williamren/materialtabs

Custom Tabs with Material Design effects

MaterialTabs

Custom Tabs with Material Design animations for pre-Lollipop devices
     

Download example apk

It requires 14+ API and android support v7 (Toolbar)

IMPORTANT NOTICE

This library is no longer supported.
I have not enough time to continue developing at this time and the android design support library implements the tabs features in the better way, so I think it is useless now. If anyone wants to keep alive this library they can send pull requests AFTER testing the code and exmplaining what they have changed and why. Thanks to all contributors

Dependency: Android-UI Reveal Color View
If you are using MaterialTabs in your app and would like to be listed here, please let me know via email!

How to use:

define it in xml layout with custom attributes ```xml ``` ( I'm working on use wrap_content instead 48dp)

Connect to java code and add to viewPager

MaterialTabHost tabHost;

@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		
		tabHost = (MaterialTabHost) this.findViewById(R.id.materialTabHost);
		pager = (ViewPager) this.findViewById(R.id.viewpager);
		
		// init view pager
		pagerAdapter = new ViewPagerAdapter(getSupportFragmentManager());
		pager.setAdapter(pagerAdapter);
		pager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
            @Override
            public void onPageSelected(int position) {
            	// when user do a swipe the selected tab change
                tabHost.setSelectedNavigationItem(position);
            }
        });
		
		// insert all tabs from pagerAdapter data
		for (int i = 0; i < pagerAdapter.getCount(); i++) {
            tabHost.addTab(
                    tabHost.newTab() 
                            .setIcon(getIcon(i))
                            .setTabListener(this)
                            );
    }
}

@Override
	public void onTabSelected(MaterialTab tab) {
		// when the tab is clicked the pager swipe content to the tab position
		pager.setCurrentItem(tab.getPosition());
		
	}

N.B. Your activity must extends ActionBarActivity implements MaterialTabListener

How to import

Android Studio

Add this to your build.gradle:

dependencies {
    compile 'it.neokree:MaterialTabs:0.11'
}

Limitations

Actually, this library have some limitations: - No selector animations

These problems are currently in development

Fixed and Scrollable tabs.

With text tabs

[1 - 3] Fixed Tabs
[4 - ∞] Scrollable Tabs

With icon tabs

[1 - 5] Fixed Tabs
[6 - ∞] Scrollable Tabs