass an ActivityOptionsCompat in addition to the input. Using the new element, apps can define the set of other apps that they can access. This is the code I wrote after following a few Commented Nov 25, 2018 at 16:11. getPackageInfo(packageName, PackageManager. Launch a feature of the app. Share. Construct an intent anchor and embed it within a page, so the user can choose to launch the app. IMAGE_CAPTURE_SECURE So even if we declared <queries> tag - queryIntentActivities function returns only one system When an app targets Android 11 (API level 30) or higher and queries for information about the other apps that are installed on a device, the system filters this information by default. MAIN cat=[android. getLaunchIntentForPackage ("com. Intent) for the second entry, etc. Estos son algunos ejemplos de apps que usan servicios en primer plano: Read file if you can. Follow edited Jan 21, 2020 at 11:33. It works as long as the other app is already installed, but I’m having trouble checking for if it is not installed yet. putExtra(Intent. If it does crash, it's usually due to an uncaught exception (NullPointerException, usually). A click on this icon shall launch the recent app. Viewed 3k times Part of Mobile Development Collective 0 . You can rate examples to help us Jul 6, 2023 · 文章浏览阅读1k次。在Unity3D中调用Android的getLaunchIntentForPackage方法在华为手机上运行正常，但在小米平板上返回null。问题在于Android11对通过包名查找应用进行了权限限制。解决办法是在AndroidManifest. 0, last published: 3 years ago. Otherwise, you will have to gather the intents manually and put them into the app. 之后使用getLaunchIntentForPackage()准备打开插件时,return intent是null. photos" /> But I want to add a code that covers all image galleries, not just Google's. - Android - Launch another app Add extras to an intent. This intent is especially useful to help users navigate to features within your app which may be otherwise be difficult to find, or require multiple taps to get to. applicationInfo; return Don't start lock task mode when the device is locked because the user might not be able to unlock the device. You need to handle intent from notification in MainActivity (main activity for your app) in onCreate and onNewIntent methods and call method from Flutter side. Learn more about Labs. getLaunchIntentForPackage(id) context. Example when you use IntentSender:. Method 1. IMAGE_CAPTURE android. The LoginButton is a UI element that wraps functionality available in the LoginManager. Comments are added in the code to get to know in detail. createDeepLink(). setType("text/plain"); Intent receiver = new Intent(this, Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company In my experience, PackageManager#getLaunchIntentForPackage(String) produces an intent that always starts a new task, never raises the existing one. Here is the code which I used for creating the shortcut in android programmatically. This is an extension of FEATURE_FAKETOUCH for input devices with this capability. Latest version: 1. I have two apps both created by me, App A and App B. xml so the app can navigate to Google play web app if app is not installed. EXTRA_TEXT, "This is my text to send. As you know, Android 11 is primarily focused on security context. The previous two lessons focused on one side of the story: starting another app&#39;s activity from your app. If you use targetClass or targetPackage, map them to the Android intent extras using a name you choose. Commented Nov 25, 2018 at 16:28 <intent-filter> <action android:name="android. OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) According to docs,getLaunchIntentForPackage("package name") is the great way to launch any app but I think it has some disadvantage is that it launches the app perfectly but it always create new instance of that launched app or it just start the main activity of the launched app even if the app is running in background with different activity. Hi there, I’m trying to use a series of AndroidJavaObjects to locate the PackageManager, and then use it to launch other apps. lang. 1+, but a document tree is not necessarily a filesystem directory, just as ACTION_GET_CONTENT and ACTION_OPEN_DOCUMENT do not necessarily involve files. I get the recent apps at first: ActivityManager am = I'm trying to launch an app with extras, from a notification. I have come across this with the Hero, using what I thought was a published