BottomBehavior support

Fixes
Optimizations
Code refactor

Author: GIGAMOLE

README.md

@@ -5,10 +5,9 @@ NavigationTabBar
 
 Navigation tab bar with colorful interactions.
 
-Horizontal NTB|NTB with selected icons |NTB with CoordinatorLayout|Vertical NTB|NTB Samples|
-:-------------------------:|:-------------------------:|:-------------------------:|:-------------------------:|:-------------------------:
-![](https://lh6.googleusercontent.com/-Bf7uxUiRvfk/VvpVlkZzsVI/AAAAAAAACPA/Ysg9uuBpaL8UhsXpYPlyNJK6IJssdkMvg/w325-h552-no/hntb.gif)|![](https://lh5.googleusercontent.com/-LcHHajuKNzw/Vz77El2lHsI/AAAAAAAACiQ/I0CjrMUP6R4ioH9h8nEe37LCqXmb3GJKACL0B/w317-h552-no/ntbsi.gif)|![](https://lh6.googleusercontent.com/-hMvLn-jzY3k/VzcPrGAmr4I/AAAAAAAACc0/US0yokfG23kQJEAPxFoPp-8lOUNRSPV9QCL0B/w321-h552-no/cltntb.gif)|![](https://lh4.googleusercontent.com/-k4Ac7-c2m8E/VvpVlk3ZmLI/AAAAAAAACPA/21ISoAYGZzUlvGPmIauXwfYZOKdCYIRGg/w323-h552-no/vntb.gif)|![](https://lh5.googleusercontent.com/-hmELfZQvexU/VvpVlooaPvI/AAAAAAAACPA/5HA5ic7dASwBUYqpqcfxAmfLzPPDXejqQ/w322-h552-no/ntbs.gif)
-
+Horizontal NTB | NTB with bottom behavior | NTB with selected icons | NTB with CoordinatorLayout | Vertical NTB | NTB Samples |
+:-------------------------:|:-------------------------:|:-------------------------:|:-------------------------:|:-------------------------:|:-------------------------:
+![](https://lh6.googleusercontent.com/-Bf7uxUiRvfk/VvpVlkZzsVI/AAAAAAAACPA/Ysg9uuBpaL8UhsXpYPlyNJK6IJssdkMvg/w325-h552-no/hntb.gif)|![](https://lh4.googleusercontent.com/-mF70XCnMpgk/V1NnK34tnhI/AAAAAAAACkY/z0Z15Q_7gg4fMovWiEvo9agJgz7m933cQCL0B/w323-h552-no/btbntb.gif)|![](https://lh5.googleusercontent.com/-LcHHajuKNzw/Vz77El2lHsI/AAAAAAAACiQ/I0CjrMUP6R4ioH9h8nEe37LCqXmb3GJKACL0B/w317-h552-no/ntbsi.gif)|![](https://lh6.googleusercontent.com/-hMvLn-jzY3k/VzcPrGAmr4I/AAAAAAAACc0/US0yokfG23kQJEAPxFoPp-8lOUNRSPV9QCL0B/w321-h552-no/cltntb.gif)|![](https://lh4.googleusercontent.com/-k4Ac7-c2m8E/VvpVlk3ZmLI/AAAAAAAACPA/21ISoAYGZzUlvGPmIauXwfYZOKdCYIRGg/w323-h552-no/vntb.gif)|![](https://lh5.googleusercontent.com/-hmELfZQvexU/VvpVlooaPvI/AAAAAAAACPA/5HA5ic7dASwBUYqpqcfxAmfLzPPDXejqQ/w322-h552-no/ntbs.gif)
 U can check the sample app [here](https://github.com/DevLight-Mobile-Agency/NavigationTabBar/tree/master/app).
 
 Download
@@ -33,7 +32,7 @@ dependencies {
 Or Gradle Maven Central:
 
 ```groovy
-compile 'com.github.devlight.navigationtabbar:library:1.1.8'
+compile 'com.github.devlight.navigationtabbar:library:1.2.0'
 ```
 
