BackPackTrackII | BackPackTrack II is an open source utility application | Map library

by M66B Java Version: Current License: GPL-3.0

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | BackPackTrackII Summary

BackPackTrackII is a Java library typically used in Geo, Map applications. BackPackTrackII has no bugs, it has no vulnerabilities, it has build file available, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

BackPackTrack II is an open source utility application meant to continuously record your location, without draining your battery and without requiring an internet connection. The GPS will be switched on every 3 minutes for a maximum of 60 seconds (both configurable) to acquire a location, but only if you are moving. If there is not at least one satellite visible after 30 seconds (configurable), the GPS will be turned off. When the GPS cannot get a fix, a network location will be used as backup. BackPackTrack II will also passively use locations requested by other applications, for example mapping applications. Passive locations will be recorded if the bearing changes by more than 30 degrees or if the altitude changes by more than 20 meter (both configurable). Locations will be filtered based on distance from your last location and based on location accuracy. The default is to filter locations within 100 meter of the last location and locations with an accuracy of less than 100 meter. The altitude of GPS locations will be corrected using the EGM96 model, which can make a significant difference in some areas. From the status bar notification you can make an extra trackpoint or a new waypoint. Waypoints will be automatically reverse geocoded if there is an internet connection, otherwise this can be done later using the waypoint editor. You can export your location history as a GPX or KML file for visualization in another application. You could use OsmAnd or Google Earth for this purpose. You can upload your location history to a WordPress weblog using a small WordPress plugin. You could use the Google Maps GPX Viewer plugin for visualization. If you want to see the status of the GPS, you could use the application GPS Status & Toolbox.

Support

Quality

Security

License

Reuse

Support

BackPackTrackII has a low active ecosystem.

It has 40 star(s) with 14 fork(s). There are 11 watchers for this library.

It had no major release in the last 6 months.

BackPackTrackII has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of BackPackTrackII is current.

Quality

BackPackTrackII has 0 bugs and 0 code smells.

Security

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

BackPackTrackII code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

BackPackTrackII 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.

Reuse

BackPackTrackII releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

BackPackTrackII saves you 6651 person hours of effort in developing the same functionality from scratch.

It has 13810 lines of code, 321 functions and 101 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed BackPackTrackII and discovered the below as its top functions. This is intended to give you an instant insight into BackPackTrackII implemented functionality, and help decide if they suit your requirements.

Resume the list
Show location history
Shows the activity graph
Show the weather graph
Get the weather data at the given position
Calculates the Ecliptic coordinates
Calculates the values for the Sun and Moon
Returns the moon
Returns the view at the given position
Update step
Gets the view values
Set the status bar
Get a view from a particular position
Called when the application is updated
Callback method for when an activity is pressed
Read values from the view
Initialize the database
Initialize the listener
Read values from the text view
Test program for testing
Read data from a Cursor
On upgrade
Show forecast graph
Handle an intent
Binds views to views
Handle shared preference changes

Get all kandi verified functions for this library.

BackPackTrackII Key Features

No Key Features are available at this moment for BackPackTrackII.

BackPackTrackII Examples and Code Snippets

No Code Snippets are available at this moment for BackPackTrackII.

Community Discussions

Trending Discussions on Map

The unauthenticated git protocol on port 9418 is no longer supported

Emulate BTreeMap::pop_last in stable Rust

Error when trying to run my React Native app on Android

throwError(error) is now deprecated, but there is no new Error(HttpErrorResponse)

TypeError: Cannot read properties of undefined (reading 'id')

What is the proper evaluation order when assigning a value in a map?

Error [ERR_PACKAGE_PATH_NOT_EXPORTED]: Package subpath './lib/tokenize' is not defined by "exports" in the package.json of a module in node_modules

Build Warning : Mapping new ns to old ns

Python 3.10 pattern matching (PEP 634) - wildcard in string

Command CompileSwiftSources failed with a nonzero exit code XCode 13

QUESTION

The unauthenticated git protocol on port 9418 is no longer supported

Asked 2022-Mar-27 at 13:23

I have been using github actions for quite sometime but today my deployments started failing. Below is the error from github action logs

...

ANSWER

Answered 2022-Mar-16 at 07:01

First, this error message is indeed expected on Jan. 11th, 2022.
See "Improving Git protocol security on GitHub".

January 11, 2022 Final brownout.

This is the full brownout period where we’ll temporarily stop accepting the deprecated key and signature types, ciphers, and MACs, and the unencrypted Git protocol.
This will help clients discover any lingering use of older keys or old URLs.

