parent
373f14b930
commit
2031799e06
@ -0,0 +1,262 @@
|
||||
package com.example.activity;
|
||||
|
||||
import android.app.AlertDialog;
|
||||
import android.content.Context;
|
||||
import android.content.DialogInterface;
|
||||
import android.content.Intent;
|
||||
import android.view.View;
|
||||
import android.widget.Chronometer;
|
||||
import android.widget.Toast;
|
||||
|
||||
import androidx.fragment.app.Fragment;
|
||||
import androidx.fragment.app.FragmentManager;
|
||||
import androidx.fragment.app.FragmentPagerAdapter;
|
||||
import androidx.viewpager.widget.ViewPager;
|
||||
|
||||
import com.example.LoveDao;
|
||||
import com.example.R;
|
||||
import com.example.bean.QuestBean;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import butterknife.BindView;
|
||||
import butterknife.OnClick;
|
||||
|
||||
/**
|
||||
* 试卷答题 页面
|
||||
*/
|
||||
public class TestAnswerActivity extends BaseActivity implements Chronometer.OnChronometerTickListener {
|
||||
|
||||
@BindView(R.id.vp_answer)
|
||||
ViewPager vp_answer;
|
||||
@BindView(R.id._chro_exam)
|
||||
Chronometer chronometer;
|
||||
|
||||
private Context context;
|
||||
private ArrayList<Fragment> fragmentlists;
|
||||
private int minute = 0;
|
||||
private int second = 0;
|
||||
private AlertDialog.Builder builder;
|
||||
private ArrayList<String> titleName;
|
||||
private int nowpager = 0;
|
||||
private List<QuestBean> messages;
|
||||
private String kind;
|
||||
private String num;
|
||||
|
||||
@Override
|
||||
int getLayoutId() {
|
||||
return R.layout.activity_test_answer;
|
||||
}
|
||||
|
||||
@Override
|
||||
void getPreIntent() {
|
||||
// 获取传递来的变量
|
||||
kind = getIntent().getStringExtra("kind");
|
||||
num = getIntent().getStringExtra("num");
|
||||
}
|
||||
|
||||
@Override
|
||||
void initView() {
|
||||
|
||||
// 联网获取数据
|
||||
/*initNet();*/
|
||||
|
||||
vp_answer.setOnPageChangeListener(new MyOnPageChangeListener());
|
||||
setChronometer();
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置计时器
|
||||
*/
|
||||
private void setChronometer() {
|
||||
chronometer.setText(nowtime());
|
||||
chronometer.start();
|
||||
chronometer.setOnChronometerTickListener(this);
|
||||
}
|
||||
|
||||
/**
|
||||
* 计时器规则
|
||||
*
|
||||
* @param chronometer
|
||||
*/
|
||||
@Override
|
||||
public void onChronometerTick(Chronometer chronometer) {
|
||||
second++;
|
||||
if (second == 59) {
|
||||
minute++;
|
||||
second = 00;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 现在时间
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
private String nowtime() {
|
||||
if (second < 10) {
|
||||
return (minute + ":0" + second);
|
||||
} else {
|
||||
return (minute + ":" + second);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 初始化网络连接
|
||||
*/
|
||||
/* private void initNet() {
|
||||
titleName = new ArrayList<>();
|
||||
fragmentlists = new ArrayList<>();
|
||||
LogUtils.e("initNet: 开始联网…………");
|
||||
//进度条对话框
|
||||
final ProgressDialog progressDialog = new ProgressDialog(TestAnswerActivity.this, R.style.AppTheme_Dark_Dialog);
|
||||
progressDialog.setIndeterminate(true);
|
||||
progressDialog.setMessage("获取题目中...");
|
||||
progressDialog.show();
|
||||
// 联网
|
||||
OkGo.get(Config.URL_GET_TEST_QUESTION)
|
||||
.params("kind", kind)
|
||||
.params("number", num)
|
||||
.execute(new StringCallback() {
|
||||
@Override
|
||||
public void onSuccess(String s, Call call, Response response) {
|
||||
LogUtils.e("onSuccess: ========---------======" + s);
|
||||
//gson解析
|
||||
Gson gson = new Gson();
|
||||
JsonQuestBean jsonQuestBean = gson.fromJson(s, JsonQuestBean.class);
|
||||
messages = jsonQuestBean.getMessages();
|
||||
for (int i = 0; i < messages.size(); i++) {
|
||||
QuestBean questBeanQ = messages.get(i);
|
||||
questBeanQ.setId(i);
|
