Hesham/wireguard-android
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fab: slide fab up when a snackbar shows

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Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>
This commit is contained in:
Harsh Shandilya 2018-07-17 20:31:41 +05:30 committed by Jason A. Donenfeld
parent df03bdd7f9
commit d43e77867c
2 changed files with 34 additions and 1 deletions
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32
app/src/main/java/com/wireguard/android/widget/fab/FloatingActionButtonBehavior.java Normal file
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@ -0,0 +1,32 @@
/*
* Copyright © 2018 Harsh Shandilya <msfjarvis@gmail.com>
* Copyright © 2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
package com.wireguard.android.widget.fab;
import android.content.Context;
import android.support.design.widget.CoordinatorLayout;
import android.support.design.widget.Snackbar;
import android.util.AttributeSet;
import android.view.View;
public class FloatingActionButtonBehavior extends CoordinatorLayout.Behavior<FloatingActionsMenu> {
public FloatingActionButtonBehavior(final Context context, final AttributeSet attrs) { }
@Override
public boolean layoutDependsOn(final CoordinatorLayout parent, final FloatingActionsMenu child,
final View dependency) {
return dependency instanceof Snackbar.SnackbarLayout;
}
@Override
public boolean onDependentViewChanged(final CoordinatorLayout parent, final FloatingActionsMenu child,
final View dependency) {
final float translationY = Math.min(0, dependency.getTranslationY() - dependency.getHeight());
child.setTranslationY(translationY);
return true;
}
}

3
app/src/main/res/layout/tunnel_list_fragment.xml
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@ -43,7 +43,8 @@
android:layout_margin="16dp"
app:fab_labelStyle="@style/fab_label"
android:clipChildren="false"
app:fab_labelsPosition="left" >
app:fab_labelsPosition="left"
app:layout_behavior="com.wireguard.android.widget.fab.FloatingActionButtonBehavior" >
<com.wireguard.android.widget.fab.LabeledFloatingActionButton
android:id="@+id/create_empty"