Every Android app runs in a limited-access sandbox.129 Android Auto Start App After Booting
If an app needs to use resources or information outside of its own sandbox, the app has to request the appropriate permission. You declare that your app needs a permission by listing the permission in the app manifest and then requesting that the user approve each permission at runtime on Android 6. This page describes how to use the Android Support Library to check for and request permissions.
The Android framework provides similar methods as of Android 6. For example, an app that needs to access the internet would have this line in the manifest:. The system's behavior after you declare a permission depends on how sensitive the permission is.
Some permissions are considered "normal" so the system immediately grants them upon installation. Other permissions are considered "dangerous" so the user must explicitly grant your app access. For more information about the different kinds of permissions, see Protection levels.
If your app needs a dangerous permission, you must check whether you have that permission every time you perform an operation that requires that permission. Beginning with Android 6. So even if the app used the camera yesterday, it can't assume it still has that permission today.
To check if you have a permission, call the ContextCompat. For example, this snippet shows how to check if the activity has permission to write to the calendar:. Android provides several methods you can use to request a permission, such as requestPermissionsas shown in the code snippet below. Calling these methods brings up a standard Android dialog, which you cannot customize.
How this is displayed to the user depends on the device Android version as well as the target version of your application, as described in the Permissions Overview. In some circumstances, you want to help the user understand why your app needs a permission. For example, if a user launches a photography app, the user probably won't be surprised that the app asks for permission to use the camera, but the user might not understand why the app wants access to the user's location or contacts.
Before your app requests a permission, you should consider providing an explanation to the user. Keep in mind that you don't want to overwhelm the user with explanations; if you provide too many explanations, the user might find the app frustrating and remove it. One approach you might use is to provide an explanation only if the user has already denied that permission request. Android provides a utility method, shouldShowRequestPermissionRationalethat returns true if the user has previously denied the request, and returns false if a user has denied a permission and selected the Don't ask again option in the permission request dialog, or if a device policy prohibits the permission.
If a user keeps trying to use functionality that requires a permission, but keeps denying the permission request, that probably means the user doesn't understand why the app needs the permission to provide that functionality.
In a situation like that, it's probably a good idea to show an explanation.Well, as far as the last candidate from the above list is concerned, one can expect Google to serve the favor with, may be, their next OS presumably Jellybeanbut what about the others, in fact, any other app that you want to see right before your eyes each time your Android is rebooted? This is where Auto Start comes handy. You may now reboot the device to see if the trick works or not.
Auto Start was put to test with various apps with, of course, just one app at a time, and it successfully managed to do exactly what it is meant to. Download Auto Start for Android. Incredibly useful, used this with Retro-arch to turn my old smartphone into a retro gaming console for my tv. As an example… I use an Android tablet as a touch screen interface for my home automation system.
From time to time the device locks up or power fails someone unplugs it. Then when it reboots it goes directly to the HA app. Very usefull for me. I have now the G-Box Midnight. So it is user friendly for the rest of the family and they can handle XBMC for starting a movie. The Tile App.
Turn on GPS automatically on Android (Programmatically)
Can be the difference between finding your wallet or your keys and not. Your email address will not be published. This site uses Akismet to reduce spam. Learn how your comment data is processed. Home Mobile.
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Get daily tips in your inbox. Leave a Reply Cancel reply Your email address will not be published. Related Reading.In case your app needs that your user make some changes in the Settings menu i. To display the Settings page programmatically, you can use the startActivityForResult method with an Intent object and a constant of the Settings, the following example should open the general settings menu of Android:.
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The Settings provider contains global system-level device preferences. The following list contains all the constants that provide access to different areas of the settings menu:. In case you need more information visit the official documentation here. Activity Action: Show settings to allow configuration of application development-related settings.Speeches on shoes
Activity Action: Show general device information settings serial number, software version, phone number, etc. Activity Action: Show screen for controlling background data restrictions for a particular application. Activity Action: Show settings to configure input methods, in particular allowing the user to enable input methods. Activity Action: Show settings to allow configuration of wireless controls such as Wi-Fi, Bluetooth and Mobile networks. For example, you can open directly the Language Settings of the device to change language executing:.
