AllAngleExpandableButton

An button menu that can expand from any angle to any angle as you like.
It support two type of button, text button and icon button.You can define the button style as you like, such as button size, button background color, text size, button shadow and so on.

###Add to your project

• step1:Add it in your root build.gradle at the end of repositories:

    allprojects {
        repositories {
            ...
	        maven { url "https://jitpack.io" }
        }
    }

• step2:Add the dependency:

    dependencies {
        compile 'com.github.uin3566:AllAngleExpandableButton:v1.2.0'
    }

###Usage Declare an AllAngleExpandableButton inside your XML file as show below, but note that the layout_width and layout_height is useless, the size of AllAngleExpandableButton is decided by aebMainButtonSizeDp and aebButtonElevation together at last.

<com.fangxu.allangleexpandablebutton.AllAngleExpandableButton
    android:id="@+id/button_expandable"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentBottom="true"
    android:layout_centerHorizontal="true"
    android:layout_marginBottom="100dp"
    app:aebAnimDurationMillis="175"
    app:aebButtonElevation="4dp"
    app:aebButtonGapDp="25dp"
    app:aebEndAngleDegree="90"
    app:aebIsSelectionMode="false"
    app:aebMainButtonRotateAnimDurationMillis="250"
    app:aebMainButtonRotateDegree="-135"
    app:aebMainButtonSizeDp="56dp"
    app:aebMainButtonTextColor="#ffff5656"
    app:aebMainButtonTextSizeSp="20dp"
    app:aebMaskBackgroundColor="@color/transparent"
    app:aebRippleColor="@color/red"
    app:aebRippleEffect="true"
    app:aebStartAngleDegree="90"
    app:aebSubButtonSizeDp="56dp"
    app:aebSubButtonTextColor="#ff0000ff"
    app:aebSubButtonTextSizeSp="18dp"
    app:aebBlurBackground="true"
    app:aebBlurRadius=10/>

use AllAngleExpandableButton in java code like this:

• step1: define an ArrayList to store button infos and set the list to AllAngleExpandableButton

    AllAngleExpandableButton button = (AllAngleExpandableButton)findViewById(R.id.button_expandable);
    final List<ButtonData> buttonDatas = new ArrayList<>();
    int[] drawable = {R.drawable.plus, R.drawable.mark, R.drawable.settings, R.drawable.heart};
    for (int i = 0; i < drawable.length; i++) {
        ButtonData buttonData = ButtonData.buildIconButton(context, drawable[i], 0);
        buttonDatas.add(buttonData);
    }
    button.setButtonDatas(buttonDatas);

• step2: add listener to AllAngleExpandableButton

    button.setButtonEventListener(new ButtonEventListener() {
        @Override
        public void onButtonClicked(int index) {
            //do whatever you want,the param index is counted from startAngle to endAngle,  
	        //the value is from 1 to buttonCount - 1(buttonCount if aebIsSelectionMode=true)
        }

        @Override
        public void onExpand() {
            
        }

        @Override
        public void onCollapse() {

        }
    });

###Attributes all of the attributes are listed below:

attribute	value type	defalut value	description
aebStartAngleDegree	integer	90	the start angle of the expand buttons
aebEndAngleDegree	integer	90	the end angle of the expand buttons
aebMaskBackgroundColor	color	Color.TRANSPARENT	the fullscreen background color when the buttons are expanded
aebIsSelectionMode	boolean	false	if true,when a sub button is selected,the main button is setted as the selected sub button
aebAnimDurationMillis	integer	225	expand and collapse animator duration in time milliseconds.
aebMainButtonRotateAnimDurationMillis	integer	300	the main button rotate animator duration in time milliseconds
aebMainButtonRotateDegree	integer	0	main button rotate degree while expanding
aebButtonElevation	dimen	4dp	used for draw the button shadow.
aebRippleEffect	boolean	true	ripple effect on main button when it's touched
aebRippleColor	color	depends on button background	ripple effect color, default is the light color of the button background
aebMainButtonSizeDp	dimen	60	the size of the main button
aebMainButtonTextSizeSp	dimen	20	the size of the main button text
aebMainButtonTextColor	color	Color.BLACK	the color of the main button text
aebSubButtonSizeDp	dimen	60	the size of the sub button
aebSubButtonTextSizeSp	dimen	20	the size of the sub button text
aebSubButtonTextColor	color	Color.BLACK	the color of the sub button text
aebButtonGapDp	dimen	50dp	the distance of main button and sub button.
aebBlurBackground	boolean	false	if true, show blur background when expanded
aebBlurRadius	float	10	blur radius

###License

Copyright (c) 2016 uin3566 <xufang2@foxmail.com>

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.