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Merge remote-tracking branch 'newpipe/dev' into rebase

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Alexander-- 2020-04-11 08:24:05 +06:59
commit c42f5eca87
265 changed files with 12286 additions and 8976 deletions
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32
app/src/main/java/com/google/android/material/appbar/FlingBehavior.java
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@ -12,17 +12,19 @@ import androidx.coordinatorlayout.widget.CoordinatorLayout;
import java.lang.reflect.Field;
// check this https://stackoverflow.com/questions/56849221/recyclerview-fling-causes-laggy-while-appbarlayout-is-scrolling/57997489#57997489
// See https://stackoverflow.com/questions/56849221#57997489
public final class FlingBehavior extends AppBarLayout.Behavior {
private final Rect focusScrollRect = new Rect();
public FlingBehavior(Context context, AttributeSet attrs) {
public FlingBehavior(final Context context, final AttributeSet attrs) {
super(context, attrs);
}
@Override
public boolean onRequestChildRectangleOnScreen(@NonNull CoordinatorLayout coordinatorLayout, @NonNull AppBarLayout child, @NonNull Rect rectangle, boolean immediate) {
public boolean onRequestChildRectangleOnScreen(
@NonNull final CoordinatorLayout coordinatorLayout, @NonNull final AppBarLayout child,
@NonNull final Rect rectangle, final boolean immediate) {
focusScrollRect.set(rectangle);
coordinatorLayout.offsetDescendantRectToMyCoords(child, focusScrollRect);
@ -51,8 +53,8 @@ public final class FlingBehavior extends AppBarLayout.Behavior {
return consumed == dy;
}
@Override
public boolean onInterceptTouchEvent(CoordinatorLayout parent, AppBarLayout child, MotionEvent ev) {
public boolean onInterceptTouchEvent(final CoordinatorLayout parent, final AppBarLayout child,
final MotionEvent ev) {
switch (ev.getActionMasked()) {
case MotionEvent.ACTION_DOWN:
// remove reference to old nested scrolling child
@ -69,7 +71,8 @@ public final class FlingBehavior extends AppBarLayout.Behavior {
@Nullable
private OverScroller getScrollerField() {
try {
Class<?> headerBehaviorType = this.getClass().getSuperclass().getSuperclass().getSuperclass();
Class<?> headerBehaviorType = this.getClass()
.getSuperclass().getSuperclass().getSuperclass();
if (headerBehaviorType != null) {
Field field = headerBehaviorType.getDeclaredField("scroller");
field.setAccessible(true);
@ -96,12 +99,14 @@ public final class FlingBehavior extends AppBarLayout.Behavior {
return null;
}
private void resetNestedScrollingChild(){
private void resetNestedScrollingChild() {
Field field = getLastNestedScrollingChildRefField();
if(field != null){
if (field != null) {
try {
Object value = field.get(this);
if(value != null) field.set(this, null);
if (value != null) {
field.set(this, null);
}
} catch (IllegalAccessException e) {
// ?
}
@ -110,7 +115,8 @@ public final class FlingBehavior extends AppBarLayout.Behavior {
private void stopAppBarLayoutFling() {
OverScroller scroller = getScrollerField();
if (scroller != null) scroller.forceFinished(true);
if (scroller != null) {
scroller.forceFinished(true);
}
}
}
}