private void addTemporaryTab() {
for (int i = 0; i < 3; i++) {
CharSequence title = null;
if (i == 0) title = "TAB ONE";
else if (i == 1) title = "TAB TWO";
else if (i == 2) title = "TAB THREE";
CheckedTextView tv = new CheckedTextView(getContext());
tv.setCheckMarkDrawable(null);
tv.setText(title);
tv.setGravity(Gravity.CENTER);
tv.setTextAppearance(getContext(), mTextApperance);
tv.setSingleLine(true);
tv.setEllipsize(TruncateAt.END);
tv.setTag(i);
tv.setChecked(i == 0);
if (mMode == MODE_SCROLL) {
tv.setPadding(mTabPadding, 0, mTabPadding, 0);
mTabContainer.addView(
tv,
new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.MATCH_PARENT));
} else if (mMode == MODE_FIXED) {
LinearLayout.LayoutParams params =
new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.MATCH_PARENT);
params.weight = 1f;
mTabContainer.addView(tv, params);
}
}
}
private void notifyDataSetChanged() {
mTabContainer.removeAllViews();
PagerAdapter adapter = mViewPager.getAdapter();
final int count = adapter.getCount();
if (mSelectedPosition > count) mSelectedPosition = count - 1;
for (int i = 0; i < count; i++) {
CharSequence title = adapter.getPageTitle(i);
if (title == null) title = "NULL";
CheckedTextView tv = new CheckedTextView(getContext());
tv.setCheckMarkDrawable(null);
tv.setText(title);
tv.setGravity(Gravity.CENTER);
tv.setTextAppearance(getContext(), mTextApperance);
tv.setSingleLine(true);
tv.setEllipsize(TruncateAt.END);
tv.setOnClickListener(this);
tv.setTag(i);
if (mTabRippleStyle > 0) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN)
tv.setBackground(new RippleDrawable.Builder(getContext(), mTabRippleStyle).build());
else
tv.setBackgroundDrawable(
new RippleDrawable.Builder(getContext(), mTabRippleStyle).build());
}
if (mMode == MODE_SCROLL) {
tv.setPadding(mTabPadding, 0, mTabPadding, 0);
mTabContainer.addView(
tv,
new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.MATCH_PARENT));
} else if (mMode == MODE_FIXED) {
LinearLayout.LayoutParams params =
new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.MATCH_PARENT);
params.weight = 1f;
mTabContainer.addView(tv, params);
}
}
setCurrentItem(mSelectedPosition);
requestLayout();
}