package cn.flightfeather.thirdapp.dataanalysis;
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import android.content.Intent;
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import android.os.Bundle;
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import android.support.design.widget.TabLayout;
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import android.support.v4.app.Fragment;
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import android.support.v4.app.FragmentManager;
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import android.support.v4.app.FragmentPagerAdapter;
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import android.support.v4.content.ContextCompat;
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import android.support.v4.view.ViewCompat;
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import android.support.v4.view.ViewPager;
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import android.support.v7.app.AppCompatActivity;
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import android.support.v7.widget.Toolbar;
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import android.view.MenuItem;
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import android.widget.TextView;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Objects;
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import butterknife.BindView;
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import cn.flightfeather.thirdapp.R;
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import cn.flightfeather.thirdapp.bean.vo.TaskVo;
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/**
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* 2018.11.09
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* @author riku
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* 顶层任务详细信息tab切换页面
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*/
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public class AnalysisTabActivity extends AppCompatActivity {
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@BindView(R.id.tabLayout)
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TabLayout tabLayout;//标题tab
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@BindView(R.id.viewPager)
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ViewPager viewPager;//内容页面
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@BindView(R.id.toolbar)
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Toolbar toolbar;//工具栏
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private List<String> tabIndicators;//tab标题
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private List<Fragment> tabFragments;//内容
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private ContentPagerAdapter contentAdapter;//viewPager内容页面适配器
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public final static String ARG_PARAM1 = "taskProgressVo";
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private TaskVo taskProgressVo;//需要传入的顶层任务对象
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private String activityTitle = "任务分析";
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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setContentView(R.layout.activity_analysis_tab);
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super.onCreate(savedInstanceState);
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Intent intent = getIntent();
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taskProgressVo = (TaskVo) intent.getSerializableExtra(ARG_PARAM1);
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initToolbar();
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initTab();
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initViewPager();
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case android.R.id.home:
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finish();
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break;
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}
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return super.onOptionsItemSelected(item);
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}
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//<editor-fold desc="初始化toolbar">
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@BindView(R.id.toolbar_secondTitle)
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TextView secondTitle;
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private void initToolbar() {
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setSupportActionBar(toolbar);
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Objects.requireNonNull(getSupportActionBar()).setDisplayHomeAsUpEnabled(true);
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getSupportActionBar().setDisplayShowTitleEnabled(false);
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secondTitle.setText(activityTitle);
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}
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//</editor-fold>
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//<editor-fold desc="初始化tab栏">
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private void initTab(){
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tabLayout.setTabMode(TabLayout.MODE_SCROLLABLE);
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tabLayout.setTabTextColors(ContextCompat.getColor(this, R.color.gray_btn_bg_color), ContextCompat.getColor(this, R.color.white));
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tabLayout.setSelectedTabIndicatorColor(ContextCompat.getColor(this, R.color.white));
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ViewCompat.setElevation(tabLayout, 10);
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tabLayout.setupWithViewPager(viewPager);//将tab和viewPager绑定
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}
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//</editor-fold>
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//<editor-fold desc="初始化内容界面viewpager">
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private void initViewPager(){
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tabIndicators = new ArrayList<>();
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tabIndicators.add("详细进度");
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tabIndicators.add("问题分布");
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tabIndicators.add("排名");
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tabFragments = new ArrayList<>();
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tabFragments.add(ProgressDetailFragment.newInstance(taskProgressVo));
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tabFragments.add(new AnysisProblemFragment());
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// tabFragments.add(new AnysisRankFragment());
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contentAdapter = new ContentPagerAdapter(getSupportFragmentManager());
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viewPager.setAdapter(contentAdapter);
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}
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//</editor-fold>
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/**
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* viewPager适配器
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*/
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class ContentPagerAdapter extends FragmentPagerAdapter {
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public ContentPagerAdapter(FragmentManager fm) {
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super(fm);
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}
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@Override
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public Fragment getItem(int position) {
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return tabFragments.get(position);
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}
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@Override
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public int getCount() {
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return tabIndicators.size();
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}
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@Override
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public CharSequence getPageTitle(int position) {
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return tabIndicators.get(position);
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}
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}
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}
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