Custom TabLayout android error when add tab to mTabs

Question

I make my custom tablayout view to customize font for tablayout android but it give me crash on mTabs.add(position, tab); what is wrong with my code?

@Override
public void addTab(@NonNull Tab tab, int position, boolean setSelected) {
    MyTextView myTextView = (MyTextView)
    View.inflate(getContext(), R.layout.tab_item_template, null);
    myTextView.setText(tab.getText());
    tab.setCustomView(myTextView);

    mTabs.add(position, tab);
    super.addTab(tab, position, setSelected);
}

the error is

java.lang.IndexOutOfBoundsException: Invalid index 10, size is 0

AskNilesh · Accepted Answer · 2017-09-02 11:27:19Z

0

try this to set custom tabs in your tab layout

TextView tabOne = (TextView) LayoutInflater.from(this).inflate(R.layout.custom_tab, null);
tabOne.setText("ONE");
tabOne.setTextColor(ContextCompat.getColor(this,R.color.colorAccent));
tabOne.setCompoundDrawablesWithIntrinsicBounds(0, R.drawable.ic_tab_favourite, 0, 0);// if you want to set icon on that tab
tabLayout.getTabAt(0).setCustomView(tabOne);

edited Sep 2, 2017 at 11:27

answered Sep 2, 2017 at 11:19

AskNilesh

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2 Comments

Ali Ranjbarzadeh Over a year ago

not fixes error is on mTabs.add(position, tab); when i comment it. tablayout works fine but i cant change color of text and everything else

Ali Ranjbarzadeh Over a year ago

It doesn't depend on TextView, I said when I want to add tab to ArrayList it makes error that ArrayList is empty and index 10 is out of bound

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