├── LICENSE ├── README.md ├── library └── fabscrollanimations.jar └── sample ├── .gitignore ├── .idea ├── .name ├── compiler.xml ├── copyright │ └── profiles_settings.xml ├── encodings.xml ├── gradle.xml ├── misc.xml ├── modules.xml ├── runConfigurations.xml └── vcs.xml ├── anim_default.gif ├── anim_fade.gif ├── anim_float.gif ├── app ├── .gitignore ├── build.gradle ├── libs │ └── fabscrollanimations.jar ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── marcoscg │ │ └── fabscrollanimationsexample │ │ └── ApplicationTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── marcoscg │ │ │ └── fabscrollanimationsexample │ │ │ ├── DefaultFAB.java │ │ │ ├── FadeFAB.java │ │ │ ├── FloatFAB.java │ │ │ ├── MainActivity.java │ │ │ └── RVAdapter.java │ └── res │ │ ├── drawable │ │ └── plus.png │ │ ├── layout │ │ ├── activity_default.xml │ │ ├── activity_fade.xml │ │ ├── activity_float.xml │ │ ├── activity_main.xml │ │ └── list_item.xml │ │ ├── mipmap-hdpi │ │ └── ic_launcher.png │ │ ├── mipmap-mdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxxhdpi │ │ └── ic_launcher.png │ │ ├── values-w820dp │ │ └── dimens.xml │ │ └── values │ │ ├── colors.xml │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── marcoscg │ └── fabscrollanimationsexample │ └── ExampleUnitTest.java ├── build.gradle ├── device-2016-03-27-161916.png ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── sample.apk └── settings.gradle /LICENSE: -------------------------------------------------------------------------------- 1 | The MIT License (MIT) 2 | 3 | Copyright (c) 2016 marcoscgdev 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # [DISCONTINUED] FAB Scroll Animations [![API](https://img.shields.io/badge/API-14%2B-blue.svg?style=flat)](https://android-arsenal.com/api?level=14) [![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-FAB%20Scroll%20Animations-brightgreen.svg?style=flat)](http://android-arsenal.com/details/1/3367) 2 | 3 | With this Android library, you can made this animations with your [Support Library Floating Action Button](http://developer.android.com/reference/android/support/design/widget/FloatingActionButton.html) when a NestedScrollView is beeing scrolled: 4 | 5 | | DEFAULT | FADE | FLOAT | 6 | |----------|:-------------:|------:| 7 | | ![](http://i.imgur.com/qps7rJU.gif) | ![](http://i.imgur.com/eBi91N9.gif) | ![](http://i.imgur.com/jyKygPS.gif) | 8 | 9 | --- 10 | 11 | ## Demo: 12 | 13 | **Video demo:** 14 | 15 | You can download the **sample apk** [here](https://github.com/marcoscgdev/fabscrollanimations/blob/master/sample/sample.apk?raw=true). 16 | 17 | --- 18 | 19 | ## Requirements: 20 | 21 | * The Android Support Library v7 AppCompat. 22 | * The Android Support Design Library Floating Action Button. 23 | * A CoordinatorLayout as the master layout. 24 | * A NestedScrollView based scrolling content (Ex: RecyclerView). 25 | 26 | --- 27 | 28 | ## Usage: 29 | 30 | #### Step: 1 31 | Include the [fabscrollanimations.jar](https://github.com/marcoscgdev/FABScrollAnimations/blob/master/library/fabscrollanimations.jar?raw=true) file to your _libs_ folder. 32 | #### Step: 2 33 | Ensure that your layout starts with a _CoordinatorLayout_. 34 | #### Step: 3 35 | This library only works with _NestedScrollView based content_. 36 | ####Step: 4 37 | An example layout structure can be: 38 | ```xml 39 | 44 | 45 | 49 | 50 | 62 | 63 | 64 | ``` 65 | You have to emphasize the last line of code of the FloatingActionButton. 66 | ```xml 67 | app:layout_behavior="com.marcoscg.fabscrollanimations.Fade" 68 | ``` 69 | It tells to the FAB the animation that it have to do when user scrolls the content. 