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Making it so that the fab is always visible at the top of the recyclerView 

Fixing #88
This commit is contained in:
LucasGGamerM 2023-02-10 15:51:53 -03:00
parent c8580979e8
commit a4e3774739
1 changed files with 11 additions and 3 deletions
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14
mastodon/src/main/java/org/joinmastodon/android/fragments/BaseStatusListFragment.java
View File

@ -85,6 +85,8 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
protected HashMap<String, Relationship> relationships=new HashMap<>();
protected Rect tmpRect=new Rect();
private final int THRESHHOLD = 800;
public BaseStatusListFragment(){
super(20);
if (withComposeButton()) setListLayoutId(R.layout.recycler_fragment_with_fab);
@ -299,9 +301,15 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
currentPhotoViewer.offsetView(-dx, -dy);
if (fab!=null && GlobalUserPreferences.enableFabAutoHide) {
if(dy > 0){
scrollDiff=0;
// This piece of code should make it so that the fab is always visible if the status list scroll view is at the item at the top
if(list.getChildLayoutPosition(list.getChildAt(0)) < 1){
scrollDiff=THRESHHOLD+1;
}else{
if(dy > 0){
scrollDiff=0;
}
}
if (dy > 0 && fab.getVisibility() == View.VISIBLE) {
TranslateAnimation animate = new TranslateAnimation(
0,
@ -314,7 +322,7 @@ public abstract class BaseStatusListFragment<T extends DisplayItemsParent> exten
fab.setVisibility(View.INVISIBLE);
scrollDiff = 0;
} else if (dy < 0 && fab.getVisibility() != View.VISIBLE) {
if (scrollDiff > 800) {
if (scrollDiff > THRESHHOLD) {
fab.setVisibility(View.VISIBLE);
TranslateAnimation animate = new TranslateAnimation(
0,