API. gm") startActivity(launchIntent) To avoid this you need to add the needed package to the manifest Java PackageManager. xml and add the below code to it. MainActivity3"); here you have to pass the packagename but you are passing Activity name. You can launch apps directly from a web page on an Android device with an Android Intent. There is 2 methods I have tried. getLaunchIntentForPackage("org. kt file. Android expects to launch only one activity by startActivity. ACTION_VIEW); tostart. getPackageManager()' on a null object reference even though I use the same method in my MainActivity. getExtras(). answered Jun 29, 2023 at 10:04. You can read more about those changes on Android documentation. Cannot get subfolder. If the intent matches an intent filter, the system starts that component and delivers it the Intent object. Android 11 Android 10 Pie Documentation and Downloads. You can implement a user gesture to launch the app with a custom scheme or use the intent: syntax. action. Nimantha. How to use Custom Tabs with Android 11. getLaunchIntentForPackage - 30 examples found. These other apps are specified by package name, by intent signature, or by provider authority, as described in the following sections on this page. What you want to do is to create an Intent out of this package name with Activity's that can be launched (they need to have specific category). Intent i = getBaseContext(). Receive an activity Intent launchIntentForApp = context. setDataAndType(Uri. Note: If a screen requires that the user perform some action, such as logging in, before they can access that screen, follow the guidance on Conditional Navigation to conditionally redirect the user when they reach that screen using a deep link. Note that unlike a distinct multitouch screen as defined by In "Froyo Nexus Alarm Clock" line correct className would be: "com. getLaunchIntentForPackage方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。 Jan 25, 2021 · Android11 了， 在查找用户手机是否有安装app，进行查询包名是否存在时，朋友们有没发现getPackageManager(). getInstance(). In the first screen normal UI(launcher app),and in the second screen to launch google maps app. g. You can rate examples to help us Flag for setApplicationEnabledSetting(String, int, int) only: This application should be considered, until the point where the user actually wants to use it. launchIntentForPackage(context: Context, packageName: String) { val intent = getLaunchIntentForPackage(packageName) context. media. For example: Android: declare a method for handle intent: private fun handleIntent(intent: Intent) { methodChannel?. Intent; import android. JSON, CSV, XML, etc. Modified 3 years, 6 months ago. intent. ), REST APIs, and object models. PackageManager android. another. Perform this check to ensure that you are invoking an Intent that won't crash your app. getLaunchIntentForPackage(context. example"> I tried to create a simple app which after clicking a button opens whatsapp. What do I need to put in "queries" block in "AndroidManifest" file on Android 11 (API 30) for this code to work? Adding this code to "queries" block in "AndroidManifest" file, will make it work just fine. Aug 30, 2017 · 只有配置了一个这样的 Activity，这个应用才会点击的时候知道启动哪个 Activity，如果把 category 的值修改为 android. demo" /> </queries> With this code I can open another app: Intent i = getPackageManager(). LOAD all apps to Array 启动程序后,使用PluginManager. AlarmClock". But if your app can perform an action that might be useful to another app, you can prepare it to respond to action requests from other I'm pretty sure the app uses some specific intent broadcast to open any of the subapps. For basic camera actions, use an Intent. This means that it will not normally show up to the user (such as in the launcher), but various parts of the user interface can use GET_DISABLED_UNTIL_USED_COMPONENTS to still see it and allow the user to select it Here is what you need to do: Create a sticky Service; Kill the app with killProcess call from the Service; The sticky Service will then restart, and you can open your app with an getLaunchIntentForPackage intent; I like to use a Handler to do this off the main UI thread: Android 11 changes how apps can query and interact with other apps. Add a comment | 0 . I have an app drawer that displays my user apps, and when I click on one of them, I want it to activate the app with this code: Get early access and see previews of new features. 