Swift MapKit : need to move map to show annotations after using addAnnotations()
After adding an annotation array using addAnnotations(), I need to move the map (using the mouse) for the annotations to appear! This is very annoying. lol
Does someone have an idea how to fix this?
swift annotations mapkit mkmapview refresh
asked Nov 25 '18 at 19:22
J. DoeJ. Doe
83
add a comment |
After adding an annotation array using addAnnotations(), I need to move the map (using the mouse) for the annotations to appear! This is very annoying. lol
Does someone have an idea how to fix this?
swift annotations mapkit mkmapview refresh
asked Nov 25 '18 at 19:22
J. DoeJ. Doe
83
Please include the relevant code. Refer to how to ask a good question for further tips.
– zanerock
Nov 25 '18 at 20:29
add a comment |
After adding an annotation array using addAnnotations(), I need to move the map (using the mouse) for the annotations to appear! This is very annoying. lol
Does someone have an idea how to fix this?
swift annotations mapkit mkmapview refresh
asked Nov 25 '18 at 19:22
J. DoeJ. Doe
83
After adding an annotation array using addAnnotations(), I need to move the map (using the mouse) for the annotations to appear! This is very annoying. lol
Does someone have an idea how to fix this?
swift annotations mapkit mkmapview refresh
swift annotations mapkit mkmapview refresh
asked Nov 25 '18 at 19:22
J. DoeJ. Doe
83
asked Nov 25 '18 at 19:22
J. DoeJ. Doe
83
edited Nov 25 '18 at 19:38
J. Doe
asked Nov 25 '18 at 19:22
J. DoeJ. Doe
83
asked Nov 25 '18 at 19:22
J. DoeJ. Doe
83
asked Nov 25 '18 at 19:22
J. DoeJ. Doe
83
83
Please include the relevant code. Refer to how to ask a good question for further tips.
– zanerock
Nov 25 '18 at 20:29
add a comment |
Please include the relevant code. Refer to how to ask a good question for further tips.
– zanerock
Nov 25 '18 at 20:29
Please include the relevant code. Refer to how to ask a good question for further tips.
– zanerock
Nov 25 '18 at 20:29
Please include the relevant code. Refer to how to ask a good question for further tips.
– zanerock
Nov 25 '18 at 20:29
add a comment |
1 Answer
1
active
oldest
votes
It is recommended to do UI Changes on the main thread, are you adding the annotations on the main thread?
When you add the annotations, try this:
DispatchQueue.main.async {
yourMapView.addAnnotation(annotation)
}
Let me know if you have any more questions or if that resolved your issue
answered Nov 25 '18 at 19:44
cevalloacevalloa
1024
worked thanks you are my hero
– J. Doe
Nov 25 '18 at 20:09
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53471029%2fswift-mapkit-need-to-move-map-to-show-annotations-after-using-addannotations%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
It is recommended to do UI Changes on the main thread, are you adding the annotations on the main thread?
When you add the annotations, try this:
DispatchQueue.main.async {
yourMapView.addAnnotation(annotation)
}
Let me know if you have any more questions or if that resolved your issue
answered Nov 25 '18 at 19:44
cevalloacevalloa
1024
worked thanks you are my hero
– J. Doe
Nov 25 '18 at 20:09
add a comment |
It is recommended to do UI Changes on the main thread, are you adding the annotations on the main thread?
When you add the annotations, try this:
DispatchQueue.main.async {
yourMapView.addAnnotation(annotation)
}
Let me know if you have any more questions or if that resolved your issue
answered Nov 25 '18 at 19:44
cevalloacevalloa
1024
worked thanks you are my hero
– J. Doe
Nov 25 '18 at 20:09
add a comment |
It is recommended to do UI Changes on the main thread, are you adding the annotations on the main thread?
When you add the annotations, try this:
DispatchQueue.main.async {
yourMapView.addAnnotation(annotation)
}
Let me know if you have any more questions or if that resolved your issue
answered Nov 25 '18 at 19:44
cevalloacevalloa
1024
It is recommended to do UI Changes on the main thread, are you adding the annotations on the main thread?
When you add the annotations, try this:
DispatchQueue.main.async {
yourMapView.addAnnotation(annotation)
}
Let me know if you have any more questions or if that resolved your issue
answered Nov 25 '18 at 19:44
cevalloacevalloa
1024
answered Nov 25 '18 at 19:44
cevalloacevalloa
1024
answered Nov 25 '18 at 19:44
cevalloacevalloa
1024
answered Nov 25 '18 at 19:44
cevalloacevalloa
1024
1024
worked thanks you are my hero
– J. Doe
Nov 25 '18 at 20:09
add a comment |
worked thanks you are my hero
– J. Doe
Nov 25 '18 at 20:09
worked thanks you are my hero
– J. Doe
Nov 25 '18 at 20:09
worked thanks you are my hero
– J. Doe
Nov 25 '18 at 20:09
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53471029%2fswift-mapkit-need-to-move-map-to-show-annotations-after-using-addannotations%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Please include the relevant code. Refer to how to ask a good question for further tips.
– zanerock
Nov 25 '18 at 20:29