Tracker | 在 Android 手机中记录 GPS 轨迹并显示、统计、和输出
kandi X-RAY | Tracker Summary
kandi X-RAY | Tracker Summary
使用 Android 设备的 GPS 记录轨迹并共享,根据大陆国情,使用百度地图、新浪微博组件 。Tracker 是开放源代码项目,所有的代码可以从这里获得。.
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Top functions reviewed by kandi - BETA
- Start the map
- Get the maximum zoom level
- Start the activity
- Gets the last record
- Start the action bar
- Get archive files by month
- Extracts a location from a cursor
- Start the service
- Stop tracking
- Change the status provider status
- Stop the record
- Called when view is clicked
- Creates the view
- Handle GPS status changes
- Starts the archive
- Initializes the archiving view
- Set the paint
- Initialize the service
- Initialize the instance
- Shows menu item selection
- Start the archive
- Creates the archive
- Initializes the view
- On start button
- Get the content of the file
- Called when the activity is resumed
Tracker Key Features
Tracker Examples and Code Snippets
def resource_tracker_scope(resource_tracker):
"""A context to manage resource trackers.
Use this in order to collect up all resources created within a block of code.
Example usage:
```python
resource_tracker = ResourceTracker()
with res
public String toString() {
return String.format("%-4d: %s", id, name);
/*
StringBuilder sb = new StringBuilder();
sb.append(id).append(": ").append(name);
return sb.toString();
Community Discussions
Trending Discussions on Tracker
QUESTION
ANSWER
Answered 2021-Jun-15 at 20:35You could reset the form by writing this:
QUESTION
The following code does everything I want: pulls email, saves attachments, extracts files EXCEPT save the original email to the folder fDest. I seem unable to see the solution.
This seems to be the problematic line as it won't save the email: "mi.SaveAs fDest2, olMSG"
...ANSWER
Answered 2021-Jun-15 at 19:38You must be sure there are no invalid characters in the filename. See What characters are forbidden in Windows and Linux directory names? for more information. So, I'd suggest using the Replace
method available in VBA before passing anything to the SaveAs
method.
Another point is that you need to specify unique file names to each email. Make sure the generated file name is unique for a folder.
QUESTION
I am learning react js. I am unable to call countrypicker component inside cards component in app.js. Can someone please help me?
This is my cards.js
...ANSWER
Answered 2021-Jun-15 at 11:07You need to pass children as a props to Cards, like this:
QUESTION
I'm deleting data from my firebase db with fetch but I can't figure out how to point to an exact ID.
...ANSWER
Answered 2021-Jun-14 at 23:36(Tl;dr: Try adding '.json' to the end of the endpoint.)
I would recommend reading this page to get a general understanding of what a CORS error is and why it might be happening.
In your case, I would recommend using the Firebase SDK that is best suited to your application. You could start here and follow the setup instructions for whichever is most applicable to your use case (perhaps the node client sdk)?
If you must avoid using the sdks for some reason then I would refer to some other Stackoverflow questions such as this one, which suggests that all Firebase REST endpoints need to end with '.json'.
QUESTION
import cv2
import numpy as np
frameWidth = 640
frameHeight = 480
cap = cv2.VideoCapture(0)
cap.set(3,frameWidth)
cap.set(4,frameHeight)
cap.set(10,150)
myColors=[[5,107,0,19,255,255],
[133,56,0,159,156.255],
[57,76,0,100,255,255]]
def findColors(img,myColors):
imgHSV = cv2.cvtColor(img,cv2.COLOR_BGR2HSV)
for color in myColors:
lower = np.array(color[0:3])
upper = np.array(color[3:6])
mask = cv2.inRange(imgHSV, lower, upper)
cv2.imshow(str(color[0]),mask)
while True:
success, img = cap.read()
findColors(img,myColors)
cv2.imshow("result", img)
if cv2.waitKey(1) & 0xFF == ord ('q'):
break
...ANSWER
Answered 2021-Jun-12 at 23:04there is a typo in your code.
QUESTION
When using ConstraintLayout in a LazyColumn a simple Text does not appear when we simply scroll up and down. Changing the Item from a ConstraintLayout to a Row fixes the issue thus I conclude either my code is bugged or ConstraintLayout alpha has a bug.
You can see in the Layout inspector picture the Text is supposed to display a -6.40 euro
edit: I also posted it on the android bug tracker as I wasn't sure if it was my problem or a bug https://issuetracker.google.com/issues/188855913 - Will close this soon most probably
...ANSWER
Answered 2021-Jun-14 at 09:04QUESTION
I've juste add ppa:ondrej/php
on my ubuntu server, and it prompt me the message below.
Why am I advised to add ppa:ondrej/nginx
(stable) too? What's the exact purpose of this?
For information I have already installed Nginx from the official doc.
...ANSWER
Answered 2021-Feb-06 at 12:33According to the homepage for ppa:ondrej/nginx
, here the PPA description:
QUESTION
I'm fetching data from a firebase db it works when the component renders, but I can't make it to fetch again when there is a new entry in my db.
What I've tried
I've tried passing a state to the dependency array of useEffect and I changed that state every time my form was submitted (That's the time when there's a new entry in my db)
...App
ANSWER
Answered 2021-Jun-12 at 12:15I would pass fetchData
as a props to
Form
QUESTION
I'm doing a project with a Ublox NEO 6m gps and a Raspberry Pi 4 model B and I'm stuck on the following error:
...ANSWER
Answered 2021-Jun-07 at 15:17I'm assuming this is due to your code re-initializing the connection each loop. I recommend trying the following code instead --
QUESTION
I am building a covid-19 tracker, but when data is displayed on the graph using react charts title is coming out to be undefined
This is my chart code
...ANSWER
Answered 2021-Jun-11 at 06:36You need to pass the label property here
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Tracker
You can use Tracker 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 Tracker 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 .
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