2,691 19 19 Since Google Play Games on PC provides a standard Android runtime environment, there are no differences between packing your game for mobile or PC outside of ensuring that you include x86 or x86-64 binaries. I'm looking for a solution to list all android packages/apps using Android studio - kotlin. spayfw"): fun PackageManager. For example, the Android system sends broadcasts when various system events occur, such as system boot or device charging. Receive broadcast when user selects application in chooser. Inside android > app > src > main > kotlin you should find a MainActivity. content. Go deeper with our training courses or explore app development on your own. Otherwise, it is recommended to use the Camera2 i'm using 2 ways for detecting package installed on device. I'm trying to build a Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog startActivity(getPackageManager(). Navigate to app > res > layout > activity_main. I am using getLaunchIntentForPackage to launch other apps from my app. Follow edited Jul 1, 2023 at 22:41. Now, getting the keys isn't a problem Set<String> keys = intent. 如何由一个app（App1）启动另外一个app（App2）？2. OPEN_APP_FEATURE Description. iOS implementation. answered Apr 18, 2018 at 6:53. What I am trying is: Intent likeIng = new Intent(Intent. 上面的操作在android N以下都是正常的, 只会在android N上出现. vending"); startActivity(launchIntent); Share. appName")); Launch another app using an intent with package name if app has a launcher activity or using package name and class name of main activity. To first verify that an app exists to receive the intent, call resolveActivity() on your Intent object. getLaunchIntentForPackage. startActivity(getPackageManager(). activityInfo. pm. So you need to declare <queries> in your AndroidManifest. My main qualm is understanding how to use/handle Exceptions that are called in Java, while inside my own We would like to show you a description here but the site won’t allow us. The second one should be only launched from onCreate of the first . pm PackageManager getLaunchIntentForPackage. 3. – donmj. 6,427 6 6 gold badges 30 30 silver badges 75 75 bronze badges. setPackage("com. wannoo. 1. aap2. example. getLaunchIntentForPackage extracted from open source projects. If you use a deep link URL, use the named parameters in the query string of the URL template. The current //打开app Intent intent = getPackageManager(). firefox") val intent = packageManager. CATEGORY_LAUNCHER); ResolveInfo result = getPackageManager(). These are the top rated real world Java examples of android. phone")); but the function throws an nullpointer excaption so there is no launchable itent but how can i launch it to make the user watch the telephonylogs Note: Starting from Android 14, if the app bound to the service is targeting Android 14 or higher, it no longer allows the app that has the service to start a background activity by default. This means that it will not normally show up to the user (such as in the launcher), but various parts of the user interface can use GET_DISABLED_UNTIL_USED_COMPONENTS to still see it and allow the user to select it PowerShell is a cross-platform (Windows, Linux, and macOS) automation tool and configuration framework optimized for dealing with structured data (e. I know how to find installed icon packs. I try to launch another app in my app. VIDEO_CAPTURE android. 3k次。本文介绍了一个Android SDK中的API：getLaunchIntentForPackage，该方法用于获取指定包名的应用启动Intent。如果包名存在，则返回可用于启动应用的Intent；否则返回null。通过示例代码展示了如何使用此API来启动一 This is not a duplicate question. well, you don't want to fetch ANY class name. 小心 getLaunchIntentForPackage() 方法. BIND_ALLOW_ACTIVITY_STARTS to allow the bound service app to start background activities. test"); startActivity(intent); 确定包名，打算使用获取全部安装的应用的方法来查看，结果Android Android 11 对应用间交互进行了更改，导致应用无法直接查询已安装应用信息。 