Source link: https://github.com/rubensousa/FloatingToolbar

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)

EuroMillions

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.

Source link: https://github.com/rubensousa/FloatingToolbar

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