2017-04-07果冻肉效果的Toolbar支持Android SDK 16 集成：Add to your root build.gradle:allprojects { repositories {   ...   maven { url "https://jitpack.io" } } }Add the dependency:dependencies {   compile 'com.github.yalantis:jellytoolbar:v1.0'}使用<?xml version="1.0" encoding="utf-8"?>