||||
fragmentlists.add(new AnswerFragment(questBeanQ));
|
||||
LoveDao.insertLove(questBeanQ);
|
||||
titleName.add(questBeanQ.getId() + "");
|
||||
LogUtils.e(i + " onSuccess : " + questBeanQ.getId() + questBeanQ.getTitle());
|
||||
}
|
||||
// 设置适配器
|
||||
vp_answer.setAdapter(new MainAdapter(getSupportFragmentManager()));
|
||||
progressDialog.dismiss();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onError(Call call, Response response, Exception e) {
|
||||
LogUtils.e("onError ");
|
||||
}
|
||||
});
|
||||
}*/
|
||||
|
||||
|
||||
@OnClick({R.id._btn_previous, R.id._btn_submit, R.id._btn_next})
|
||||
public void onViewClicked(View view) {
|
||||
switch (view.getId()) {
|
||||
// 点击上一题按钮
|
||||
case R.id._btn_previous:
|
||||
// 如果是第一题，则谈吐司提醒，否则上移一道题
|
||||
if (nowpager == 0) {
|
||||
Toast.makeText(context, "已经到头啦",Toast.LENGTH_SHORT).show();
|
||||
} else {
|
||||
vp_answer.setCurrentItem(--nowpager);
|
||||
}
|
||||
break;
|
||||
// 点击提交按钮
|
||||
case R.id._btn_submit:
|
||||
// 否则初始化并展示提交对话框
|
||||
initAlertDialog();
|
||||
builder.show();
|
||||
break;
|
||||
// 点击下一题按钮
|
||||
case R.id._btn_next:
|
||||
// 如果是最后一题，则谈吐司提醒，否则下移一道题
|
||||
if (nowpager == fragmentlists.size()) {
|
||||
Toast.makeText(context, "已经是最后一题了",Toast.LENGTH_SHORT).show();
|
||||
} else {
|
||||
vp_answer.setCurrentItem(++nowpager);
|
||||
}
|
||||
break;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* viewpager适配器
|
||||
*/
|
||||
class MainAdapter extends FragmentPagerAdapter {
|
||||
|
||||
public MainAdapter(FragmentManager fm) {
|
||||
super(fm);
|
||||
}
|
||||
|
||||
|
||||
//获取条目
|
||||
@Override
|
||||
public Fragment getItem(int position) {
|
||||
return fragmentlists.get(position);
|
||||
}
|
||||
|
||||
//数目
|
||||
@Override
|
||||
public int getCount() {
|
||||
return fragmentlists.size();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// 弹出是否确认交卷的对话框
|
||||
private void initAlertDialog() {
|
||||
//新建对话框
|
||||
builder = new AlertDialog.Builder(TestAnswerActivity.this);
|
||||
builder.setTitle("提示");
|
||||
builder.setMessage("是否确定交卷?");
|
||||
builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
|
||||
@Override
|
||||
public void onClick(DialogInterface dialog, int which) {
|
||||
// 计算分数
|
||||
int grade = 0;
|
||||
// 判断题
|
||||
for (int i = 0; i < messages.size(); i++) {
|
||||
// 查询Integer.toString(Integer.parseInt(a.get(i)))
|
||||
QuestBean questBeenA = LoveDao.queryLove(Integer.toString(Integer.parseInt(titleName.get(i))));
|
||||
// 判断
|
||||
if (questBeenA.getAnswer().equals(questBeenA.getMyanswer())) {
|
||||
grade += 100 / (Integer.parseInt(num));
|
||||
} else if (questBeenA.getAnswer().equals("对") && questBeenA.getMyanswer().equals("A") || questBeenA.getAnswer().equals("错") && questBeenA.getMyanswer().equals("B")) {
|
||||
grade += 100 / (Integer.parseInt(num));
|
||||
}
|
||||
}
|
||||
|
||||
// 传递分数
|
||||
Intent intent = new Intent(TestAnswerActivity.this, com.example.activity.TestGradeActivity.class);
|
||||
intent.putExtra("grade", "" + grade);
|
||||
// 传递题目列表
|
||||
intent.putStringArrayListExtra("timu", titleName);
|
||||
intent.putExtra("time", nowtime());
|
||||
intent.putExtra("kind", kind);
|
||||
intent.putExtra("num", num);
|
||||
startActivity(intent);
|
||||
finish();
|
||||
}
|
||||
|
||||
});
|
||||
builder.setNegativeButton("取消", null);
|
||||
}
|
||||
|
||||
/**
|
||||
* viewpager监听事件
|
||||
*/
|
||||
private class MyOnPageChangeListener implements ViewPager.OnPageChangeListener {
|
||||
@Override
|
||||
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onPageSelected(int position) {
|
||||
nowpager = position;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onPageScrollStateChanged(int state) {
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in new issue