HomeSaleFragment.java
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package com.bigfish.salecenter.ui.fragment;
import android.content.res.AssetManager;
import android.graphics.Typeface;
import android.os.Bundle;
import android.support.design.widget.TabLayout;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.TextView;
import com.bigfish.salecenter.R;
import com.bigfish.salecenter.databinding.FragmentHomeSaleBinding;
import com.bigfish.salecenter.event.RefreshSaleTab;
import com.dayu.event.SaleTabNumEvent;
import com.bigfish.salecenter.model.SaleTab;
import com.bigfish.salecenter.presenter.homesale.HomeSaleContract;
import com.bigfish.salecenter.presenter.homesale.HomeSalePresenter;
import com.dayu.base.ui.adapter.FragmentAdapter;
import com.dayu.base.ui.fragment.BaseFragment;
import com.dayu.utils.TabLayoutUtils;
import com.umeng.analytics.MobclickAgent;
import android.support.v4.app.Fragment;
import org.greenrobot.eventbus.EventBus;
import org.greenrobot.eventbus.Subscribe;
import org.greenrobot.eventbus.ThreadMode;
import java.util.ArrayList;
import java.util.List;
/**
* Created by mReturn
* on 2020/2/12
**/
public class HomeSaleFragment extends BaseFragment<HomeSalePresenter, FragmentHomeSaleBinding>
implements HomeSaleContract.View {
public List<Fragment> list_fragments;
private FragmentAdapter adapter;
private TextView mTabNumTv;
private TextView mTabTextTv;
private boolean isFirstAddTab = true;
private String[] tabDesc;
private String mUmTag = "HomeSaleFragment";
public static HomeSaleFragment newInstance() {
Bundle args = new Bundle();
HomeSaleFragment fragment = new HomeSaleFragment();
fragment.setArguments(args);
return fragment;
}
@Override
public int getLayoutId() {
return R.layout.fragment_home_sale;
}
@Override
public void setPresenter() {
// mBind.setPresenter(mPresenter);
}
@Override
public void initView() {
tabDesc = new String[]{mActivity.getString(R.string.sale_products), mActivity.getString(R.string.sale_collect),
mActivity.getString(R.string.in_sale), mActivity.getString(R.string.sale_done)};
EventBus.getDefault().register(this);
initData();
}
private void initData() {
list_fragments = new ArrayList<>();
list_fragments.add(SaleProductFragment.newInstance(1));
list_fragments.add(SaleProductFragment.newInstance(2));
list_fragments.add(SaleOrderFragment.newInstance(1));
list_fragments.add(SaleOrderFragment.newInstance(2));
adapter = new FragmentAdapter(getFragmentManager(), list_fragments);
mBind.vpSale.setAdapter(adapter);
mBind.tbSale.setupWithViewPager(mBind.vpSale);
mBind.tbSale.setTabMode(TabLayout.MODE_FIXED);
mBind.vpSale.setOffscreenPageLimit(4);
mBind.tbSale.post(() ->
TabLayoutUtils.setIndicator(mBind.tbSale, 0, 0, R.color.cl_order_item_line_bg, mActivity));
mBind.tbSale.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
@Override
public void onTabSelected(TabLayout.Tab tab) {
int temp = tab.getPosition();
if (tab.getCustomView() == null) {
return;
}
mTabNumTv = tab.getCustomView().findViewById(R.id.tabtext);
mTabTextTv = tab.getCustomView().findViewById(R.id.tabicon);
if (temp != 2)
mTabNumTv.setTextColor(getResources().getColor(R.color.bg_button));
mTabTextTv.setTextColor(getResources().getColor(R.color.bg_button));
mBind.vpSale.setCurrentItem(temp);
MobclickAgent.onPageStart("SaleChildFragment" + temp);
}
@Override
public void onTabUnselected(TabLayout.Tab tab) {
if (mTabNumTv == null || mTabTextTv == null) {
return;
}
int temp = tab.getPosition();
if (temp != 2)
mTabNumTv.setTextColor(getResources().getColor(R.color.cl_tab_init));
mTabTextTv.setTextColor(getResources().getColor(R.color.cl_tab_init));
}
@Override
public void onTabReselected(TabLayout.Tab tab) {
}
});
mPresenter.chooseTab(0);
}
@Override
public void setTabNum(SaleTab tab, int myTabIndex) {
// EventBus.getDefault().post(new SaleTabNumEvent(tab.products+tab.collect+tab.inSale+tab.saleDone));
EventBus.getDefault().post(new SaleTabNumEvent(tab.inSale));
String[] tabNum = new String[]{tab.products + "", tab.collect + "", tab.inSale + "", tab.saleDone + ""};
if (isFirstAddTab) {
mBind.tbSale.removeAllTabs();
mBind.tbSale.addTab(mBind.tbSale.newTab().setCustomView(CreatTab(0,tabNum[0], tabDesc[0])));
mBind.tbSale.addTab(mBind.tbSale.newTab().setCustomView(CreatTab(1,tabNum[1], tabDesc[1])));
mBind.tbSale.addTab(mBind.tbSale.newTab().setCustomView(CreatTab(2,tabNum[2], tabDesc[2])));
mBind.tbSale.addTab(mBind.tbSale.newTab().setCustomView(CreatTab(3,tabNum[3], tabDesc[3])));
isFirstAddTab = false;
} else {
for (int i = 0; i < mBind.tbSale.getTabCount(); i++) {
TextView tv = mBind.tbSale.getTabAt(i).getCustomView().findViewById(R.id.tabtext);
TextView tvIcon = mBind.tbSale.getTabAt(i).getCustomView().findViewById(R.id.tabicon);
tv.setText(tabNum[i]);
tvIcon.setText(tabDesc[i]);
}
if (myTabIndex != -1) {
mBind.vpSale.setCurrentItem(myTabIndex);
mBind.tbSale.getTabAt(myTabIndex).select();
}
}
}
private View CreatTab(int index,String number, String iconID) {
View newtab = LayoutInflater.from(mActivity).inflate(R.layout.layout_sale_tab, null);
TextView textView_number = newtab.findViewById(R.id.tabtext);
AssetManager mgr = mActivity.getAssets();
if (index == 2){
textView_number.setTextColor(getResources().getColor(R.color.cl_tab_read));
}
Typeface tf = Typeface.createFromAsset(mgr, "fonts/DIN Alternate Bold.ttf");
textView_number.setTypeface(tf);
textView_number.setText(number);
TextView textView = newtab.findViewById(R.id.tabicon);
textView.setText(iconID);
return newtab;
}
@Override
public void onDetach() {
super.onDetach();
EventBus.getDefault().unregister(this);
}
@Subscribe(threadMode = ThreadMode.MAIN)
public void onRefreshTab(RefreshSaleTab event) {
mPresenter.chooseTab(event.getTabNum());
}
}