BatteryLevel | Minimalistic Application which shows the current Battery

 by   rrelmy Java Version: Current License: GPL-3.0

kandi X-RAY | BatteryLevel Summary

kandi X-RAY | BatteryLevel Summary

BatteryLevel is a Java library. BatteryLevel has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. However BatteryLevel build file is not available. You can download it from GitHub.

Minimalistic Application which shows the current Battery Level of your Android device.

            kandi-support Support

              BatteryLevel has a low active ecosystem.
              It has 4 star(s) with 2 fork(s). There are 1 watchers for this library.
              It had no major release in the last 6 months.
              BatteryLevel has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of BatteryLevel is current.

            kandi-Quality Quality

              BatteryLevel has no bugs reported.

            kandi-Security Security

              BatteryLevel has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              BatteryLevel is licensed under the GPL-3.0 License. This license is Strong Copyleft.
              Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

            kandi-Reuse Reuse

              BatteryLevel releases are not available. You will need to build from source code and install.
              BatteryLevel has no build file. You will be need to create the build yourself to build the component from source.

            Top functions reviewed by kandi - BETA

            kandi has reviewed BatteryLevel and discovered the below as its top functions. This is intended to give you an instant insight into BatteryLevel implemented functionality, and help decide if they suit your requirements.
            • Creates the battery level view
            • Register the battery level updater
            • Override this method to handle menu item selection
            • Show an informational dialog
            • Adds the menu to the menu
            • Unregister the battery level receiver
            Get all kandi verified functions for this library.

            BatteryLevel Key Features

            No Key Features are available at this moment for BatteryLevel.

            BatteryLevel Examples and Code Snippets

            No Code Snippets are available at this moment for BatteryLevel.

            Community Discussions


            Ionic5/Angular Capacitor Device API
            Asked 2021-Jun-10 at 20:11

            I am new to Ionic/Angular and I was hoping for some help.

            I want to output the device battery level on the screen using the Capacitor Device plugin but I can't work out how. I have managed to log it in the console correctly but don't know what I need to do display it on the front end.

            My code on is:



            Answered 2021-Jun-10 at 20:11

            You're not a million miles off. You need to declare a variable and then call that variable in the HTML file. So in your case:



            No output when web scraping using lxml
            Asked 2021-May-20 at 09:52

            I'm trying to extract a text from a website

            Below is the part of HTML Code



            Answered 2021-May-20 at 09:52

            I have tried this and it should work

            Once you have your doc loaded, we can use the get_element_by_id() function to get the element that we need, which has an id = 'batterylevel'. This will give you the whole element.



            Trying to use BGAppRefreshTask and getting error No task request with identifier has been scheduled
            Asked 2021-Apr-29 at 14:48

            I kept getting the error

            No task request with identifier has been scheduled

            in my debugger output so I decided to try running the example code provided by Apple here and got the same error. I've tried multiple computers and Xcode versions, multiple example projects from different sources and nothing has worked.

            My AppDelegate.swift file:



            Answered 2021-Jan-20 at 01:26

            A couple of potential issues:

            • This happens when testing on the simulator. Use a physical device.

            • Make sure your Info.plist has a “Permitted background task scheduler identifiers” (i.e. BGTaskSchedulerPermittedIdentifiers) entry with the identifier for your background task.

            • Make sure you set your breakpoint immediately after the BGTaskScheduler.shared.submit(...) line and that you perform the _simulateLaunchForTaskWithIdentifier after submit was called. I.e., make sure you are even getting to the submit call. (See next point.)

            • Notably, the Apple example (and your example) are scheduling it in applicationDidEnterBackground(_:). But if you are using a UIWindowSceneDelegate (i.e. in your SceneDelegate), then the app delegate’s applicationDidEnterBackground(_:) is not called, but rather the scene delegate’s sceneDidEnterBackground(_:) is. I put the scheduling of the BGAppRefreshTaskRequest in the scene delegate’s sceneDidEnterBackground(_:).



            mutableStateOf does not update in MainActivity
            Asked 2021-Apr-15 at 10:04

            I have a Bluetooth LE scan running which filters for specific Devices. This works fine and I see that the devices get actually added to my list. But it doesn't trigger anything on my MainActivity. Here is a snipped from the relevant code (it does work similar to a normal scanCallback from BTLE):



            Answered 2021-Apr-15 at 09:18

            you need use param MutableState>, not MutableList - xxx.value.