 Or Maven:
@@ -42,7 +41,7 @@ Or Maven:
 <dependency>
     <groupId>com.github.devlight.navigationtabbar</groupId>
     <artifactId>library</artifactId>
-    <version>1.1.8</version>
+    <version>1.2.0</version>
     <type>aar</type>
 </dependency>
 ```
@@ -63,9 +62,17 @@ For NTB you can set such parameters as:
 
      allows you to set NTB models, where you set icon and color. Can be set up only via code.
 
+ - behavior:
+     
+     allows you to set bottom translation behavior.
+    
  - view pager:
 
-     allows you to connect NTB with ViewPager. If you want your can also set OnPageChangeListener.    
+     allows you to connect NTB with ViewPager. If you want your can also set OnPageChangeListener.
+         
+ - background:
+ 
+    allows you to set background to NTB which automatically set with offset relative to badge gravity.
 
  - model selected icon:
 
@@ -149,6 +156,9 @@ By default badge bg color is the active model color and badge title color is the
 
 If your set ViewPager you can action down on active pointer and do like drag.
 
+If you want to set the background to NTB, just set background via XML or code and its automatically set relative to badge gravity.
+
+
 <b>Init</b>
 
 Check out in code init:
@@ -211,21 +221,7 @@ navigationTabBar.setBadgeBgColor(Color.RED);
 navigationTabBar.setBadgeTitleColor(Color.WHITE);
 ```
 
-If you want to set the background to NTB, you need to create some view at he bottom of NTB in layout and then set height of your background view like this:
-
-```java
-navigationTabBar.post(new Runnable() {
-    @Override
-    public void run() {
-        final View background = findViewById(R.id.background);
-        background.getLayoutParams().height = (int) navigationTabBar.getBarHeight();
-        background.requestLayout();
-    }
-});
-```
-
 If your models is in badge mode you can set title, hide, show, toggle and update badge title like this:
-
 ```java
 model.setTitle("Here some title to model");
 model.hideBadge();
@@ -234,17 +230,17 @@ model.toggleBadge();
 model.updateBadgeTitle("Here some title like NEW or some integer value");
 ```
           
-To enable translation inside CoordinatorLayout when at bottom of screen:
+To enable behavior translation inside CoordinatorLayout when at bottom of screen:
 ```java
-bottomNavigation.setBehaviorTranslationEnabled(true);
+bottomNavigation.setBehaviorEnabled(true);
 ```
 
 Other methods check out in sample.
 
