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https://github.com/52inc/Scoops

Android library for managing and applying multiple themes and custom theme modification
https://github.com/52inc/Scoops

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Android library for managing and applying multiple themes and custom theme modification

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README 

        



Scoops

======



[![Maven Central](https://maven-badges.herokuapp.com/maven-central/com.52inc/scoops/badge.svg)](https://maven-badges.herokuapp.com/maven-central/com.52inc/scoops) [![Build Status](https://travis-ci.org/52inc/Scoops.svg?branch=master)](https://travis-ci.org/52inc/Scoops)



Android library for managing and applying multiple defined `R.style.Theme....` themes at runtime for dyanically changing the look and feel of your application



---

## Demo



![demo gif](http://i.imgur.com/5SqjbhL.gif) ![demo gif 2](http://i.imgur.com/WPTjYUP.gif)



--- 

## Installation



Add this line to your gradle/dependencies group:



```groovy

compile 'com.52inc:scoops:1.0.0'

```



Then you will need to initialize the singleton in your `Application` subclass like this:



```java

Scoop.waffleCone()

        .addFlavor("Default", R.style.Theme_Scoop, true)

        .addFlavor("Light", R.style.Theme_Scoop_Light)

        .addDayNightFlavor("DayNight", R.style.Theme_Scoop_DayNight)

        .addFlavor("Alternate 1", R.style.Theme_Scoop_Alt1)

        .addFlavor("Alternate 2", R.style.Theme_Scoop_Alt2, R.style.Theme_Scoop_Al2_Dialog)

        .setSharedPreferences(PreferenceManager.getDefaultSharedPreferences(this))

        .initialize();

```



## Use 



Basic usage is to call the `.apply(...)` method in your activities before you call `setContentView(R.layout.some_layout)` like this:



```java

@Override

protected void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);



    // Apply Scoop to the activity

    Scoop.getInstance().apply(this);



    // Set the activity content

    setContentView(R.layout.activity_main);



    ...

}

```



You can also use `.applyDialog(...)` to apply the specified dialog theme resource to an activity (to make an activity appear as a dialog with the correct theme)



### Advanced Use



There are a few custom attributes you can use to make sure your application has the correct styling when switching themes. These are:



```xml



```



Then in your layouts, apply the toolbar themes like so:



```xml



```



Then define the attribute in your themes like this:



```xml



	...

    <item name="toolbarTheme">@style/ThemeOverlay.AppCompat.Dark.ActionBar</item>

    <item name="toolbarPopupTheme">@style/ThemeOverlay.AppCompat.Light</item>

    <item name="toolbarItemTint">#fff</item>



```



You can also apply the `toolbarItemTint` color to all the icons in the toolbar by calling `.apply(Context, Menu)` 



	

### Settings Menu



This library provides a built in theme chooser settings screen to use called `ScoopSettingsActivity` that you can use by utilizing one of it's static Intent factories:



```java

ScoopSettingsActivity.createIntent(Context);

ScoopSettingsActivity.createIntent(Context, R.string.some_title_to_use);

ScoopSettingsActivity.createIntent(Context, "Some title to use");

```



# Dynamic color property changing



This is the ability to have a view or attribute update it's color (background, src, text, etc) whenever the user/developer chnages the color for a defined property, or `Topping`. Please refer to [Sample App](https://github.com/52inc/Scoops/tree/feature-dynamic-color-attr/app/src/main/java/com/ftinc/themeenginetest) for actual code references.



## Installation



```groovy

buildscript {

    repositories {

       jcenter()

    }

    dependencies {

	 	...

    	classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'

    }

}

```



```groovy

compile 'com.52inc:scoops:1.0.0'

apt 'com.52inc:scoops-compiler:1.0.0'

```



## Manual Implementation  

_This does not require the compiler dependency to use._



```java

Toolbar mAppBar;



@Override

public void onCreate(Bundle savedInstanceState){

	super.onCreate(savedInstanceState);

	setContentView(R.layout.some_layout);

	

	Scoop.getInstance().bind(this, Toppings.PRIMARY, mAppBar)

					 .bindStatusBar(this, Toppings.PRIMARY_DARK);

}



@Override

public void onDestroy(){

	super.onDestroy();

	Scoop.getInstance().unbind(this);

}	



void onSomeEvent(){

	Scoop.getInstance().update(Toppings.PRIMARY, someColorInt) 

 					 .update(Toppings.PRIMARY_DARK, someDarkColorInt);

}



```



## Annotated Implementation

There are two annotations to use to binding views and the like to color properties that can be dynamically updated (i.e. palette, etc) which are `@BindTopping()` and `@BindToppingStatus()`.



### `@BindTopping()`

This annotation is for binding View's to certain color properties, aka `Topping`, so that when you later update that color property say after running Palette on an image, or for whatever reason, the view you binded will be automatically updated. The topping Id is the value required for the annotation but you can optionally define a `ColorAdapter` (Used to determine how the color change is applied to your View) you want to use and an `Interpolator` to customize the color change animation.



### `@BindToppingStatus()`

This annotation is used to bind an Activities status bar color to a color property so you can dynamically change the color the window's status bar. Like `@BindTopping()` you can also define an `Interpolator` to use in the animation, however a `ColorAdapter` is not an option here since there is only one way to apply color to a status bar.



### Example



```java

@BindToppingStatus(Toppings.PRIMARY_DARK)

public class MainActivity extends AppCompatActivity {



    @BindTopping(Toppings.PRIMARY)

    @BindView(R.id.appbar)

    Toolbar mAppBar;



    @BindTopping(

            value = Toppings.ACCENT,

            adapter = FABColorAdapter.class,

            interpolator = AccelerateInterpolator.class

    )

    @BindView(R.id.fab)

    FloatingActionButton mFab;

    

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);



        // Bind ButterKnife

        ButterKnife.bind(this);



        // Bind Scoops

        Scoop.getInstance().bind(this);

		

		...

    }



    @Override

    protected void onDestroy() {

        Scoop.getInstance().unbind(this);

        super.onDestroy();

    }

}

```



## Snapshot



```groovy

allprojects {

    repositories {

        jcenter()

        maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }

    }

}

```



```groovy

compile 'com.52inc:scoops:1.0.1-SNAPSHOT`

apt `com.52inc:scoops-compiler:1.0.1-SNAPSHOT`

```



## License



	Copyright (c) 2016 52inc



	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.