Currently, only the interactive indicator can be modified in the tabs just like on the Google Play Store. This modification allows selected tab title/icons to be of different color, making the interface more flexible and intuitive. I added some functions in the library, and applied them on the sample.

library

• pstsTabSwith(boolean) : When a tab is selected, the drawable selector icon or the text color of the Tab title can be modified
• pstsActivateTextColor(int) : The Title color of selected Tab
• pstsDeactivateTextColor(int) : The Title color of unselected Tabs

I believe these additions will diversify the usage of this project, paving the way for a better interface.

Thank you for sharing a great open source.

Comments and suggestions are welcome!

I am only assuming that setShouldExpand(true) is intended to make the tabs fixed width, consuming the width of its parent.

It seems that setting setShouldExpand(true) doesn't actually have this effect though.

Add 'psts' attribute prefix to avoid conflict in dividerPadding attribute when using this lib together with HoloEverywhere library. Added prefix to all attributes to make them look all the same, instead of adding the prefix only to dividerPadding. My project was failing to compile because HoloEverywhere was giving this error: attrs.xml:24: error: Attribute "dividerPadding" has already been defined

The owner has not contributed anything on Github for almost 3 months. There are over 40 issues currently open, with only a few with a response from the owner.

I am willing to create and maintain a new active fork of this if he does not respond within the next couple days.

This is an important piece of an application I am writing, so it has been necessary to cherry pick some of the proposed fixes from open PRs. There seems to be a lot of community around this project, but no contributor to merge that work. Let's help each other out and get all these fixes and improvements into a library.

Hi, I found your library example very use full. But when i tried using PagerSlidingTabStrip it does not move as a change Page in ViewPager!.

Here is my xml

       <com.astuetz.viewpager.extensions.PagerSlidingTabStrip
        android:id="@+id/tabs"
        android:layout_width="match_parent"
        android:layout_height="48dip"
        android:background="@drawable/background_tabs"
        android:visibility="visible" />

     <android.support.v4.view.ViewPager
        android:id="@+id/viewPager"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_above="@+id/indicator"
        android:layout_below="@+id/tabs"
        android:layout_margin="25dp"
        android:visibility="visible" />

This is my code

 private PagerSlidingTabStrip tabs;
 mPager=(ViewPager)findViewById(R.id.viewPager);
     tabs = (PagerSlidingTabStrip) findViewById(R.id.tabs);
    pages.add("Location");
    pages.add("Register");
    pages.add("Description");
pages.add("Businesshours");
pages.add("Signup");

mPager.setAdapter(adapter);
tabs.setViewPager(mPager);

//Creating Pages with PageAdapter.

     public class PageAdapter extends FragmentStatePagerAdapter
     {
     Context context;
     ArrayList<String> pages;




    public PageAdapter(FragmentManager fm,Context context,ArrayList<String> pages) {
        super(fm);
        // TODO Auto-generated constructor stub
        this.context=context;
        this.pages=pages;
    }

    @Override
    public CharSequence getPageTitle(int position) {
        // TODO Auto-generated method stub
        return pages.get(position);
    }

    @Override
    public Fragment getItem(int position) {
        // TODO Auto-generated method stub
        return new PageFragment(pages.get(position), context);
    }

    @Override
    public int getCount() {
        // TODO Auto-generated method stub
        return pages.size();
    }



    @Override
    public void destroyItem(ViewGroup container, int position, Object object) {
        // TODO Auto-generated method stub

        FragmentManager manager = ((Fragment) object).getFragmentManager();
        FragmentTransaction trans = manager.beginTransaction();
        trans.remove((Fragment) object);
        trans.commit();

        super.destroyItem(container, position, object);
    }
}

The view throws an exception if there are no tabs available to display. It would be great if the view failed gracefully or gave a better error message.

