CameleonLayout

A library that let you implement double-layer-layout changing with slide animation by Battle Entertainment

Including in your project

build.gradle

dependencies {
  implementation "com.github.battleent:cameleonlayout:0.2.0"
}

Usage

Could be used just like using normal Layout.

cameleonLayout.setSecondLayout(R.layout.layout_second) // set the second layout
cameleonLayout.drawSecondLayout() // start drawing second layout

FilledStatusListener

Invoked when CameleonLayout's status is changed.

override fun onFilledStatusChanged(status: FilledStatus) {
   when(status) {
      is FilledStatus.UnFilled ->  Toast.makeText(this, "unFilled", Toast.LENGTH_SHORT).show()
      is FilledStatus.Loading ->  Toast.makeText(this, "Loading", Toast.LENGTH_SHORT).show()
      is FilledStatus.Filled -> {
          cameleonLayout.eraseSecondLayout() // erase the second layout gradually when be Filled.
          Toast.makeText(this, "Filled", Toast.LENGTH_SHORT).show()
       }
   }
}

onClickListener

CameleonLayout onClickListener. It provides FilledStatus.

override fun onClick(status: FilledStatus) {
    when(status) {
       is FilledStatus.UnFilled -> cameleonLayout.drawSecondLayout()
       is FilledStatus.Loading ->  Toast.makeText(this, "clicked onLoading", Toast.LENGTH_SHORT).show()
       is FilledStatus.Filled -> Toast.makeText(this, "clicked onFilled", Toast.LENGTH_SHORT).show()
   }
}

XML layout

<?xml version="1.0" encoding="utf-8"?>
<com.battleent.cameleonlayout.CameleonLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/cameleonLayout1"
    android:layout_width="140dp"
    android:layout_height="110dp"
    android:background="@drawable/gradient_purple"
    android:layout_gravity="center_horizontal"
    android:layout_marginTop="15dp"
    app:secondLayout="@layout/layout_thumbnail1"
    app:maxProgress="100"
    app:density="2"
    app:duration="1000"
    app:delay="2000"
    app:autoUnFill="true"
    app:drawOnBack="false">

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:background="@android:color/black"
            android:alpha="0.6"/>

        <TextView
            android:id="@+id/item_episode_coin"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textColor="@android:color/white"
            android:text="glance"
            android:layout_centerInParent="true"
            android:textStyle="bold"
            android:textSize="25sp"/>
    </RelativeLayout>
</com.battleent.cameleonlayout.CameleonLayout>

Methods

Methods	Return	Description
setSecondLayout(int layout)	void	set the second layout.
setSecondLayout(View view)	void	set the second layout.
updateProgress(Float progress)	void	update progress manually.
drawSecondLayout()	void	start drawing the second layout gradually.
eraseSecondLayout()	void	erase the second layout gradually.

Attributes

Attributes	Default	Description
secondLayout	null	set the second layout.
maxProgress	100	set the max progress.
density	1	decide the filling unit.
duration	3000(millisec)	decide filling & unfilling duration.
delay	2000(millisec)	delaying time after being filled. autoUnFill should be 'true'.
autoUnFill	true	invoke eraseSecondLayout automatically when Filled and delay.
drawOnBack	false	draw the second layout behind the CameleonLayout's children.

License

MIT License

Copyright (c) 2018 Battle Entertainment

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.