解决此问题的方法是在清单文件中添加 queries 节点，并指定需要查询的包名，例如添加对微 getLaunchIntentForPackage can also return a null intent if it doesnt find a main activity in the category CATEGORY_INFO, or a main activity in the category I'm building installed apps in alert grid view. To handle a BII parameter, map the BII parameter to the corresponding parameter of an explicit Android intent in your capability. camera"); And the intent is not null. This filtering behavior means that Marc's answer works great, except in my case where my main activity has a launchMode of singleTop. Step 2: Working with the activity_main. The PackageManager methods that return results about other apps, such as queryIntentActivities(), are filtered based on the calling app's <queries> declaration. This code is only for android Oreo and above. getPackageInfo（）这个函数一直返回null 呢，查了好久才知道，好家伙，Android 11对这个增加了要求，下面是解决方法 1、只是查询指定的App 包 Jul 6, 2023 · 文章浏览阅读1. Implicit intents specify the action which should be performed and optionally data which provides content for the action. NullPointerException: Attempt to invoke virtual method 'android. Get started Core areas; Get the samples and docs for the features you need. Android XR Wear OS Android for Cars I am creating an android launcher app using Kotlin, and I am running the following code to activate an app. Intent launchIntent = getPackageManager(). DEFAULT 那么，这个应用将在桌面看不到 icon，无法直接打开了。 使用 Intent 打开第三方应用或指定 Activity 的方式 Apr 22, 2020 · Android uri的使用一例：Uri. We therefore need to write some Kotlin code to forward the intent to Flutter. I created an intent to open whatsapp . That’s all to it, lets switch to iOS. picovoice. class and it works "what query to add in manifest to open gmail app?" -- you need one that matches whatever you are specifying in intent in the second line of your code snippet. ACTION_SEND) . Fco P. apps. mozilla. Modified 11 years, 3 months ago. I want to get the last 7 recent apps which you can also access by longpressing your homebutton and display each of the recent apps with its icon. 使用PackageManager中getLaunchIntentForPackage来进行App的信息的获取。探讨如下两个功能的实现： 1. DEFAULT" /> <category android. This filtering behavior means that your app can’t detect all the apps installed on a device, which helps minimize the potentially sensitive information that Dec 18, 2024 · Build AI-powered Android apps with Gemini APIs and more. By default, the system determines the appropriate MIME type required by an intent based on the Uri data that's included. Viewed 3k times Part of Mobile Development Collective 1 . class); Device have two screens. deskclock. When a user clicks on "Copy in app" Android will open our app and signal that an intent has 在之前的Android车载应用开发与分析（1） - Android Automotive概述与编译中了解了如何下载以及编译面向车载IVI的Android系统，一切顺利的话，运行模拟器，等待启动动画播放完毕后，我们所能看到的第一个APP就是车载android的桌面，而这就是本篇文章的重点 - CarLauncher。 The previous two lessons focused on one side of the story: starting another app&#39;s activity from your app. category. ACCESS_NETWORK_STATE in AndroidManifest. action When you use an implicit intent, the Android system finds the appropriate component to start by comparing the contents of the intent to the intent filters declared in the manifest file of other apps on the device. If you don't include a Uri in the So I am trying to start another app my inside my AccessibilityService but I keep getting the following java. – CommonsWare. Intent intent = new Intent(Intent. But while clicking the button , the intent returns null When an app targets Android 11 (API level 30) or higher and queries for information about the other apps that are installed on a device, the system filters this information by default. Intent intent = new fun PackageManager. Samples Try Quick Guidesᵇᵉᵗᵃ User interfaces Background work All core areas ⤵️ Tools and workflow; Use the IDE to write and build your app, or create your own pipeline. If I understand correctly, if I just mimic the intent the Smart Tools main menu uses to invoke the specific subapp, I could start the subapp directly with a Tasker shortcut. If multiple intent filters are compatible, the Yes, but: Starting in Android 11, only pre-installed system camera apps can respond to the following intent actions: android. google. VIEW" /> <category android:name="android. startActivity(intent) } The startActivityForResult() method is protected by a condition that calls resolveActivity(), which returns the first activity component that can handle the Intent. that too the above will return the launcher Activity you have set in the manifest file For this you need to change your code IntentSender is kind of a level of abstraction or glue class that allows you to . So the moment the user clicks on the button, the Intent is supposed to take you to WhatsApp. Ask Question Asked 6 years, 1 month ago. ActivityNotFoundException: No Activity found to handle Intent { act=android. Facebook Login requires advanced public_profile permission, to be used by Intent intent = context. 