            How to detect that Android device doesn't have built-in battery?
            Asked 2021-Apr-09 at 16:00

            Some of my users have head unit devices on Android (in their cars) and of course such device doesn't have battery and the next code returns 0

            val batteryLevel = batteryManager.getIntProperty(BatteryManager.BATTERY_PROPERTY_CAPACITY)

            and the next method will return false



            Answered 2021-Apr-09 at 16:00

            You can use BatteryManager.EXTRA_PRESENT which according to the documentation, exposes a:

            boolean indicating whether a battery is present.



            Datasnap application dies after a while
            Asked 2021-Apr-06 at 04:12

            Delphi 10.3.3

            got here Android 10 (also Android 8). Battery Optimization is off . The problem only happens if my Device is on the charger. After approximately 48hrs it dies .

            I tried to solve this by waking the device up periodically (after 8hrs) . Today it last sent data to the server at 3:00 , so I thought it is dead. But to my big surprise , it still woke up at 08:00 . Unfortunately after touching the screen , to try to open something . Android forced me to close the app.

            Here is the part of the code :

            (excuse me for the length, it looks to be long , but is is the bare minimum , I thought I'd include every procedure and function I use in order to perhaps help someone smarter then me see if I am leaking memory or doing something horrible, note : this very same code is NOT crashing or hanging after weeks if Device is not on the charger)



            Answered 2021-Mar-31 at 10:38

            IIRC on mobile devices there is no guarantee that the Android/iOS system will let an application live forever. It is very possible that your app is killed by the OS sending a SIG_ABRT after a while, to release resources.

            Another possibility is that there is an OOM after too many threads. The log error indicates that there is a problem creating a thread.

            Perhaps each DB connection uses a thread, which is not released, so after a while, it crashes. Please remove the DB connection and try again. It may help isolate the root cause of your problem. Also try to log the memory consumption, to see if there is no leak for this long-standing app.

            Anyway, I would rather use REST service over HTTPS+JSON for app communication, instead of the bloated DataSnap RAD client.



            Can't resolve flutter native communication error - Unhandled Exception No implementation found for method on Channel
            Asked 2021-Feb-18 at 19:18

            I have just Copied the code from and modified it and getting following error

            E/flutter ( 2639): [ERROR:flutter/lib/ui/] Unhandled Exception: MissingPluginException(No implementation found for method myNativeFunction on channel My Channel) * I want to print a message from Native java code to Flutter UI *



            Answered 2021-Feb-18 at 19:18

            In MainActivity, method channel name should match the method channel name defined in dart.




            No implementation method found for method error
            Asked 2021-Jan-12 at 12:58

            I have a simple Android app. I imported a new flutter module. When I pass to the Flutter page, I can not implement native code anymore. I got an error No implementation method found for method getBatteryLevel. How can I fix this?

            Note: If I run the flutter module itself, I can get the result of native code.

            The triggered method in main.dart:



            Answered 2021-Jan-12 at 11:38

            Please specify the method channel in your dart code as exact as the CHANNEL string in your native code. For this scenario, you will have to write the below code in your flutter side code



            onCharacteristicChanged not being hit. Android BLE
            Asked 2020-Dec-14 at 17:08

            I have an app that is using BLE connectivity with my device. Everything works from connecting to the device, discovering the services, writing the characteristic and descriptor. But for some reason, onCharacteristicChanged is not triggering. The goal is to retrieve the data from the characteristic that is in the characteristic. I have tried using a different characteristic from the same service and this works as in retrieving the data. Not sure why this specific characteristic is not working when others are.

            Here is my code: //Descriptor public final static UUID UUID_CLIENT_CHARACTERISTIC_CONFIG = UUID.fromString(GattAttributes.CLIENT_CHARACTERISTIC_CONFIG);



            Answered 2020-Dec-14 at 17:08

            Found the solution. The third-party forgot to mention that I had to set the right value to enable the characteristic. I tried that and it worked! Finally, got data values.



            React Native Expo: Fetch geolocation in background using Task Manager
            Asked 2020-Dec-12 at 20:32

            I have been working on a react native application where I have to fetch the geolocation at an interval of 10secs and update it to a server. I was able to do the same when the emulator was active/ in the foreground.

            However, when the app is minimized, it doesn't work. I tried using expo task manager but the function doesn't seem to run when backgrounded.

            What is the error here? I have attached my code and output.

            I am using android 11 using an emulator and personal device.

            Here is my code:



            Answered 2020-Oct-24 at 19:41

            To anyone who is looking at this later, please make sure that you test your app on a physical device. Emulator doesn't really support the task manager and background fetch properly!


            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install BatteryLevel

            You can download it from GitHub.
            You can use BatteryLevel like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the BatteryLevel component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer For Gradle installation, please refer .


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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