With the introduction of new Android APIs, there will be more settings available areas with different constants, read the official documentation of android provider settings here. For some special areas of the Android Settings, you will need permissions. For example, to open the bluetooth settings you'll need to add the following bluetooth permissions in your app manifest:.
Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I know when I install an app like whatsapp it goes automatically to the autostart list. I want my app to be the same. I tried the code in this question How to Autostart an Android Application?
For your app you can whitelist it either manually via corresponding "settings" for the devices or pragmatically by redirecting users to the corresponding settings page to white list the app. Some of the applications such as Whatsapp and Facebook might have been whiltlisted thats why they have automatic Autostart option enabled.
You can always decompile one of the apps that implement this behaviour to see how they do appear in this menu. How are we doing? Please help us improve Stack Overflow. Take our short survey. Learn more. Add my app to AutoStart apps list in android programmatically Ask Question. Asked 3 years, 2 months ago. Active 10 months ago. Viewed 9k times. I want my app to be in the autostart list after installation. I want my app to be the same I tried the code in this question How to Autostart an Android Application?
It only takes a minute to sign up. I need to force a selected application to start up each time my Android-based device is re started. Is there anything I can use configuration setting, external application etc. Or is this kind of behavior limited to home screen managers only?
I'm not sure about the configuration setting, but I believe this is not only limited to home screen managers since you can achieve this by using 3rd-party apps. Otherwise, you can use automation apps like Tasker :. Sign up to join this community.2020 silverado supercharger
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Asked 5 years, 2 months ago. Active 8 months ago. Viewed k times. Andrew T. Active Oldest Votes. Surely there has to be somewhere in the system that sets what apps start when. Download another app can't be the answer to every question. AuntJemima unfortunately, no.
How to Make Android Vibrate Programmatically
Unlike other OSes which has system-level settings e. Windows 10Android apps rely on a system event to indicate that the Android OS has finished booting android. If the developer doesn't add this to their app, then it will never run on startup. However, since apps can also run other apps, these "startup" apps listen to that event and run other apps. The Overflow Blog. The Overflow How many jobs can be done at home?
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Related 5. Hot Network Questions.It doesn't new on Xiaomi because Xiaomi has a feature called app permission, where a user has to allow the app to start automatically Service. In your case the Service is not called, once its terminated from stack. I have test and it work in device SamsungSonyLG but in Xiaomi it not work service not start again. How can I handle this case. Any help or suggestion would be great appreciated? From the Android docs. On some devices some LG, Huawei, Xiaomi, and others your app needs to be manually added to a list of "protected apps" or "apps that are allowed to run in the background" in order for Android to restart STICKY services.
If your app has not been manually added to this list, Android just kills your processes and does not restart them and also does not call onTaskRemoved. This is done to preserve battery life by limiting the number of apps that can have STICKY services running in the background. On such devices you should see a page in the "Settings", sometimes under "power management", sometimes other places, where you need to explicitly add your application.Daich spreadstone concrete colors
You'll also need to tell your users to explicitly add your app to this list. Some devices like Xiaomi and Vivo have an extra permission called "auto start" which allows your app service to be restarted automatically after being killed.
You can find it in additional permissions in Xiaomi I guess. When user has installed your app on xiaomi device, redirect user to auto start activity and tell user to switch on:. With giving more light to the answer provided by David Wasser It doesn't new on Xiaomi because Xiaomi has a feature called app permission, where a user has to allow the app to start automatically Service.When you buy a new Android smartphone, it works blazing fast no matter what you do — play games, visit sites, make calls and so on.
Some of these apps keep running in the background and even worse — some of them automatically start with Android. Android makes it very easy to manage the auto-starting apps through the settings section. You can learn how to enable or disable such auto-starting apps in Android through these step by step instructions:. While disabling some of the apps from being automatically started at Android boot will surely make it a little faster, but you have to be careful not to disable any important apps.
For example, you should never disable antivirus products related apps from being auto-started as they protect your Android device from malicious apps and programs. Maybe there are different releases of 4. I agree. There really is no such thing. Your email address will not be published. Notify me of follow-up comments by email.
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