Remarks. Just android is not working. A or B can't be start at the same time. Get memory info. I presume the problem is, that my application is build against the gnustl as i make heavy use of C++11 features and fmod is build against … Applies to int. In this way we can find out current running application and task. Bugs are a reality in any type of development—and bug reports are critical to identifying and solving problems. Activity a = //get activity from activity stack. To check if the application is in foregraound or background i am trying to access ActivityManager as per below. Create the Activity Files. // Get the root activity of the task that your activity is running in ActivityManager am = (ActivityManager)getSystemService(ACTIVITY_SERVICE); List tasks = am. get ( 0 ).topActivity; Posted 22-Jul-18 7:00am. int. Change the Resource Type: to Raw. This example demonstrates How to get current state of activity in android. Application close is being definedas the transition of the last running Activity of the current application to the Android home screen using the BACK button. Let's see the example of service in android that plays an audio in the background. 有一个Android应用包含包含一个后台程序，该程序会定期连接服务器来实现自定义信息的推送。但是，当这个应用处于前台的时候，后台程序就没有必要连接服务器了。这样可以节省网络资源，也更省电。 From there you can get the topActivity. How to get Top Activity in Android 5.0 +. If we look at the device logs we’ll see exactly this: How you view the Processes Running in Android? This is simple as we will be using Android Studio and Sceneform SDK. When the application calls System.exit() the system will indeed kill the current process and remove the activity from the back stack (in this case SecondActivity) and it will also resume the activity that it’s below on the stack — which in this case will be from the same application since there’s no call to finish() on our code.. With this, the application will restart. How to get total RAM size of a device? Posts about Android written by joydebsana. We see a loop of ActivityManager trying to start our launcher activity, followed by the "force closing activity message" followed again by starting the launcher activity. Activity A which leads to activity B, which in turn can go back to activity A or start activity C. However, if I press back in activity C the app should close. I would like to introduce the processes and threads in Android, but because other things have been delayed until now I can share it with everyone. ActivityManager.TaskDescription ( String label, Bitmap icon, int colorPrimary) 将TaskDescription创建为指定的值。. Activity launch behavior is defined by launch modes in the AndroidManifest.xml files of apps, intent flags, and ActivityOptions provided by the caller. Add the name of the application in the manifest file: So, now instead of extending Activity class for your activities, just extend MyBaseActivity. Now, you can get your current activity from application or Activity context like that : You could just use WeakReference and achieve the same result with less code. – Nacho Coloma May 26 '13 at 15:55 This is really simple as we will be using Android Studio and Sceneform SDK. Troubleshooting: Without DNS (bsaically Internet) service, the App opens fine, but obvisouly does not display any content. YouTube Crashing. public CharSequence: description: Description of the task's current state. In the above code, we have taken text view, when user click on text view, it will start service and stop service. origin: stackoverflow.com. icon. Asking for camera permission. I can tell that such field is outside the scope of my app, at least directly. * {@link android.app.ActivityManager#clearApplicationUserData() clearApplicationUserData()} * is for apps with reset-data functionality. String: A label and description of the current state of this task. Getting the list of current apps used to be a simple ActivityManager.getRecentTaskscall. Go to the New > Android Resource Directory. I have a crossplatform application, that works already perfect with fmod on windows, linux, osx and ios. ActivityManager activityManager = context.GetSystemService(Context.ActivityService) as ActivityManager; activityManager.MoveTaskToFront(MainActivity.MYTaskId, MoveTaskFlags.WithHome); Above code … private fun getAvailableMemory(): ActivityManager.MemoryInfo { val activityManager = getSystemService(Context.ACTIVITY_SERVICE) as ActivityManager return ActivityManager.MemoryInfo().also { memoryInfo -> activityManager.getMemoryInfo(memoryInfo) } … Login to download source code. In this example detecting current running activity from top of the activity stack. In this way we can find out current running application and task. 1. Suppose you have a task like , when user opens message/phone call/any application screen then your app performs an action like start a music or vibration etc.... getDeviceConfigurationInfo () Get the device configuration attributes. Added in API level 21. Get this file from here. getLauncherLargeIconDensity () Get the preferred density of icons for the launcher. Runtime.maxMemory (): the maximum number of bytes the heap can expand to. ActivityManager servMng = (ActivityManager)getSystemService(Context.ACTIVITY_SERVICE); Get started with making a new Android ... method of the Android Activity ... Change the Task Color of the Application in Recents to reflect the current theme of the app. The application may be doing too much work on its main thread. You can track the activities by Logcat. Greenhorn ActivityManager am = (ActivityManager) aContext .getSystemService(Context.ACTIVITY_SERVICE); // Return a list of the tasks that are currently running, // with the most recent … ActivityManager.TaskDescription ( String label, Bitmap icon, int colorPrimary) 将TaskDescription创建为指定的值。. The onSaveInstanceState(Bundle outState) will store the current state of your activity somewhere on the device. Current Activity 1. Let assume A activity is called to start and at the same time B is also called to start. The Espresso test framework. This permission is only granted to system applications, so my application can’t get it. Bitmap: An icon that represents the current state of this task. Balaji Khadake. Like I start music in Yandex.Music (russian analog Spotify), switch off screen and in 1-2 minutes something … You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. MemoryInfo.availMem: the available memory on the system. Then, we get the instance of the Runtime object by calling the getRuntime method of the Runtime object. List of All running processes in Android. How can i know current foreground activity(not from service)? In this example detecting current running activity from top of the activity stack. It will always return the currently active task first. Position your cursor in your project tree and hover over the directory which contains the MainActivity class we created in the previous chapter. You can run "adb shell dumpsys window windows | grep -E 'mCurrentFocus' " to see the current activity. Java Code Examples for android.app.ActivityManager.RunningTaskInfo. Export the model as a .glb file to a specific folder and the filename must contain small_letters or numbers. Then if you want to access the current activity anywhere in your Android application, library, or plugin simply call: CrossCurrentActivity.Current.Activity and you will have the current activity.
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