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自定义View,任意角度的可扩展button menu

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.

自定义View,任意角度的可扩展button menu

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:v1.0.0'
    }

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/blue"
    app:aebRippleColor="@color/red"
    app:aebRippleEffect="true"
    app:aebStartAngleDegree="90"
    app:aebSubButtonSizeDp="56dp"
    app:aebSubButtonTextColor="#ff0000ff"
    app:aebSubButtonTextSizeSp="18dp"/>

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.

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.
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