70 | 71 | --- 72 | 73 | There are currently three animations: 74 | 75 | * **DEFAULT:** 76 | 77 | Use this layout_behavior: 78 | ```xml 79 | app:layout_behavior="com.marcoscg.fabscrollanimations.Default" 80 | ``` 81 | 82 | * **FADE:** 83 | 84 | Use this layout_behavior: 85 | ```xml 86 | app:layout_behavior="com.marcoscg.fabscrollanimations.Fade" 87 | ``` 88 | 89 | * **FLOAT:** 90 | 91 | Use this layout_behavior: 92 | ```xml 93 | app:layout_behavior="com.marcoscg.fabscrollanimations.Float" 94 | ``` 95 | 96 | --- 97 | >See the [sample project](https://github.com/marcoscgdev/FABScrollAnimations/tree/master/sample) to clarify any queries you may have. 98 | -------------------------------------------------------------------------------- /library/fabscrollanimations.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/marcoscgdev/FABScrollAnimations/204f61ddb778ef058df009d7fd31589b6d0d8c3a/library/fabscrollanimations.jar -------------------------------------------------------------------------------- /sample/.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/workspace.xml 5 | /.idea/libraries 6 | .DS_Store 7 | /build 8 | /captures 9 | -------------------------------------------------------------------------------- /sample/.idea/.name: -------------------------------------------------------------------------------- 1 | FABScrollAnimationsExample -------------------------------------------------------------------------------- /sample/.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /sample/.idea/copyright/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /sample/.idea/encodings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /sample/.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 17 | 18 | -------------------------------------------------------------------------------- /sample/.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 19 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 46 | -------------------------------------------------------------------------------- /sample/.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /sample/.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /sample/.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /sample/anim_default.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/marcoscgdev/FABScrollAnimations/204f61ddb778ef058df009d7fd31589b6d0d8c3a/sample/anim_default.gif -------------------------------------------------------------------------------- /sample/anim_fade.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/marcoscgdev/FABScrollAnimations/204f61ddb778ef058df009d7fd31589b6d0d8c3a/sample/anim_fade.gif -------------------------------------------------------------------------------- /sample/anim_float.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/marcoscgdev/FABScrollAnimations/204f61ddb778ef058df009d7fd31589b6d0d8c3a/sample/anim_float.gif -------------------------------------------------------------------------------- /sample/app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /sample/app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion "23.0.2" 6 | 7 | defaultConfig { 8 | applicationId "com.marcoscg.fabscrollanimationsexample" 9 | minSdkVersion 14 10 | targetSdkVersion 23 11 | versionCode 1 12 | versionName "1.0" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile fileTree(dir: 'libs', include: ['*.jar']) 24 | testCompile 'junit:junit:4.12' 25 | compile 'com.android.support:appcompat-v7:23.1.1' 26 | compile 'com.android.support:design:23.1.1' 27 | compile 'com.android.support:recyclerview-v7:23.1.1' 28 | } 29 | -------------------------------------------------------------------------------- /sample/app/libs/fabscrollanimations.