How to start ViewModel method on start new Activity?
I have little problem with starting of the ViewModel method. I have the RecyclerView with items and after click one row I want to pass data of item to the new detail Activity and display this in Edittexts after start new view. I have all data in method in my ViewModel, but how to pass parameters to the onCreate in Activity or maybe is different solution in Databinding?
Method in ViewModel:
@Override
public void onItemClick(View view, Task item) {
Log.d(TAG, "MVM " + view + " / " + item.getDescription() + " / " + item.getDate() + " / " + item.getTime());
description.set(item.getDescription());
date.set(item.getDate());
time.set(item.getTime());
}
I tried to set this method in onCreate in detail Activity, but I don't how to pass view and item. The Databinding provides any solution of that?
android android-databinding asked Nov 19 '18 at 16:26
user9897182user9897182
397
add a comment |
I have little problem with starting of the ViewModel method. I have the RecyclerView with items and after click one row I want to pass data of item to the new detail Activity and display this in Edittexts after start new view. I have all data in method in my ViewModel, but how to pass parameters to the onCreate in Activity or maybe is different solution in Databinding?
Method in ViewModel:
@Override
public void onItemClick(View view, Task item) {
Log.d(TAG, "MVM " + view + " / " + item.getDescription() + " / " + item.getDate() + " / " + item.getTime());
description.set(item.getDescription());
date.set(item.getDate());
time.set(item.getTime());
}
I tried to set this method in onCreate in detail Activity, but I don't how to pass view and item. The Databinding provides any solution of that?
android android-databinding asked Nov 19 '18 at 16:26
user9897182user9897182
397
2
Im not sure about databinding, but you can pass it through Intent after declaring your Model class as parcelable
– ManishPrajapati
Nov 19 '18 at 16:39
I thought about it. If I do not find anything else, I think I will use Intent.
– user9897182
Nov 19 '18 at 16:44
add a comment |
I have little problem with starting of the ViewModel method. I have the RecyclerView with items and after click one row I want to pass data of item to the new detail Activity and display this in Edittexts after start new view. I have all data in method in my ViewModel, but how to pass parameters to the onCreate in Activity or maybe is different solution in Databinding?
Method in ViewModel:
@Override
public void onItemClick(View view, Task item) {
Log.d(TAG, "MVM " + view + " / " + item.getDescription() + " / " + item.getDate() + " / " + item.getTime());
description.set(item.getDescription());
date.set(item.getDate());
time.set(item.getTime());
}
I tried to set this method in onCreate in detail Activity, but I don't how to pass view and item. The Databinding provides any solution of that?
android android-databinding asked Nov 19 '18 at 16:26
user9897182user9897182
397
I have little problem with starting of the ViewModel method. I have the RecyclerView with items and after click one row I want to pass data of item to the new detail Activity and display this in Edittexts after start new view. I have all data in method in my ViewModel, but how to pass parameters to the onCreate in Activity or maybe is different solution in Databinding?
Method in ViewModel:
@Override
public void onItemClick(View view, Task item) {
Log.d(TAG, "MVM " + view + " / " + item.getDescription() + " / " + item.getDate() + " / " + item.getTime());
description.set(item.getDescription());
date.set(item.getDate());
time.set(item.getTime());
}
I tried to set this method in onCreate in detail Activity, but I don't how to pass view and item. The Databinding provides any solution of that?
android android-databinding android android-databinding asked Nov 19 '18 at 16:26
user9897182user9897182
397
asked Nov 19 '18 at 16:26
user9897182user9897182
397
asked Nov 19 '18 at 16:26
user9897182user9897182
397
asked Nov 19 '18 at 16:26
user9897182user9897182
397
asked Nov 19 '18 at 16:26
user9897182user9897182
397
397
2
Im not sure about databinding, but you can pass it through Intent after declaring your Model class as parcelable
– ManishPrajapati
Nov 19 '18 at 16:39
I thought about it. If I do not find anything else, I think I will use Intent.
– user9897182
Nov 19 '18 at 16:44
add a comment |
2
Im not sure about databinding, but you can pass it through Intent after declaring your Model class as parcelable
– ManishPrajapati
Nov 19 '18 at 16:39
I thought about it. If I do not find anything else, I think I will use Intent.
– user9897182
Nov 19 '18 at 16:44
2
2
Im not sure about databinding, but you can pass it through Intent after declaring your Model class as parcelable
– ManishPrajapati
Nov 19 '18 at 16:39
Im not sure about databinding, but you can pass it through Intent after declaring your Model class as parcelable
– ManishPrajapati
Nov 19 '18 at 16:39
I thought about it. If I do not find anything else, I think I will use Intent.
– user9897182
Nov 19 '18 at 16:44
I thought about it. If I do not find anything else, I think I will use Intent.
– user9897182
Nov 19 '18 at 16:44
add a comment |
1 Answer
1
active
oldest
votes
You can pass your data using Intent.putExtra() when starting new activity. If you want to do it with binding : create some (e.g. repository class) with observable field (where you can save last clicked RecycleView item data) and
-observe it in your new detail Activity using bindings.
-update this observable field after click on your RecycleView item.
answered Nov 19 '18 at 16:50
mr.kostuamr.kostua
536
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%2f53378883%2fhow-to-start-viewmodel-method-on-start-new-activity%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
You can pass your data using Intent.putExtra() when starting new activity. If you want to do it with binding : create some (e.g. repository class) with observable field (where you can save last clicked RecycleView item data) and
-observe it in your new detail Activity using bindings.
-update this observable field after click on your RecycleView item.
answered Nov 19 '18 at 16:50
mr.kostuamr.kostua
536
add a comment |
You can pass your data using Intent.putExtra() when starting new activity. If you want to do it with binding : create some (e.g. repository class) with observable field (where you can save last clicked RecycleView item data) and
-observe it in your new detail Activity using bindings.
-update this observable field after click on your RecycleView item.
answered Nov 19 '18 at 16:50
mr.kostuamr.kostua
536
add a comment |
You can pass your data using Intent.putExtra() when starting new activity. If you want to do it with binding : create some (e.g. repository class) with observable field (where you can save last clicked RecycleView item data) and
-observe it in your new detail Activity using bindings.
-update this observable field after click on your RecycleView item.
answered Nov 19 '18 at 16:50
mr.kostuamr.kostua
536
You can pass your data using Intent.putExtra() when starting new activity. If you want to do it with binding : create some (e.g. repository class) with observable field (where you can save last clicked RecycleView item data) and
-observe it in your new detail Activity using bindings.
-update this observable field after click on your RecycleView item.
answered Nov 19 '18 at 16:50
mr.kostuamr.kostua
536
answered Nov 19 '18 at 16:50
mr.kostuamr.kostua
536
answered Nov 19 '18 at 16:50
mr.kostuamr.kostua
536
answered Nov 19 '18 at 16:50
mr.kostuamr.kostua
536
536
add a comment |
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%2f53378883%2fhow-to-start-viewmodel-method-on-start-new-activity%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
2
Im not sure about databinding, but you can pass it through Intent after declaring your Model class as parcelable
– ManishPrajapati
Nov 19 '18 at 16:39
I thought about it. If I do not find anything else, I think I will use Intent.
– user9897182
Nov 19 '18 at 16:44