 And XML init:
 
 ```xml
-<com.gigamole.library.NavigationTabBar
+<com.gigamole.library.ntb.NavigationTabBar
    android:id="@+id/ntb"
    android:layout_width="match_parent"
    android:layout_height="50dp"

app/src/main/java/com/gigamole/navigationtabbar/HorizontalCoordinatorNtbActivity.java

@@ -3,6 +3,9 @@
 import android.app.Activity;
 import android.graphics.Color;
 import android.os.Bundle;
+import android.support.design.widget.CollapsingToolbarLayout;
+import android.support.design.widget.CoordinatorLayout;
+import android.support.design.widget.Snackbar;
 import android.support.v4.view.PagerAdapter;
 import android.support.v4.view.ViewPager;
 import android.support.v7.widget.LinearLayoutManager;
@@ -12,7 +15,7 @@
 import android.view.ViewGroup;
 import android.widget.TextView;
 
-import com.gigamole.library.NavigationTabBar;
+import com.gigamole.library.ntb.NavigationTabBar;
 
 import java.util.ArrayList;
 import java.util.Random;
@@ -104,26 +107,12 @@ public Object instantiateItem(final ViewGroup container, final int position) {
                         .title("Medal")
                         .build()
         );
-        //IMPORTANT: ENABLE SCROLL BEHAVIOUR IN COORDINATOR LAYOUT
-        navigationTabBar.setBehaviorTranslationEnabled(true);
 
         navigationTabBar.setModels(models);
         navigationTabBar.setViewPager(viewPager, 2);
 
-        final View bgNavigationTabBar = findViewById(R.id.bg_ntb_horizontal);
-        //THE FOLLOWING LINE IS IMPORTANT IF YOU WANT THE BACKGROUND VIEW SCROLL BEHAVIOUR TO MATCH
-        //THE TABBAR SCROLL BEHAVIOR IN THE COORDINATOR LAYOUT
-        navigationTabBar.setBackgroundView(bgNavigationTabBar);
-
-        navigationTabBar.post(new Runnable() {
-            @Override
-            public void run() {
-                final View viewPager = findViewById(R.id.vp_horizontal_ntb);
-                ((ViewGroup.MarginLayoutParams) viewPager.getLayoutParams()).topMargin =
-                        (int) -navigationTabBar.getBadgeMargin();
-                viewPager.requestLayout();
-            }
-        });
+        //IMPORTANT: ENABLE SCROLL BEHAVIOUR IN COORDINATOR LAYOUT
+        navigationTabBar.setBehaviorEnabled(true);
 
         navigationTabBar.setOnTabBarSelectedIndexListener(new NavigationTabBar.OnTabBarSelectedIndexListener() {
             @Override
@@ -137,7 +126,8 @@ public void onEndTabSelected(final NavigationTabBar.Model model, final int index
             }
         });
 
-        findViewById(R.id.mask).setOnClickListener(new View.OnClickListener() {
+        final CoordinatorLayout coordinatorLayout = (CoordinatorLayout) findViewById(R.id.parent);
+        findViewById(R.id.fab).setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(final View v) {
                 for (int i = 0; i < navigationTabBar.getModels().size(); i++) {
@@ -153,8 +143,24 @@ public void run() {
                         }
                     }, i * 100);
                 }
+
+                coordinatorLayout.postDelayed(new Runnable() {
+                    @Override
+                    public void run() {
+                        final Snackbar snackbar = Snackbar.make(coordinatorLayout, "Coordinator NTB", Snackbar.LENGTH_SHORT);
+                        snackbar.getView().setBackgroundColor(Color.parseColor("#9b92b3"));
+                        ((TextView) snackbar.getView().findViewById(R.id.snackbar_text))
+                                .setTextColor(Color.parseColor("#423752"));
+                        snackbar.show();
+                    }
+                }, 1000);
             }
         });
+
+        final CollapsingToolbarLayout collapsingToolbarLayout =
+                (CollapsingToolbarLayout) findViewById(R.id.toolbar);
+        collapsingToolbarLayout.setExpandedTitleColor(Color.parseColor("#009F90AF"));
+        collapsingToolbarLayout.setCollapsedTitleTextColor(Color.parseColor("#9f90af"));
     }
 
     public class RecycleAdapter extends RecyclerView.Adapter<RecycleAdapter.ViewHolder> {

app/src/main/java/com/gigamole/navigationtabbar/HorizontalNtbActivity.java

@@ -10,7 +10,7 @@
 import android.view.ViewGroup;
 import android.widget.TextView;
 
-import com.gigamole.library.NavigationTabBar;
+import com.gigamole.library.ntb.NavigationTabBar;
 
 import java.util.ArrayList;
 
@@ -26,14 +26,6 @@ protected void onCreate(final Bundle savedInstanceState) {
         initUI();
     }
 
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        System.runFinalization();
-        Runtime.getRuntime().gc();
-        System.gc();
-    }
-
     private void initUI() {
         final ViewPager viewPager = (ViewPager) findViewById(R.id.vp_horizontal_ntb);
         viewPager.setAdapter(new PagerAdapter() {
@@ -134,15 +126,6 @@ public void onPageScrollStateChanged(final int state) {
             }
         });
 
-        navigationTabBar.post(new Runnable() {
-            @Override
-            public void run() {
-                final View bgNavigationTabBar = findViewById(R.id.bg_ntb_horizontal);
-                bgNavigationTabBar.getLayoutParams().height = (int) navigationTabBar.getBarHeight();
-                bgNavigationTabBar.requestLayout();
-            }
-        });
-
         navigationTabBar.postDelayed(new Runnable() {
             @Override
             public void run() {

app/src/main/java/com/gigamole/navigationtabbar/SamplesNtbActivity.java

@@ -6,7 +6,7 @@
 import android.support.v4.graphics.ColorUtils;
 import android.widget.Toast;
 
-import com.gigamole.library.NavigationTabBar;
+import com.gigamole.library.ntb.NavigationTabBar;
 
 import java.util.ArrayList;
 

app/src/main/java/com/gigamole/navigationtabbar/TopHorizontalNtbActivity.java

@@ -12,7 +12,7 @@
