openmap | Open Source JavaBeans-based programmer | Map library
kandi X-RAY | openmap Summary
kandi X-RAY | openmap Summary
OpenMap is a Java Beans based toolkit for building applications and applets needing geographic information. Using OpenMap components, you can access data from legacy applications, in-place, in a distributed setting. At its core, OpenMap is a set of Swing components that understand geographic coordinates. These components help you show map data, and help you handle user input events to manipulate that data.
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Top functions reviewed by kandi - BETA
- Sets up the UI
- Write polygon geometry
- Writes a point geometry to the stream
- Write the index
- Get the GUI
- Gets the filterGA attribute
- Create a vertical panel with title and title
- Projects a poly line
- Project a poly line
- Get the GUI for this panel
- Open a DDF file
- Main entry point
- Provide the palette
- Initialize the GUI
- Get the properties of the graticule layer
- Creates the GUI
- Returns an Raster image for the current projection
- Called when a projection is changed
- Gets the GUI
- Creates and returns a TemporalOM graphic object
- Setup the sample model and color model
- Create the GUI
- Export the arcs
- Initialize the tree
- Layout the buttons
- Create the palette
openmap Key Features
openmap Examples and Code Snippets
Community Discussions
Trending Discussions on openmap
QUESTION
I have a image (image of a map) in a activity and I want to open Google Map on the phone with certain geo coordinates. I have this following code that run fine and my application is lunching, but when I click on the image my app is restarting. I checked other questions and my code seems fine so I don't have any idea of what could be wrong.
MilleActivity.java
...ANSWER
Answered 2022-Mar-15 at 02:57try this code
QUESTION
I am currently opening maps and google maps when someone clicks on "Navigate to that address".
...ANSWER
Answered 2021-Sep-24 at 07:59The solution here was actually removing the label. Now it works fine.
QUESTION
I want to show/hide the map on button click action. I tried to achieve this by setting a bool variable which I set/reset in the on click action and check it in the razor page like in the example below:
...ANSWER
Answered 2021-Aug-30 at 21:13When you want to maintain map state between show/hide then instead of
QUESTION
In my Flutter project I use the Google Maps plugin to display a map in the app. On the map I want to show the current location of the user and for this I use Geolocator.
When the map loads it will load on a static point and when the user denies the location permissions the user can still use the map without location. When the user accepts the permissions I want to move the camera to the users current location.
I have implement above in the code below but I also get the following error and I can't figure out how to solve it.
...ANSWER
Answered 2021-Aug-05 at 12:07Thanks to @Andy I solved the problem. I removed "as CameraPosition" from the code and then the function worked. I also implemented a zoom by using:
QUESTION
def openMap(uArr, oArr, i):
y = int(input("Row Number"))
x = int(input("Column Number"))
uArr[y,x] = oArr[y,x]
printMap(uArr)
if oArr[y,x] == "X":
return 0
else:
return 1
...ANSWER
Answered 2021-Jul-23 at 09:31In a normal Python multidimensional list, you can't access elements as uArr[y, x]
. Instead use uArr[y][x]
.
QUESTION
Is it possible to not have roads displayed in an OpenStreetMap
? For instance, using this code (see How to get map to show only desired portion):
ANSWER
Answered 2021-May-27 at 04:57No, this doesn't seem to be possible, as it is a feature of the map type you chose (stamen-watercolor
).
If you don't want the roads displayed, you will need to choose another map type, for example:
mp <- openmap(c(33,-95), c(43,-73), zoom=8, type = 'bing')
Here are some examples of different map types that may be helpful for you.
QUESTION
Say that I have this code (which is modified from OpenStreetMaps autoplot error in RStudio Server and Shiny Server in R4.0.0):
...ANSWER
Answered 2021-May-25 at 10:17I obtained the bbox information from the mp object as follows:
QUESTION
so I am having an issue with setting up NG-ZORROs layout
I have the following layout
HERE IS A STACKBLITZ EXAMPLE OF THE SETUP
- Where the HEADER should be fixed in position
- The SIDE NAVIGATION (on the left) should also be fixed in position when the user is scrolling the content, but it also has an internal scroll if the menu items dont fit the screen
- The CONTENT should have internal scroll so that
ANSWER
Answered 2021-May-04 at 09:18Ok, after a lot more research I was able to find a working solution to the problem.
It turned out to be the following
In the usage of tooltip (including popconfirm、popover), body element's scroll event will update the position of tooltip. It will never update the position of tooltip if the scroll event happens in a custom element.You can add
cdkScrollable
directive to achieve the goal. Take notice that you need to import relative packageimport {ScrollingModule} from '@angular/cdk/scrolling';
, for more information you can visit scrolling/api.
source - ng-zorro (bottom of the page)
I also found this stackoverflow question about Material Design Autocomplete
So based on those two, what ended up doing is I imported the ScrollingModule
to my module like so
QUESTION
I created a variable called attemptCount that I am initiating at 0 and should increment every time the player tries to type a direction that is not available. I run the debugger and the variable is resetting to 0 once I attempt to type in the same direction again. The variable attemptCount is not declared locally and it is set in the game method. Any ideas why the counter is resetting instead of incrementing? I tried setting attempCount to static and tried creating a new variable that would increment attemptCount e.g. counter = attempCounter++ but none worked. I also took a look at another question that was answered but could not understand how I would apply that in this case. Can anyone shed some light on what I am doing wrong?
...ANSWER
Answered 2021-Feb-19 at 17:28You have a parameter in changeRoom
also named attemptCount
. When you refer to attemptCount
in the body of the method, you are referring to the parameter and not to the member variable. You can fix it by changing the name of the parameter, changing the name of the variable or by using this.attemptCount
whenever you mean the member variable and not the parameter.
QUESTION
I'm very new to flutter.
I've created an app that should open up google maps on click but it wont open. Please help me out.
forMap.dart
file (This is the file which has the method to launch google maps):
ANSWER
Answered 2021-Feb-15 at 07:24It is because you have incorrectly calling a function. You're using await canLaunch(googleUrl);
instead of await launch(googleUrl);
in the if part.
So, your code should be like this:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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No vulnerabilities reported
Install openmap
You can use openmap 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 openmap 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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