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Code Issues Projects Releases Wiki Activity

Use snackbar-aware behaviour for FAB.

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This commit is contained in:
Torsten Grote
2019-07-01 18:44:47 +02:00
committed by akwizgran
parent 8734825346
commit 28f82a1507
2 changed files with 11 additions and 12 deletions
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19
briar-android/src/main/java/org/briarproject/briar/android/view/BriarRecyclerViewBehavior.java → briar-android/src/main/java/org/briarproject/briar/android/view/SnackbarAwareBehavior.java
View File

@@ -2,44 +2,43 @@ package org.briarproject.briar.android.view;
import android.content.Context;
import android.support.design.widget.CoordinatorLayout;
import android.support.design.widget.CoordinatorLayout.Behavior;
import android.support.design.widget.CoordinatorLayout.LayoutParams;
import android.support.design.widget.Snackbar;
import android.support.design.widget.Snackbar.SnackbarLayout;
import android.util.AttributeSet;
import android.view.View;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
@NotNullByDefault
public class BriarRecyclerViewBehavior
extends CoordinatorLayout.Behavior<BriarRecyclerView> {
public class SnackbarAwareBehavior<V extends View> extends Behavior<V> {
public BriarRecyclerViewBehavior(Context context, AttributeSet attrs) {
public SnackbarAwareBehavior(Context context, AttributeSet attrs) {
super(context, attrs);
}
@Override
public boolean onDependentViewChanged(CoordinatorLayout parent,
BriarRecyclerView child, View snackbar) {
V child, View snackbar) {
setMargin(child, snackbar.getHeight());
return true;
}
@Override
public void onDependentViewRemoved(CoordinatorLayout parent,
BriarRecyclerView child, View snackbar) {
V child, View snackbar) {
setMargin(child, 0);
}
@Override
public boolean layoutDependsOn(CoordinatorLayout parent,
BriarRecyclerView child, View dependency) {
return dependency instanceof Snackbar.SnackbarLayout;
V child, View dependency) {
return dependency instanceof SnackbarLayout;
}
private void setMargin(View child, int margin) {
private void setMargin(V child, int margin) {
LayoutParams params = (LayoutParams) child.getLayoutParams();
params.setMargins(0, 0, 0, margin);
child.setLayoutParams(params);
}
}