 import android.view.ViewGroup;
 import android.widget.TextView;
 
-import com.gigamole.library.NavigationTabBar;
+import com.gigamole.library.ntb.NavigationTabBar;
 
 import java.util.ArrayList;
 import java.util.Random;
@@ -110,10 +110,6 @@ public Object instantiateItem(final ViewGroup container, final int position) {
         navigationTabBar.post(new Runnable() {
             @Override
             public void run() {
-                final View bgNavigationTabBar = findViewById(R.id.bg_ntb_horizontal);
-                bgNavigationTabBar.getLayoutParams().height = (int) navigationTabBar.getBarHeight();
-                bgNavigationTabBar.requestLayout();
-
                 final View viewPager = findViewById(R.id.vp_horizontal_ntb);
                 ((ViewGroup.MarginLayoutParams) viewPager.getLayoutParams()).topMargin =
                         (int) -navigationTabBar.getBadgeMargin();

app/src/main/java/com/gigamole/navigationtabbar/VerticalNtbActivity.java

@@ -10,7 +10,7 @@
 import android.view.ViewGroup;
 import android.widget.TextView;
 
-import com.gigamole.library.NavigationTabBar;
+import com.gigamole.library.ntb.NavigationTabBar;
 
 import java.util.ArrayList;
 

app/src/main/res/layout/activity_horizontal_coordinator_ntb.xml

@@ -2,6 +2,7 @@
 <android.support.design.widget.CoordinatorLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/parent"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="#423752"
@@ -10,32 +11,38 @@
 
     <android.support.design.widget.AppBarLayout
         android:layout_width="match_parent"
-        android:layout_height="@dimen/top_app_bar_height"
+        android:layout_height="180dp"
         android:fitsSystemWindows="true"
-        android:background="#00000000"
         android:theme="@style/AppTheme.AppBarOverlay">
 
         <android.support.design.widget.CollapsingToolbarLayout
+            android:id="@+id/toolbar"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:fitsSystemWindows="true"
-            app:contentScrim="#423752"
+            app:title="@string/app_name"
+            app:expandedTitleTextAppearance="@null"
+            app:contentScrim="#605271"
             app:layout_scrollFlags="scroll|exitUntilCollapsed">
+
             <ImageView
                 android:id="@+id/backdrop"
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
                 android:fitsSystemWindows="true"
+                android:background="#605271"
                 android:src="@drawable/ic_eighth"
-                app:layout_collapseMode="pin" />
+                android:tint="#9f90af"
+                android:padding="32dp"
+                app:layout_collapseMode="pin"/>
 
             <android.support.v7.widget.Toolbar
-                android:fitsSystemWindows="true"
-                android:id="@+id/toolbar"
                 android:layout_width="match_parent"
                 android:layout_height="?attr/actionBarSize"
+                android:fitsSystemWindows="true"
                 app:layout_collapseMode="parallax"
-                app:popupTheme="@style/AppTheme.AppBarOverlay" />
+                app:title="@string/app_name"
+                app:popupTheme="@style/AppTheme.AppBarOverlay"/>
 
         </android.support.design.widget.CollapsingToolbarLayout>
     </android.support.design.widget.AppBarLayout>
@@ -46,45 +53,30 @@
         android:layout_height="match_parent"
         app:layout_behavior="@string/appbar_scrolling_view_behavior"/>
 
-
-    <View
-        android:id="@+id/mask"
-        android:layout_width="match_parent"
-        android:layout_height="150dp"
-        android:layout_gravity="bottom"/>
-
     <android.support.design.widget.FloatingActionButton
         android:id="@+id/fab"
         android:layout_width="wrap_content"
-        android:layout_height="64dp"
-        android:src="@android:drawable/ic_dialog_email"
-        android:layout_gravity="right|bottom"
-        android:layout_marginBottom="64dp"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_marginBottom="76dp"
         android:layout_marginRight="16dp"
-        app:backgroundTint="#ffff0000"/>
+        android:layout_marginEnd="16dp"
+        android:tint="#9f90af"
+        android:src="@drawable/ic_first"
+        app:backgroundTint="#605271"/>
 
-
-        <View
-            android:id="@+id/bg_ntb_horizontal"
-            android:layout_width="match_parent"
-            android:layout_height="52dp"
-            android:layout_gravity="bottom"
-            android:background="#605271" />
-
-        <com.gigamole.library.NavigationTabBar
-            android:id="@+id/ntb_horizontal"
-            android:layout_width="match_parent"
-            android:layout_height="60dp"
-            android:layout_gravity="bottom"
-            app:ntb_badge_bg_color="#ffff0000"
-            app:ntb_badge_gravity="bottom"
-            app:ntb_badge_position="left"
-            app:ntb_badge_title_color="#ffffffff"
-            app:ntb_badge_use_typeface="true"
-            app:ntb_badged="true"
-            app:ntb_scaled="false"
-            app:ntb_title_mode="active"
-            app:ntb_titled="true"
-            app:ntb_typeface="fonts/agency.ttf" />
+    <com.gigamole.library.ntb.NavigationTabBar
+        android:id="@+id/ntb_horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="60dp"
+        android:layout_gravity="bottom"
+        android:background="#605271"
+        app:ntb_badge_bg_color="#ffff0000"
+        app:ntb_badge_gravity="top"
+        app:ntb_badge_position="left"
+        app:ntb_badge_title_color="#ffffffff"
+        app:ntb_badge_use_typeface="true"
+        app:ntb_badged="true"
+        app:ntb_typeface="fonts/agency.ttf"/>
 
 </android.support.design.widget.CoordinatorLayout>