Second, check your package.json dependencies for any git:// URL, as in this example, fixed in this PR.

As noted by Jörg W Mittag:

There was a 4-month warning.
The entire Internet has been moving away from unauthenticated, unencrypted protocols for a decade, it's not like this is a huge surprise.

Personally, I consider it less an "issue" and more "detecting unmaintained dependencies".

Plus, this is still only the brownout period, so the protocol will only be disabled for a short period of time, allowing developers to discover the problem.

The permanent shutdown is not until March 15th.

For GitHub Actions:

As in actions/checkout issue 14, you can add as a first step:

Source https://stackoverflow.com/questions/70663523

QUESTION

Emulate BTreeMap::pop_last in stable Rust

Asked 2022-Mar-15 at 16:55

In the current stable Rust, is there a way to write a function equivalent to BTreeMap::pop_last?

The best I could come up with is:

...

ANSWER

Answered 2022-Mar-15 at 16:55

Is there a way to work around this issue without imposing additional constraints on map key and value types?

It doesn't appear doable in safe Rust, at least not with reasonable algorithmic complexity. (See Aiden4's answer for a solution that does it by re-building the whole map.)

But if you're allowed to use unsafe, and if you're determined enough that you want to delve into it, this code could do it:

Source https://stackoverflow.com/questions/71455966

QUESTION

Error when trying to run my React Native app on Android

Asked 2022-Mar-06 at 07:58

I've built my React Native app and tested and troubleshooted with my iOS devices for months. Now I'm trying to built and test the app on Android for the first time. The thing is, that I keep getting errors trying to run the Android-version of my app. After hours of debugging and troubleshooting, I tried to create a new RN project and see if that could run on my emulator and device. I got that part working and then I wanted to copy/paste the files of my existing app project into the new project.

I pasted my existing assets, styles, the source JS-files and the package.json file into the new project, ran npm install and then I ended up with the exact same error message as I had in the original project when I run react-native run-android.

The full error message is here:

...

ANSWER

Answered 2021-Aug-21 at 13:43

I've hit this same issue and have temporarily resolved it by uninstalling react-native-video (npm uninstall --save react-native-video). That's not a great answer as I need that component, but I don't have a full solution yet. I think somehow com.yqritc:android-scalablevideoview:1.0.4. is required by react-native-video but has gotten lost or removed. Other thoughts are welcome.

UPDATE: Resolved! In your build.gradle in your Android folder you need to add the repository "jcenter()" in allprojects (not in build dependencies) like this...

Source https://stackoverflow.com/questions/68835157

QUESTION

throwError(error) is now deprecated, but there is no new Error(HttpErrorResponse)

Asked 2022-Mar-01 at 00:42

Apparently throwError(error) is now deprecated. The IntelliSense of VS Code suggests throwError(() => new Error('error'). new Error(...) accepts only strings. What's the correct way to replace it without breaking my HttpErrorHandlerService ?

http-error.interceptor.ts ...

ANSWER

Answered 2021-Aug-04 at 19:08

Instead of this:

Source https://stackoverflow.com/questions/68655492

QUESTION

TypeError: Cannot read properties of undefined (reading 'id')

Asked 2022-Feb-21 at 18:23

I have this error in my terminal:

TypeError: Cannot read properties of undefined (reading 'id')

I'm trying to test the call to an API, but the error appears.

My function:

...

ANSWER

Answered 2021-Oct-17 at 15:15

What is happening:

The function itemToForm() is being called before the this.item is ready.

There are many strategies to avoid this error. A very simple one is to add a catcher at the beginning of the function, like this:

Source https://stackoverflow.com/questions/68959632

QUESTION

What is the proper evaluation order when assigning a value in a map?

Asked 2022-Feb-02 at 09:25

I know that compiler is usually the last thing to blame for bugs in a code, but I do not see any other explanation for the following behaviour of the following C++ code (distilled down from an actual project):

...

ANSWER

Answered 2022-Feb-01 at 15:49

The evaluation order of A = B was not specified before c++17, after c++17 B is guaranteed to be evaluated before A, see https://en.cppreference.com/w/cpp/language/eval_order rule 20.

The behaviour of valMap[val] = valMap.size(); is therefore unspecified in c++14, you should use:

Source https://stackoverflow.com/questions/70943170

QUESTION

Error [ERR_PACKAGE_PATH_NOT_EXPORTED]: Package subpath './lib/tokenize' is not defined by "exports" in the package.json of a module in node_modules

Asked 2022-Jan-31 at 17:22

This is a React web app. When I run

...

