public void initView() {
setContentView(R.layout.activity_home);
StatusBarCompat.compat(this, ResourcesUtils.getResColor(this, R.color.colorPrimaryDark));
ButterKnife.bind(this);
initTabView();
}
private void initTabView() {
tabTiles = ResourcesUtils.getStringArray(this, R.array.tabItemName);
tabItemDrawableNormal =
new int[] {
R.drawable.ic_tab_home_normal,
R.drawable.ic_tab_classification_normal,
R.drawable.ic_tab_car_normal,
R.drawable.ic_tab_personal_normal
};
tabItemDrawableSelected =
new int[] {
R.drawable.ic_tab_home_selected,
R.drawable.ic_tab_classification_selected,
R.drawable.ic_tab_car_selected,
R.drawable.ic_tab_personal_selected
};
final HomeActFragAdpter fragAdapter =
new HomeActFragAdpter(getSupportFragmentManager(), this, tabTiles, tabItemDrawableNormal);
viewPager_content.setAdapter(fragAdapter);
layout_buttom_tab.setupWithViewPager(viewPager_content);
tabCount = layout_buttom_tab.getTabCount();
for (int i = 0; i < tabCount; i++) {
TabLayout.Tab tab = layout_buttom_tab.getTabAt(i);
if (tab != null) {
tab.setCustomView(fragAdapter.getTabView(i));
}
}
viewPager_content.addOnPageChangeListener(
new ViewPager.OnPageChangeListener() {
@Override
public void onPageScrolled(
int position, float positionOffset, int positionOffsetPixels) {}
@Override
public void onPageSelected(int position) {
for (int i = 0; i < tabCount; i++) {
TabLayout.Tab tab = layout_buttom_tab.getTabAt(i);
AppCompatTextView textView = (AppCompatTextView) tab.getCustomView();
if (i == position) {
fragAdapter.changeSelecteTabColor(textView, tabItemDrawableSelected[i], true);
} else {
fragAdapter.changeSelecteTabColor(textView, tabItemDrawableNormal[i], false);
}
}
}
@Override
public void onPageScrollStateChanged(int state) {}
});
viewPager_content.setCurrentItem(0);
fragAdapter.changeSelecteTabColor(
(AppCompatTextView) layout_buttom_tab.getTabAt(0).getCustomView(),
tabItemDrawableSelected[0],
true);
}