fab-toolbar，android5.0-MaterialDesigner设计效果，滑动显示和隐藏的toolbar

Floating Action Button Toolbar ============================== [](http://android-arsenal.com/details/1/1740) Provides the Floating Action Button Toolbar [as specified in the Material Design Guide](http://www.google.com/design/spec/components/buttons-floating-action-button.html#buttons-floating-action-button-transitions) in a simple library.  Usage ==== ```xml <com.github.alexkolpa.fabtoolbar.FabToolbar android:id="@+id/fab_toolbar" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_gravity="bottom" tb:tb_animation_duration="500" tb:tb_button_gravity="end" tb:tb_container_gravity="center" > <ImageView android:id="@+id/attach" android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/ic_attachment_white_48dp" android:layout_marginLeft="@dimen/icon_margin" android:layout_marginRight="@dimen/icon_margin" /> <!-- More buttons can be added here --> </com.github.alexkolpa.fabtoolbar.FabToolbar> ``` To hide or show the Toolbar, simply call `hide()` and `show()`. ```java FabToolbar fabToolbar = ((FabToolbar) findViewById(R.id.fab_toolbar)); findViewById(R.id.attach).setOnClickListener(new View.OnClickListener() { public void onClick(View v) { fabToolbar.hide(); } }); ``` Adding dependencies ===================== Gradle: ```groovy dependencies { compile 'com.github.alexkolpa:floating-action-button-toolbar:0.5.1' } ``` Maven: ```xml <dependency> <groupId>com.github.alexkolpa</groupId> <artifactId>floating-action-button-toolbar</artifactId> <version>0.5.1</version> </dependency> ``` License -------- The MIT License (MIT) Copyright (c) 2015 Alex Kolpa Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.