在 Android 开发中，getLaunchIntentForPackage() 方法用于获取启动特定包名的应用的意图。 该方法由 PackageManager 类提供，它在应用程序的安装 和启动 过程中发挥着重要作用。 但是，使用 getLaunchIntentForPackage() 方法时需要格外小心，因为它可能会导致某些意想不到的行为 ACTION_OPEN_DOCUMENT_TREE will let the user choose a document tree on Android 5. FLAG_ACTIVITY_CLEAR_TOP); startActivity(i); But, no success. The idea is to have a barebones file/directory selector that displays minimalistic information about the local file system without pulling in too much multimedia processing to do things like visually display media files For debugging reasons I want to list all extras (and their values) of an Intent. In app "A", A1 is my I just want to open Instagram application on button click (if installed) on minimum API 16. setPositiveButton("OK", new DialogInterface. for now, just change GetPackageManager PackageManager = PackageManager(); to PackageManager packageManager = getPackageManager(); I want to use an icon from an icon pack. The app has to pass the flag Context. I get the launch intent for it using: Intent launchIntentForApp = context. So my question is how to Opening Whatsapp with intent is not working in android OS 11 but working fine up to android (OS) 10 devices, It displays the message "Whatsapp app not installed in your phone" on the Intent intent1 = getPackageManager(). In this article we will fetch all files from local storage Launch another app using an intent with package name if app has a launcher activity or using package name and class name of main activity. getLaunchIntentForPackage(pkgname); startActivity(i); But this doesnt work when the app was already launched and is running i I recomend you to read first some tutorials on OOP before you go on learning android, since it is clear that you are missing the basics, and you will have many problems. Feature for getSystemAvailableFeatures() and hasSystemFeature(String): The device does not have a touch screen, but does support touch emulation for basic events that supports distinct tracking of two or more fingers. Start using react-native-send-intent in your project by running `npm i react-native-send-intent`. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company React Native Android module to use Android's Intent actions for send sms, text to shareable apps, open custom apps, make phone calls and etc. I know Tasker can be used to broadcast a custom intent to the Android system. setPackage(aPackageName); intent. startActivity Android 11, keyboard bottom area is not working after app launched via Custom launcher and then back from app Recent List. To create a new project in Android Studio please refer to How to Create/Start a New Project in Android Studio. 0. But when i start the intent with. parse(movieurl), "video/*"); startActivity 11 . From Android Developer web site: Caution: If there are no apps on the device that can receive the implicit intent, your app will crash when it calls startActivity(). porcupine. But this code does not work on Android 10 API level 29, Broadcast simply does not receive any events and does not If you call methods on PackageManager like getLaunchIntentForPackage(), you need to consider what changes you may need in your manifest to comply with package visibility rules on Android 11 and higher. ACTION_MAIN); intent. You can call KeyguardManager methods to find out if the device is locked and use an Activity lifecycle callback (such as onResume() that's called after unlocking) to start lock task mode. UPDATE For Android 11+ Versions: Add the following code in manifest file As part of some day to day development work and trying to make my colleagues subsequent work easier I wanted to create a Utility class which would provide him with a simplified way of interacting Marc's answer works great, except in my case where my main activity has a launchMode of singleTop. getPackageManager(); PackageInfo pInfo = pm. I recently wrote an Android file/folder chooser library in Java that targets API 29+ (e. Intent) for the first Intent in the array, that activity during its creation calling startActivity(android. My requirement is to open App B from App A on click of a button. This is the entry point of the app for Android. This is used, for example, to implement an "open" button when browsing through packages. But I can't find out how to load an icon from an icon pack. Final code: NameNotFoundException when calling getPackageInfo on Android 11. 