FloatingToolbar
A toolbar that morphs from a FloatingActionButton
Inspired by the material design spec: https://www.google.com/design/spec/components/buttons-floating-action-button.html#buttons-floating-action-button-transitions
Available from API 14.
How to use
1. Add the following to your build.gradle:
compile 'com.github.rubensousa:floatingtoolbar:1.5.1'2. Add FloatingToolbar as a direct child of CoordinatorLayout and before the FloatingActionButton:
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/coordinatorLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">
<!-- Appbar -->
<com.github.rubensousa.floatingtoolbar.FloatingToolbar
android:id="@+id/floatingToolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:layout_gravity="bottom"
app:floatingMenu="@menu/main" />
<android.support.design.widget.FloatingActionButton
android:id="@+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|end"
android:layout_margin="@dimen/fab_margin"
android:src="@drawable/ic_share_black_24dp" />
</android.support.design.widget.CoordinatorLayout>3. Specify a menu resource file or custom layout with app:floatingMenu or app:floatingCustomView
You can also build a menu programmatically using FloatingToolbarMenuBuilder:
mFloatingToolbar.setMenu(new FloatingToolbarMenuBuilder(this)
.addItem(R.id.action_unread, R.drawable.ic_markunread_black_24dp, "Mark unread")
.addItem(R.id.action_copy, R.drawable.ic_content_copy_black_24dp, "Copy")
.addItem(R.id.action_google, R.drawable.ic_google_plus_box, "Google+")
.addItem(R.id.action_facebook, R.drawable.ic_facebook_box, "Facebook")
.addItem(R.id.action_twitter, R.drawable.ic_twitter_box, "Twitter")
.build());4. Attach the FAB to the FloatingToolbar to automatically start the transition on click event:
mFloatingToolbar.attachFab(fab);5. Set a click listener
mFloatingToolbar.setClickListener(new FloatingToolbar.ItemClickListener() {
@Override
public void onItemClick(MenuItem item) {
}
@Override
public void onItemLongClick(MenuItem item) {
}
});6. If you want to show a snackbar in the same layout as the FloatingToolbar, please use:
mFloatingToolbar.showSnackBar(snackbar);7. (Optional) Attach a RecyclerView to hide the FloatingToolbar on scroll:
mFloatingToolbar.attachRecyclerView(recyclerView);8. (Optional) Use show() and hide() to trigger the transition anytime:
mFloatingToolbar.show();
mFloatingToolbar.hide();9. (Optional) Add a MorphListener to listen to morph animation events
mFloatingToolbar.addMorphListener(new FloatingToolbar.MorphListener() {
@Override
public void onMorphEnd() {
}
@Override
public void onMorphStart() {
}
@Override
public void onUnmorphStart() {
}
@Override
public void onUnmorphEnd() {
}
});Attributes
- app:floatingToastOnLongClick -> boolean. Defaults to true
- app:floatingHandleFabClick -> boolean. Defaults to true
- app:floatingMenu -> Menu resource
- app:floatingItemBackground -> Drawable resource
- app:floatingCustomView -> Layout resource
- app:floatingAutoHide -> boolean. Defaults to true
Apps using FloatingToolbar (Send a PR to add your app here)
License
Copyright 2016 Rúben Sousa
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.