ANSWER

Answered 2021-Nov-13 at 18:36

I am also stuck with the same problem because I installed the latest version of Node.js (v17.0.1).

Just go for node.js v14.18.1 and remove the latest version just use the stable version v14.18.1

Source https://stackoverflow.com/questions/69693907

QUESTION

Build Warning : Mapping new ns to old ns

Asked 2022-Jan-28 at 12:53

So, I'm using Flutter and on running the App, I receive errors like these in the debug console:

...

ANSWER

Answered 2021-Jul-31 at 19:43

It not happen becuase of you have two build-tools version installed. It happens because of caches so on android studio just invalidating caches and restarting will fix this.

Source https://stackoverflow.com/questions/68600352

QUESTION

Python 3.10 pattern matching (PEP 634) - wildcard in string

Asked 2021-Dec-17 at 10:43

I got a large list of JSON objects that I want to parse depending on the start of one of the keys, and just wildcard the rest. A lot of the keys are similar, like "matchme-foo" and "matchme-bar". There is a builtin wildcard, but it is only used for whole values, kinda like an else.

I might be overlooking something but I can't find a solution anywhere in the proposal:

https://docs.python.org/3/whatsnew/3.10.html#pep-634-structural-pattern-matching

Also a bit more about it in PEP-636:

https://www.python.org/dev/peps/pep-0636/#going-to-the-cloud-mappings

My data looks like this:

...

ANSWER

Answered 2021-Dec-17 at 10:43

You can use a guard:

Source https://stackoverflow.com/questions/70111401

QUESTION

Command CompileSwiftSources failed with a nonzero exit code XCode 13

Asked 2021-Oct-05 at 16:33

I am trying to run a project on the Xcode13, after running a pod cache clean --all, deleting the derived data, and running a pod update. When I clean the project and build it the following error appears:

...

ANSWER

Answered 2021-Oct-05 at 16:33

Edited: For people who use Cocoapods, this answer might be useful: https://stackoverflow.com/a/69384358/587609

I also faced this issue, and it seems that there is a known issue on Xcode 13 as mentioned in this document: https://developer.apple.com/documentation/Xcode-Release-Notes/xcode-13-release-notes

Swift libraries depending on Combine may fail to build for targets including armv7 and i386 architectures. (82183186, 82189214)

Workaround: Use an updated version of the library that isn’t impacted (if available) or remove armv7 and i386 support (for example, increase the deployment target of the library to iOS 11 or higher).

If your app is for iOS 11 or higher, one of the libraries should be modified to target iOS 11 or higher (e.g., my app is for iOS 12 or higher).

For example, I am using GRDB.swift, and its minimum iOS version is 10.0. There was a discussion as an issue of this repo, and I followed that comment to solve this issue as follows:

Fork the repository
Change Package.swift to modify the minimum iOS version like:

Source https://stackoverflow.com/questions/69276367

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

Vulnerabilities

No vulnerabilities reported

Install BackPackTrackII

You can download it from GitHub.
You can use BackPackTrackII 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 BackPackTrackII 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 maven.apache.org. For Gradle installation, please refer gradle.org .

Support

No, but acquiring locations will not stop if you are still (not moving) anymore. Unfortunately there are no open source libraries available to detect user activity (what you are doing). The version information shows if a usable version of Google Play services is installed. BackPackTrack II is meant to continuously record your location, so there is no exit or quit option/menu. If you want to stop tracking, you can uncheck the check box labelled Tracking enabled found in the location tracking sub-menu. The Google Geocoder needs to be present on your device. See the version information to see if it is available. Counting steps will start when the activity on foot has been recognized and will stop when any other activity has been recognized, which means that BackPackTrack II, unlike most similar applications, doesn't count false steps, for example when traveling in a vehicle. Note that your device needs to have a hardware step counter for step counting to work. See the version information to check if this is the case. Unlike most similar applications, BackPackTrack shows an estimate of the net number of calories burned. If you want to see a higher number of calories, walk more ;-). Locations are recorded either as waypoint or trackpoint. The difference between a waypoint and a trackpoint is that a waypoint has a name and a trackpoint does not. Waypoints can be edited by the waypoint editor, but trackpoints cannot. It is the waypoints and trackpoints which are being exported to a GPX file. Most GPX visualization tools connect trackpoints by line segments, designating the path you have followed. Waypoints are mostly represented by symbols, like a little flag. GPX extensions are non standard data elements.

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