在App2中，如何知道自己是被App1启动的？ Java PackageManager. My main qualm is understanding how to use/handle Exceptions that are called in Java, while inside my own If your app targets Android 11 (API level 30) or higher, the system makes some apps visible to your app automatically and hides other apps by default. keySet(); but getting the values I want an Intent to take control you directly to WhatsApp. Again, no much to debate, simple iOS service implementation and DI Hi there, I’m trying to use a series of AndroidJavaObjects to locate the PackageManager, and then use it to launch other apps. first(). xml 文件中声明对该应用程序 Oct 31, 2024 · Android 11 修改默认launcher，#Android11修改默认Launcher的科普文章在Android11中，用户可以更灵活地定制手机的用户界面，而默认的Launcher（启动器）在这方面尤为重要。本篇文章将详细介绍如何在Android11中修改默认Launcher，并提供代码 Jun 3, 2016 · 文章浏览阅读1w次，点赞7次，收藏6次。今天在做一个热修复的功能，发现有时需要重启app后修复代码才能生效，所以简单调查了下重启的方案，进而分享给大家~_安卓11,通过代码重启app Dec 6, 2023 · android 13 getLaunchIntentForPackage，#Android中的getLaunchIntentForPackage方法介绍在Android开发中，有时候我们需要通过应用程序包名获取该应用的启动Intent。Android提供了`getLaunchIntentForPackage`方法来实现这个功能。本文将详细 May 26, 2021 · 首先需要知道包名，参考实现如下 import android. This filtering behavior means that your app can’t detect all the apps installed on a device, which helps minimize the potentially sensitive information that Flutter plugin for launching Android Intents. Build AI-powered Android apps with Gemini APIs and more. Then, you can use Intent i = getBaseContext(). Android apps send and receive broadcast messages from the Android system and other Android apps, similar to the publish-subscribe design pattern. The code I'm using is: tostart = new Intent(Intent. PackageManager. APP_CALCULATOR] flg=0x10000000 } SO LETS TAKE A LOOK AT THIS. Android Studio guide Developers guides API reference Download Studio Android Here is what you need to do: Create a sticky Service; Kill the app with killProcess call from the Service; The sticky Service will then restart, and you can open your app with an getLaunchIntentForPackage intent; I like to use a Handler to do this off the main UI thread: Applies only to apps that target Android 11 (API level 30) or higher. xml: <manifest package="com. Get started; Start by creating your first app. Starting from Android 11 the system won't return anything for queryIntentActivities because we first need to add an entry in the queries (in the manifest) like this of the first registered email app // and build a picked based on it val intentChooser = packageManager. 在App2中，如何知道自己是被App1启动的？ Nov 10, 2011 · 在 Android 12 中，为了增强应用程序的安全性，Google 引入了一个新的特性，称为隐式 Intent 对应用程序的限制。 这意味着如果你的应用程序试图启动另一个应用程序，并且你没有在 AndroidManifest. phone")); but the function throws an nullpointer excaption so there is no launchable itent but how can i launch it to make the user watch the telephonylogs Step 1: Create a New Project in Android Studio. An app in lock task mode can start new activities as long as the activity You can launch apps directly from a web page on an Android device with an Android Intent. On Android, there is no any special permissions, just android. Jul 12, 2013 · 文章浏览阅读3. Fulfill common use cases while having limited package visibility Shows several types of app interactions that might require you to update your app's manifest file so that other apps are visible to your app. 521 2 2 gold badges 5 5 silver badges 14 14 bronze badges. Additional Resources. <package android:name="com. getPackageManager() always return null . Intent LaunchIntent = getPackageManager(). What I Have. val launchIntent: Intent? = activity. Once I run this intent and then navigate to new Activities and press the home button on the device, then launch my app again from the app icon, I end up creating a new instance of the main Activity, with my previous activity on the back stack. first, PackageManager pm = context. In a single line, what you need to do is: startActivity(getPackageManager(). "its working after adding permission" -- bear in mind that you may be banned from the Play Store, unless you can provide justification to Google for why you need this permission. The system and apps typically send broadcasts when certain events occur. – CommonsWare I use the code below to get the launcher activity name belongs to specific package name: Intent