Awesome

AnimSideBar

A SiderBar base on Android that has a wave anim

update in 19/12/16

implementation this widget in a new way.

effect

<img style="width:300px;" src="https://github.com/AlexLiuSheng/AnimSideBar/blob/master/ui/ui2.gif"/><img style="width:300px;" src="https://github.com/AlexLiuSheng/AnimSideBar/blob/master/ui/ui1.gif"/>

use

include:

	dependencies {
	       implementation 'com.github.AlexLiuSheng:AnimSideBar:1.0.0'
	}

alternatively,you can include it just copy the code into your project.

use

to use,you should write like this in your layout

  <com.allenliu.sidebar.SideBar
    android:layout_alignParentRight="true"
    android:textColor="@color/colorAccent"
    android:textSize="12sp"
    android:paddingRight="10dp"
    android:layout_width="wrap_content"
    android:id="@+id/bar"
    android:layout_height="match_parent" />

after this ,you can add a setOnStrSelectCallBack,like this

bar.setOnStrSelectCallBack(new ISideBarSelectCallBack() {
        @Override
        public void onSelectStr(int index, String selectStr) {
            Toast.makeText(SideBarDemoActivity.this,selectStr,Toast.LENGTH_SHORT).show();
        }
    });
    
    

there are some other methods to apply:

        <attr name="fontScale" format="float" />   //text Font scale  when scrolling ,defalut :1
        <attr name="bigTextSize" format="float" /> // the big text size ,default is 3 times than text size
        <attr name="openCount" format="integer" />  //the parabola opening size ,defalut 13,
        <attr name="A" format="integer" />   // the size of amplitude,defalut is 100dp
        <attr name="gapBetweenText" format="integer" /> // the distance between BigText and peak,defalut is 50dp