Test case

mAdapter = new MyFragmentPagerAdapter(getChildFragmentManager());
Assert.assertTrue(mAdapter.size() == 0);
myViewPager.setAdapter(mAdapter);
tabStrip.setViewPager(myViewPager);

Stack trace

java.lang.NullPointerException
        at com.astuetz.PagerSlidingTabStrip$PageListener.onPageScrolled(
                PagerSlidingTabStrip.java:361)
        at android.support.v4.view.ViewPager.onPageScrolled(ViewPager.java:1712)
        at android.support.v4.view.ViewPager.pageScrolled(ViewPager.java:1633)
        at android.support.v4.view.ViewPager.scrollToItem(ViewPager.java:581)
        at android.support.v4.view.ViewPager.onLayout(ViewPager.java:1600)
        ...

Good day,

Thanks for the nice lib, I am incorporating it in my new project and I wanted to know how to set the starting tab, I have three tabs [ tab1 , Home , tab2 ] , I want it to start from middle "Home" tab and I have tried the below code but dosnt work ?

pager.setAdapter(adapter); pager.setCurrentItem(1);

setting Current item to zero makes the first tab selected, 1&2 makes the last tab selected where I want it to select the middle tab.

Regards.

Wonderful library, just struggling with one thing. As far as I can see, there's no functionality to change the colour of the tab when it is pressed/selected as it's a light blue in all variants of the demo app. It would be great to be able to set/theme this.

When i set the tab background to white the indicator is not showing . and when i do not mak enay changes to the tab background then a underline same as the indicator color comes which does nt go even if a set underline color to transparent or make underline height to 0

Without pstsTabBackground attr, the styling works fine. The pstsIndicatorColor, pstsUnderlineColor and pstsDividerColor not working anymore after add the pstsTabBackground attr.

ENV: Galaxy S4 GT-I9505 4.3 Support Library v7 ActionBarActivity

If you choose any color for the ActionBar, and then you change the orientation of your device, it wil reset the grey color for the the ActionBar. As soon as you touch the screen, it will be back to the right color.

android:textSizenot working

<com.astuetz.PagerSlidingTabStripbottomIndicator
                    android:id="@+id/pagerTabStrip"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:background="@color/colorAccent"
                    android:textSize="@dimen/small_font"/>


                <androidx.viewpager.widget.ViewPager
                    android:id="@+id/vpDevicesTab"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent" />

Problem Appeared On AS 3.4, any workaround this

ERROR: Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve com.astuetz:pagerslidingtabstrip:1.0.1. Show Details Affected Modules: Cleaner WA-app

ERROR: Unable to resolve dependency for ':app@debugAndroidTest/compileClasspath': Could not resolve com.astuetz:pagerslidingtabstrip:1.0.1.

Show Details Affected Modules: Cleaner WA-app

ERROR: Unable to resolve dependency for ':app@debugUnitTest/compileClasspath': Could not resolve com.astuetz:pagerslidingtabstrip:1.0.1.

Show Details Affected Modules: Cleaner WA-app

ERROR: Unable to resolve dependency for ':app@release/compileClasspath': Could not resolve com.astuetz:pagerslidingtabstrip:1.0.1.

Show Details Affected Modules: Cleaner WA-app

ERROR: Unable to resolve dependency for ':app@releaseUnitTest/compileClasspath': Could not resolve com.astuetz:pagerslidingtabstrip:1.0.1.

Show Details Affected Modules: Cleaner WA-app

Build

Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve com.astuetz:pagerslidingtabstrip:1.0.1. Show Details Affected Modules: Cleaner WA-app |   -- | -- Unable to resolve dependency for ':app@debugAndroidTest/compileClasspath': Could not resolve com.astuetz:pagerslidingtabstrip:1.0.1. Show Details Affected Modules: Cleaner WA-app |   Unable to resolve dependency for ':app@debugUnitTest/compileClasspath': Could not resolve com.astuetz:pagerslidingtabstrip:1.0.1. Show Details Affected Modules: Cleaner WA-app |   Unable to resolve dependency for ':app@release/compileClasspath': Could not resolve com.astuetz:pagerslidingtabstrip:1.0.1. Show Details Affected Modules: Cleaner WA-app |   Unable to resolve dependency for ':app@releaseUnitTest/compileClasspath': Could not resolve com.astuetz:pagerslidingtabstrip:1.0.1. Show Details Affected Modules: Cleaner WA-app |  

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