intent = new Intent(); intent. samsung. Other kinds of implicit intents require "extra" data that provide different data types, such as a string. Let's say I have an "A" app and "B" app. installPackage() 对插件进行了安装. , the Android OS 10/11 changes). Context. Improve this answer. Launch default camera app (no return) 0. GetLaunchIntentForPackage(packageName); - If that's null, you could have logic to take the user to the PlayStore to install that app. MAIN" /> <action android:name="android. xml中添加`<queries>`标签，声明 Dec 13, 2024 · 在下文中一共展示了PackageManager. instagram. I know that in the past, methods such as getInstalledApplications , getInstalledPackages or queryIntentActivitiesAsUser were used for this task but these are now deprecated in the latest Android API versions. Los servicios en primer plano muestran una notificación en la barra de estado para que los usuarios sepan que la app está realizando una tarea en primer plano y que está consumiendo recursos del sistema. addCategory(Intent. Find icon packs - WORKS That's how I find icon packs: First of all, your application shouldn't crash. Note: Since your process and activity can be destroyed between when you call launch() and when the onActivityResult() callback is triggered, any additional state needed to handle the result must be saved and restored separately from these APIs. packageManager. When someone clicks on the button, the login is initiated with the permissions set in the LoginManager. packageName ) val I have a problem in redirecting the activity after calling an intent of other app using getPackageManager(). Not supported on iOS. . When an Android app using Custom Tabs targets SDK level 30 or above some changes may be necessary. PackageManager; @Override public Intent getLaunchIntentForPackage(String packageName) { // First see if the package has an INFO activity; the existence of Feb 9, 2017 · Android uri的使用一例：Uri. app") startActivity (intent) However, the intent will be null (since its an explicit intent) and your app will actually To allow your app to see all other installed apps, Android 11 introduces the QUERY_ALL_PACKAGES permission. getLaunchIntentForPackage(stringExtra)) finish() } Share. use I have an application that starts an Intent after the boot that works from Android 6 to Android 9 API level 28. I am testing on Android 11. Android 11 introduced changes on how apps can interact with other apps that the user has installed on the device. Applies only to apps that target Android 11 (API level 30) or higher. Hello world Training courses Tutorials Kotlin for Android Monetization with Play ↗️ Extend by device; Build apps that give your users seamless experiences from phones to tablets, watches, headsets, and more. whatsapp"); startActivity(intent1); This is not a duplicate question. I only found this question relevant but it doesn't have any working solution. In your case, declaring your specific package name should work: <queries> <package android:name="ai. Commented Jul 13, 2022 at 9:09. getPackageManager() . getPackageName()); Note: The context is of the same app itself. getPackageManager(). 1k次。在 Android 12 中，为了增强应用程序的安全性，Google 引入了一个新的特性，称为隐式 Intent 对应用程序的限制。这意味着如果你的应用程序试图启动另一个应用程序，并且你没有在 AndroidManifest. In Android 11 you can only get a limited number of package names using getInstalledApplications() and you only get intent for some of them by using val intent: Intent? = applicationContext. xml file. xml 文件中声明对该应用程序的明确依赖关系，那么你将无法启动该应用程 Oct 29, 2024 · android 11 启动自定义launcher，#如何在Android11上实现自定义Launcher支持自定义Launcher可以让你改变用户界面，提供特别的功能和体验。在本篇文章中，我们将逐步学习如何在Android11上实现一个简单的自定义Launcher。##实现流程以下是实现 Jun 5, 2024 · Android开发有时需要在一个应用中启动另一个应用，比如Launcher加载所有的已安装的程序的列表，当点击图标时可以启动另一个应用。一般我们知道了另一个应用的包名和MainActivity的名字之后便可以直接启动，在这里我们也可以通过包名或类名启动APP或者一个Activity 以及 判断APP的运行状态 Nov 12, 2021 · 当按钮被点击时，我们创建了一个Intent对象，并指定了要执行的动作（ACTION_IMAGE_CAPTURE），该动作会启动系统的相机应用。