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/marcoscgdev/FABScrollAnimations/204f61ddb778ef058df009d7fd31589b6d0d8c3a/sample/app/libs/fabscrollanimations.jar -------------------------------------------------------------------------------- /sample/app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in C:\Users\Marcos\AppData\Local\Android\sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /sample/app/src/androidTest/java/com/marcoscg/fabscrollanimationsexample/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package com.marcoscg.fabscrollanimationsexample; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /sample/app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 22 | 26 | 30 | 31 | 32 | 33 | -------------------------------------------------------------------------------- /sample/app/src/main/java/com/marcoscg/fabscrollanimationsexample/DefaultFAB.java: -------------------------------------------------------------------------------- 1 | package com.marcoscg.fabscrollanimationsexample; 2 | 3 | import android.support.v7.app.AppCompatActivity; 4 | import android.os.Bundle; 5 | import android.support.v7.widget.LinearLayoutManager; 6 | import android.support.v7.widget.RecyclerView; 7 | 8 | /** 9 | * Created by Marcos on 27/03/2016. 10 | */ 11 | public class DefaultFAB extends AppCompatActivity { 12 | 13 | @Override 14 | protected void onCreate(Bundle savedInstanceState) { 15 | super.onCreate(savedInstanceState); 16 | setContentView(R.layout.activity_default); 17 | 18 | RecyclerView recyclerView = (RecyclerView) findViewById(R.id.recyclerview); 19 | LinearLayoutManager layoutManager = new LinearLayoutManager(this); 20 | layoutManager.setOrientation(LinearLayoutManager.VERTICAL); 21 | recyclerView.setLayoutManager(layoutManager); 22 | 23 | String[] data = new String[100]; 24 | for (int i=0; i < data.length; i++) 25 | data[i] = "Item " + i; 26 | 27 | RVAdapter adapter = new RVAdapter(this, data); 28 | recyclerView.setAdapter(adapter); 29 | } 30 | } -------------------------------------------------------------------------------- /sample/app/src/main/java/com/marcoscg/fabscrollanimationsexample/FadeFAB.java: -------------------------------------------------------------------------------- 1 | package com.marcoscg.fabscrollanimationsexample; 2 | 3 | import android.support.v7.app.AppCompatActivity; 4 | import android.os.Bundle; 5 | import android.support.v7.widget.LinearLayoutManager; 6 | import android.support.v7.widget.RecyclerView; 7 | 8 | /** 9 | * Created by Marcos on 27/03/2016. 10 | */ 11 | public class FadeFAB extends AppCompatActivity { 12 | 13 | @Override 14 | protected void onCreate(Bundle savedInstanceState) { 15 | super.onCreate(savedInstanceState); 16 | setContentView(R.layout.activity_fade); 17 | 18 | RecyclerView recyclerView = (RecyclerView) findViewById(R.id.recyclerview); 19 | LinearLayoutManager layoutManager = new LinearLayoutManager(this); 20 | layoutManager.setOrientation(LinearLayoutManager.VERTICAL); 21 | recyclerView.setLayoutManager(layoutManager); 22 | 23 | String[] data = new String[100]; 24 | for (int i=0; i < data.length; i++) 25 | data[i] = "Item " + i; 26 | 27 | RVAdapter adapter = new RVAdapter(this, data); 28 | recyclerView.setAdapter(adapter); 29 | } 30 | } 31 | -------------------------------------------------------------------------------- /sample/app/src/main/java/com/marcoscg/fabscrollanimationsexample/FloatFAB.java: -------------------------------------------------------------------------------- 1 | package com.marcoscg.fabscrollanimationsexample; 2 | 3 | import android.support.v7.app.AppCompatActivity; 4 | import android.os.Bundle; 5 | import android.support.v7.widget.LinearLayoutManager; 6 | import android.support.v7.widget.RecyclerView; 7 | 8 | /** 9 | * Created by Marcos on 27/03/2016. 10 | */ 11 | public class FloatFAB extends AppCompatActivity { 12 | 13 | @Override 14 | protected void onCreate(Bundle savedInstanceState) { 15 | super.onCreate(savedInstanceState); 16 | setContentView(R.layout.activity_float); 17 | 18 | RecyclerView recyclerView = (RecyclerView) findViewById(R.id.recyclerview); 19 | LinearLayoutManager layoutManager = new LinearLayoutManager(this); 20 | layoutManager.setOrientation(LinearLayoutManager.VERTICAL); 21 | recyclerView.setLayoutManager(layoutManager); 22 | 23 | String[] data = new String[100]; 24 | for (int i=0; i < data.length; i++) 25 | data[i] = "Item " + i; 26 | 27 | RVAdapter adapter = new RVAdapter(this, data); 28 | recyclerView.setAdapter(adapter); 29 | } 30 | } 31 | -------------------------------------------------------------------------------- /sample/app/src/main/java/com/marcoscg/fabscrollanimationsexample/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.marcoscg.fabscrollanimationsexample; 2 | 3 | import android.content.Intent; 4 | import android.support.v7.app.AppCompatActivity; 5 | import android.os.Bundle; 6 | import android.view.View; 7 | 8 | public class MainActivity extends AppCompatActivity { 9 | 10 | @Override 11 | protected void onCreate(Bundle savedInstanceState) { 12 | super.onCreate(savedInstanceState); 13 | setContentView(R.layout.activity_main); 14 | } 15 | 16 | public void startDefault(View v) { 17 | Intent intent = new Intent(getApplicationContext(), DefaultFAB.class); 18 | startActivity(intent); 19 | } 20 | 21 | public void startFade(View v) { 22 | Intent intent = new Intent(getApplicationContext(), FadeFAB.class); 23 | startActivity(intent); 24 | } 25 | 26 | public void startFloat(View v) { 27 | Intent intent = new Intent(getApplicationContext(), FloatFAB.class); 28 | startActivity(intent); 29 | } 30 | } -------------------------------------------------------------------------------- /sample/app/src/main/java/com/marcoscg/fabscrollanimationsexample/RVAdapter.java: -------------------------------------------------------------------------------- 1 | package com.marcoscg.fabscrollanimationsexample; 2 | 3 | import android.content.Context; 4 | import android.support.v7.widget.RecyclerView; 5 | import android.view.LayoutInflater; 6 | import android.view.View; 7 | import android.view.ViewGroup; 8 | import android.widget.TextView; 9 | 10 | /** 11 | * Created by Marcos on 27/03/2016. 12 | */ 13 | public class RVAdapter extends RecyclerView.Adapter { 14 | private Context mContext; 15 | private String[] mStrings; 16 | 17 | public RVAdapter(Context context, String[] strings){ 18 | this.mContext = context; 19 | this.mStrings = strings; 20 | } 21 | 22 | @Override 23 | public RVAdapter.ViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) { 24 | return new ViewHolder(LayoutInflater.from(mContext).inflate(R.layout.list_item, viewGroup, false)); 25 | } 26 | 27 | @Override 28 | public void onBindViewHolder(RVAdapter.ViewHolder viewHolder, int i) { 29 | viewHolder.textView.setText(mStrings[i]); 30 | } 31 | 32 | @Override 33 | public int getItemCount() { 34 | return mStrings.length; 35 | } 36 | 37 | public class ViewHolder extends RecyclerView.ViewHolder{ 38 | public final TextView textView; 39 | 40 | public ViewHolder(View view){ 41 | super(view); 42 | textView = (TextView) view; 43 | } 44 | } 45 | } 46 | -------------------------------------------------------------------------------- /sample/app/src/main/res/drawable/plus.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/marcoscgdev/FABScrollAnimations/204f61ddb778ef058df009d7fd31589b6d0d8c3a/sample/app/src/main/res/drawable/plus.png -------------------------------------------------------------------------------- /sample/app/src/main/res/layout/activity_default.xml: -------------------------------------------------------------------------------- 1 | 6 | 7 | 11 | 12 | 24 | 25 | -------------------------------------------------------------------------------- /sample/app/src/main/res/layout/activity_fade.xml: -------------------------------------------------------------------------------- 1 | 6 | 7 | 11 | 12 | 24 | 25 | -------------------------------------------------------------------------------- /sample/app/src/main/res/layout/activity_float.xml: -------------------------------------------------------------------------------- 1 | 6 | 7 | 11 | 12 | 24 | 25 | -------------------------------------------------------------------------------- /sample/app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 12 | 13 |