Collapsible Toolbar - Make Fragment Footer Always Visible in Android

Question

I am making an app that has a ProfilePage with three fragments - About | Posts | Gallery, and I am using a collapsible toolbar with user\'s image. My second and third fragme

Answer 1

I had the same requirement for my one of apps. I just did workaround.
Add your required layout in tab layout:

    

        

            

            

                
            

        
    

    

        

        
    

    <-- Your required layout -->
    

        

        
    

Add following code in your Tab activity:

TabLayout tabLayout;    
tabLayout = (TabLayout) findViewById(R.id.tabs);
tabLayout.setupWithViewPager(viewPager);//add your viewpager to TabLayout 

tabLayout.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {

    @Override
    public void onTabSelected(TabLayout.Tab tab) {
        viewPager.setCurrentItem(tab.getPosition());
        LinearLayout l=(LinearLayout) findViewById(R.id.tab123);
        final EditText text=(EditText) findViewById(R.id.inputMsg);
        Button send=(Button) findViewById(R.id.btnSend);

        if (tab.getPosition() == 0) {
            l.setVisibility(View.GONE);
            System.out.println("About tab");
        } else if (tab.getPosition() == 1) {
            l.setVisibility(View.VISIBLE);
            System.out.println("Posts tab");

            send.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    String msg = null;
                    msg = text.getText().toString(); //get input
                    // Perform your desired task.
                }
            });
        } else if (tab.getPosition() == 2) {
            l.setVisibility(View.VISIBLE);
            System.out.println("Gallery tab");

            send.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    String msg = null;
                    msg = text.getText().toString(); //get input
                    //Perform your desired task.
                }
            });
        }
    }

    @Override
    public void onTabUnselected(TabLayout.Tab tab) {

    }

    @Override
    public void onTabReselected(TabLayout.Tab tab) {

    }
});