Intent是Android中用于在组件之间进行通信的重要机制，它不仅可以在应用内部进行通信，还可以与其他应用和系统服务进行交 Jan 9, 2025 · When an app targets Android 11 (API level 30) or higher and queries for information about the other apps that are installed on a device, the system filters this information by default. In each other case intent takes user directly to setting alarms, but in this one it takes user to so-called deskClock, from where one additional click is required to land in same place as in other cases. But if your app can perform an action that might be useful to another app, you can prepare it to respond to action requests from other <queries> <package android:name="string" /> <intent> </intent> <provider android:authorities="list" /> </queries> contained in: <manifest> description: Specifies the set of other apps that an app intends to interact with. ACTION_VIEW); likeIng. From the docs:. addFlags(Intent. setAction(Intent. I just want to open Instagram application on button click (if installed) on minimum API 16. getLaunchIntentForPackage( resInfo. I am updating the Firmware in BLE device and after successful write I require to restart the App completely. If your app has a content provider and has granted URI permissions to another The simplest way to add Facebook Login to your app is to add LoginButton from the SDK. This is generally the same as calling startActivity(android. You can add one or more pieces of extra data using the various putExtra() methods. In an upcoming Google Play policy update, look for guidelines for apps that need In this page you can find the example usage for android. getLaunchIntentForPackage("com. answered Oct 7, 2021 at Action ID actions. The value that you use for the ComponentName and for getLaunchIntentForPackage() needs to be the applicationId of the other app. In the end, I used a test to see if the intent could be Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Read for Android 11+ (Android 11 introduces changes related to package visibility - use the <queries> element) Intent intent = pm. FLAG_ACTIVITY_CLEAR_TOP Android 11 changes how apps can query and interact with other apps that the user has installed on a device. 启动程序后,使用PluginManager. Issue in registering app as camera app. An intent lets you start an activity in another app by describing an action you'd like to perform, such as "view a map" or "take a picture," in an Intent object. In the earlier version of android, I'm trying to play video's on Android, by launching an intent. Samples Try Quick Guidesᵇᵉᵗᵃ User interfaces Background work All core areas ⤵️ Tools and If you have an existing NavController, you can also create a deep link by using NavController. parse. Prototype public abstract @Nullable Intent Basically, starting with API level 30, if you're targeting that version or higher, your app cannot see, or directly interact with, most external packages without explicitly requesting Returns a "good" intent to launch a front-door activity in a package. How can we launch another application secondary screen. This type of intent is called an implicit intent because it doesn't specify the app component to start, but instead specifies an action and provides some data with which to perform the action. If an implicit intent is sent to the Android system, it searches for all components which are registered for Samsung A10 android 11 updated, Galaxy S9 and Galaxy S10 tested on these devices but its not working. val launchIntent: Intent? = context. and I am selecting some favorite apps and adding into another grid view after that if I select any app from new gridview app its getting Intent value (getLaunchIntentForPackage) is null. Because of that, you can say they have added a separate permission layer for more secure intent action to avoid unwanted security compromises. In my use case, I want to factory-reset my application in a specific case where a server sends a piece of specific information to the client. Flag for setApplicationEnabledSetting(String, int, int) only: This application should be considered, until the point where the user actually wants to use it. Hi android devs! Hope you are all fine but not fine with the media store api, cause it is good but not good for us. getPackageName() ); i. startActivity(intent) 11. GET_META_DATA); ApplicationInfo aInfo = pInfo. Follow edited Nov 7, 2021 at 6:03. invokeMethod( "notificationClick", mapOf( "notificationData" to This should be relatively easy, consider u have two apps, app1 & app2, u have to open app2 from the app1 1- on the app2, specify a custom intent in the manifest file <intent-filter> <action android:name="android. If you're seeing the same thing, do this instead: public static Intent newLauncherIntent(final Context context) { final Intent intent = new Intent(context, MainActivity. mofxj jxcdi oegc yjpt yetu bshi czgubm ohhasri mkff vndgh