Add space item decoration for sections
0
I made a recyclerview with search results divided by its type:
header, items and footer. What I need is to add spaces between these sections (like in cards), preferably not by additional views.
I tried to add decoration to header itself, but it gets wrong margin
class SpaceHeaderDecoration(private val space: Int) : RecyclerView.ItemDecoration() {
override fun getItemOffsets(outRect: Rect, view: View, parent: RecyclerView, state: RecyclerView.State) {
...
val position = parent.getChildAdapterPosition(view)
val viewType = parent.adapter.getItemViewType(position)
if (viewType == Adapter.HEADER) {
outRect.top = space
}
}
}
android 
android-layout android-recyclerview asked Nov 13 '18 at 17:22
ArdiArdi
7733722
add a comment |
0
I made a recyclerview with search results divided by its type:
header, items and footer. What I need is to add spaces between these sections (like in cards), preferably not by additional views.
I tried to add decoration to header itself, but it gets wrong margin
class SpaceHeaderDecoration(private val space: Int) : RecyclerView.ItemDecoration() {
override fun getItemOffsets(outRect: Rect, view: View, parent: RecyclerView, state: RecyclerView.State) {
...
val position = parent.getChildAdapterPosition(view)
val viewType = parent.adapter.getItemViewType(position)
if (viewType == Adapter.HEADER) {
outRect.top = space
}
}
}
asked Nov 13 '18 at 17:22
ArdiArdi
7733722
In what way is your current code not working?
– Ben P.
Nov 13 '18 at 17:55
add a comment |
0
0
0
I made a recyclerview with search results divided by its type:
header, items and footer. What I need is to add spaces between these sections (like in cards), preferably not by additional views.
I tried to add decoration to header itself, but it gets wrong margin
class SpaceHeaderDecoration(private val space: Int) : RecyclerView.ItemDecoration() {
override fun getItemOffsets(outRect: Rect, view: View, parent: RecyclerView, state: RecyclerView.State) {
...
val position = parent.getChildAdapterPosition(view)
val viewType = parent.adapter.getItemViewType(position)
if (viewType == Adapter.HEADER) {
outRect.top = space
}
}
}
asked Nov 13 '18 at 17:22
ArdiArdi
7733722
I made a recyclerview with search results divided by its type:
header, items and footer. What I need is to add spaces between these sections (like in cards), preferably not by additional views.
I tried to add decoration to header itself, but it gets wrong margin
class SpaceHeaderDecoration(private val space: Int) : RecyclerView.ItemDecoration() {
override fun getItemOffsets(outRect: Rect, view: View, parent: RecyclerView, state: RecyclerView.State) {
...
val position = parent.getChildAdapterPosition(view)
val viewType = parent.adapter.getItemViewType(position)
if (viewType == Adapter.HEADER) {
outRect.top = space
}
}
}
asked Nov 13 '18 at 17:22
ArdiArdi
7733722
asked Nov 13 '18 at 17:22
ArdiArdi
7733722
asked Nov 13 '18 at 17:22
ArdiArdi
7733722
asked Nov 13 '18 at 17:22
ArdiArdi
7733722
asked Nov 13 '18 at 17:22
ArdiArdi
7733722
7733722
In what way is your current code not working?
– Ben P.
Nov 13 '18 at 17:55
add a comment |
In what way is your current code not working?
– Ben P.
Nov 13 '18 at 17:55
In what way is your current code not working?
– Ben P.
Nov 13 '18 at 17:55
In what way is your current code not working?
– Ben P.
Nov 13 '18 at 17:55
add a comment |
1 Answer
1
active
oldest
votes
0
Have you tried using the DividerItemDecoration?:
DividerItemDecoration dividerDecoration = new DividerItemDecoration(
recyclerView.getContext(),
layoutManager.getOrientation());
recyclerView.addItemDecoration(dividerDecoration);
answered Nov 13 '18 at 17:31
Jorge GilJorge Gil
412313
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
});
}
});
draft saved
draft discarded
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%2f53286444%2fadd-space-item-decoration-for-sections%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
0
Have you tried using the DividerItemDecoration?:
DividerItemDecoration dividerDecoration = new DividerItemDecoration(
recyclerView.getContext(),
layoutManager.getOrientation());
recyclerView.addItemDecoration(dividerDecoration);
answered Nov 13 '18 at 17:31
Jorge GilJorge Gil
412313
add a comment |
0
Have you tried using the DividerItemDecoration?:
DividerItemDecoration dividerDecoration = new DividerItemDecoration(
recyclerView.getContext(),
layoutManager.getOrientation());
recyclerView.addItemDecoration(dividerDecoration);
answered Nov 13 '18 at 17:31
Jorge GilJorge Gil
412313
add a comment |
0
0
0
Have you tried using the DividerItemDecoration?:
DividerItemDecoration dividerDecoration = new DividerItemDecoration(
recyclerView.getContext(),
layoutManager.getOrientation());
recyclerView.addItemDecoration(dividerDecoration);
answered Nov 13 '18 at 17:31
Jorge GilJorge Gil
412313
Have you tried using the DividerItemDecoration?:
DividerItemDecoration dividerDecoration = new DividerItemDecoration(
recyclerView.getContext(),
layoutManager.getOrientation());
recyclerView.addItemDecoration(dividerDecoration);
answered Nov 13 '18 at 17:31
Jorge GilJorge Gil
412313
answered Nov 13 '18 at 17:31
Jorge GilJorge Gil
412313
answered Nov 13 '18 at 17:31
Jorge GilJorge Gil
412313
answered Nov 13 '18 at 17:31
Jorge GilJorge Gil
412313
412313
add a comment |
add a comment |
draft saved
draft discarded
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.
draft saved
draft discarded
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%2f53286444%2fadd-space-item-decoration-for-sections%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
In what way is your current code not working?
– Ben P.
Nov 13 '18 at 17:55